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they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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1

U-174: Serendipity Unspecified SQL Injection Vulnerability | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4: Serendipity Unspecified SQL Injection Vulnerability 4: Serendipity Unspecified SQL Injection Vulnerability U-174: Serendipity Unspecified SQL Injection Vulnerability May 22, 2012 - 7:00am Addthis PROBLEM: Serendipity Unspecified SQL Injection Vulnerability PLATFORM: 1.6.1 and prior versions ABSTRACT: A vulnerability was reported in Serendipity. A remote user can inject SQL commands. Reference Links: SecurityTracker Alert ID: 1027079 Secunia Advisory SA49234 CVE-2012-2762 IMPACT ASSESSMENT: Medium Discussion: The 'include/functions_trackbacks.inc.php' script does not properly validate user-supplied input. A remote user can supply a specially crafted parameter value to execute SQL commands on the underlying database. Impact: A remote user can execute SQL commands on the underlying database. Solution: The vendor has issued a fix (1.6.2).

2

U-129: RSA enVision Bugs Permit Cross-Site Scripting, SQL Injection, and  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

9: RSA enVision Bugs Permit Cross-Site Scripting, SQL 9: RSA enVision Bugs Permit Cross-Site Scripting, SQL Injection, and Directory Traversal Attacks U-129: RSA enVision Bugs Permit Cross-Site Scripting, SQL Injection, and Directory Traversal Attacks March 20, 2012 - 7:00am Addthis PROBLEM: RSA enVision Bugs Permit Cross-Site Scripting, SQL Injection, and Directory Traversal Attacks PLATFORM: 4.x, prior to 4.1 Patch 4 ABSTRACT: Several vulnerabilities were reported in RSA enVision. A remote user can access the system. A remote authenticated user can conduct cross-site scripting attacks. A remote authenticated user can inject SQL commands. A remote authenticated user can view files on the target system. Reference LINKS: SecurityTracker Alert ID: 1026819 CVE-2012-0403 IMPACT ASSESSMENT: High Discussion: The system does not properly filter HTML code from user-supplied input

3

CANDID: Dynamic candidate evaluations for automatic prevention of SQL injection attacks  

Science Conference Proceedings (OSTI)

SQL injection attacks are one of the top-most threats for applications written for the Web. These attacks are launched through specially crafted user inputs, on Web applications that use low-level string operations to construct SQL queries. In this work, ... Keywords: SQL injection attacks, dynamic monitoring, retrofitting code, symbolic evaluation

Prithvi Bisht; P. Madhusudan; V. N. Venkatakrishnan

2010-02-01T23:59:59.000Z

4

U-112: PostgreSQL Bugs Let Remote Authenticated Users Gain Elevated  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2: PostgreSQL Bugs Let Remote Authenticated Users Gain Elevated 2: PostgreSQL Bugs Let Remote Authenticated Users Gain Elevated Privileges, Inject SQL Commands, and Spoof Certificates U-112: PostgreSQL Bugs Let Remote Authenticated Users Gain Elevated Privileges, Inject SQL Commands, and Spoof Certificates February 28, 2012 - 8:45am Addthis PROBLEM: A vulnerability was reported in PostgreSQL. PLATFORM: Version(s): prior to 8.3.18, 8.4.11, 9.0.7, 9.1.3 ABSTRACT: A remote authenticated user can gain elevated privileges. A remote authenticated user can inject SQL commands. A remote user can spoof connections in certain cases. reference LINKS: Vendor Advisory Security Tracker ID 1026744 CVE-2012-0866 IMPACT ASSESSMENT: Medium Discussion: For trigger functions marked SECURITY DEFINER, a remote authenticated user can execute a trigger function and gain elevated privileges CVE-2012-0866.

5

V-170: Apache Subversion Hook Scripts Arbitrary Command Injection  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

0: Apache Subversion Hook Scripts Arbitrary Command Injection 0: Apache Subversion Hook Scripts Arbitrary Command Injection Vulnerability V-170: Apache Subversion Hook Scripts Arbitrary Command Injection Vulnerability June 4, 2013 - 12:17am Addthis PROBLEM: Apache Subversion Hook Scripts Arbitrary Command Injection Vulnerability PLATFORM: Apache Subversion 1.x ABSTRACT: A vulnerability has been reported in Apache Subversion. REFERENCE LINKS: Apache Original Advisory Secunia Advisory SA53727 CVE-2013-2088 IMPACT ASSESSMENT: Medium DISCUSSION: The vulnerability is caused due to an input validation error in the svn-keyword-check.pl hook script while processing filenames and can be exploited to inject and execute arbitrary shell commands via a specially crafted request. Successful exploitation requires that contrib scripts are used on the

6

U-157: Ruby Mail Gem Directory Traversal and Shell Command Injection...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

57: Ruby Mail Gem Directory Traversal and Shell Command Injection Vulnerabilities U-157: Ruby Mail Gem Directory Traversal and Shell Command Injection Vulnerabilities April 27,...

7

V-075: EMC AlphaStor Command Injection and Format String Flaws...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5: EMC AlphaStor Command Injection and Format String Flaws Let Remote Users Execute Arbitrary Code V-075: EMC AlphaStor Command Injection and Format String Flaws Let Remote Users...

8

U-195: PHPlist Input Validation Flaws Permit Cross-Site Scripting and SQL  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5: PHPlist Input Validation Flaws Permit Cross-Site Scripting 5: PHPlist Input Validation Flaws Permit Cross-Site Scripting and SQL Injection Attacks U-195: PHPlist Input Validation Flaws Permit Cross-Site Scripting and SQL Injection Attacks June 20, 2012 - 7:00am Addthis PROBLEM: Two vulnerabilities were reported in PHPlist. A remote user can conduct cross-site scripting attacks. A remote authenticated user can inject SQL commands. PLATFORM: Version(s): prior to 2.10.18 ABSTRACT: The 'public_html/lists/admin' pages do not properly validate user-supplied input in the 'sortby' parameter [CVE-2012-2740]. A remote authenticated administrative user can supply a specially crafted parameter value to execute SQL commands on the underlying database. REFERENCE LINKS: Vendor Advisory Security Tracker ID 1027181 CVE-2012-2740, CVE-2012-2741

9

V-075: EMC AlphaStor Command Injection and Format String Flaws Let Remote  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5: EMC AlphaStor Command Injection and Format String Flaws Let 5: EMC AlphaStor Command Injection and Format String Flaws Let Remote Users Execute Arbitrary Code V-075: EMC AlphaStor Command Injection and Format String Flaws Let Remote Users Execute Arbitrary Code January 23, 2013 - 12:26am Addthis PROBLEM: EMC AlphaStor Command Injection and Format String Flaws Let Remote Users Execute Arbitrary Code PLATFORM: EMC AlphaStor 4.0 prior to build 800 (All platforms) ABSTRACT: Two vulnerabilities were reported in EMC AlphaStor. REFERENCE LINKS: ESA-2013-008: SecurityTracker Alert ID: 1028020 Secunia Advisory SA51930 CVE-2013-0928 CVE-2013-0929 IMPACT ASSESSMENT: Medium DISCUSSION: A remote user can send a specially crafted DCP run command to inject commands and cause the Device Manager (rrobotd.exe) to execute arbitrary code on the target system [CVE-2013-0928].

10

V-075: EMC AlphaStor Command Injection and Format String Flaws Let Remote  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5: EMC AlphaStor Command Injection and Format String Flaws Let 5: EMC AlphaStor Command Injection and Format String Flaws Let Remote Users Execute Arbitrary Code V-075: EMC AlphaStor Command Injection and Format String Flaws Let Remote Users Execute Arbitrary Code January 23, 2013 - 12:26am Addthis PROBLEM: EMC AlphaStor Command Injection and Format String Flaws Let Remote Users Execute Arbitrary Code PLATFORM: EMC AlphaStor 4.0 prior to build 800 (All platforms) ABSTRACT: Two vulnerabilities were reported in EMC AlphaStor. REFERENCE LINKS: ESA-2013-008: SecurityTracker Alert ID: 1028020 Secunia Advisory SA51930 CVE-2013-0928 CVE-2013-0929 IMPACT ASSESSMENT: Medium DISCUSSION: A remote user can send a specially crafted DCP run command to inject commands and cause the Device Manager (rrobotd.exe) to execute arbitrary code on the target system [CVE-2013-0928].

11

U-218: Cisco Linksys WMB54G TFTP Command Injection Vulnerability |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

18: Cisco Linksys WMB54G TFTP Command Injection Vulnerability 18: Cisco Linksys WMB54G TFTP Command Injection Vulnerability U-218: Cisco Linksys WMB54G TFTP Command Injection Vulnerability July 23, 2012 - 6:49am Addthis PROBLEM: Cisco Linksys WMB54G TFTP Command Injection Vulnerability PLATFORM: Cisco Linksys WMB54G 1.x ABSTRACT: System access from local network reference LINKS: Bugtraq ID: 54615 Original Advisory Secunia Advisory SA49868 Cisco Advisory ID: cisco-sa-20111019-cs IMPACT ASSESSMENT: Medium Discussion: A vulnerability in Cisco Linksys WMB54G was reported, which can be exploited by malicious people to compromise a vulnerable device. The vulnerability is caused due to missing input validation in the TFTP service when running the firmware update functionality and can be exploited to inject and execute arbitrary shell commands. Additionally, it may be

12

U-157: Ruby Mail Gem Directory Traversal and Shell Command Injection  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

57: Ruby Mail Gem Directory Traversal and Shell Command 57: Ruby Mail Gem Directory Traversal and Shell Command Injection Vulnerabilities U-157: Ruby Mail Gem Directory Traversal and Shell Command Injection Vulnerabilities April 27, 2012 - 7:00am Addthis PROBLEM: Ruby Mail Gem Directory Traversal and Shell Command Injection Vulnerabilities PLATFORM: Mail gem for Ruby 2.x ABSTRACT: Some vulnerabilities have been reported in the Mail gem for Ruby, which can be exploited by malicious people to manipulate certain data and compromise a vulnerable system. Reference Links: Secunia Advisory SA48970 CVE-2012-2139 CVE-2012-2140 IMPACT ASSESSMENT: Medium Discussion: Input passed via the "to" parameter within the file delivery method is not properly verified before being used and can be exploited to modify arbitrary files via directory traversal attacks. Certain input passed to

13

U-219: Symantec Web Gateway Input Validation Flaws Lets Remote Users Inject  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

19: Symantec Web Gateway Input Validation Flaws Lets Remote 19: Symantec Web Gateway Input Validation Flaws Lets Remote Users Inject SQL Commands, Execute Arbitrary Commands, and Change User Passwords U-219: Symantec Web Gateway Input Validation Flaws Lets Remote Users Inject SQL Commands, Execute Arbitrary Commands, and Change User Passwords July 24, 2012 - 7:00am Addthis PROBLEM: Symantec Web Gateway Input Validation Flaws Lets Remote Users Inject SQL Commands, Execute Arbitrary Commands, and Change User Passwords PLATFORM: Symantec Web Gateway 5.0.x.x ABSTRACT: Several vulnerabilities were reported in Symantec Web Gateway. REFERENCE LINKS: Security Advisories Relating to Symantec Products SecurityTracker Alert ID: 1027289 Bugtraq ID: 54424 Bugtraq ID: 54425 Bugtraq ID: 54426 Bugtraq ID: 54427 Bugtraq ID: 54429 Bugtraq ID: 54430

14

U-219: Symantec Web Gateway Input Validation Flaws Lets Remote Users Inject  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

19: Symantec Web Gateway Input Validation Flaws Lets Remote 19: Symantec Web Gateway Input Validation Flaws Lets Remote Users Inject SQL Commands, Execute Arbitrary Commands, and Change User Passwords U-219: Symantec Web Gateway Input Validation Flaws Lets Remote Users Inject SQL Commands, Execute Arbitrary Commands, and Change User Passwords July 24, 2012 - 7:00am Addthis PROBLEM: Symantec Web Gateway Input Validation Flaws Lets Remote Users Inject SQL Commands, Execute Arbitrary Commands, and Change User Passwords PLATFORM: Symantec Web Gateway 5.0.x.x ABSTRACT: Several vulnerabilities were reported in Symantec Web Gateway. REFERENCE LINKS: Security Advisories Relating to Symantec Products SecurityTracker Alert ID: 1027289 Bugtraq ID: 54424 Bugtraq ID: 54425 Bugtraq ID: 54426 Bugtraq ID: 54427 Bugtraq ID: 54429 Bugtraq ID: 54430

15

U-112: PostgreSQL Bugs Let Remote Authenticated Users Gain Elevated...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

the target system. A remote authenticated user can execute SQL commands on the underlying database. A remote user can spoof connections in certain cases. Solution: The vendor has...

16

Design and implementation of a web based PL/SQL debugger using  

E-Print Network (OSTI)

the implementation of a PL/SQL debugger with a front end run on a web browser and a tailor-made PL/SQL package based of DBMS_DEBUG were carried out and their results noted. A package has been implemented on top of DBMS_DEBUG and it has the requirement that this PL/SQL package has to be able to be used as a command-line debugger

Maguire Jr., Gerald Q.

17

Observing SQL queries in their natural habitat  

Science Conference Proceedings (OSTI)

We describe Habitat, a declarative observational debugger for SQL. Habitat facilitates true language-level (not: plan-level) debugging of, probably flawed, SQL queries that yield unexpected results. Users mark SQL subexpressions ... Keywords: Declarative debugging, SQL, query languages, relational databases

Torsten Grust; Jan Rittinger

2013-04-01T23:59:59.000Z

18

Information retrieval from digital libraries in SQL  

Science Conference Proceedings (OSTI)

Information retrieval techniques have been traditionally exploited outside of relational database systems, due to storage overhead, the complexity of programming them inside the database system, and their slow performance in SQL implementations. This ... Keywords: SQL, documents, query optimization, ranking

Carlos Garcia-Alvarado; Carlos Ordonez

2008-10-01T23:59:59.000Z

19

Microsoft SQL Azure Enterprise Application Development  

Science Conference Proceedings (OSTI)

Build enterprise-ready applications and projects with SQL Azure Develop large scale enterprise applications using Microsoft SQL Azure Understand how to use the various third party programs such as DB Artisan, RedGate, ToadSoft etc developed for SQL ...

Jayaram Krishnaswamy

2010-12-01T23:59:59.000Z

20

Semantic errors in SQL queries: a quite complete list  

Science Conference Proceedings (OSTI)

We investigate classes of SQL queries which are syntactically correct, but certainly not intended, no matter for which task the query was written. For instance, queries that are contradictory, i.e. always return the empty set, are obviously not intended. ... Keywords: SQL, SQL exams, bugs, database courses, databases, errors, logical errors, queries, semantic errors, software correctness, static analysis, teaching

Stefan Brass; Christian Goldberg

2006-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "inject sql commands" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Multi-query SQL progress indicators  

E-Print Network (OSTI)

Abstract. Recently, progress indicators have been proposed for SQL queries in RDBMSs. All previously proposed progress indicators consider each query in isolation, ignoring the impact simultaneously running queries have on each other’s performance. In this paper, we explore a multi-query progress indicator, which explicitly considers concurrently running queries and even queries predicted to arrive in the future when producing its estimates. We demonstrate that multi-query progress indicators can provide more accurate estimates than single-query progress indicators. Moreover, we extend the use of progress indicators beyond being a GUI tool and show how to apply multi-query progress indicators to workload management. We report on an initial implementation of a multi-query progress indicator in PostgreSQL and experiments with its use both for estimating remaining query execution time and for workload management. 1

Gang Luo; Jeffrey F. Naughton; Philip S. Yu

2006-01-01T23:59:59.000Z

22

Implementing a Universal Relation Frontend for SQL  

E-Print Network (OSTI)

For querying a universal relation system the user only has to specify the output attributes he is interested in and the conditions for these attributes; the universal relation system computes the relevant part of the database scheme with respect to the query, the query hypergraph, and subsequently relations and join conditions corresponding to the query hypergraph. We introduce a universal relation frontend working with an SQL-like language. In particular, we allow universal relation queries with SQL-features like aggregate functions, the GROUP BY and ORDER BY clause. We concentrate on the class of g-acyclic database schemes, where the universal relation queries are semantically unambiguous. 1. Introduction: Aims and tasks of universal relation systems Common relational databases are queried by specifying the desired output attributes (columns), the concerned relations (tables), and conditions for selecting the output tuples (rows) including conditions specifying how to join the relati...

Hans H. Brüggemann; Bernd Teßmer; Hans H. Br??ggemann

1995-01-01T23:59:59.000Z

23

SQLSAM: SQL for statistical analysis and modeling  

Science Conference Proceedings (OSTI)

Statistical modeling and analysis is extensively used in businesses for various purposes including graphic visualization of data, measurement of central tendencies and other statistics, and inferences on populations based on samples. Data is the fundamental ... Keywords: SQL, SQLSAM, business, business data processing, business decision making, continuous probability distributions, data visualisation, decision support systems, discrete probability distributions, graphic visualization, inferences, inferential statistics, organization databases, probability, query languages, regression analysis, standard database language, statistical analysis, statistical databases, statistical modeling, statistics

J. Choobineh; A. Kini

1995-01-01T23:59:59.000Z

24

V-044: IBM Informix Buffer Overflow in Processing SQL Statements...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

High DISCUSSION: IBM Informix is vulnerable to a buffer overflow caused by improper handling of unspecified SQL statements. A remote attacker with valid authentication...

25

An Intelligent SQL Tutor on the Web  

Science Conference Proceedings (OSTI)

The paper presents SQLT-Web, a Web-enabled intelligent tutoring system for the SQL database language. SQLT-Web is a Web-enabled version of an earlier, standalone ITS. In this paper we describe how the components of the standalone system were reused to ... Keywords: Web-based ITS, architectures for adaptive and intelligent Web-based educational systems, empirical studies of Web-based adaptive and intelligent educational systems, intelligent problem solving support via the Web, student modelling and student model servers in the Web context

Antonija Mitrovic

2003-04-01T23:59:59.000Z

26

getnim Command at NERSC  

NLE Websites -- All DOE Office Websites (Extended Search)

getnim command getnim command getnim - NIM's Command Line Interface This page describes the inquiry-only command called getnim that users can use interactively and in scripts to get their account balances. GETNIM(l) NERSC GETNIM(l) NAME getnim - query the NERSC banking database for remaining allocation, resources and repository information SYNOPSIS getnim [ options ] -Rrname or getnim [ options ] -Rrname { -uuid | -Uuname } or getnim [ options ][ -D ] { -uuid | -Uuname } or getnim [ options ] -Rrname { -l | -L } or getnim [ options ] -Fbatchname PARAMETERS -R to specify the repository name -U to specify the user name -u or specify the user uid -l | -L give the charge info for each user in the reposi-

27

Evaluation of skyline algorithms in PostgreSQL  

Science Conference Proceedings (OSTI)

In this paper, we present our work on evaluating the skyline algorithms BNL, SFS, and a variant of LESS in PostgreSQL. It is well known that the performance of skyline queries is sensitive to a number of parameters. From extensive experiments on skyline ... Keywords: PostgreSQL, skyline

Hannes Eder; Fang Wei

2009-09-01T23:59:59.000Z

28

Oracle PL/SQL by Example, 4th edition  

Science Conference Proceedings (OSTI)

This integrated learning solution teaches all the Oracle PL/SQL skills you need, hands-on, through real-world labs, extensive examples, exercises, and projects! Completely updated for Oracle 11g, Oracle PL/SQL by Example, Fourth Edition covers all the ...

Benjamin Rosenzweig; Elena Silvestrova Rakhimov

2008-08-01T23:59:59.000Z

29

MySQL: Lessons Learned on a Digital Library  

Science Conference Proceedings (OSTI)

In recent years, open source relational database products have achieved enterprise-level quality. The Los Alamos National Laboratoryýs Research Library selected the open source MySQL database management system to develop a comprehensive database of scientific ... Keywords: relational databases, database management systems, digital libraries, open systems, MySQL

Mariella Di Giacomo

2005-05-01T23:59:59.000Z

30

U-219: Symantec Web Gateway Input Validation Flaws Lets Remote...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

9: Symantec Web Gateway Input Validation Flaws Lets Remote Users Inject SQL Commands, Execute Arbitrary Commands, and Change User Passwords U-219: Symantec Web Gateway Input...

31

Xplus: a SQL-tuning-aware query optimizer  

Science Conference Proceedings (OSTI)

The need to improve a suboptimal execution plan picked by the query optimizer for a repeatedly run SQL query arises routinely. Complex expressions, skewed or correlated data, and changing conditions can cause the optimizer to make mistakes. For example, ...

Herodotos Herodotou; Shivnath Babu

2010-09-01T23:59:59.000Z

32

A MySQL Based EPICS Archiver  

SciTech Connect

Archiving a large fraction of the EPICS signals within the Jefferson Lab (JLAB) Accelerator control system is vital for postmortem and real-time analysis of the accelerator performance. This analysis is performed on a daily basis by scientists, operators, engineers, technicians, and software developers. Archiving poses unique challenges due to the magnitude of the control system. A MySQL Archiving system (Mya) was developed to scale to the needs of the control system; currently archiving 58,000 EPICS variables, updating at a rate of 11,000 events per second. In addition to the large collection rate, retrieval of the archived data must also be fast and robust. Archived data retrieval clients obtain data at a rate over 100,000 data points per second. Managing the data in a relational database provides a number of benefits. This paper describes an archiving solution that uses an open source database and standard off the shelf hardware to reach high performance archiving needs. Mya has been in production at Jefferson Lab since February of 2007.

Christopher Slominski

2009-10-01T23:59:59.000Z

33

SQL SERVER BUSINESS INTELLIGENCE PROGRAM An eleven-week in-depth program covering Microsoft SQL Server 2008 R2 analysis services, integration services, and  

E-Print Network (OSTI)

trademarks in the United States of America and/or other countries. The SQL Server Business IntelligenceSQL SERVER BUSINESS INTELLIGENCE PROGRAM An eleven-week in-depth program covering Microsoft SQL Server Business Intelligence Program is designed to provide a comprehensive introduction to the Microsoft

Schaefer, Marcus

34

Edison Job Launch Command: aprun  

NLE Websites -- All DOE Office Websites (Extended Search)

Launch Command: aprun Overview You must use the aprun command to launch jobs on the Edison compute nodes. Use it for serial, MPI, OpenMP, UPC, and hybrid MPIOpenMP or hybrid...

35

U-234: Oracle MySQL User Login Security Bypass Vulnerability | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

234: Oracle MySQL User Login Security Bypass Vulnerability 234: Oracle MySQL User Login Security Bypass Vulnerability U-234: Oracle MySQL User Login Security Bypass Vulnerability August 14, 2012 - 7:00am Addthis PROBLEM: Oracle MySQL User Login Security Bypass Vulnerability PLATFORM: Version(s): prior to 5.1.63 and 5.5.25 are vulnerable. ABSTRACT: Oracle MySQL is prone to a security bypass vulnerability Attackers can exploit this issue to bypass certain security restrictions. REFERENCE LINKS: http://www.securityfocus.com/bid/53911/discuss CVE-2012-2122 IMPACT ASSESSMENT: Medium Discussion: Security researchers have released details about a vulnerability in the MySQL server that could allow potential attackers to access MySQL databases without inputting proper authentication credentials.The vulnerability is identified as CVE-2012-2122 and was addressed in MySQL 5.1.63 and 5.5.25 in

36

Commandant United States Coast Guard  

E-Print Network (OSTI)

1. PURPOSE. This Manual prescribes policies and procedures for administering the Coast Guard Records, Forms and Reports Programs as they relate to the lifecycle management of both paper and electronic documents/data. This expanded Manual combines key parameters of Information Management Programs into one document for the convenience of the user. 2. ACTION. Area and district commanders, commanders maintenance and logistics commands, commanding officers of headquarters units, assistant commandants for directorates, Chief Counsel and special staff offices at Headquarters shall ensure compliance with the provisions of this Manual. Internet release authorized.

unknown authors

2004-01-01T23:59:59.000Z

37

Tcl: An Embeddable Command Language  

E-Print Network (OSTI)

Tcl is an interpreter for a tool command language. It consists of a library package that is embedded in tools (such as editors, debuggers, etc.) as the basic command interpreter. Tcl provides (a) a parser for a simple textual command language, (b) a collection of built-in utility commands, and (c) a C interface that tools use to augment the built-in commands with tool-specific commands. Tcl is particularly attractive when integrated with the widget library of a window system: it increases the programmability of the widgets by providing mechanisms for variables, procedures, expressions, etc; it allows users to program both the appearance and the actions of widgets; and it offers a simple but powerful communication mechanism between interactive programs. This paper will appear in the 1990 Winter USENIX Conference Proceedings ############################# The work described here was supported in part by the National Science Foundation under Grant ECS-8351961. Tcl: An Embeddable Command...

John K. Ousterhout

1990-01-01T23:59:59.000Z

38

The MADlib analytics library: or MAD skills, the SQL  

Science Conference Proceedings (OSTI)

MADlib is a free, open-source library of in-database analytic methods. It provides an evolving suite of SQL-based algorithms for machine learning, data mining and statistics that run at scale within a database engine, with no need for data import/export ...

Joseph M. Hellerstein; Christoper Ré; Florian Schoppmann; Daisy Zhe Wang; Eugene Fratkin; Aleksander Gorajek; Kee Siong Ng; Caleb Welton; Xixuan Feng; Kun Li; Arun Kumar

2012-08-01T23:59:59.000Z

39

The Best Damn Exchange, SQL and IIS Book Period  

Science Conference Proceedings (OSTI)

Exchange, SQL and IIS are at the core of most Microsoft enterprise servers. The 2007 releases of these products, along with the release of Windows Vista and Windows 2008 Server, represents the biggest overhaul of Windows enterprise products since Windows ... Keywords: Windows

Henrik Walther; Mark Horninger; Chris Adams

2007-12-01T23:59:59.000Z

40

U-188: MySQL User Login Security Bypass and Unspecified Vulnerability |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

8: MySQL User Login Security Bypass and Unspecified 8: MySQL User Login Security Bypass and Unspecified Vulnerability U-188: MySQL User Login Security Bypass and Unspecified Vulnerability June 12, 2012 - 7:00am Addthis PROBLEM: A security issue and vulnerability have been reported in MySQL PLATFORM: MySQL 5.x ABSTRACT: An error when verifying authentication attempts can be exploited to bypass the authentication mechanism. Reference LINKS: Original Advisory CVE-2012-2122 Secunia Advisory 49409 IMPACT ASSESSMENT: High Discussion: Successful exploitation of this vulnerability requires MySQL to be built on a system with a library that allows "memcmp()" to return a value outside of the -128 through 127 range (e.g. sse-optimized glibc). NOTE: Vendor binaries are reportedly not affected. The security issue is reported in versions prior to 5.1.63 and 5.5.25.

Note: This page contains sample records for the topic "inject sql commands" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Distributed Semantic Web Data Management in HBase and MySQL Cluster  

Science Conference Proceedings (OSTI)

Various computing and data resources on the Web are being enhanced with machine-interpretable semantic descriptions to facilitate better search, discovery and integration. This interconnected metadata constitutes the Semantic Web, whose volume can potentially ... Keywords: Semantic Web, cloud computing, distributed database, SPARQL, SQL, RDF, query, performance, scalability, HBase, MySQL Cluster

Craig Franke; Samuel Morin; Artem Chebotko; John Abraham; Pearl Brazier

2011-07-01T23:59:59.000Z

42

Using MySQL and JDBC in new teaching methods for undergraduate database systems courses  

Science Conference Proceedings (OSTI)

This paper describes how the open source database software MySQL and Java Database Connectivity (JDBC) are used in new teaching methods for undergraduate Database Systems courses. Traditionally, the content of these courses include database design and ... Keywords: Java database connectivity, MySQL, query tree, relational algebra, undergraduate database systems course

Anil L. Pereira; Mehdi Raoufi; Jerrod C. Frost

2010-07-01T23:59:59.000Z

43

Strategic term rewriting and its application to a VDM-SL to SQL conversion  

Science Conference Proceedings (OSTI)

We constructed a tool, called VooDooM, which converts datatypes in Vdm-sl into Sql relational data models. The conversion involves transformation of algebraic types to maps and products, and pointer introduction. The conversion is specified as a theory ... Keywords: SQL, VDM, program calculation, strategic term rewriting

T. L. Alves; P. F. Silva; J. Visser; J. N. Oliveira

2005-07-01T23:59:59.000Z

44

The SQL Server 7.0 Handbook: A Guide to Microsoft Database Computing, 1st edition  

Science Conference Proceedings (OSTI)

From the Publisher:The SQL Server 7.0 Handbook concisely and authoritatively explains how to design, implement, administer, and tune Microsoft's powerful new database management system for Windows NT Readers will learn all major SQL Server 7.0 capabilities ...

Ken England; Nigel Stanley

1999-05-01T23:59:59.000Z

45

U-099: MySQL Unspecified Code Execution Vulnerability | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

099: MySQL Unspecified Code Execution Vulnerability 099: MySQL Unspecified Code Execution Vulnerability U-099: MySQL Unspecified Code Execution Vulnerability February 9, 2012 - 7:00am Addthis PROBLEM: A vulnerability has been reported in MySQL, which can be exploited by malicious people to compromise a vulnerable system. PLATFORM: MySQL 5.x ABSTRACT: Successful exploitation allows execution of arbitrary code. Reference LINKS: Secunia Advisory SA47894 No CVE references currently available. IMPACT ASSESSMENT: Medium Discussion: The vulnerability is reported in version 5.5.20. Other versions may also be affected. The exploit has been tested with mysql-5.5.20-debian6.0-i686.deb on Debian 6.0. Impact: System access from local network Solution: An effective workaround cannot currently be provided due to limited vulnerability details.

46

Dataplot Commands for Alaska Pipeline Case Study  

Science Conference Proceedings (OSTI)

Dataplot Commands for Alaska Pipeline Case Study. Set Software Options and Get Started, . . Starting Alaska Pipeline Calibration Case Study . . ...

2012-03-31T23:59:59.000Z

47

Home Heating Systems Design using PHP and MySQL Databases  

E-Print Network (OSTI)

This paper presents the use of a computer application based on a MySQL database, managed by PHP programs, allowing the selection of a heating device using coefficient-based calculus.

Karnyanszky, Tiberiu Marius

2009-01-01T23:59:59.000Z

48

Software development guidelines for Visual Basic and SQL Server  

Science Conference Proceedings (OSTI)

Development Guidelines are programming directions that focus not on the logic of the program but on its physical structure and appearance. These directions make the code easier to read, understand, and maintain. These guidelines are put in place to create a consistent set of conventions to follow that will standardize the development process. With these guidelines in place the readability and understanding others have when reviewing the code is greatly enhanced. Use these guidelines as a general rule when writing any set of logical statements. Development Guidelines are put into place in an effort to standardize the structure and style of the development process. They are not intended to limit or channel the developer's own creativity and flexibility. These guidelines will cover general development syntax, organization and documentation. The general information covers the high level areas of development, no matter what the environment. This guide will detail specific Visual Basic guidelines, following the same standard naming conventions set by Microsoft, with some minor additions. The guideline will finish with conventions specific to a Database or Microsoft's SQL Server specific environment.

IBSEN, T.G.

2000-07-26T23:59:59.000Z

49

Commanding general visits Pantex | National Nuclear Security...  

NLE Websites -- All DOE Office Websites (Extended Search)

Commanding general visits Pantex | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response...

50

Real-time collaborative analysis with (almost) pure SQL: a case study in biogeochemical oceanography  

Science Conference Proceedings (OSTI)

We consider a case study using SQL-as-a-Service to support "instant analysis" of weakly structured relational data at a multi-investigator science retreat. Here, "weakly structured" means tabular, rows-and-columns datasets that share some common context, ...

Daniel Halperin; Francois Ribalet; Konstantin Weitz; Mak A. Saito; Bill Howe; E. Virginia Armbrust

2013-07-01T23:59:59.000Z

51

Basic interrupt and command structures and applications  

SciTech Connect

Interrupt and command structures of a real-time system are described through specific examples. References to applications of a real-time system and programing development references are supplied. (auth)

Davies, R.C.

1974-01-01T23:59:59.000Z

52

Comprehensive Metadata Query Interface for Heterogeneous Data Archives Based on Open Source PostgreSQL ORDBMS  

E-Print Network (OSTI)

We use PostgreSQL DBMS for storing XML metadata, described by the IVOA Characterisation Data Model. Initial XML type support in the PostgreSQL has recently been implemented. We make heavy use of this feature in order to provide comprehensive search over Characterisation metadata tree. We built a prototype of the Characterisation metadata query service, implementing two access methods: (1) HTTP-GET/POST based interface implements almost direct translation of the query parameter name into XPath of the data model element in the XML serialisation; (2) Web-Service based interface to receive XQuery which is also directly translated into XPath. This service will be used in the ASPID-SR archive, containing science-ready data obtained with the Russian 6-m telescope.

Ivan Zolotukhin; Nikolay Samokhvalov; Francois Bonnarel; Igor Chilingarian

2007-11-02T23:59:59.000Z

53

Using PL/SQL to automatically enhance CASE*Generator 2.0 generated forms  

SciTech Connect

The SQL{trademark} Forms generator in CASE{trademark} Generator can generate forms with many useful capabilities. Generated forms can be further enhanced by the use of the CASE{trademark} Generator forms template. The template can be used to make these capabilities easily included in every form in a system. However, there are times when capabilities need to be added to all of the forms in a system, that cannot be implemented with the generator or template. This is especially true when generated block and field level triggers have to be modified. This paper describe how PL/SQL can be used to modify the generated forms. CASE{trademark} Generator can be configured to perform these modifications automatically. Three examples of modifications that have been made using this technique will also be detailed.

Atkins, K.D. [Boeing Computer Services, Richland, WA (United States)

1994-03-01T23:59:59.000Z

54

ORISE: Incident Command System (ICS) Training  

NLE Websites -- All DOE Office Websites (Extended Search)

Incident Command System (ICS) Training Incident Command System (ICS) Training The Oak Ridge Institute for Science and Education (ORISE) supports the emergency response community by promoting interagency cooperation and developing training that enhances response efforts. An example of such support involves the U.S. Department of Energy (DOE) Office of Emergency Response and its compliance efforts toward the Homeland Security Presidential Directive-5 (HSPD-5), which includes the implementation of National Incident Management System (NIMS)/Incident Command System (ICS) and the National Response Framework (NRF). The ICS, which has been recognized for its training curricula that has exceeded national standards, is an on-scene, all-hazard incident management concept that was originally designed for emergency management agencies, but

55

iTOUGH2 Command Reference  

Science Conference Proceedings (OSTI)

iTOUGH2 is a program for parameter estimation, sensitivity analysis, and uncertainty propagation analysis. It is based on the TOUGH2 simulator for non-isothermal multiphase flow in fractured and porous media. This report contains a detailed description of all iTOUGH2 commands.

Finsterle, Stefan

2002-06-18T23:59:59.000Z

56

Tassel Pipeline Tutorial (Command Line Interface)  

E-Print Network (OSTI)

Tassel Pipeline Tutorial (Command Line Interface) Terry Casstevens Institute for Genomic Diversity, Cornell University May 11, 2011 #12;Tassel Pipeline Basics... · Consists of Modules (i.e. Plugins) · Output from one Module can be Input to another Module. Determined by order specified. run_pipeline

Buckler, Edward S.

57

Interfacing collaboration and command tools for crises management military command and control systems  

Science Conference Proceedings (OSTI)

Available collaboration tools concentrate on uncontrolled information distribution. They represent situational awareness (SA) tools for the cooperating entities, not the required solution for traceable and sophisticated command and control tools ...

Tapio Saarelainen; Jorma Jormakka

2010-01-01T23:59:59.000Z

58

T-731:Symantec IM Manager Code Injection Vulnerability | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

T-731:Symantec IM Manager Code Injection Vulnerability T-731:Symantec IM Manager Code Injection Vulnerability T-731:Symantec IM Manager Code Injection Vulnerability September 30, 2011 - 8:30am Addthis PROBLEM: Symantec IM Manager Code Injection Vulnerability. PLATFORM: IM Manager versions prior to 8.4.18 are affected. ABSTRACT: Symantec IM Manager is prone to a vulnerability that will let attackers run arbitrary code. referecnce LINKS: Symantec Security Advisory SYM11-012 Symantec Security Updates Bugtraq ID: 49742 IMPACT ASSESSMENT: High Discussion: Symantec was notified of Cross-Site Scripting and Code injection/execution issues present in the Symantec IM Manager management console. The management console fails to properly filter/validate external inputs. Successful exploitation of SQL Injection or Remote Code execution might

59

ARAC: A unique command and control resource  

SciTech Connect

The Atmospheric Release Advisory Capability (ARAC) at Lawrence Livermore National Laboratory (LLNL) is a centralized federal facility designed to provide real-time, world-wide support to military and civilian command and control centers by predicting the impacts of inadvertent or intentional releases of nuclear, biological, or chemical materials into the atmosphere. ARAC is a complete response system consisting of highly trained and experienced personnel, continually updated computer models, redundant data collection systems, and centralized and remote computer systems. With over 20 years of experience responding to domestic and international incidents, strong linkages with the Department of Defense, and the ability to conduct classified operations, ARAC is a unique command and control resource.

Bradley, M.M.; Baskett, R.L.; Ellis, J.S. [and others

1996-04-01T23:59:59.000Z

60

V-139: Cisco Network Admission Control Input Validation Flaw...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Sensitive Information U-270:Trend Micro Control Manager Input Validation Flaw in Ad Hoc Query Module Lets Remote Users Inject SQL Commands U-015: CiscoWorks Common Services Home...

Note: This page contains sample records for the topic "inject sql commands" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

U-270:Trend Micro Control Manager Input Validation Flaw in Ad...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

0:Trend Micro Control Manager Input Validation Flaw in Ad Hoc Query Module Lets Remote Users Inject SQL Commands U-270:Trend Micro Control Manager Input Validation Flaw in Ad Hoc...

62

24 Command Fire Improvement Action Program Plan  

SciTech Connect

Fluor Hanford (FH) is responsible for providing support to the Department of Energy Richland Operations Office (RL) in the implementation of the Hanford Emergency Preparedness (EP) program. During fiscal year 2000, a number of program improvements were identified from various sources including a major range fire (24 Command Fire). Evaluations of the emergency preparedness program have confirmed that it currently meets all requirements and that performance of personnel involved is good, however the desire to effect continuous improvement resulted in the development of this improvement program plan. This program plan defines the activities that will be performed in order to achieve the desired performance improvements.

GRIFFIN, G.B.

2000-12-01T23:59:59.000Z

63

V-139: Cisco Network Admission Control Input Validation Flaw Lets Remote  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

9: Cisco Network Admission Control Input Validation Flaw Lets 9: Cisco Network Admission Control Input Validation Flaw Lets Remote Users Inject SQL Commands V-139: Cisco Network Admission Control Input Validation Flaw Lets Remote Users Inject SQL Commands April 21, 2013 - 11:50pm Addthis PROBLEM: Cisco Network Admission Control Input Validation Flaw Lets Remote Users Inject SQL Commands PLATFORM: Cisco NAC Manager versions prior to 4.8.3.1 and 4.9.2 ABSTRACT: A vulnerability was reported in Cisco Network Admission Control. REFERENCE LINKS: SecurityTracker Alert ID: 1028451 Cisco Advisory ID: cisco-sa-20130417-nac CVE-2013-1177 IMPACT ASSESSMENT: High DISCUSSION: The Cisco Network Admission Control (NAC) Manager does not properly validate user-supplied input. A remote user can supply a specially crafted parameter value to execute SQL commands on the underlying database.

64

Problem structuring methods in military command and control  

Science Conference Proceedings (OSTI)

In an authorized military hierarchy organization, the procedure of problem solving must be co-ordinated with the tasks of planning, directing, and controlling. In most combat situations, problem solving knowledge is acquired from an expert (commander) ... Keywords: Knowledge management, Knowledge-based system architecture, Military command and control, Problem structuring methods, Soft operational research

Shu-Hsien Liao

2008-10-01T23:59:59.000Z

65

A Hierarchical, Distributed Architecture of Command and Control  

Science Conference Proceedings (OSTI)

Command and control of a joint air campaign are to plan, execute and control operations of a joint air campaign that may be necessary to resolve a crisis and conflict.ďľ ďľ Command and control must quickly respond to changes in a dynamic battlefield ...

Nong Ye

2001-08-01T23:59:59.000Z

66

Commanding lateral acceleration: a natural paradigm for automobile steering  

E-Print Network (OSTI)

This thesis describes a joystick automobile steering phics. controller which allows the driver to command the lateral acceleration of the vehicle directly, as opposed to controlling the front tire angle. The purpose of the controller is to improve joystick steering controls available to handicapped drivers, The controller design uses feedback from a chassis mounted accelerometer to sense actual vehicle lateral acceleration and cause the vehicle to achieve the lateral acceleration commanded by the driver. The thesis explains how a joystick and servo system utilizing the lateral acceleration command concept was analyzed, designed, built, and tested. Subjective and quantitative results are presented which show that a practical system was achieved and that commanding lateral acceleration is a natural way to steer a car. A1l test drivers preferred this system over joystick systems currently available to handicapped drivers which require the driver to command front wheel turn angle.

Kenny, Andrew

1998-01-01T23:59:59.000Z

67

Using the information resource dictionary system command language  

Science Conference Proceedings (OSTI)

This document introduces and provides examples of the Command Language of the draft proposed Information Resource Dictionary System (IRDS). A dictionary maintained by the US Air Force is defined in the IRDS and used as a continuing example throughout the document. The dictionary is populated, manipulated, and reported on using the precise syntax of the Command Language. An appendix to the document provides a complete listing of the creation of the example. Other appendices provide indices of all command appearances and all clause appearances.

Goldfine, A.

1985-04-01T23:59:59.000Z

68

Fuel cell system logic for differentiating between rapid and normal shutdown commands  

DOE Green Energy (OSTI)

A method of controlling the operation of a fuel cell system wherein each shutdown command for the system is subjected to decision logic which determines whether the command should be a normal shutdown command or rapid shutdown command. If the logic determines that the shutdown command should be a normal shutdown command, then the system is shutdown in a normal step-by-step process in which the hydrogen stream is consumed within the system. If the logic determines that the shutdown command should be a rapid shutdown command, the hydrogen stream is removed from the system either by dumping to atmosphere or routing to storage.

Keskula, Donald H. (Webster, NY); Doan, Tien M. (Columbia, MD); Clingerman, Bruce J. (Palmyra, NY)

2000-01-01T23:59:59.000Z

69

U-026: Cisco Small Business SRP500 Series Bug Lets Remote Users Inject  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

6: Cisco Small Business SRP500 Series Bug Lets Remote Users 6: Cisco Small Business SRP500 Series Bug Lets Remote Users Inject Commands U-026: Cisco Small Business SRP500 Series Bug Lets Remote Users Inject Commands November 3, 2011 - 8:15am Addthis PROBLEM: Cisco Small Business SRP500 Series Bug Lets Remote Users Inject Commands. PLATFORM: The following models are affected when running firmware prior to version 1.1.24: Cisco SRP521W Cisco SRP526W Cisco SRP527W The following models are affected when running firmware prior to version 1.2.1: Cisco SRP541W Cisco SRP546W Cisco SRP547W ABSTRACT: A remote user can create a URL that, when loaded by the target authenticated administrative user, will execute arbitrary commands on the target system. reference LINKS: Advisory ID: cisco-sa-20111102-srp500 SecurityTracker Alert ID: 1026266

70

Command shaping for residual vibration free crane maneuvers  

Science Conference Proceedings (OSTI)

Cranes used in the construction and transportation industries are generally devices with multiple degrees of freedom including variable load-line length, variable jib length (usually via a trolley), and variable boom angles. Point-to-point payload maneuvers using cranes are performed so as not to excite the spherical pendulum modes of their cable and payload assemblies. Typically, these pendulum modes, although time-varying, exhibit low frequencies. Current crane maneuvers are therefore performed slowly contributing to high construction and transportation costs. This investigation details a general method for applying command shaping to various multiple degree of freedom cranes such that the payload moves to a specified point without residual oscillation. A dynamic programming method is used for general command shaping for optimal maneuvers. Computationally, the dynamic programming approach requires order M calculations to arrive at a solution, where M is the number of discretizations of the input commands. This feature is exploited for the crane command shaping problem allowing for rapid calculation of command histories. Fast generation of commands is a necessity for practical use of command shaping for the applications described in this work. These results are compared to near-optimal solutions where the commands are linear combinations of acceleration pulse basis functions. The pulse shape is required due to hardware requirements. The weights on the basis functions are chosen as the solution to a parameter optimization problem solved using a Recursive Quadratic Programming technique. Simulation results and experimental verification for a variable load-line length rotary crane are presented using both design procedures.

Parker, G.G.; Petterson, B.; Dohrmann, C.; Robinett, R.D.

1995-07-01T23:59:59.000Z

71

ITOUGH2 command reference. Version 3.1  

Science Conference Proceedings (OSTI)

This report contains a detailed description of all ITOUGH2 commands. It complements the ITOUGH2 User`s Guide and the collection of ITOUGH2 sample problems. ITOUGH2 is a program for parameter estimation, sensitivity analysis, and uncertainty propagation analysis. It is based on the TOUGH2 simulator for non-isothermal multiphase flow in fractured and porous media. Extensive experience in using TOUGH2 is a prerequisite for using ITOUGH2. The preparation of an input file for TOUGH2 or its derivatives is described in separate manuals and is not part of this report. The ITOUGH2 user`s guide summarizes the inverse modeling theory pertaining to ITOUGH2, and describes the program output. Furthermore, information about code architecture and installation are given. In Chapter 2 of this report, a brief summary of inverse modeling theory is given to restate the main concepts implemented in ITOUGH2 and to introduce certain definitions. Chapter 3 introduces the basic concepts of the ITHOUGH2 input language and the main structure of an ITOUGH2 input file. Chapter 4, the main part of this report, provides detailed descriptions of each ITOUGH2 command in alphabetical order. It is complemented by a command index in Appendix B in which the commands are given in logical order. The content of Chapter 4 is also available on-line using command it2help. Chapter 5 describes the usage of the UNIX script files for executing, checking, and terminating ITOUGH2 simulations.

Finsterle, S. [Lawrence Berkeley National Lab., CA (United States). Earth Sciences Div.

1997-04-01T23:59:59.000Z

72

Nortel CallPilot A-Style Command Comparison Card  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Welcome to CallPilot. This card helps you to learn CallPilot by showing you the key differences between Welcome to CallPilot. This card helps you to learn CallPilot by showing you the key differences between CallPilot and your previous messaging system. For example, in CallPilot, you don't need a main menu. When you log in, you are at your first new message right away. To play your messages, compose new messages, or change mailbox settings, you use standard commands that are common to all features. Prompts guide you whenever you pause, and Help is always there when you need it - just press *. For further information, refer to the CallPilot Multimedia Messaging User Guide. Features CallPilot Previous system These keypad diagrams show the frequently used message commands in CallPilot and your previous system. In CallPilot, the following commands are

73

Automatic recognition and evaluation of natural language commands  

Science Conference Proceedings (OSTI)

New applications of artificial neural networks are capable of recognition and verification of effects and safety of commands given by the operator of the technological device. In this paper there is a review of the selected issues on estimation of results ...

Maciej Majewski; Wojciech Kacalak

2006-05-01T23:59:59.000Z

74

Fuel injection system and method of operating the same for an engine  

DOE Patents (OSTI)

A fuel injector is coupled to an engine. The fuel injector includes an injection opening configured to vary in cross-section between a open state and a fully closed state. The fuel injector is configured to provide a plurality of discrete commanded fuel injections into an engine cylinder by modulating the size of the injection opening without completely closing the opening to the fully closed state.

Topinka, Jennifer Ann (Niskayuna, NY); DeLancey, James Peter (Corinth, NY); Primus, Roy James (Niskayuna, NY); Pintgen, Florian Peter (Niskayuna, NY)

2011-02-15T23:59:59.000Z

75

U-270:Trend Micro Control Manager Input Validation Flaw in Ad Hoc Query  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

0:Trend Micro Control Manager Input Validation Flaw in Ad Hoc 0:Trend Micro Control Manager Input Validation Flaw in Ad Hoc Query Module Lets Remote Users Inject SQL Commands U-270:Trend Micro Control Manager Input Validation Flaw in Ad Hoc Query Module Lets Remote Users Inject SQL Commands September 28, 2012 - 6:00am Addthis PROBLEM: Trend Micro Control Manager Input Validation Flaw in Ad Hoc Query Module Lets Remote Users Inject SQL Commands PLATFORM: Control Manager - 3.0, 3.5, 5.0, 5.5, 6.0 ABSTRACT: Trend Micro has been notified of a potential product vulnerability in Control Manager. reference LINKS: Trend Micro Technical Support ID 1061043 SecurityTracker Alert ID: 1027584 Secunia Advisory SA50760 CVE-2012-2998 IMPACT ASSESSMENT: Medium Discussion: A vulnerability has been reported in Trend Micro Control Manager, which can

76

MEMORANDUM OF AGREEMENT BETWEEN BEADQUARTERS AIR COMBAT COMMAND  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

AGREEMENT AGREEMENT BETWEEN BEADQUARTERS AIR COMBAT COMMAND AND THE DEPARTMENT OF ENERGY TIBE of this merit Is to estabiish the roles and responsibilities between the Head Qwkn Air Combat Conmad, Acquisition Mm-ent Inkgmtion Center, Technoiogy and h h s t m ~ Division, ( A m A M I W K A ) and H~~ Air Combat Command W l r t t i ~ m and Mkion Support, Bnvirdnmatd Division, E n v ~ ~ Quality Branch, HQ ACCIA7VQ, and The Department of Energy in awarding, admiinistering, and providing technical guidance on enviaom~li1 project & mdmi issued a g d t the design-build, restoration and remediation @Dm) mnmas, I 2 1 This qmmmt applies to environmental design build, restoration and mediation construction coninc~ and WOGW task ordm awded by ACC M C / P K A or The Department of E n e w c o n - offim and may be modified by mutual consent of both parties.

77

Interoperability requirements for a South African joint command and control test facility  

Science Conference Proceedings (OSTI)

The South African National Defence Force is in the process of establishing a Joint Command and Control Test Facility at a National Research Institute. The goal with this facility is to provide an integrated environment for Joint Command and Control doctrine ... Keywords: architectures, interoperability requirements, joint command & control, service-orientated architectures, test facility

Willem H. le Roux

2008-06-01T23:59:59.000Z

78

Compensated gain control circuit for buck regulator command charge circuit  

DOE Patents (OSTI)

A buck regulator command charge circuit includes a compensated-gain control signal for compensating for changes in the component values in order to achieve optimal voltage regulation. The compensated-gain control circuit includes an automatic-gain control circuit for generating a variable-gain control signal. The automatic-gain control circuit is formed of a precision rectifier circuit, a filter network, an error amplifier, and an integrator circuit.

Barrett, David M. (Albuquerque, NM)

1996-01-01T23:59:59.000Z

79

sbc3r15 – SCSI Block Commands – 3  

E-Print Network (OSTI)

Traditional storage devices pre-allocate physical storage for every possible logical block. There is a fixed one-to-one relationship between the physical storage and the logical storage (every logical block is permanently mapped to a physical block). Generally speaking, the physical capacity of the device is always the same as the logical capacity of the device (plus spares if any). The READ CAPACITY command reports the usable number of logical blocks to the application client. Historically, this has been referred to simply as the capacity of the device. These devices are fully provisioned. Thinly provisioned devices also report the capacity in the READ CAPACITY command, but they do not allocate (or map) their physical storage in the same way that fully provisioned devices do. Thinly provisioned devices do not necessarily have a permanent one-to-one relationship between the physical storage and the logical storage. Thinly provisioned devices may report a different capacity (in the READ CAPACITY command), than their actual physical capacity. These devices often report a larger capacity than the actual physical capacity for storing user data. As a result of the lack of a permanent mapping between physical storage and logical storage, the concept of different types of capacity is created. In addition, this creates the concepts of pools of blocks (allocated blocks, mapped blocks, available blocks, etc). This therefore requires the definition of several new terms. The proposed terms are listed in the definitions section in the body of the proposal. 1 of 16This may be represented pictorially as follows:

Available Pool

2008-01-01T23:59:59.000Z

80

Commander, Naval Base ATTN: Ms. Cheryl Barnett Building N-26  

Office of Legacy Management (LM)

.J>?j 1.2 1990 .J>?j 1.2 1990 Commander, Naval Base ATTN: Ms. Cheryl Barnett Building N-26 Code N 9 E Norfolk, Virginia 23511-6002 Dear Ms. Barnett: I enjoyed speaking with you on the phone. The Department of Energy (DOE) has established its Formerly Utilized Sites Remedial Action Program (FUSRAP) to identify sites formerly utilized by its predecessor agencies in the early days of the nation's atomic energy program and to determine the potential for these sites to contain radiological contamination, related to DOE's past activities, which may require remedial action. When necessary, radiological surveys of individual sites are performed to provide the data necessary to make this necessary determination. As we discussed, in July 1956, the Atomic Energy Commission (a DOE

Note: This page contains sample records for the topic "inject sql commands" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Commander, Seneca Army Depot Attention: Thomas Stincic, Safety Officer  

Office of Legacy Management (LM)

9 1986 9 1986 Department of Energy Washington, D .C. 20545 . Commander, Seneca Army Depot Attention: Thomas Stincic, Safety Officer Romulus, New York 14541 Dear Mr. Stincic: As you are aware, the Department of Energy is evaluating the radiological condition of sites formerly used by Department predecessors during the early years of nuclear energy development , and a portion of the Seneca Army Depot was identified as one such site. While our preliminary inves-tiga- tions did identify residual radioactive material on the site, it is our understanding that the Department of Army assumed responsibility for this residual radioactivity and has completed remedial action. We have not received a final report of this work and would appreciate receiving a copy

82

Design and evaluation of a command recommendation system for software applications  

Science Conference Proceedings (OSTI)

We examine the use of modern recommender system technology to aid command awareness in complex software applications. We first describe our adaptation of traditional recommender system algorithms to meet the unique requirements presented by the domain ... Keywords: Collaborative filtering, command recommender system

Wei Li; Justin Matejka; Tovi Grossman; Joseph A. Konstan; George Fitzmaurice

2011-06-01T23:59:59.000Z

83

Ten commandments revisited: a ten-year perspective on the industrial application of formal methods  

Science Conference Proceedings (OSTI)

Ten years ago, our 1995 paper Ten Commandments of Formal Methods [5] suggested some guidelines to help ensure the success of a formal methods project. It proposed ten important requirements (or "commandments") for formal developers to consider ... Keywords: correctness, formal methods, industrial application, software engineering

Jonathan P. Bowen; Michael G. Hinchey

2005-09-01T23:59:59.000Z

84

U-163: PHP Command Parameter Bug Lets Remote Users Obtain Potentially  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3: PHP Command Parameter Bug Lets Remote Users Obtain 3: PHP Command Parameter Bug Lets Remote Users Obtain Potentially Sensitive Information and Execute Arbitrary Code U-163: PHP Command Parameter Bug Lets Remote Users Obtain Potentially Sensitive Information and Execute Arbitrary Code May 7, 2012 - 7:00am Addthis PROBLEM: PHP Command Parameter Bug Lets Remote Users Obtain Potentially Sensitive Information and Execute Arbitrary Code PLATFORM: Prior to 5.3.12 and 5.4.2 ABSTRACT: A vulnerability was reported in PHP. A remote user can obtain potentially sensitive information. A remote user can execute arbitrary code on the target system. reference LINKS: SecurityTracker Alert ID: 1027022 CVE-2012-1823 CVE-2012-2311 IMPACT ASSESSMENT: High Discussion: A remote user can submit a specially crafted request containing a command

85

Optimal command generation for maneuvering the space station  

E-Print Network (OSTI)

The objective of this research is to obtain near minimum-fuel and minimum-time maneuver commands for large-angle maneuvers for the international space station. Attitude and angular velocity waypoints are generated using the method of differential inclusion. This approach, motivated by the inverse dynamics method, reduces the dimensionality of the discretized problem to be solved. Different types of control schemes are investigated using a combination of Thrusters and Control Moment Gyros. The optimized controls are determined using standard nonlinear optimization methods from the MATLAB program toolboxes. The maneuvers can be completed using considerably less fuel compared to eigen-axis maneuvers currently being implemented for the International Space Station. The differential inclusion method reduces the need for CMG desaturations as compared to a controller similar to the one on board the International Space Station. The near minimum-time results are comparable to eigen-axis maneuvers. The differential inclusion method is flexible and can easily be modified to accommodate the needs of problems with different constraints. The results obtained in this research use approximate models of the space environment and vehicle dynamics; however, the results can easily be used in a higher fidelity optimization.

Bryson, Amy Louise

2001-01-01T23:59:59.000Z

86

Slit injection device  

DOE Patents (OSTI)

A laser cavity electron beam injection device provided with a single elongated slit window for passing a suitably shaped electron beam and means for varying the current density of the injected electron beam.

Alger, Terry W. (Livermore, CA); Schlitt, Leland G. (Livermore, CA); Bradley, Laird P. (Livermore, CA)

1976-06-15T23:59:59.000Z

87

JC3 Medium Impact Assessment Bulletins | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

February 28, 2012 February 28, 2012 U-112: PostgreSQL Bugs Let Remote Authenticated Users Gain Elevated Privileges, Inject SQL Commands, and Spoof Certificates A remote authenticated user can gain elevated privileges. A remote authenticated user can inject SQL commands. A remote user can spoof connections in certain cases. February 27, 2012 U-111: IBM AIX ICMP Processing Flaw Lets Remote Users Deny Service A remote user can send a specially crafted ICMP packet to cause the target service to crash. February 24, 2012 U-110: Samba Bug Lets Remote Users Execute Arbitrary Code A remote user can send specially crafted data to the smbd service to trigger a flaw in chain_reply() and construct_reply() and execute arbitrary code on the target system. February 21, 2012 U-107: Cisco NX-OS IP Packet Processing Flaw Lets Remote Users Deny Service

88

Rich catalytic injection  

SciTech Connect

A gas turbine engine includes a compressor, a rich catalytic injector, a combustor, and a turbine. The rich catalytic injector includes a rich catalytic device, a mixing zone, and an injection assembly. The injection assembly provides an interface between the mixing zone and the combustor. The injection assembly can inject diffusion fuel into the combustor, provides flame aerodynamic stabilization in the combustor, and may include an ignition device.

Veninger, Albert (Coventry, CT)

2008-12-30T23:59:59.000Z

89

Beam injection into RHIC  

SciTech Connect

During the RHIC sextant test in January 1997 beam was injected into a sixth of one of the rings for the first time. The authors describe the injection zone and its bottlenecks. They report on the commissioning of the injection system, on beam based measurements of the kickers and the application program to steer the beam.

Fischer, W.; Hahn, H.; MacKay, W.W.; Satogata, T.; Tsoupas, N.; Zhang, W.

1997-07-01T23:59:59.000Z

90

Geothermal injection monitoring project  

DOE Green Energy (OSTI)

Background information is provided on the geothermal brine injection problem and each of the project tasks is outlined in detail. These tasks are: evaluation of methods of monitoring the movement of injected fluid, preparation for an eventual field experiment, and a review of groundwater regulations and injection programs. (MHR)

Younker, L.

1981-04-01T23:59:59.000Z

91

V-054: IBM WebSphere Application Server for z/OS Arbitrary Command  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4: IBM WebSphere Application Server for z/OS Arbitrary Command 4: IBM WebSphere Application Server for z/OS Arbitrary Command Execution Vulnerability V-054: IBM WebSphere Application Server for z/OS Arbitrary Command Execution Vulnerability December 25, 2012 - 12:08am Addthis PROBLEM: IBM WebSphere Application Server for z/OS Arbitrary Command Execution Vulnerability PLATFORM: IBM HTTP Server for z/OS Version 5.3 ABSTRACT: A vulnerability was reported in the IBM HTTP Server component 5.3 in IBM WebSphere Application Server (WAS) for z/OS REFERENCE LINKS: Security vulnerability Reference #:1620945 Xforce: 80684 Secunia Advisory SA51656 CVE-2012-5955 IMPACT ASSESSMENT: High DISCUSSION: A vulnerability has been reported in IBM WebSphere Application Server for z/OS, which can be exploited by malicious people to compromise a vulnerable

92

Command in air war : centralized vs. decentralized control of combat airpower  

E-Print Network (OSTI)

This study answers the question, "What has been the impact of the Information Age on the Air Force's doctrinal tenet of "centralized control and decentralized execution?" It traces the evolution of command and control of ...

Kometer, Michael W

2005-01-01T23:59:59.000Z

93

V-227: VMware Workstation and Player vmware-mount Command Flaw Lets Local  

NLE Websites -- All DOE Office Websites (Extended Search)

7: VMware Workstation and Player vmware-mount Command Flaw Lets 7: VMware Workstation and Player vmware-mount Command Flaw Lets Local Users Gain Root Privileges V-227: VMware Workstation and Player vmware-mount Command Flaw Lets Local Users Gain Root Privileges August 26, 2013 - 6:00am Addthis PROBLEM: A vulnerability was reported in VMware Workstation and Player on Debian-based systems PLATFORM: VMware Workstation 8.x, 9.x and Player 4.x, 5.x ABSTRACT: VMware Workstation and Player contain a vulnerability in the handling of the vmware-mount command REFERENCE LINKS: Security Tracker Alert ID 1028948 VMware Security Advisory VMSA-2013-0010 CVE-2013-1662 IMPACT ASSESSMENT: Medium DISCUSSION: A local malicious user may exploit this vulnerability to escalate their privileges to root on the host OS. The issue is present when Workstation or

94

Express and Confirmation AOC Swapping Commands for DMT DSLs (99-118)  

E-Print Network (OSTI)

: Two new bit-swap commands are introduced by this contribution: An Express-Swap command for reliable and very fast implementation of swapping and a Bit-Swap Confirmation command for low-complexity implementation of absolutely reliable swapping. ________________________________________________________________________ NOTICE This contribution has been prepared to assist Standards Committee T1 - Telecommunications. This document is offered to the Committee as a basis for discussion and is not a binding on any of the companies listed as authors. The requirements are subject to change after further study. The authors specifically reserve the right to add to, amend, or withdraw the statements contained herein. 03/06/99 2 T1E1.4/99-118 Express and Confirmation AOC Swapping Commands for DMT DSLs (99-118) L. Hoo, A. Salvekar, C. Aldana, & J.M. Cioffi Information Systems Laboratory Stanford University Stanford, CA 94305 Cioffi@stanford.edu P. Chow & J. Carlo Broadband Access Group ...

Source Hoo Salvekar; Source L. Hoo; L. Hoo; A. Salvekar; A. Salvekar; C. Aldana; C. Aldana; J. M. Cioffi; J. M. Cioffi; P. Chow; P. Chow; J. Carlo; J. Carlo

1999-01-01T23:59:59.000Z

95

Reading Between the Lines: Learning to Map High-level Instructions to Commands  

E-Print Network (OSTI)

In this paper, we address the task of mapping high-level instructions to commands in an external environment. Processing these instructions is challenging—they posit goals to be achieved without specifying the steps required ...

Branavan, Satchuthanan R.

96

The use of coreference resolution for understanding manipulation commands for the PR2 Robot  

E-Print Network (OSTI)

Natural language interaction can enable us to interface with robots such as the Personal Robot 2 (PR2), without the need for a special training or equipment. Programming such a robot to follow commands is challenging because ...

Simeonov, Dimitar N

2012-01-01T23:59:59.000Z

97

Photo Release: U.S. Energy Secretary Chu at BP Command Center in Houston |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Release: U.S. Energy Secretary Chu at BP Command Center in Release: U.S. Energy Secretary Chu at BP Command Center in Houston Photo Release: U.S. Energy Secretary Chu at BP Command Center in Houston May 28, 2010 - 12:00am Addthis Washington D.C. --- At the request of President Obama, U.S. Energy Secretary Steven Chu has been helping oversee BP's "top kill" efforts from the BP Command Center in Houston. Below are two photographs from this week. Photo credit: Department of Energy. Secretary Steven Chu and National Laboratory scientists review options over a conference room table. U.S. Energy Secretary Steven Chu and National Laboratory scientists review options for the "top kill" attempt with BP officials. Secretary Steven Chu works on flow and resistance calculations on a conference room table

98

Development of rapidly deployable structures for military applications : a system based approach to command post facilities  

E-Print Network (OSTI)

Today's battlespace is the most dynamic in recorded history. Accompanying other military improvements, Command and Control (C2) technology has also been modernized. In spite of advances in technology, it currently takes ...

Hopping, Jakob A

2006-01-01T23:59:59.000Z

99

Opportunities for integrating deliberate and time-sensitive joint depolyment planning in USTRANSCOM component commands  

Science Conference Proceedings (OSTI)

The Decision System Research Section of the Oak Ridge National Laboratory (ORNL) is assisting the Deployment Directorate (formerly the Joint Deployment Agency) of the US Transportation Command (USTRANSCOM) in identifying and evaluating opportunities for improving the automation support used in deliberate and time-critical deployment planning. USTRANSCOM, which is a unified command (i.e., personnel are drawn from all services), was created in the fall of 1987 to consolidate the functions of the former Military Transportation Operating Agencies (the Military Airlift Command, the Military Traffic Management Command, and the Military Sealift Command). An important factor justifying creation of USTRANSCOM, was the possibility of combining and improving coordination in deployment planning between the organizations responsible for strategic transportation activities during times of crisis. This report, the second in a series to be produced in the course of the ORNL study, presents three possibilities for integrating deliberate and time-sensitive planning. Two proposals recommended for use by MTMC and MSC build on cooperative planning initiatives already in progress in the two commands. A unique application of relative probabilistic measures is a key element in a proposal for improving MTMC/MAC airlift planning. 35 refs., 1 tab.

Edwards, R.

1988-05-02T23:59:59.000Z

100

Geysers injection modeling  

DOE Green Energy (OSTI)

Our research is concerned with mathematical modeling techniques for engineering design and optimization of water injection in vapor-dominated systems. The emphasis in the project has been on the understanding of physical processes and mechanisms during injection, applications to field problems, and on transfer of numerical simulation capabilities to the geothermal community. This overview summarizes recent work on modeling injection interference in the Southeast Geysers, and on improving the description of two-phase flow processes in heterogeneous media.

Pruess, K.

1994-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "inject sql commands" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Underground Injection Control (Louisiana)  

Energy.gov (U.S. Department of Energy (DOE))

The Injection and Mining Division (IMD) has the responsibility of implementing two major federal environmental programs which were statutorily charged to the Office of Conservation: the Underground...

102

Converting a commercial electric direct-drive robot to operate from joint torque commands  

SciTech Connect

Many robot control algorithms for high performance in-contact operations including hybrid force/position, stiffness control and impedance control approaches require the command the joint torques. However, most commercially available robots do not provide joint torque command capabilities. The joint command at the user level is typically position or velocity and at the control developer level is voltage, current, or pulse-width, and the torque generated is a nonlinear function of the command and joint position. To enable the application of high performance in-contact control algorithms to commercially available robots, and thereby facilitate technology transfer from the robot control research community to commercial applications, an methodology has been developed to linearize the torque characteristics of electric motor-amplifier combinations. A four degree of freedom Adept 2 robot, having pulse-width modulation amplifiers and both variable reluctance and brushless DC motors, is converted to operate from joint torque commands to demonstrate the methodology. The commercial robot controller is replaced by a VME-based system incorporating special purpose hardware and firmware programmed from experimental data. The performance improvement is experimentally measured and graphically displayed using three-dimensional plots of torque vs command vs position. The average percentage torque deviation over the command and position ranges is reduced from as much as 76% to below 5% for the direct-drive joints 1, 2 and 4 and is cut by one half in the remaining ball-screw driven joint 3. Further, the torque deviation of the direct-drive joints drops below 2.5% if only the upper 90% of the torque range is considered. 23 refs., 20 figs., 2 tabs.

Muir, P.F.

1991-07-01T23:59:59.000Z

103

Page not found | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

21 - 21630 of 28,905 results. 21 - 21630 of 28,905 results. Article U-219: Symantec Web Gateway Input Validation Flaws Lets Remote Users Inject SQL Commands, Execute Arbitrary Commands, and Change User Passwords Several vulnerabilities were reported in Symantec Web Gateway. http://energy.gov/cio/articles/u-219-symantec-web-gateway-input-validation-flaws-lets-remote-users-inject-sql-commands Article Information for Retailers of Lighting Products How U.S. retailers who sell lighting products can help their customers better understand energy-efficient lighting choices. http://energy.gov/energysaver/articles/information-retailers-lighting-products Article Tracking Santa With Our Eyes in the Sky The Energy Department's Los Alamos National Lab is tracking Santa Claus as he circles the globe the night before Christmas.

104

Yet Another Fault Injection Technique : by Forward Body Biasing Injection  

E-Print Network (OSTI)

expensive fault injection tech- niques, like clock or voltage glitches, are well taken into accountYet Another Fault Injection Technique : by Forward Body Biasing Injection K. TOBICH1,2, P. MAURINE1 Injection, Electromag- netic Attacks, RSA, Chinese Remainder Theorem 1 Introduction Fault injection

105

U-074: Microsoft .NET Bugs Let Remote Users Execute Arbitrary Commands,  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4: Microsoft .NET Bugs Let Remote Users Execute Arbitrary 4: Microsoft .NET Bugs Let Remote Users Execute Arbitrary Commands, Access User Accounts, and Redirect Users U-074: Microsoft .NET Bugs Let Remote Users Execute Arbitrary Commands, Access User Accounts, and Redirect Users January 4, 2012 - 8:00am Addthis PROBLEM: Microsoft .NET Bugs Let Remote Users Execute Arbitrary Commands, Access User Accounts, and Redirect Users . PLATFORM: Windows XP Service Pack 3 Windows XP Professional x64 Edition Service Pack 2 Windows Server 2003 Service Pack 2 Windows Server 2003 x64 Edition Service Pack 2 Windows Server 2003 with SP2 for Itanium-based Systems Windows Vista Service Pack 2 Windows Vista x64 Edition Service Pack 2 Windows Server 2008 for 32-bit Systems Service Pack 2 Windows Server 2008 for x64-based Systems Service Pack 2

106

THE RHIC INJECTION SYSTEM.  

SciTech Connect

The RHIC injection system has to transport beam from the AGS-to-RHIC transfer line onto the closed orbits of the RHIC Blue and Yellow rings. This task can be divided into three problems. First, the beam has to be injected into either ring. Second, once injected the beam needs to be transported around the ring for one turn. Third, the orbit must be closed and coherent beam oscillations around the closed orbit should be minimized. We describe our solutions for these problems and report on system tests conducted during the RHIC Sextant test performed in 1997. The system will be fully commissioned in 1999.

FISCHER,W.; GLENN,J.W.; MACKAY,W.W.; PTITSIN,V.; ROBINSON,T.G.; TSOUPAS,N.

1999-03-29T23:59:59.000Z

107

U-001:Symantec IM Manager Input Validation Flaws | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

U-001:Symantec IM Manager Input Validation Flaws U-001:Symantec IM Manager Input Validation Flaws U-001:Symantec IM Manager Input Validation Flaws October 3, 2011 - 12:45pm Addthis PROBLEM: Symantec IM Manager Input Validation Flaws Permit Cross-Site Scripting, SQL Injection, and Code Execution Attacks. PLATFORM: Version(s): prior to 8.4.18 ABSTRACT: Symantec IM Manager Input Validation Flaws Permit Cross-Site Scripting, SQL Injection, and Code Execution Attacks. reference LINKS: Security Advisory: SYM11-012 SecurityTracker Alert ID: 1026130 IMPACT ASSESSMENT: Medium Discussion: Several vulnerabilities were reported in Symantec IM Manager. A remote user can conduct cross-site scripting attacks. A remote user can inject SQL commands. Several scripts do not properly filter HTML code from user-supplied input before displaying the input [CVE-2011-0552]. A remote user can create a

108

Page not found | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

71 - 1880 of 28,905 results. 71 - 1880 of 28,905 results. Download EA-1388: Final Environmental Assessment Ground Water Compliance at the Shiprock Uranium Mill Tailings Site http://energy.gov/nepa/downloads/ea-1388-final-environmental-assessment Download Document Management & Control System (DMCS) http://energy.gov/cio/downloads/document-management-control-system-dmcs Article U-129: RSA enVision Bugs Permit Cross-Site Scripting, SQL Injection, and Directory Traversal Attacks Several vulnerabilities were reported in RSA enVision. A remote user can access the system. A remote authenticated user can conduct cross-site scripting attacks. A remote authenticated user can inject SQL commands. A remote authenticated user can view files on the target system. http://energy.gov/cio/articles/u-129-rsa-envision-bugs-permit-cross-site-scripting-sql-injection-and-directory

109

Developed for Trusted Computing Group, www.trustedcomputinggroup.org Subj: SPC-3 Create well known LUN for trusted commands  

E-Print Network (OSTI)

This document presents a proposal to define a well known logical unit to process trusted commands. This feature is intended for use by array controllers and other multi-LUN devices, but may be implemented by single LUN devices as well. This proposal requires use of trusted commands described in related T10 proposal 05-157. Rev. 1: Change name of the well known LUN from “security ” commands to “trusted ” commands. Page 1 of 2Document T10/05-252 rev. 1 Add changes to table 333 in clause 8.1 as follows: (additions are underlined) 8.1 Model for well known logical units Well known logical units are addressed using the well known logical unit addressing method of extended logical unit addressing (see SAM-3). Each well known logical unit has a well known logical unit number (W-LUN) as shown in table 333. Table 333 – Well known logical unit numbers W-LUN Description Reference 0h Reserved 1h REPORT LUNS well known logical unit 8.2 2h ACCESS CONTROLS well known logical unit 8.3 3h REPORT TARGET PAGES well known logical unit 8.4 4h TRUSTED COMMANDS well known logical unit 8.5 5h- FFh Reserved Add new clause 8.5 as follows: 8.5 TRUSTED COMMANDS well known logical unit The TRUSTED COMMANDS well known logical unit shall only process the commands listed in table xx. If a command is received by the TRUSTED COMMANDS well known logical unit that is not listed in table xx, then the command shall be terminated with CHECK CONDITION status, with the sense key set to ILLEGAL REQUEST, and the additional sense code set to INVALID

unknown authors

2005-01-01T23:59:59.000Z

110

Semantic security analysis of SCADA networks to detect malicious control commands in power grids  

Science Conference Proceedings (OSTI)

In the current generation of SCADA (Supervisory Control And Data Acquisition) systems used in power grids, a sophisticated attacker can exploit system vulnerabilities and use a legitimate maliciously crafted command to cause a wide range of system changes ... Keywords: contingency analysis, intrusion detection system, scada, semantic analysis

Hui Lin, Adam Slagell, Zbigniew Kalbarczyk, Peter W. Sauer, Ravishankar K. Iyer

2013-11-01T23:59:59.000Z

111

CoCoSpot: Clustering and recognizing botnet command and control channels using traffic analysis  

Science Conference Proceedings (OSTI)

We present CoCoSpot, a novel approach to recognize botnet command and control channels solely based on traffic analysis features, namely carrier protocol distinction, message length sequences and encoding differences. Thus, CoCoSpot can deal with obfuscated ... Keywords: Botnet C&C, Botnet detection, Network security, Traffic analysis

Christian J. Dietrich; Christian Rossow; Norbert Pohlmann

2013-02-01T23:59:59.000Z

112

Sensing-enabled channels for hard-to-detect command and control of mobile devices  

Science Conference Proceedings (OSTI)

The proliferation of mobile computing devices has enabled immense opportunities for everyday users. At the same time, however, this has opened up new, and perhaps more severe, possibilities for attacks. In this paper, we explore a novel generation of ... Keywords: command & control, covert channel, mobile device sensors, mobile malware, mobile security

Ragib Hasan, Nitesh Saxena, Tzipora Haleviz, Shams Zawoad, Dustin Rinehart

2013-05-01T23:59:59.000Z

113

A Survey of UAS Technologies for Command, Control, and Communication (C3)  

Science Conference Proceedings (OSTI)

The integration of unmanned aircraft systems (UAS) into the National Airspace System (NAS) presents many challenges including airworthiness certification. As an alternative to the time consuming process of modifying the Federal Aviation Regulations (FARs), ... Keywords: Certification, Command, control, and communication (C3), Unmanned aircraft systems (UAS)

Richard S. Stansbury; Manan A. Vyas; Timothy A. Wilson

2009-03-01T23:59:59.000Z

114

Survey Design Surveys were conducted using an Aero Commander 690A at a speed of 110  

E-Print Network (OSTI)

and exploratory tracklines. (see Rone et al. aerial survey poster) Sonobuoy deployments were incorporated whale detections. After considering limitations encountered during the aerial survey that year (iSurvey Design Surveys were conducted using an Aero Commander 690A at a speed of 110 knots and 1000

115

Curriculum Evolution at Air Command and Staff College in the Post-Cold War Era  

E-Print Network (OSTI)

This qualitative study used a historical research method to eliminate the gap in the historical knowledge of Air Command and Staff College (ACSC) curriculum evolution in the post-Cold War era. This study is the only known analysis of the forces that influenced the ACSC curriculum and the rationale behind curricular change at ACSC in the post-Cold War era from the publication of the Skelton Report to the present. Data for this study were gathered through personal interviews with past and present members of the ACSC faculty and leadership, and review of published and unpublished historical ACSC curriculum documents. Research for this study revealed that the ACSC curriculum was continually in flux during this time period. At no time did the ACSC curriculum remain exactly the same as the previous academic year. The curriculum was responsive to external and internal influences. External influences were the Skelton Report, the Chairman of the Joint Chiefs of Staff, the Department of Defense, the Air University Commander, and world events. Internal influences include the ACSC Commandant and the ACSC faculty. The most significant and radical changes to the ACSC curriculum originated with those individuals or groups of individuals in positions of authority over military education institutions, primarily the Skelton Panel, Chiefs of Staff of the Air Force, and ACSC Commandants. Many minor changes were made to the ACSC curriculum during this time. Significant curricular changes made were not lasting changes. New leadership at times eliminated all or large parts of the curriculum they inherited because of personal preference. The ACSC curriculum is therefore subject to potential cyclical curricular change coinciding with changes in military leadership, which averages every two years. This study concludes that the ACSC curriculum changed often, sometimes significantly, in the post Cold War era. The frequent curricular change frustrated many faculty members and led to periods of turmoil within ACSC. ACSC is not likely to realize a period of curriculum stability until the Air Force places limits on the scope of curricular change its leaders are allowed to make at ACSC without approval and considers assigning professional educators to leadership roles in its Professional Military Education institutions. This study recommends that the Air Force consider placing a system of checks and balances on the ability of ACSC Commandants to reinvent the curriculum and placing professional educators in the positions of Air University Commander and ACSC Commandant in order to slow the rate of curricular change and bring a level of stability to the ACSC curriculum.

Donovan, William Robert

2010-12-01T23:59:59.000Z

116

The Mobil Integrated C{sup 3} (command control and communications) and Security System  

SciTech Connect

The current political and economic situations suggest that significant reductions of nuclear forces outside the US will continue. This implies that in times of crisis the rapid deployment of nuclear weapons into a theater may be required. This paper describes a proposed Mobile Integrated C{sup 3} and Security System (MICSS). The MICSS, together with associated personnel, could satisfy the command and control and security requirements of a deployed nuclear operation. Rapid deployment poses unique nuclear weapon surety difficulties that must be overcome for the operation to be effective and survivable. The MICSS must be portable, reliable, limited in size, and easily emplaced to facilitate movement, reduce the possibility of detection, and minimize manpower requirements. The MICSS will be based on existing technology. Sandia has designed prototype mobile command centers for the military. These command centers are based on an approach that stresses modularity, standards, and the use of an open architecture. Radio, telephone, satellite communications, communication security, and global positioning system equipment has been successfully integrated into the command centers. Sandia is also supporting the development of portable security systems for the military. These systems are rapidly deployable and mission flexible and are capable of intrusion detection, area and alarm display, night assessment, and wireless sensor communications. This paper is organized as follows: Background information about the prototype mobile command centers will be presented first. Background information about portable security systems concepts will then be given. Next, an integrated communications and security system will be presented, and finally, the design and status of a prototype MICSS will be described.

Eras, A.; Brown, R.D.

1993-06-15T23:59:59.000Z

117

Optimization of Injection Scheduling in  

E-Print Network (OSTI)

- of wells,and (2) allocating a total speci6cd injection rate among chosen injectors. The alloca- tion is defined as the fieldwide break- through lindex, B. Injection is optimized by choosing injection wells questions: (1) Which wells should be made injectors? (2) How should the total nquired injection rate

Stanford University

118

Developed for Trusted Computing Group, www.trustedcomputinggroup.org Subj: SPC-3 Create well known LUN for security commands  

E-Print Network (OSTI)

This document presents a proposal to define a well known logical unit to process security commands. This feature is intended for use by array controllers and other multi-LUN devices, but may be implemented by single LUN devices as well. This proposal requires use of security commands described in related T10 proposal 05-157. Page 1 of 2Document T10/05-252 rev. 0 Add changes to table 333 in clause 8.1 as follows: (additions are underlined) 8.1 Model for well known logical units Well known logical units are addressed using the well known logical unit addressing method of extended logical unit addressing (see SAM-3). Each well known logical unit has a well known logical unit number (W-LUN) as shown in table 333. Table 333 – Well known logical unit numbers W-LUN Description Reference 0h Reserved 1h REPORT LUNS well known logical unit 8.2 2h ACCESS CONTROLS well known logical unit 8.3 3h REPORT TARGET PAGES well known logical unit 8.4 4h SECURITY COMMANDS well known logical unit 8.5 5h- FFh Reserved Add new clause 8.5 as follows: 8.5 SECURITY COMMANDS well known logical unit The SECURITY COMMANDS well known logical unit shall only process the commands listed in table xx. If a command is received by the SECURITY COMMANDS well know logical unit that is not listed in table xx, then the command shall be terminated with CHECK CONDITION status, with the sense key set to ILLEGAL REQUEST, and the additional sense code set to INVALID

unknown authors

2005-01-01T23:59:59.000Z

119

Tcl/Tk = Tool Command Language Tool Kit What is Tcl/Tk  

E-Print Network (OSTI)

CSI605 Tcl/Tk #12;Tcl/Tk · Tcl/Tk = Tool Command Language Tool Kit · What is Tcl/Tk · A shell programming language · Uses of Tcl/Tk · Rapid prototyping · Shippable products · GUI-based products · Multi #12;Online Tcl/Tk Resources · www.tclconsortium.org · Tcl/Tk Consortium · www

Solka, Jeff

120

Southwest Division, Naval Facilities Engineering Command, Demand Side Management Program Implementation  

E-Print Network (OSTI)

This paper covers some of the major aspects of the development and execution of the Southwest Division, Naval Facilities Engineering Command (SOUTHWESTNAVFACENGCOM) Energy and Water Program. The program covers Naval and Marine facilities in 14 western states. It started from zero in 1992 and has grown to a program which has identified and is in the process of implementing energy and water savings projects totaling over $115,000,000.

Gates, G. G.

1997-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "inject sql commands" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Un modle de commande pour le contrle des instabilits de combustion  

E-Print Network (OSTI)

Un modèle de commande pour le contrôle des instabilités de combustion Landau Ioan-Doré Bouziani pour l'instabilité de combustion. Ce système est analysé en utilisant la méthode de Krylov'analyse sont comparés avec des tests en simulation. Mots-clésmodélisation, instabilité de combustion, systèmes

Paris-Sud XI, Université de

122

Assessment of Retro-Fit Energy Savings Devices: Power-R-Command 3000  

Science Conference Proceedings (OSTI)

This report describes and documents the energy savings and efficiency, limited power quality, and photometric performance of Eaton Power's Power-R-Command 3000 (PRC 3000) Lighting Controller. This unit contains three individual silicon-control rectifier-based (SCR-based) load management systems. These power electronics-based systems, which can either be bypassed or activated to provide a predetermined amount of energy savings, are controlled by computer through an Eaton interconnect via Eaton programmabl...

2010-07-30T23:59:59.000Z

123

Dataplot Commands  

Science Conference Proceedings (OSTI)

... OIL.DP, PR-FI Prog to max. oil production (Simplex Method). ... USA.DAT, MP-FI Map coordinates for USA (crude resolu.) (Map). ...

2013-11-01T23:59:59.000Z

124

Command Line  

NLE Websites -- All DOE Office Websites (Extended Search)

Running Prospect Running Prospect We suggest users to run BLAST / PSI-BLAST first before using PROSPECT to make sure whether any homolog for the target exists in PDB. In case a remote homolog found by PSI-BLAST has only alignment for partial sequence and it is not included in the DALI or FSSP list, it is suggested to include them in the template library (see Templates) to verify if it is the true fold or to generate the full alignment. One can do the same thing for a PDB structure having similar function to the target. The programs included as part of the prospect suite are: get_chk_file read_chk prospect_ssp threading prospect sortProspect modellerProspect make_template convertProspect mergeProspect catProspect For the various examples below, we use 'LINUX' as the architecture in the

125

U-116: IBM Tivoli Provisioning Manager Express for Software Distributi...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

to the SoapServlet servlet is not properly sanitised before being used in a SQL query. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code. A...

126

V-125: Cisco Connected Grid Network Management System Multiple...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

input related to an entry field is not properly sanitised before being used in a SQL query. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code....

127

V-119: IBM Security AppScan Enterprise Multiple Vulnerabilities...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

data is viewed. 3) Certain input is not properly sanitised before being used in a SQL query. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code. 4)...

128

Gaseous Fuel Injection Modeling using a Gaseous Sphere Injection Methodology  

DOE Green Energy (OSTI)

The growing interest in gaseous fuels (hydrogen and natural gas) for internal combustion engines calls for the development of computer models for simulation of gaseous fuel injection, air entrainment and the ensuing combustion. This paper introduces a new method for modeling the injection and air entrainment processes for gaseous fuels. The model uses a gaseous sphere injection methodology, similar to liquid droplet in injection techniques used for liquid fuel injection. In this paper, the model concept is introduced and model results are compared with correctly- and under-expanded experimental data.

Hessel, R P; Aceves, S M; Flowers, D L

2006-03-06T23:59:59.000Z

129

-Injection Technology -Geothermal Reservoir Engineering  

E-Print Network (OSTI)

the injection well to^ production wells along high conductivity fractures. A powerful method for investigat- ing fields typically choose a configuration for injection wells after a number of development wells have of cooler injected fluids at producing wells. The goal of the current #12;- 10 - work is to provide

Stanford University

130

Options for improving computing and data system support for HQ USTRANSCOM (Headquarters, US Transportation Command) deployment planning  

Science Conference Proceedings (OSTI)

The Decision Systems Research Section of the Oak Ridge National Laboratory (ORNL) is assisting the Deployment Systems Division of the Headquarters, US Transportation Command (HQ USTRANSCOM) with an evaluation of options for improving the computing and data systems support for deliberate and time-critical joint deployment planning. USTRANSCOM, which is a unified command (i.e., personnel are drawn from all the services), was created in the fall of 1987 to consolidate the functions of the former military transportation operating agencies (the Military Airlift Command, the Military Traffic Management Command, and the Military Sealift Command). An important factor in the creation of USTRANSCOM was the possibility of achieving more efficient joint deployment planning through consolidation of the computing and data systems used by the command's strategic mobility planners and operation center personnel. This report, the third in a series to be produced in the course of ORNL studies for USTRANSCOM, presents options for improving automation support for HQ USTRANSCOM deployment planning. The study covered methods for improving data concepts used in deployment databases, recommendations for extending the life of the Joint Deployment system, and alternatives for integrating HQ USTRANSCOM planning support with systems at MAC, MTMC, and MSC. 36 refs.

Not Available

1988-08-01T23:59:59.000Z

131

Automatic Verification of String Manipulating ProgramsOverview Outline Overview Symbolic String Verification Composite Verification References  

E-Print Network (OSTI)

Is it Vulnerable? We investigate string verification problem and present an automata-based approach for automatic verification of string manipulating programs based on symbolic string analysis. String analysis plays an important role in the security area. For instance, one can detect various web vulnerabilities like SQL Command Injection and Cross Site Scripting (XSS) attacks. Fang Yu, UCSB Automatic Verification of String Manipulating ProgramsOutline

Fang Yu; Cs Guest Leture

2009-01-01T23:59:59.000Z

132

Particle beam injection system  

SciTech Connect

This invention provides a poloidal divertor for stacking counterstreaming ion beams to provide high intensity colliding beams. To this end, method and apparatus are provided that inject high energy, high velocity, ordered, atomic deuterium and tritium beams into a lower energy, toroidal, thermal equilibrium, neutral, target plasma column that is magnetically confined along an endless magnetic axis in a strong restoring force magnetic field having helical field lines to produce counterstreaming deuteron and triton beams that are received bent, stacked and transported along the endless axis, while a poloidal divertor removes thermal ions and electrons all along the axis to increase the density of the counterstreaming ion beams and the reaction products resulting therefrom. By balancing the stacking and removal, colliding, strong focused particle beams, reaction products and reactions are produced that convert one form of energy into another form of energy.

Jassby, Daniel L. (Princeton, NJ); Kulsrud, Russell M. (Princeton, NJ)

1977-01-01T23:59:59.000Z

133

Underground Injection Control Regulations (Kansas)  

Energy.gov (U.S. Department of Energy (DOE))

This article prohibits injection of hazardous or radioactive wastes into or above an underground source of drinking water, establishes permit conditions and states regulations for design,...

134

Underground Injection Control Rule (Vermont)  

Energy.gov (U.S. Department of Energy (DOE))

This rule regulates injection wells, including wells used by generators of hazardous or radioactive wastes, disposal wells within an underground source of drinking water, recovery of geothermal...

135

Injectivity Test | Open Energy Information  

Open Energy Info (EERE)

Injectivity Test Injectivity Test Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Injectivity Test Details Activities (7) Areas (6) Regions (0) NEPA(1) Exploration Technique Information Exploration Group: Downhole Techniques Exploration Sub Group: Well Testing Techniques Parent Exploration Technique: Well Testing Techniques Information Provided by Technique Lithology: Stratigraphic/Structural: Hydrological: Permeability of the well Thermal: Dictionary.png Injectivity Test: A well testing technique conducted upon completion of a well. Water is pumped into the well at a constant rate until a stable pressure is reached then the pump is turned off and the rate at which pressure decreases is measured. The pressure measurements are graphed and well permeability can

136

Common Rail Injection System Development  

DOE Green Energy (OSTI)

The collaborative research program between the Department of energy and Electro-Motive Diesels, Inc. on the development of common rail fuel injection system for locomotive diesel engines that can meet US EPA Tier 2 exhaust emissions has been completed. This final report summarizes the objectives of the program, work scope, key accomplishments and research findings. The major objectives of this project encompassed identification of appropriate injection strategies by using advanced analytical tools, development of required prototype hardware/controls, investigations of fuel spray characteristics including cavitation phenomena, and validation of hareware using a single-cylinder research locomotive diesel engine. Major milestones included: (1) a detailed modeling study using advanced mathematical models - several various injection profiles that show simultaneous reduction of NOx and particulates on a four stroke-cycle locomotive diesel engine were identified; (2) development of new common rail fuel injection hardware capable of providing these injection profiles while meeting EMD engine and injection performance specifications. This hardware was developed together with EMD's current fuel injection component supplier. (3) Analysis of fuel spray characteristics. Fuel spray numerical studies and high speed photographic imaging analyses were performed. (4) Validation of new hardware and fuel injection profiles. EMD's single-cylinder research diesel engine located at Argonne National Laboratory was used to confirm emissions and performacne predictions. These analytical ane experimental investigations resulted in optimized fuel injection profiles and engine operating conditions that yield reductions in NOx emissions from 7.8 g/bhp-hr to 5.0 g/bhp-hr at full (rated) load. Additionally, hydrocarbon and particulate emissions were reduced considerably when compared to baseline Tier I levels. The most significant finding from the injection optimization process was a 2% to 3% improvement in fuel economy over EMD's traditional Tier I engine hardware configuration. the common rail fuel injection system enabled this added benefit by virtue of an inherent capability to provide multiple injections per power stroke at high fuel rail pressures. On the basis of the findings in this study, EMD concludes that the new electronically-controlled high-pressure common rail injection system has the potential to meet locomotive Tier 2 NOx and particulates emission standards without sacrificing the fuel economy. A number of areas to further improve the injection hardware and engine operating characteristics to further exploit the benefits of common rail injection system have also been identified.

Electro-Motive,

2005-12-30T23:59:59.000Z

137

Energy recovery by water injection  

DOE Green Energy (OSTI)

Several analytical and numerical studies that address injection and thermal breakthrough in fractured geothermal reservoirs are described. The results show that excellent thermal sweeps can be achieved in fractured reservoirs, and that premature cold water breakthrough can be avoided if the injection wells are appropriately located.

Witherspoon, P.A.; Bodvarsson, G.S.; Pruess, K.; Tsang, C.F.

1982-07-01T23:59:59.000Z

138

Traffic Management Command, ATTN: MT-INFF, 5611 Columbia Pike, Falls  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

/ 'Vol 52,-No. 212. !/- Tuesday; November 3, -1987 1 Notices.- . / 'Vol 52,-No. 212. !/- Tuesday; November 3, -1987 1 Notices.- . . and responsibility of that company. This is not intented to prevent a carrier from interchanging equipment to allow for the through movement of traffic. Master- leases which do not meet the requirements of a long-term lease or that depend on other documentation and/or subleases to be complete are viewed as trip-leases. DATE: Comments must be received on or before 1 January 1988. ADDRESS: Comments should be addressed to: Headquarters, Military Traffic Management Command, ATTN: MT-INFF, 5611 Columbia Pike, Falls Church, VA 22041-5050. FOR FURTHER INFORMATION CONTACT. Ms. Patricia McCormick, HQMTMC 5611 Columbia Pike, Falls Church, VA 22041- 5050, (202] 756-1887. SUPPLEMENTARY INFORMATION. Master- leases which do not conform to the

139

A shared data environment for the Military Traffic Management Command Directorate of International Traffic  

SciTech Connect

In September 1991, Oak Ridge National Laboratory (ORNL) completed tasking to assist the Military Traffic Management Command Directorate of International Traffic (MTIT) in the analysis of a potential Shared Data Environment (SDE) for MTIT automated cargo traffic systems. This analysis was a preliminary effort with emphasis on documentation of requirements, examination of design alternatives, and identification of specific MTIT systems' data sharing problems. This report records the results of the ORNL analysis. The SDE envisioned by ORNL at this point in the analysis is not merely a repository of information; it is also a system that allows processing of distributed data. To provide high-level access to and control over international cargo processes, ORNL recommends a loosely coupled, replicated database design with high-speed communications among all sites.

Russell, D.L.; Wheeler, V.V. (Tennessee Univ., Knoxville, TN (United States)); Truett, L.F. (Oak Ridge National Lab., TN (United States))

1992-01-01T23:59:59.000Z

140

A shared data environment for the Military Traffic Management Command Directorate of International Traffic  

SciTech Connect

In September 1991, Oak Ridge National Laboratory (ORNL) completed tasking to assist the Military Traffic Management Command Directorate of International Traffic (MTIT) in the analysis of a potential Shared Data Environment (SDE) for MTIT automated cargo traffic systems. This analysis was a preliminary effort with emphasis on documentation of requirements, examination of design alternatives, and identification of specific MTIT systems` data sharing problems. This report records the results of the ORNL analysis. The SDE envisioned by ORNL at this point in the analysis is not merely a repository of information; it is also a system that allows processing of distributed data. To provide high-level access to and control over international cargo processes, ORNL recommends a loosely coupled, replicated database design with high-speed communications among all sites.

Russell, D.L.; Wheeler, V.V. [Tennessee Univ., Knoxville, TN (United States); Truett, L.F. [Oak Ridge National Lab., TN (United States)

1992-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "inject sql commands" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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141

Strategy for Developing 10-Year Energy Management Plans at U.S. Army Forces Command Installations.  

SciTech Connect

In order to reach the energy reduction and sustainability goals of the Executive Order 13123, and to minimize overall energy and water costs, the U.S Army Forces Command (FORSCOM), with assistance of PNNL, has embarked on a program to develop comprehensive 10-year Energy Management Plans for each of the 11 major FORSCOM installations. These plans will identify activities and projects critical to the installation's reaching the Executive Order (E.O.) goals as well as help ensure a reliable and secure energy supply. Each FORSCOM installation will be responsible for developing a plan that is closely linked with the installation Master Plan. The Energy Management Plan will cover elements on both the demand side and the supply side, as well as energy/water security assessments and funding/financing resource requirements.

Parker, Graham B. (BATTELLE (PACIFIC NW LAB)); Gillespie, Adrian (U.S. Army Forces Command); Dixon, Douglas R. (BATTELLE (PACIFIC NW LAB)); Brown, Daryl R. (BATTELLE (PACIFIC NW LAB)); Reilly, Raymond W. (BATTELLE (PACIFIC NW LAB)); Warwick, William M. (BATTELLE (PACIFIC NW LAB))

2002-10-01T23:59:59.000Z

142

Injection, injectivity and injectability in geothermal operations: problems and possible solutions. Phase I. Definition of the problems  

DOE Green Energy (OSTI)

The following topics are covered: thermodynamic instability of brine, injectivity loss during regular production and injection operations, injectivity loss caused by measures other than regular operations, heat mining and associated reservoir problems in reinjection, pressure maintenance through imported make-up water, suggested solutions to injection problems, and suggested solutions to injection problems: remedial and stimulation measures. (MHR)

Vetter, O.J.; Crichlow, H.B.

1979-02-14T23:59:59.000Z

143

NEUTRAL-BEAM INJECTION  

SciTech Connect

The emphasis in the preceding chapters has been on magnetic confinement of high temperature plasmas. The question of production and heating of such plasmas has been dealt with relatively more briefly. It should not be inferred, however, that these matters must therefore be either trivial or unimportant. A review of the history reveals that in the early days all these aspects of the controlled fusion problem were considered to be on a par, and were tackled simultaneously and with equal vigor. Only the confinement problem turned out to be much more complex than initially anticipated, and richer in challenge to the plasma physicist than the questions of plasma production and heating. On the other hand, the properties of high-temperature plasmas and plasma confinement can only be studied experimentally after the problems of production and of heating to adequate temperatures are solved. It is the purpose of this and the next chapter to supplement the preceding discussions with more detail on two important subjects: neutral-beam injection and radio-frequency heating. These are the major contenders for heating in present and future tokamak and mirror fusion experiments, and even in several proposed reactors. For neutral beams we emphasize here the technology involved, which has undergone a rather remarkable development. The physics of particle and energy deposition in the plasma, and the discussion of the resulting effects on the confined plasma, have been included in previous chapters, and some experimental results are quoted there. Other heating processes of relevance to fusion are mentioned elsewhere in this book, in connection with the experiments where they are used: i.e. ohmic heating, adiabatic compression heating, and alpha-particle heating in Chapter 3 by H.P. Furth; more ohmic heating in Chapter 7, and shock-implosion heating, laser heating, and relativistic-electron beam heating in Chapter 8, both by W. E. Quinn. These methods are relatively straightforward in their physics and their technology, or in any case they are considered to be adequately covered by these other authors.

Kunkel, W.B.

1980-06-01T23:59:59.000Z

144

Page not found | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

can supply a specially crafted parameter value to execute SQL commands on the underlying database. http:energy.govcioarticlesu-195-phplist-input-validation-flaws-permit-cross...

145

Injection nozzle for a turbomachine  

Science Conference Proceedings (OSTI)

A turbomachine includes a compressor, a combustor operatively connected to the compressor, an end cover mounted to the combustor, and an injection nozzle assembly operatively connected to the combustor. The injection nozzle assembly includes a first end portion that extends to a second end portion, and a plurality of tube elements provided at the second end portion. Each of the plurality of tube elements defining a fluid passage includes a body having a first end section that extends to a second end section. The second end section projects beyond the second end portion of the injection nozzle assembly.

Uhm, Jong Ho; Johnson, Thomas Edward; Kim, Kwanwoo

2012-09-11T23:59:59.000Z

146

-OGP 04 (1) -Predicting Injectivity Decline  

E-Print Network (OSTI)

- OGP 04 (1) - Predicting Injectivity Decline in Water Injection Wells by Upscaling On-Site Core, resulting in injectivity decline of injection wells. Particles such as biomass, corrosion products, silt on permeability. These data were then processed, upscaled to model injection wells and, finally, history matched

Abu-Khamsin, Sidqi

147

Developed for Trusted Computing Group, www.trustedcomputinggroup.org Subj: SPC-3 Create well known LUN for trusted commands  

E-Print Network (OSTI)

This document presents a proposal to define a well known logical unit to process trusted commands. This feature is intended for use by array controllers and other multi-LUN devices, but may be implemented by single LUN devices as well. This proposal requires use of trusted commands described in related T10 proposal 05-157. Rev. 1: Change name of the well known LUN from “security ” commands to “trusted ” commands. Rev. 2: Change name of the well known LUN from “trusted ” to “security protocol”. Page 1 of 2Document T10/05-252 rev. 2 Add changes to table 333 in clause 8.1 as follows: (additions are underlined) 8.1 Model for well known logical units Well known logical units are addressed using the well known logical unit addressing method of extended logical unit addressing (see SAM-3). Each well known logical unit has a well known logical unit number (W-LUN) as shown in table 333. Table 333 – Well known logical unit numbers W-LUN Description Reference 0h Reserved

unknown authors

2006-01-01T23:59:59.000Z

148

Adaptive control using neural network for command following of tilt-rotor airplane in 0°-tilt angle mode  

Science Conference Proceedings (OSTI)

This paper deals with an autonomous flight algorithm design problem for the tilt-rotor airplane under development by Korea Aerospace Research Institute for simulation study. The objective of this paper is to design a guidance and control algorithm to ... Keywords: KARI tilt-rotor airplane, adaptive control, approximate modelbased inversion, command following, neural network

Jae Hyoung Im; Cheolkeun Ha

2009-09-01T23:59:59.000Z

149

Can reduced processing decision support interfaces improve the decision-making of less-experienced incident commanders?  

Science Conference Proceedings (OSTI)

Computer-based decision support systems have been proposed as a tool to improve the decision-making of less-experienced personnel by reducing the information processing demands necessary for decision-making. This study investigated the utility of three ... Keywords: Cognitive load, Decision-making, Experience, Expertise, Fire-fighting, Incident command

Nathan C. Perry; Mark W. Wiggins; Merilyn Childs; Gerard Fogarty

2012-01-01T23:59:59.000Z

150

The Operational Mesogamma-Scale Analysis and Forecast System of the U.S. Army Test and Evaluation Command. Part III: Forecasting with Secondary-Applications Models  

Science Conference Proceedings (OSTI)

Output from the Army Test and Evaluation Command’s Four-Dimensional Weather System’s mesoscale model is used to drive secondary-applications models to produce forecasts of quantities of importance for daily decision making at U.S. Army test ...

Robert D. Sharman; Yubao Liu; Rong-Shyang Sheu; Thomas T. Warner; Daran L. Rife; James F. Bowers; Charles A. Clough; Edward E. Ellison

2008-04-01T23:59:59.000Z

151

Adaptive engine injection for emissions reduction  

DOE Patents (OSTI)

NOx and soot emissions from internal combustion engines, and in particular compression ignition (diesel) engines, are reduced by varying fuel injection timing, fuel injection pressure, and injected fuel volume between low and greater engine loads. At low loads, fuel is injected during one or more low-pressure injections occurring at low injection pressures between the start of the intake stroke and approximately 40 degrees before top dead center during the compression stroke. At higher loads, similar injections are used early in each combustion cycle, in addition to later injections which preferably occur between about 90 degrees before top dead center during the compression stroke, and about 90 degrees after top dead center during the expansion stroke (and which most preferably begin at or closely adjacent the end of the compression stroke). These later injections have higher injection pressure, and also lower injected fuel volume, than the earlier injections.

Reitz, Rolf D. (Madison, WI): Sun, Yong (Madison, WI)

2008-12-16T23:59:59.000Z

152

Injecting Carbon Dioxide into Unconventional Storage Reservoirs...  

NLE Websites -- All DOE Office Websites (Extended Search)

will also be investigated with a targeted CO 2 injection test into a depleted shale gas well. Different reservoir models will be used before, during, and after injection...

153

Massachusetts Natural Gas Underground Storage Injections All...  

U.S. Energy Information Administration (EIA) Indexed Site

Underground Storage Injections All Operators (Million Cubic Feet) Massachusetts Natural Gas Underground Storage Injections All Operators (Million Cubic Feet) Decade Year-0 Year-1...

154

Staged direct injection diesel engine  

DOE Patents (OSTI)

A diesel engine having staged injection for using lower cetane number fuels than No. 2 diesel fuel. The engine includes a main fuel injector and a pilot fuel injector. Pilot and main fuel may be the same fuel. The pilot injector injects from five to fifteen percent of the total fuel at timings from 20.degree. to 180.degree. BTDC depending upon the quantity of pilot fuel injected, the fuel cetane number and speed and load. The pilot fuel injector is directed toward the centerline of the diesel cylinder and at an angle toward the top of the piston, avoiding the walls of the cylinder. Stratification of the early injected pilot fuel is needed to reduce the fuel-air mixing rate, prevent loss of pilot fuel to quench zones, and keep the fuel-air mixture from becoming too fuel lean to become effective. In one embodiment, the pilot fuel injector includes a single hole for injection of the fuel and is directed at approximately 48.degree. below the head of the cylinder.

Baker, Quentin A. (San Antonio, TX)

1985-01-01T23:59:59.000Z

155

The Operational Mesogamma-Scale Analysis and Forecast System of the U.S. Army Test and Evaluation Command. Part II: Interrange Comparison of the Accuracy of Model Analyses and Forecasts  

Science Conference Proceedings (OSTI)

This study builds upon previous efforts to document the performance of the U.S. Army Test and Evaluation Command’s Four-Dimensional Weather Modeling System using conventional metrics. Winds, temperature, and specific humidity were verified for ...

Yubao Liu; Thomas T. Warner; Elford G. Astling; James F. Bowers; Christopher A. Davis; Scott F. Halvorson; Daran L. Rife; Rong-Shyang Sheu; Scott P. Swerdlin; Mei Xu

2008-04-01T23:59:59.000Z

156

-Injection Technology -Geothermal Reservoir Engineering  

E-Print Network (OSTI)

.A. Hsieh 1e$ Pressure Buildup Monitoring of the Krafla Geothermal Field, . . . . . . . . 1'1 Xceland - 0 Initial Chemical and Reservoir Conditions at Lo6 Azufres Wellhead Power Plant Startup - P. Kruger, LSGP-TR-92 - Injection Technology - Geothermal Reservoir Engineering Research at Stanford Principal

Stanford University

157

T-614: Cisco Unified Communications Manager Database Security Vulnerability  

Energy.gov (U.S. Department of Energy (DOE))

The vulnerability is due to unspecified errors in the affected software that may allow the attacker to perform SQL injections. An authenticated, remote attacker could inject arbitrary SQL code on the system, allowing the attacker to take unauthorized actions.

158

Design of a Command-Triggered Plasma Opening Switch for Terawatt Applications  

DOE Green Energy (OSTI)

Inductive energy storage systems can have high energy density, lending to smaller, less expensive systems. The crucial element of an inductive energy storage system is the opening switch. This switch must conduct current while energy is stored in an inductor, then open quickly to transfer this energy to a load. Plasma can perform this function. The Plasma Opening Switch (POS) has been studied for more than two decades. Success with the conventional plasma opening switch has been limited. A system designed to significantly improve the performance of vacuum opening switches is described in this paper. The gap cleared of plasma is a rough figure-of-merit for vacuum opening switches. Typical opened gaps of 3 mm are reported for conventional switches. The goal for the system described in this paper is more than 3 cm. To achieve this, the command-triggered POS adds an active opening mechanism, which allows complete separation of conduction and opening. This separation is advantageous because of the widely different time scales of conduction and opening. The detrimental process of magnetic field penetration into the plasma during conduction is less important in this switch. The opening mechanism duration is much shorter than the conduction time, so penetration during opening is insignificant. Opening is accomplished with a fast magnetic field that pushes plasma out of the switch region. Plasma must be removed from the switch region to allow high voltage. This paper describes some processes important during conduction and opening, and show calculations on the trigger requirements. The design of the switch is shown. This system is designed to demonstrate both improved performance and nanosecond output jitter at levels greater than one terawatt. An amplification mechanism is described which reduces the trigger energy. Particle-in-cell simulations of the system are also shown.

SAVAGE,MARK E.; MENDEL,C.W.; SEIDEL,DAVID B.

1999-10-29T23:59:59.000Z

159

JC3 Bulletin Archive | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

24, 2012 24, 2012 U-176: Wireshark Multiple Bugs Let Remote Users Deny Service Several vulnerabilities were reported in Wireshark. A remote user can cause denial of service conditions. May 23, 2012 U-175: Linux Kernel KVM Memory Slot Management Flaw A vulnerability was reported in the Linux Kernel. A local user on the guest operating system can cause denial of service conditions on the host operating system. May 22, 2012 U-174: Serendipity Unspecified SQL Injection Vulnerability A vulnerability was reported in Serendipity. A remote user can inject SQL commands. May 21, 2012 U-173: Symantec Web Gateway Multiple Vulnerabilities Several vulnerabilities were reported in Symantec Web Gateway. A remote user can include and execute arbitrary code on the target system. A remote

160

JC3 Medium Impact Assessment Bulletins | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

May 23, 2012 May 23, 2012 U-175: Linux Kernel KVM Memory Slot Management Flaw A vulnerability was reported in the Linux Kernel. A local user on the guest operating system can cause denial of service conditions on the host operating system. May 22, 2012 U-174: Serendipity Unspecified SQL Injection Vulnerability A vulnerability was reported in Serendipity. A remote user can inject SQL commands. May 21, 2012 U-173: Symantec Web Gateway Multiple Vulnerabilities Several vulnerabilities were reported in Symantec Web Gateway. A remote user can include and execute arbitrary code on the target system. A remote user can conduct cross-site scripting attacks. A remote user can view/delete/upload files on the target system. May 15, 2012 U-169: Sympa Multiple Security Bypass Vulnerabilities

Note: This page contains sample records for the topic "inject sql commands" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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161

American Recovery and Reinvestment Act, Federal Energy Management Program, Technical Assistance Project 228 - US Army Installation Management Command - Pacific Region, Honolulu, Hawaii  

SciTech Connect

This report documents the activities of a resource efficiency manager that served the US Army Installation Management Command - Pacific Region during the period November 23, 2009 and August 31, 2010.

Arends, J.; Sandusky, William F.

2010-09-30T23:59:59.000Z

162

carbon sequestration via direct injection  

NLE Websites -- All DOE Office Websites (Extended Search)

SEQUESTRATION VIA DIRECT INJECTION SEQUESTRATION VIA DIRECT INJECTION Howard J. Herzog, Ken Caldeira, and Eric Adams INTRODUCTION The build-up of carbon dioxide (CO 2 ) and other greenhouse gases in the Earth's atmosphere has caused concern about possible global climate change. As a result, international negotiations have produced the Framework Convention on Climate Change (FCCC), completed during the 1992 Earth Summit in Rio de Janeiro. The treaty, which the United States has ratified, calls for the "stabilization of greenhouse gas concentrations in the atmosphere at a level that would prevent dangerous anthropogenic interference with the climate system." The primary greenhouse gas is CO 2 , which is estimated to contribute to over two-thirds of any climate change. The primary source of CO

163

Miniaturized flow injection analysis system  

DOE Patents (OSTI)

A chemical analysis technique known as flow injection analysis, wherein small quantities of chemical reagents and sample are intermixed and reacted within a capillary flow system and the reaction products are detected optically, electrochemically, or by other means. A highly miniaturized version of a flow injection analysis system has been fabricated utilizing microfabrication techniques common to the microelectronics industry. The microflow system uses flow capillaries formed by etching microchannels in a silicon or glass wafer followed by bonding to another wafer, commercially available microvalves bonded directly to the microflow channels, and an optical absorption detector cell formed near the capillary outlet, with light being both delivered and collected with fiber optics. The microflow system is designed mainly for analysis of liquids and currently measures 38.times.25.times.3 mm, but can be designed for gas analysis and be substantially smaller in construction.

Folta, James A. (Livermore, CA)

1997-01-01T23:59:59.000Z

164

Miniaturized flow injection analysis system  

DOE Patents (OSTI)

A chemical analysis technique known as flow injection analysis is described, wherein small quantities of chemical reagents and sample are intermixed and reacted within a capillary flow system and the reaction products are detected optically, electrochemically, or by other means. A highly miniaturized version of a flow injection analysis system has been fabricated utilizing microfabrication techniques common to the microelectronics industry. The microflow system uses flow capillaries formed by etching microchannels in a silicon or glass wafer followed by bonding to another wafer, commercially available microvalves bonded directly to the microflow channels, and an optical absorption detector cell formed near the capillary outlet, with light being both delivered and collected with fiber optics. The microflow system is designed mainly for analysis of liquids and currently measures 38{times}25{times}3 mm, but can be designed for gas analysis and be substantially smaller in construction. 9 figs.

Folta, J.A.

1997-07-01T23:59:59.000Z

165

Radial lean direct injection burner  

Science Conference Proceedings (OSTI)

A burner for use in a gas turbine engine includes a burner tube having an inlet end and an outlet end; a plurality of air passages extending axially in the burner tube configured to convey air flows from the inlet end to the outlet end; a plurality of fuel passages extending axially along the burner tube and spaced around the plurality of air passage configured to convey fuel from the inlet end to the outlet end; and a radial air swirler provided at the outlet end configured to direct the air flows radially toward the outlet end and impart swirl to the air flows. The radial air swirler includes a plurality of vanes to direct and swirl the air flows and an end plate. The end plate includes a plurality of fuel injection holes to inject the fuel radially into the swirling air flows. A method of mixing air and fuel in a burner of a gas turbine is also provided. The burner includes a burner tube including an inlet end, an outlet end, a plurality of axial air passages, and a plurality of axial fuel passages. The method includes introducing an air flow into the air passages at the inlet end; introducing a fuel into fuel passages; swirling the air flow at the outlet end; and radially injecting the fuel into the swirling air flow.

Khan, Abdul Rafey; Kraemer, Gilbert Otto; Stevenson, Christian Xavier

2012-09-04T23:59:59.000Z

166

The radiological impact of the 2000 Hanford Fire (24-Command Fire)  

E-Print Network (OSTI)

The range fire at the Hanford facility in late June 2000 coupled with the fire at Los Alamos during the same year have raised a number of questions about the potential migration and/or transport of radioactive materials off U.S. nuclear sites into more populated areas. This paper examines the radiological impact of the 24-Command Fire, which occurred on the Hanford Site in late June 2000. Several different approaches are compared against each other to determine the validity of the results. The approaches include physical calculations from collected data as well as estimates from current transport and diffusion software. The analysis begins with the estimation of release. There are sufficient data on the concentrations of radionuclides in the most contaminated areas of the Hanford Site, but very little on the land in between. Once soil concentrations were determined, resuspension factors were applied to estimate releases of material from these areas. A Hanford-specific diffusion and dispersion program, a dose assessment program, and a calculation by hand were used to determine the estimated transport of material to areas populated by the general public. These results are compared against each other as well as the air monitoring results obtained and reported by the United States Environmental Protection Agency and the Washington State Department of Health. Air concentrations from all three methods were used to calculate the associated doses and risks to individuals in these areas. From the analyses, the radiological impact of the fire was determined to be minimal. The ensuing wind events, resuspending particulate matter from the contaminated areas burned during the fire, resulted in a committed effective dose of approximately 10 []Sv (0.01 mrem) from the inhalation of contaminated air. This dose is insignificant when compared to the 360 mrem per year average dose of a member of the general public from indoor and outdoor sources of background radiation. The ingestion pathway was analyzed but found to contribute less than 2 Bq yr?ą for the most important foodstuffs: vegetables and fruits.

Henderson, Ashley David

2001-01-01T23:59:59.000Z

167

An environmental analysis of injection molding  

E-Print Network (OSTI)

This thesis investigates injection molding from an environmental standpoint, yielding a system-level environmental analysis of the process. There are three main objectives: analyze the energy consumption trends in injection ...

Thiriez, Alexandre

2006-01-01T23:59:59.000Z

168

Experience with Zinc Injection in European PWRs  

Science Conference Proceedings (OSTI)

Zinc injection is an effective technique for lowering shutdown dose rates in pressurized water reactors (PWRs). This report compiles information about zinc injection experience at Siemens PWRs and compares the results with the use of zinc injection at U.S. PWRs. The plant data confirm that even low concentrations of zinc in the reactor water can indeed lower shutdown dose rates, but plants should make a concerted effort to inject zinc on a continuous basis to achieve the best results.

2002-11-01T23:59:59.000Z

169

Injectivity Testing for Vapour Dominated Feed Zones  

DOE Green Energy (OSTI)

Wells with vapor dominated feed zones yield abnormal pressure data. This is caused by the condensation of vapor during water injection. A revised injectivity test procedure currently applied by PNOC at the Leyte Geothermal Power Project has improved the injectivity test results.

Clotworthy, A.W.; Hingoyon, C.S.

1995-01-01T23:59:59.000Z

170

Fuel injection device and method  

DOE Patents (OSTI)

A fuel injection system and method provide for shaping a combustion plume within a combustion chamber to effectively recirculate hot combustion gases for stable combustion conditions while providing symmetrical combustion conditions. Char and molten slag are passed to the outer boundary layer to complete combustion of char while permitting initial substoichiometric combustion in a reductive atmosphere for reducing discharge of nitrogen oxides. Shaping of the plume is accomplished by an axially adjustable pintle which permits apportionment of driving pressure between elements which contribute tangential and those which contribute radial directional components to oxidant flow entering the combustion chamber.

Carlson, Larry W. (Oswego, IL)

1986-01-01T23:59:59.000Z

171

Fuel injection device and method  

DOE Patents (OSTI)

A fuel injection system and method provide for shaping a combustion plume within a combustion chamber to effectively recirculate hot combustion gases for stable combustion conditions while providing symmetrical combustion conditions. Char and molten slag are passed to the outer boundary layer to complete combustion of char while permitting initial substoichiometric combustion in a reductive atmosphere for reducing discharge of nitrogen oxides. Shaping of the plume is accomplished by an axially adjustable pintle which permits apportionment of driving pressure between elements which contribute tangential and those which contribute radial directional components to oxidant flow entering the combustion chamber.

Carlson, L.W.

1983-12-21T23:59:59.000Z

172

INJECTIVE COGENERATORS AMONG OPERATOR BIMODULES  

E-Print Network (OSTI)

Abstract. Given C ?-algebras A and B acting cyclically on Hilbert spaces H and K, respectively, we characterize completely isometric A, B-bimodule maps from B(K, H) into operator A, B-bimodules. We determine cogenerators in some classes of operator bimodules. For an injective cogenerator X in a suitable category of operator A, B-bimodules we show: if A, regarded as a C ?-subalgebra of A?(X) (adjointable left multipliers on X), is equal to its relative double commutant in A?(X), then A must be a W ?-algebra. 1.

Bojan Magajna

2005-01-01T23:59:59.000Z

173

Operational experience during the LHC injection tests  

E-Print Network (OSTI)

Following the LHC injection tests of 2008. two injection tests took place in October and November 2009 as preparation for the LHC restart on November 20, 2009. During these injection tests beam was injected through the TI 2 transfer line into sector 23 of ring 1 and through TI 8 into the sectors 78, 67 and 56 of ring 2. The beam time was dedicated to injection steering, optics measurements and debugging of all the systems involved. Because many potential problems were sorted out in advance, these tests contributed to the rapid progress after the restart. This paper describes the experiences and issues encountered during these tests as well as related measurement results.

Fuchsberger, K; Arduini, G; Assmann, R; Bailey, R; Bruning, O; Goddard, B; Kain, V; Lamont, M; MacPherson, A; Meddahi, M; Papotti, G; Pojer, M; Ponce, L; Redaelli, S; Solfaroli Camillocci, M; Venturini Delsolaro, W; Wenninger, J

2010-01-01T23:59:59.000Z

174

Allergy Injection Policy | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Allergy Injection Policy Allergy Injection Policy Allergy Injection Policy Millions of Americans suffer from perennial and seasonal allergic rhinitis. Allergy immunotherapy is an effective way to reduce or eliminate the symptoms of allergic rhinitis by desensitizing the patient to the allergen(s) by giving escalating doses of an extract via regular injections. Receiving weekly injections at a private physician's office is time consuming, reduces productivity, and can quickly deplete an employee's earned leave. FOH offers the convenience of receiving allergy injections at the OHC as a physician-prescribed service, reducing time away from work for many federal employees. Allergy Injection Policy.pdf More Documents & Publications Physician Treatment Order Handicapped Parking Guidance

175

Systematic method for the condition assessment of central heating plants in Air Force Logistics Command. Master's thesis  

Science Conference Proceedings (OSTI)

Air Force Logistics Command (AFLC), facing decreasing funds and aging utility systems, needed a method to objectively rate its central heating plants. Such a rating system would be used to compare heating plants throughout the command to identify potential problem areas and prioritize major repair projects. This thesis used a Delphi questionnaire to gather opinions from heating plant experts in order to identify and prioritize components considered most critical to overall plant operation. In addition, the experts suggested measurements which could be used to evaluate component conditions. By combining expert opinions and reading from technical literature, component model rating schemes were developed for AFLC's steam and high temperature hot water plants. Based on measurements and observations of critical components in the plant, a score between 0 and 100 is assigned to each component (for example, condensate piping, deaerator, etc.), each plant subsystem (distribution system, water treatment system, etc.), and to the plant as a whole. These component model rating schemes and the resultant overall condition index scores will enable AFLC to focus their management attention and allocate needed resources to the plants in greatest need of repair.

Starmack, G.J.

1990-09-01T23:59:59.000Z

176

JC3 Bulletin Archive | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

21, 2012 21, 2012 U-196: Cisco AnyConnect VPN Client Two Vulnerabilities Two vulnerabilities have been reported in Cisco AnyConnect VPN Client, which can be exploited by malicious people to compromise a user's system. June 20, 2012 U-195: PHPlist Input Validation Flaws Permit Cross-Site Scripting and SQL Injection Attacks The 'public_html/lists/admin' pages do not properly validate user-supplied input in the 'sortby' parameter [CVE-2012-2740]. A remote authenticated administrative user can supply a specially crafted parameter value to execute SQL commands on the underlying database. June 19, 2012 U-194: Symantec LiveUpdate Administrator Lets Local Users Gain Elevated Privledges Users Gain Elevated Privileges June 18, 2012 U-193: NetBSD System Call Return Value Validation Flaw Lets Local Users

177

Underground Injection Control Permits and Registrations (Texas) |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

You are here You are here Home » Underground Injection Control Permits and Registrations (Texas) Underground Injection Control Permits and Registrations (Texas) < Back Eligibility Utility Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Installer/Contractor Rural Electric Cooperative Fuel Distributor Savings Category Buying & Making Electricity Program Info State Texas Program Type Environmental Regulations Safety and Operational Guidelines Provider Texas Commission on Environmental Quality Chapter 27 of the Texas Water Code (the Injection Well Act) defines an "injection well" as "an artificial excavation or opening in the ground made by digging, boring, drilling, jetting, driving, or some other

178

LIFAC Sorbent Injection Desulfurization Demonstration Project...  

NLE Websites -- All DOE Office Websites (Extended Search)

of the flue gas in a separate activation reactor, which increases SO 2 removal. An electrostatic precipitator downstream from the point of injection captures the reaction...

179

Blast Furnace Granulated Coal Injection System Demonstration...  

NLE Websites -- All DOE Office Websites (Extended Search)

2 Blast Furnace Granulated Coal Injection System Demonstration Project: A DOE Assessment June 2000 U. S. Department of Energy National Energy Technology Laboratory P.O. Box 880,...

180

Geothermal: Sponsored by OSTI -- Injection through fractures  

Office of Scientific and Technical Information (OSTI)

Injection through fractures Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About Publications Advanced Search New Hot...

Note: This page contains sample records for the topic "inject sql commands" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

NSLS-II INJECTION STRAIGHT DIAGNOSTICS  

Science Conference Proceedings (OSTI)

The ultra-bright light source being developed by the NSLS-II project will utilize top-up injection and fine tuning of the injection process is mandatory. In this paper we present the diagnostics installed in the injection straight. Its use for commissioning and tuning of the injection cycle is also described. The NSLS-II storage ring will utilize a 9.3 meter long injection straight section shown in Fig. 1. Injection will be preformed with two septa (one pulsed, one DC) and four kickers. The stored beam will be shifted towards the pulsed septum up to IS mm and the nominal distance between centers of the injected and the bumped beam is 9.5mm. The NSLS-II beam position monitors will have turn-by-turn and first-turn capabilities and will be used for the commissioning and tuning the injection process. However, there are three additional BPMs and two beam intercepting OTR screens (flags) installed in the injection straight.

Pinayev, I.; Blednykh, A.; Ferreira, M.; Fliller, R.; Kosciuk, B.; Shaftan, T.V.; Wang, G.

2011-03-28T23:59:59.000Z

182

Powder Injection Molding - Available Technologies - PNNL  

Summary. Presented here is a novel and innovative means of powder injection molding (PIM) of reactive refractory metals, such as titanium and its ...

183

Energy-efficient control in injection molding.  

E-Print Network (OSTI)

??xviii, 209 leaves : ill. ; 30 cm HKUST Call Number: Thesis CENG 2008 Yao As an energy-intensive process, in injection molding, energy cost is… (more)

Yao, Ke

2008-01-01T23:59:59.000Z

184

Injection Molding of Plastics from Agricultural Materials  

SciTech Connect

The objective of this research was to conduct a systematic study to relate injection molding parameters to properties of blends of starch and synthetic polymer. From this study, we wished to develop a thorough understanding of the injection molding process and gain significant insight into designing molds and aiding in developing products cheaply and efficiently.

Bhattacharya, M.; Ruan, R.

2001-02-22T23:59:59.000Z

185

The air assault expeditionary force (AAEF) experiment: examining the impact of technology on battle command using live, virtual and constructive simulation  

Science Conference Proceedings (OSTI)

The AAEF Campaign of Discovery Experiments is the principal series of prototype discovery experiments conducted within the US Army. The campaign was originally approved for four annual excursions, 2004--2007, but has been tentatively extended through ... Keywords: air assault expeditionary force (AAEF), army test and evaluation command (ATEC), constructive, live, soldier battle laboratory (SBL), spiral C, virtual

Robert M. Lehnherr; Steven E. Strukel

2007-03-01T23:59:59.000Z

186

TASSEL 3.0 / 4.0 Pipeline Command Line Interface: Guide to using Tassel Pipeline Terry Casstevens (tmc46@cornell.edu)  

E-Print Network (OSTI)

1 TASSEL 3.0 / 4.0 Pipeline Command Line Interface: Guide to using Tassel Pipeline Terry Casstevens....................................................................................................................................................................... 3 Pipeline Controls.0_standalone or tassel4.0_standalone. Execute On Windows, use run_pipeline.bat to execute the pipeline. In UNIX

Buckler, Edward S.

187

The Operational Mesogamma-Scale Analysis and Forecast System of the U.S. Army Test and Evaluation Command. Part IV: The White Sands Missile Range Auto-Nowcast System  

Science Conference Proceedings (OSTI)

During the summer months at the U.S. Army Test and Evaluation Command’s (ATEC) White Sands Missile Range (WSMR), forecasting thunderstorm activity is one of the primary duties of the range forecasters. The safety of personnel working on the range ...

Thomas R. Saxen; Cynthia K. Mueller; Thomas T. Warner; Matthias Steiner; Edward E. Ellison; Eric W. Hatfield; Terri L. Betancourt; Susan M. Dettling; Niles A. Oien

2008-04-01T23:59:59.000Z

188

Server Consolidation SQL Server 2008 Server Consolidation  

E-Print Network (OSTI)

Michigan State University. All rights reserved. 2 #12;Available Reports in the Business Intelligence System State University. All rights reserved. 12 #12;Available Reports in the Business Intelligence System State University. All rights reserved. 13 #12;Available Reports in the Business Intelligence System

Narasayya, Vivek

189

Drilling Waste Management Fact Sheet: Slurry Injection of Drilling Wastes  

NLE Websites -- All DOE Office Websites (Extended Search)

Slurry Injection Slurry Injection Fact Sheet - Slurry Injection of Drilling Wastes Underground Injection of Drilling Wastes Several different approaches are used for injecting drilling wastes into underground formations for permanent disposal. Salt caverns are described in a separate fact sheet. This fact sheet focuses on slurry injection technology, which involves grinding or processing solids into small particles, mixing them with water or some other liquid to make a slurry, and injecting the slurry into an underground formation at pressures high enough to fracture the rock. The process referred to here as slurry injection has been given other designations by different authors, including slurry fracture injection (this descriptive term is copyrighted by a company that provides slurry injection services), fracture slurry injection, drilled cuttings injection, cuttings reinjection, and grind and inject.

190

Integrated injection-locked semiconductor diode laser  

DOE Patents (OSTI)

A continuous wave integrated injection-locked high-power diode laser array is provided with an on-chip independently-controlled master laser. The integrated injection locked high-power diode laser array is capable of continuous wave lasing in a single near-diffraction limited output beam at single-facet power levels up to 125 mW (250 mW total). Electronic steering of the array emission over an angle of 0.5 degrees is obtained by varying current to the master laser. The master laser injects a laser beam into the slave array by reflection of a rear facet. 18 figures.

Hadley, G.R.; Hohimer, J.P.; Owyoung, A.

1991-02-19T23:59:59.000Z

191

Integrated injection-locked semiconductor diode laser  

DOE Patents (OSTI)

A continuous wave integrated injection-locked high-power diode laser array is provided with an on-chip independently-controlled master laser. The integrated injection locked high-power diode laser array is capable of continuous wave lasing in a single near-diffraction limited output beam at single-facet power levels up to 125 mW (250 mW total). Electronic steering of the array emission over an angle of 0.5 degrees is obtained by varying current to the master laser. The master laser injects a laser beam into the slave array by reflection of a rear facet.

Hadley, G. Ronald (Albuquerque, NM); Hohimer, John P. (Albuquerque, NM); Owyoung, Adelbert (Albuquerque, NM)

1991-01-01T23:59:59.000Z

192

Alkaline sorbent injection for mercury control  

DOE Patents (OSTI)

A mercury removal system for removing mercury from combustion flue gases is provided in which alkaline sorbents at generally extremely low stoichiometric molar ratios of alkaline earth or an alkali metal to sulfur of less than 1.0 are injected into a power plant system at one or more locations to remove at least between about 40% and 60% of the mercury content from combustion flue gases. Small amounts of alkaline sorbents are injected into the flue gas stream at a relatively low rate. A particulate filter is used to remove mercury-containing particles downstream of each injection point used in the power plant system.

Madden, Deborah A. (Boardman, OH); Holmes, Michael J. (Washington Township, Stark County, OH)

2003-01-01T23:59:59.000Z

193

Alkaline sorbent injection for mercury control  

DOE Patents (OSTI)

A mercury removal system for removing mercury from combustion flue gases is provided in which alkaline sorbents at generally extremely low stoichiometric molar ratios of alkaline earth or an alkali metal to sulfur of less than 1.0 are injected into a power plant system at one or more locations to remove at least between about 40% and 60% of the mercury content from combustion flue gases. Small amounts of alkaline sorbents are injected into the flue gas stream at a relatively low rate. A particulate filter is used to remove mercury-containing particles downstream of each injection point used in the power plant system.

Madden, Deborah A. (Boardman, OH); Holmes, Michael J. (Washington Township, Stark County, OH)

2002-01-01T23:59:59.000Z

194

Intradermal needle-free powdered drug injection  

E-Print Network (OSTI)

This thesis presents a new method for needle-free powdered drug injection. The design, construction, and testing of a bench-top helium-powered device capable of delivering powder to controllable depths within the dermis ...

Liu, John (John Hsiao-Yung)

2012-01-01T23:59:59.000Z

195

Injection of Electrons and Holes into Nanostructures  

NLE Websites -- All DOE Office Websites (Extended Search)

Injection of Electrons and Holes into Nanostructures Injection of Electrons and Holes into Nanostructures This program targets fundamental understanding of nanoscale charge transfer processes. The proposed work draws on the strengths of the Brookhaven Chemistry Department in the areas of electron transfer experiment and theory, and extends the area of inquiry to nanoscale processes. Electron/hole injection into a wire, a nanocrystal, a nanotube or other nanostructure in solution may be brought about by light absorption, by an electron pulse (pulse radiolysis, LEAF), by a chemical reagent, or through an electrode. These processes are being studied by transient methods by following conductivity, current, but most generally, spectroscopic changes in the solutions to determine the dynamics of charge injection. The observed transient spectra can also provide values for electron-transfer coupling elements and energetics. Theoretical/computational studies can help in materials design and in the interpretation of the experimental results. The experimental systems being examined include molecular wires and metal nanoclusters.

196

Studies of injection into naturally fractured reservoirs  

DOE Green Energy (OSTI)

A semi-analytical model for studies of cold water injection into naturally fractured reservoirs has been developed. The model can be used to design the flow rates and location of injection wells in such systems. The results obtained using the model show that initially the cold water will move very rapidly through the fracture system away from the well. Later on, conductive heat transfer from the rock matrix blocks will retard the advancement of the cold water front, and eventually uniform energy sweep conditions will prevail. Where uniform energy sweep conditions are reached the cold waer movement away from the injection well will be identical to that in a porous medium; consequently maximum energy recovery from the rock matrix will be attained. The time of uniform energy sweep and the radial distance from the injection well where it occurs are greatly dependent upon the fracture spacing, but independent of the fracture aperture.

Boedvarsson, G.S.; Lai, C.H.

1982-10-01T23:59:59.000Z

197

Efficient Spin Injection using Tunnel Injectors  

Science Conference Proceedings (OSTI)

Semiconductor spintronics aims to develop novel sensor, memory and logic devices by manipulating the spin states of carriers in semiconducting materials. This talk will focus on electrical spin injection into semiconductors, which is a prerequisite for ...

Xin Jiang

2005-07-01T23:59:59.000Z

198

Smart Materials for Fuel Injection Actuation  

DOE Green Energy (OSTI)

The demands of stringent emissions and a robust engine dynamic torque response characteristic require innovative, accurate and repeatable control of the fuel injection event. Recent advances in piezo-material actuators have warranted the pursuit of its application to advanced heavy-duty truck fuel injection systems. This presentation will report on design and testing of an advanced electronic unit injector for the Detroit Diesel Series 60 truck engine.

Hakim, Nabil

2000-08-20T23:59:59.000Z

199

Fluidized bed injection assembly for coal gasification  

DOE Patents (OSTI)

A coaxial feed system for fluidized bed coal gasification processes including an inner tube for injecting particulate combustibles into a transport gas, an inner annulus about the inner tube for injecting an oxidizing gas, and an outer annulus about the inner annulus for transporting a fluidizing and cooling gas. The combustibles and oxidizing gas are discharged vertically upward directly into the combustion jet, and the fluidizing and cooling gas is discharged in a downward radial direction into the bed below the combustion jet.

Cherish, Peter (Bethel Park, PA); Salvador, Louis A. (Hempfield Township, Westmoreland County, PA)

1981-01-01T23:59:59.000Z

200

Direct liquid injection of liquid petroleum gas  

SciTech Connect

A fuel injector and injection system for injecting liquified petroleum gas (LPG) into at least one air/fuel mixing chamber from a storage means that stores pressurized LPG in its liquid state. The fuel injector (including a body), adapted to receive pressurized LPG from the storage means and for selectively delivering the LPG to the air/fuel mixing chamber in its liquified state. The system including means for correcting the injector activation signal for pressure and density variations in the fuel.

Lewis, D.J.; Phipps, J.R.

1984-02-14T23:59:59.000Z

Note: This page contains sample records for the topic "inject sql commands" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Cerro Prieto cold water injection: effects on nearby production wells  

E-Print Network (OSTI)

reservoir wells close to injection well E-6 along with theMeeting. Most of the injection wells are open to the Alphaand completing new injection wells is lower than in the East

Truesdell, A.H.

2010-01-01T23:59:59.000Z

202

Application of Gaseous Sphere Injection Method for Modeling Under-expanded H2 Injection  

DOE Green Energy (OSTI)

A methodology for modeling gaseous injection has been refined and applied to recent experimental data from the literature. This approach uses a discrete phase analogy to handle gaseous injection, allowing for addition of gaseous injection to a CFD grid without needing to resolve the injector nozzle. This paper focuses on model testing to provide the basis for simulation of hydrogen direct injected internal combustion engines. The model has been updated to be more applicable to full engine simulations, and shows good agreement with experiments for jet penetration and time-dependent axial mass fraction, while available radial mass fraction data is less well predicted.

Whitesides, R; Hessel, R P; Flowers, D L; Aceves, S M

2010-12-03T23:59:59.000Z

203

U-058: Apache Struts Conversion Error OGNL Expression Injection...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

8: Apache Struts Conversion Error OGNL Expression Injection Vulnerability U-058: Apache Struts Conversion Error OGNL Expression Injection Vulnerability December 12, 2011 - 9:00am...

204

Calculating the probability of injected carbon dioxide plumes encountering faults  

E-Print Network (OSTI)

Change Special Report on Carbon Dioxide Capture and Storage,Probability of Injected Carbon Dioxide Plumes Encounteringthe probability of injected carbon dioxide encountering and

Jordan, P.D.

2013-01-01T23:59:59.000Z

205

Texas Natural Gas Injections into Underground Storage (Million...  

Gasoline and Diesel Fuel Update (EIA)

View History: Monthly Annual Download Data (XLS File) Texas Natural Gas Injections into Underground Storage (Million Cubic Feet) Texas Natural Gas Injections into Underground...

206

Alabama Injection Project Aimed at Enhanced Oil Recovery, Testing...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Alabama Injection Project Aimed at Enhanced Oil Recovery, Testing Important Geologic CO2 Storage Alabama Injection Project Aimed at Enhanced Oil Recovery, Testing Important...

207

Trona Injection Tests: Mirant Potomac River Station, Unit 1,...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Trona Injection Tests: Mirant Potomac River Station, Unit 1, November 12 to December 23, 2005, Summary Report Trona Injection Tests: Mirant Potomac River Station, Unit 1, November...

208

Idaho Natural Gas Underground Storage Injections All Operators...  

Gasoline and Diesel Fuel Update (EIA)

Underground Storage Injections All Operators (Million Cubic Feet) Idaho Natural Gas Underground Storage Injections All Operators (Million Cubic Feet) Decade Year-0 Year-1 Year-2...

209

Connecticut Natural Gas Underground Storage Injections All Operators...  

U.S. Energy Information Administration (EIA) Indexed Site

Underground Storage Injections All Operators (Million Cubic Feet) Connecticut Natural Gas Underground Storage Injections All Operators (Million Cubic Feet) Decade Year-0 Year-1...

210

Alaska Natural Gas Underground Storage Injections All Operators...  

U.S. Energy Information Administration (EIA) Indexed Site

Underground Storage Injections All Operators (Million Cubic Feet) Alaska Natural Gas Underground Storage Injections All Operators (Million Cubic Feet) Decade Year-0 Year-1 Year-2...

211

Delaware Natural Gas Underground Storage Injections All Operators...  

U.S. Energy Information Administration (EIA) Indexed Site

Underground Storage Injections All Operators (Million Cubic Feet) Delaware Natural Gas Underground Storage Injections All Operators (Million Cubic Feet) Decade Year-0 Year-1 Year-2...

212

Wisconsin Natural Gas Underground Storage Injections All Operators...  

U.S. Energy Information Administration (EIA) Indexed Site

Underground Storage Injections All Operators (Million Cubic Feet) Wisconsin Natural Gas Underground Storage Injections All Operators (Million Cubic Feet) Decade Year-0 Year-1...

213

Georgia Natural Gas Underground Storage Injections All Operators...  

U.S. Energy Information Administration (EIA) Indexed Site

Underground Storage Injections All Operators (Million Cubic Feet) Georgia Natural Gas Underground Storage Injections All Operators (Million Cubic Feet) Decade Year-0 Year-1 Year-2...

214

New Jersey Natural Gas Underground Storage Injections All Operators...  

U.S. Energy Information Administration (EIA) Indexed Site

Pages: Injections of Natural Gas into Underground Storage - All Operators New Jersey Underground Natural Gas Storage - All Operators Injections of Natural Gas into Storage...

215

South Carolina Natural Gas Underground Storage Injections All...  

U.S. Energy Information Administration (EIA) Indexed Site

Pages: Injections of Natural Gas into Underground Storage - All Operators South Carolina Underground Natural Gas Storage - All Operators Injections of Natural Gas into Storage...

216

North Carolina Natural Gas Underground Storage Injections All...  

U.S. Energy Information Administration (EIA) Indexed Site

Pages: Injections of Natural Gas into Underground Storage - All Operators North Carolina Underground Natural Gas Storage - All Operators Injections of Natural Gas into Storage...

217

Illinois Natural Gas Injections into Underground Storage (Million...  

Gasoline and Diesel Fuel Update (EIA)

Injections into Underground Storage (Million Cubic Feet) Illinois Natural Gas Injections into Underground Storage (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct...

218

Epidemiology of HIV Among Injecting and Non-injecting Drug Users: Current Trends and Implications for Interventions  

E-Print Network (OSTI)

might inject drugs worldwide [1•]. China, the United States,China, the United States, and Russia, the three leading countries for injecting drugChina Russia USA Fig. 1 Number and proportion of HIV infection among injecting drug

Strathdee, Steffanie A.; Stockman, Jamila K.

2010-01-01T23:59:59.000Z

219

Model study of historical injection in the Southeast Geysers  

DOE Green Energy (OSTI)

A three component model study of the historical injection of two wells in the Unit 13 area demonstrates that the recovery of injection derived steam is influenced by the geologic structure of the bottom of the reservoir and the relative location of injection wells. the migration of injectate from the first injection well, located up structure from the second, quenched the area around the second injector before it started operation. while both wells had similar cumulative mass injected, nearly five times more injection derived steam is recovered from the first injector than the second. Sensitivity runs were made to three cases of increasing matrix capillary pressure. The recovery of injection derived steam increases with higher values of capillarity. The interaction of structure at the bottom of the reservoir, injection well locations, and matrix capillarity all influence the recovery efficiency of injectate as steam. The model developed in this study will be used to evaluate injection strategies at The Geysers.

Faulder, D.D.

1992-01-01T23:59:59.000Z

220

Model study of historical injection in the southeast Geysers  

DOE Green Energy (OSTI)

A three component model study of the historical injection of two wells in the Unit 13 area demonstrates that the recovery of injection derived steam is influenced by the geologic structure of the bottom of the reservoir and the relative location of injection wells. The migration of injectate from the first injection well, located up structure from the second, quenched the area around the second injector before it started operation. While both wells had similar cumulative mass injected, nearly five times more injection derived steam is recovered from the first injector than the-second. Sensitivity runs were made to three cases of increasing matrix capillary pressure. The recovery of injection derived steam increases with higher values of capillarity. The interaction of structure at the bottom of the reservoir, injection well locations, and matrix capillarity all influence the recovery efficiency of injected as steam. The model developed in this study will be used to evaluate injection strategies at The Geysers.

Faulder, D.D.

1992-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "inject sql commands" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Model study of historical injection in the southeast Geysers  

DOE Green Energy (OSTI)

A three component model study of the historical injection of two wells in the Unit 13 area demonstrates that the recovery of injection derived steam is influenced by the geologic structure of the bottom of the reservoir and the relative location of injection wells. The migration of injectate from the first injection well, located up structure from the second, quenched the area around the second injector before it started operation. While both wells had similar cumulative mass injected, nearly five times more injection derived steam is recovered from the first injector than the-second. Sensitivity runs were made to three cases of increasing matrix capillary pressure. The recovery of injection derived steam increases with higher values of capillarity. The interaction of structure at the bottom of the reservoir, injection well locations, and matrix capillarity all influence the recovery efficiency of injected as steam. The model developed in this study will be used to evaluate injection strategies at The Geysers.

Faulder, D.D.

1992-01-01T23:59:59.000Z

222

Supported-sorbent injection. Final report  

Science Conference Proceedings (OSTI)

A new retrofitable, wastefree acid-rain control concept was pilot-tested at Ohio Edison`s high-sulfur coal-fired R.E. Burger generating station at the 2-MWe level. During the project, moistened {open_quotes}supported{close_quotes} sorbents, made from a combination of lime and vermiculite or perlite, were injected into a humidified 6,500-acfm flue-gas slipstream. After the sorbents reacted with the sulfur dioxide in the flue gas, they were removed from ductwork with a cyclone and baghouse. The $1.0 million project was co-funded by Sorbent Technologies Corporation, the Ohio Edison Company, and the Ohio Coal Development Office. The project included a preliminary bench-scale testing phase, construction of the pilot plant, parametric studies, numerous series of recycle tests, and a long-term run. The project proceeded as anticipated and achieved its expected results. This duct injection technology successfully demonstrated SO{sub 2}-removal rates of 80 to 90% using reasonable stoichiometric injection ratios (2:1 Ca:S) and approach temperatures (20-25F). Under similar conditions, dry injection of hydrated lime alone typically only achieves 40 to 50% SO{sub 2} removal. During the testing, no difficulties were encountered with deposits in the ductwork or with particulate control, which have been problems in tests of other duct-injection schemes.

Nelson, S. Jr.

1997-07-01T23:59:59.000Z

223

Assessment of Injection Well Construction and Operation for Water Injection Wells and Salt Water Disposal Wells  

E-Print Network (OSTI)

Assessment of Injection Well Construction and Operation for Water Injection Wells and Salt Water Disposal Wells in the Nine Township Area ­ 2009 September 2009 Prepared by Delaware Basin Drilling from EPA to DOE dated 7/16/2009) 1 Solution Mining Practices 1 Recent Well Failures 2 The Mechanism

224

Interaction between Injection Points during Hydraulic Fracturing  

E-Print Network (OSTI)

We present a model of the hydraulic fracturing of heterogeneous poroelastic media. The formalism is an effective continuum model that captures the coupled dynamics of the fluid pressure and the fractured rock matrix and models both the tensile and shear failure of the rock. As an application of the formalism, we study the geomechanical stress interaction between two injection points during hydraulic fracturing (hydrofracking) and how this interaction influences the fracturing process. For injection points that are separated by less than a critical correlation length, we find that the fracturing process around each point is strongly correlated with the position of the neighboring point. The magnitude of the correlation length depends on the degree of heterogeneity of the rock and is on the order of 30-45 m for rocks with low permeabilities. In the strongly correlated regime, we predict a novel effective fracture-force that attracts the fractures toward the neighboring injection point.

Hals, Kjetil M D

2012-01-01T23:59:59.000Z

225

Definition: Injectivity Test | Open Energy Information  

Open Energy Info (EERE)

Definition Definition Edit with form History Facebook icon Twitter icon » Definition: Injectivity Test Jump to: navigation, search Dictionary.png Injectivity Test A well testing technique conducted upon completion of a well. Water is pumped into the well at a constant rate until a stable pressure is reached then the pump is turned off and the rate at which pressure decreases is measured. The pressure measurements are graphed and well permeability can be calculated.[1] References ↑ https://pangea.stanford.edu/ERE/pdf/IGAstandard/ISS/2008Croatia/Hole03.pdf Ret LikeLike UnlikeLike You and one other like this.One person likes this. Sign Up to see what your friends like. rieved from "http://en.openei.org/w/index.php?title=Definition:Injectivity_Test&oldid=688681"

226

Energy Injection in GRB Afterglow Models  

E-Print Network (OSTI)

We extend the standard fireball model, widely used to interpret gamma-ray burst (GRB) afterglow light curves, to include energy injections, and apply the model to the afterglow light curves of GRB 990510, GRB 000301C and GRB 010222. We show that discrete energy injections can cause temporal variations in the optical light curves and present fits to the light curves of GRB 000301C as an example. A continuous injection may be required to interpret other bursts such as GRB 010222. The extended model accounts reasonably well for the observations in all bands ranging from X-rays to radio wavelengths. In some cases, the radio light curves indicate that additional model ingredients may be needed.

Gudlaugur Johannesson; Gunnlaugur Bjornsson; Einar H. Gudmundsson

2006-05-11T23:59:59.000Z

227

A study on Raman Injection Laser  

E-Print Network (OSTI)

The Raman Injection Laser is a new type of laser which is based on triply resonant stimulated Raman scattering between quantum confined states within the active region of a Quantum Cascade Laser that serves as an internal optical pump. The Raman Injection Laser is driven electrically and no external laser pump is required. Triple resonance leads to an enhancement of orders of magnitude in the Raman gain, high conversion efficiency and low threshold. We studied this new type of laser and conclude some basic equations. With reasonable experimental parameters, we calculated the laser gain, losses and the output power of the Raman Injection Laser by using Mathematica and FEMLab. Finally we compared the theoretical and experimental results.

Liu, Debin

2005-08-01T23:59:59.000Z

228

Neutral beam injection in 2XIIB  

SciTech Connect

Integrated into the operation of the 2XIIB controlled fusion experiment is a 600-A, 20-keV neutral injection system: the highest neutral-beam current capacity of any existing fusion machine. This paper outlines the requirements of the injection system and the design features to which they led. Both mechanical and electrical aspects are discussed. Also included is a brief description of some operational aspects of the system and some of the things we have learned along the way, as well as a short history of the most significant developments. (auth)

Hibbs, S.M.

1975-11-01T23:59:59.000Z

229

Injected Beam Dynamics in SPEAR3  

SciTech Connect

For the top-off operation it is important to understand the time evolution of charge injected into the storage ring. The large-amplitude horizontal oscillation quickly filaments and decoheres, and in some cases exhibits non-linear x-y coupling before damping to the stored orbit. Similarly, in the longitudinal dimension, any mismatch in beam arrival time, beam energy or phase-space results in damped, non-linear synchrotron oscillations. In this paper we report on measurements of injection beam dynamics in the transverse and longitudinal planes using turn-by-turn BPMs, a fast-gated, image-intensified CCD camera and a Hamamatsu C5680 streak camera.

Corbett, Jeff; /SLAC; Fisher, Alan; /SLAC; Huang, Xiaobiao; /SLAC; Safranek, James; /SLAC; Westerman, Stuart; /SLAC; Cheng, Weixing; /Brookhaven; Mok, Walter; /Unlisted

2012-06-21T23:59:59.000Z

230

Mixed Mode Fuel Injector And Injection System  

DOE Patents (OSTI)

A fuel injector includes a homogenous charge nozzle outlet set and a conventional nozzle outlet set that are controlled respectively by first and second three way needle control valves. Each fuel injector includes first and second concentric needle valve members. One of the needle valve members moves to an open position for a homogenous charge injection event, while the other needle valve member moves to an open position for a conventional injection event. The fuel injector has the ability to operate in a homogenous charge mode with a homogenous charge spray pattern, a conventional mode with a conventional spray pattern or a mixed mode.

Stewart, Chris Lee (Normal, IL); Tian, Ye (Bloomington, IL); Wang, Lifeng (Normal, IL); Shafer, Scott F. (Morton, IL)

2005-12-27T23:59:59.000Z

231

Interphase power controller with voltage injection  

Science Conference Proceedings (OSTI)

This paper introduces a new family of Interphase Power Controllers (IPC) based on the principle of voltage injection commonly used in phase-shifting transformers (PST). The voltage injection IPC exhibits power (active and reactive) control characteristics similar to previously defined IPC's and retains their inherent qualities: passive control, short circuit limitation and voltage decoupling. It also provides more flexibility for the adjustment of the operating points. Two promising topologies are described in more detail. One of them offers the potential of retrofitting existing phase-shifting transformers into full-fledged IPC's.

Beauregard, F.; Brochu, J.; Morin, G.; Pelletier, P. (Centre d'Innovation sur le Transport d'Energie du Quebec, Varennes, Quebec (Canada))

1994-10-01T23:59:59.000Z

232

ARDEC Chain of Command  

Science Conference Proceedings (OSTI)

... Directed Energy (DE) DETAILS REMOVED ... Chart 1. Rather than a traditional Board of Directors, ARDEC has a Senior Leadership Board (1.1a(1 ...

2008-03-27T23:59:59.000Z

233

ARDEC Chain of Command  

Science Conference Proceedings (OSTI)

... Low Cost (C) Key communities Fig. 7.6-5 to -9 Environmentally sensitive and safety conscious Active in local communities ...

2008-03-27T23:59:59.000Z

234

Non-isothermal CO2 flow through an injection well  

E-Print Network (OSTI)

Non-isothermal CO2 flow through an injection well Orlando SilvaOrlando Silva #12; The Problem CO2 or gas injection well Questions Injection of scCO2 vs. gaseous CO2. Other relevant examples: - gas and therefore the CO2 injection rate. caprock reservoir geothermal gradient hydrostatic gradient well CO2 bubble

Politècnica de Catalunya, Universitat

235

Discussion on Cycle Water Injection Effect and Its Influencing Factors  

Science Conference Proceedings (OSTI)

Cyclic waterflooding is a kind of waterflood technique, which can improve the waterflood efficiency in low-permeability and fracture-porosity reservoir by changing periodically injected water volume. This article gives the principle and the applied conditions ... Keywords: water flooding, principle, the opportunity of water injection, water injection efficiency, water injection period

Shan Wuyi, Zhang Xue

2013-06-01T23:59:59.000Z

236

Diesel engine emissions reduction by multiple injections having increasing pressure  

DOE Patents (OSTI)

Multiple fuel charges are injected into a diesel engine combustion chamber during a combustion cycle, and each charge after the first has successively greater injection pressure (a higher injection rate) than the prior charge. This injection scheme results in reduced emissions, particularly particulate emissions, and can be implemented by modifying existing injection system hardware. Further enhancements in emissions reduction and engine performance can be obtained by using known measures in conjunction with the invention, such as Exhaust Gas Recirculation (EGR).

Reitz, Rolf D. (Madison, WI); Thiel, Matthew P. (Madison, WI)

2003-01-01T23:59:59.000Z

237

Passive safety injection system using borated water  

DOE Patents (OSTI)

A passive safety injection system relies on differences in water density to induce natural circulatory flow patterns which help maintain prescribed concentrations of boric acid in borated water, and prevents boron from accumulating in the reactor vessel and possibly preventing heat transfer.

Conway, Lawrence E. (Allegheny, PA); Schulz, Terry L. (Westmoreland, PA)

1993-01-01T23:59:59.000Z

238

Optimization of injection scheduling in geothermal fields  

DOE Green Energy (OSTI)

This study discusses the application of algorithms developed in Operations Research to the optimization of brine reinjection in geothermal fields. The injection optimization problem is broken into two sub-problems: (1) choosing a configuration of injectors from an existing set of wells, and (2) allocating a total specified injection rate among chosen injectors. The allocation problem is solved first. The reservoir is idealized as a network of channels or arcs directly connecting each pair of wells in the field. Each arc in the network is considered to have some potential for thermal breakthrough. This potential is quantified by an arc-specific break-through index, b/sub ij/, based on user-specified parameters from tracer tests, field geometry, and operating considerations. The sum of b/sub ij/-values for all arcs is defined as the fieldwide breakthrough index, B. Injection is optimized by choosing injection wells and rates so as to minimize B subject to constraints on the number of injectors and the total amount of fluid to be produced and reinjected. The study presents four computer programs which employ linear or quadratic programming to solve the allocation problem. In addition, a program is presented which solves the injector configuration problem by a combination of enumeration and quadratic programming. The use of the various programs is demonstrated with reference both to hypothetical data and an actual data set from the Wairakei Geothermal Field in New Zealand.

Lovekin, J.

1987-05-01T23:59:59.000Z

239

Type-checking injective pure type systems  

Science Conference Proceedings (OSTI)

Injective pure type systems form a large class of pure type systems for which one can compute by purely syntactic means two sorts elmt(?∣M) and sort(?∣M), where ? is a pseudo-context and M is a pseudo-term, ...

Gilles Barthe

1999-11-01T23:59:59.000Z

240

Optimization of Injection Scheduling in Geothermal Fields  

DOE Green Energy (OSTI)

This study discusses the application of algorithms developed in Operations Research to the optimization of brine reinjection in geothermal fields. The injection optimization problem is broken into two sub-problems: (1) choosing a configuration of injectors from an existing set of wells, and (2) allocating a total specified injection rate among chosen injectors. The allocation problem is solved first. The reservoir is idealized as a network of channels or arcs directly connecting each pair of wells in the field. Each arc in the network is considered to have some potential for thermal breakthrough. This potential is quantified by an arc-specific breakthrough index, b{sub ij}, based on user-specified parameters from tracer tests, field geometry, and operating considerations. The sum of b{sub ij}-values for all arcs is defined as the fieldwide breakthrough index, B. Injection is optimized by choosing injection wells and rates so as to minimize B subject to constraints on the number of injectors and the total amount of fluid to be produced and reinjected. The use of the various methods is demonstrated with reference both to hypothetical data and an actual data set from the Wairakei Geothermal Field in New Zealand.

Lovekin, James; Horne, Roland N.

1989-03-21T23:59:59.000Z

Note: This page contains sample records for the topic "inject sql commands" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Study Reveals Fuel Injection Timing Impact on Particle Number Emissions (Fact Sheet)  

DOE Green Energy (OSTI)

Start of injection can improve environmental performance of fuel-efficient gasoline direct injection engines.

Not Available

2012-12-01T23:59:59.000Z

242

Optimizing injected solvent fraction in stratified reservoirs  

E-Print Network (OSTI)

Waterflooding has become standard practice for extending the productive life of many solution gas drive reservoirs, but has the disadvantage of leaving a substantial residual oil volume in the reservoir. Solvent flooding has been offered as a method whereby oil may be completely displaced from the reservoir, leaving no residual volume. Field results have demonstrated that solvent floods suffer from early solvent breakthrough and considerable oil by-passing owing to high solvent mobility. The injection of both water and solvent has been demonstrated to offer advantages. Water partially mitigates both the adverse mobility and high cost of solvent floods, while solvent mobilizes oil which would be left in the reservoir by water alone. The process is equally applicable to reservoirs currently at residual oil saturation (tertiary floods) and to reservoirs at maximum oil saturation (secondary floods). In stratified reservoirs high permeability layers may be preferentially swept by solvent floods, while low permeability layers may be scarcely swept at all. Presence or absence of transverse communication between layers can modify overall sweep efficiency. This work is a study of water-solvent injection in stratified reservoirs based on computer simulation results. Fractional oil recovery as a function of injected solvent fraction, permeability contrast between layers, initial oil saturation, and presence or absence of transverse communication between strata has been determined. Results are presented as a series of optimization curves. Permeability contrast between layers is shown to be the dominant control on fractional oil recovery. Transverse communicating reservoirs are shown to require a higher solvent-water ratio in order to attain recoveries comparable to transverse noncommunicating reservoirs. In actual field projects, water and solvent are injected alternately as discrete slugs. This process is known as "WAG" for "water-alternating-gas". In the simulations used in this study, continuous water-solvent injection at a fixed fraction rather than true WAG was employed. It is demonstrated that the two methods give equivalent results. In summary, this work is the first comprehensive study of the behavior of stratified reservoirs undergoing water-solvent injection.

Moon, Gary Michael

1993-01-01T23:59:59.000Z

243

Injection into a fractured geothermal reservoir  

DOE Green Energy (OSTI)

A detailed study is made on the movement of the thermal fronts in the fracture and in the porous medium when 100{sup 0}C water is injected into a 300{sup 0}C geothermal reservoir with equally spaced horizontal fractures. Numerical modeling calculations were made for a number of thermal conductivity values, as well as different values of the ratio of fracture and rock medium permeabilities. One important result is an indication that although initially, the thermal front in the fracture moves very fast relative to the front in the porous medium as commonly expected, its speed rapidly decreases. At some distance from the injection well the thermal fronts in the fracture and the porous medium coincide, and from that point they advance together. The implication of this result on the effects of fractures on reinjection into geothermal reservoirs is discussed.

Bodvarsson, G.S.; Tsang, C.F.

1980-05-01T23:59:59.000Z

244

Transient fault modeling and fault injection simulation  

E-Print Network (OSTI)

An accurate transient fault model is presented in this thesis. A 7-term exponential current upset model is derived from the results of a device-level, 3-dimensional, single-event-upset simulation. A curve-fitting algorithm is used to extract the numerical model from the empirical data. The model is implemented in a HSPICE simulation environment as a current-injection source for fault simulation. The current transient model is used to conduct electrical-level fault injection simulations on a static RAM cell and subcircuits from two commercial microprocessors. The results from the 7-term exponential model are compared with the results from the widely accepted double-exponential transient model. The experimental data indicate that, for a given charge level, the 7-term exponential fault model results in a higher chance of having a latch error. More importantly, different latch-error patterns are captured from the target circuits under the new fault model.

Yuan, Xuejun

1996-01-01T23:59:59.000Z

245

Combustion oscillation control by cyclic fuel injection  

SciTech Connect

A number of recent articles have demonstrated the use of active control to mitigate the effects of combustion instability in afterburner and dump combustor applications. In these applications, cyclic injection of small quantities of control fuel has been proposed to counteract the periodic heat release that contributes to undesired pressure oscillations. This same technique may also be useful to mitigate oscillations in gas turbine combustors, especially in test rig combustors characterized by acoustic modes that do not exist in the final engine configuration. To address this issue, the present paper reports on active control of a subscale, atmospheric pressure nozzle/combustor arrangement. The fuel is natural gas. Cyclic injection of 14% control fuel in a premix fuel nozzle is shown to reduce oscillating pressure amplitude by a factor of 0.30 (i.e., {approximately}10 dB) at 300 Hz. Measurement of the oscillating heat release is also reported.

Richards, G.A.; Yip, M.J. [USDOE Morgantown Energy Technology Center, WV (United States); Robey, E. [EG& G Technical Services of West Virginia, Morgantown Energy Technology Center, WV (United States); Cowell, L.; Rawlins, D. [Solar Turbines, Inc., San Diedgo, CA (United States)

1995-04-01T23:59:59.000Z

246

PLT neutral injection ignitron accelerating supply  

SciTech Connect

A phase-controlled rectifier was designed for the accelerating supply on the PLT Neutral Beam Injection system at PPPL. The rectifier must furnish 70 amperes at up to 50 KV for 300 milliseconds, with a duty cycle of up to 10 percent. Protection of the injectors requires the supply to withstand repeated crowbarring. The rectifying element selected to satisfy these requirements was a commercially-available ignitron, installed in a supporting frame and using firing circuits and controls designed by PPPL. (auth)

Ashcroft, D.L.; Murray, J.G.; Newman, R.A.; Peterson, F.L.

1975-11-01T23:59:59.000Z

247

Thrombin Injection for Acute Hemorrhage Following Angiography  

SciTech Connect

Femoral arterial puncture is the main access for diagnostic and therapeutic intervention in vascular disease. Significant complications are unusual and include uncontrolled bleeding which usually requires surgery. We report the use of ultrasound-guided thrombin injection that prevented any immediate need for surgery in 2 cases of uncontrolled bleeding following femoral arteriography. Clinical presentations and treatment are reported, together with a review of the literature.

Richards, T., E-mail: tobyrichards@btinternet.com; Mussai, F. J.; Phillips-Hughes, J.; Uberoi, R.; Boardman, P. [John Radcliffe Hospital, Nuffield Department of Surgery and Department of Radiology (United Kingdom)

2007-07-15T23:59:59.000Z

248

Stanford Geothermal Program, reservoir and injection technology  

DOE Green Energy (OSTI)

This annual report of the Stanford Geothermal Program presents major projects in reservoir and injection technology. The four include: (1) an application of the boundary element method to front tracking and pressure transient testing; (2) determination of fracture aperture, a multi-tracer approach; (3) an analysis of tracer and thermal transients during reinjection; and, (4) pressure transient modeling of a non-uniformly fractured reservoir. (BN)

Horne, R.; Ramey, H.J. Jr.; Miller, F.G.; Brigham, W.E.; Kruger, P.

1988-12-01T23:59:59.000Z

249

PEP-II injection timing and controls  

SciTech Connect

Hardware has been built and software written and incorporated in the existing SLC accelerator control system to control injection of beam pulses from the accelerator into the PEP-II storage rings currently under construction. Hardware includes a CAMAC module to delay the machine timing fiducial in order that a beam pulse extracted from a damping ring will be injected into a selected group of four 476 MHz buckets in a PEP-II ring. Further timing control is accomplished by shifting the phase of the bunches stored in the damping rings before extraction while leaving the phase of the PEP-II stored beam unchanged. The software which drives timing devices on a pulse-to-pulse basis relies on a dedicated communication link on which one scheduling microprocessor broadcasts a 128-bit message to all distributed control microprocessors at 360 Hz. PEP-II injection will be driven by the scheduling microprocessor according to lists specifying bucket numbers in arbitrary order, and according to scheduling constraints maximizing the useful beam delivered to the SLC collider currently in operation. These lists will be generated by a microprocessor monitoring the current stored per bucket in each of the PEP-II rings.

Bharadwaj, V.; Browne, M.; Crane, M.; Gromme, T.; Himel, T.; Ross, M.; Stanek, M. [Stanford Linear Accelerator Center, Menlo Park, CA (United States); Ronan, M. [Lawrence Berkeley National Lab., CA (United States)

1997-07-01T23:59:59.000Z

250

Economics of dry FGD by sorbent injection  

SciTech Connect

Increasingly stringent pollution control requirements for new power plants have nearly doubled the cost of producing electricity. The capital, operating and maintenance costs of wet flue gas desulfurization (FGD) systems are major, and considerable interest is currently being given to less expensive dry systems. One attractive alternative to wet scrubbing for FGD is to inject a dry, powdered reagent into the duct work between a coal-fired boiler and a FF (baghouse). The reagent (and fly ash) are collected on the fabric surface where the SO/sub 2//reagent contact occurs. The technical aspects of SO/sub 2/ removal using nahcolite and trona as sorbents have been investigated at laboratory-scale, demonstrated at full-scale, and are reported on briefly. These results indicate that injection of sodium based reagents is technically an attractive alternative to the many steps and processes involved in wet scrubbing. This paper summarizes a project to examine the economics of nahcolite/trona and furnace limestone injection FGD and compare them to those of the more advanced spray dryer FGD systems. Uncertainties in material handling, pulverization, and waste disposal were investigated and designs were produced as a basis for cost estimating.

Naulty, D.J.; Hooper, R.; Keeth, R.J.; McDowell, D.A.; Muzio, L.J.; Scheck, R.W.

1983-11-01T23:59:59.000Z

251

European Lean Gasoline Direct Injection Vehicle Benchmark  

DOE Green Energy (OSTI)

Lean Gasoline Direct Injection (LGDI) combustion is a promising technical path for achieving significant improvements in fuel efficiency while meeting future emissions requirements. Though Stoichiometric Gasoline Direct Injection (SGDI) technology is commercially available in a few vehicles on the American market, LGDI vehicles are not, but can be found in Europe. Oak Ridge National Laboratory (ORNL) obtained a European BMW 1-series fitted with a 2.0l LGDI engine. The vehicle was instrumented and commissioned on a chassis dynamometer. The engine and after-treatment performance and emissions were characterized over US drive cycles (Federal Test Procedure (FTP), the Highway Fuel Economy Test (HFET), and US06 Supplemental Federal Test Procedure (US06)) and steady state mappings. The vehicle micro hybrid features (engine stop-start and intelligent alternator) were benchmarked as well during the course of that study. The data was analyzed to quantify the benefits and drawbacks of the lean gasoline direct injection and micro hybrid technologies from a fuel economy and emissions perspectives with respect to the US market. Additionally that data will be formatted to develop, substantiate, and exercise vehicle simulations with conventional and advanced powertrains.

Chambon, Paul H [ORNL; Huff, Shean P [ORNL; Edwards, Kevin Dean [ORNL; Norman, Kevin M [ORNL; Prikhodko, Vitaly Y [ORNL; Thomas, John F [ORNL

2011-01-01T23:59:59.000Z

252

Stokes injected Raman capillary waveguide amplifier  

DOE Patents (OSTI)

A device for producing stimulated Raman scattering of CO.sub.2 laser radiation by rotational states in a diatomic molecular gas utilizing a Stokes injection signal. The system utilizes a cryogenically cooled waveguide for extending focal interaction length. The waveguide, in conjunction with the Stokes injection signal, reduces required power density of the CO.sub.2 radiation below the breakdown threshold for the diatomic molecular gas. A Fresnel rhomb is employed to circularly polarize the Stokes injection signal and CO.sub.2 laser radiation in opposite circular directions. The device can be employed either as a regenerative oscillator utilizing optical cavity mirrors or as a single pass amplifier. Additionally, a plurality of Raman gain cells can be staged to increase output power magnitude. Also, in the regenerative oscillator embodiment, the Raman gain cell cavity length and CO.sub.2 cavity length can be matched to provide synchronism between mode locked CO.sub.2 pulses and pulses produced within the Raman gain cell.

Kurnit, Norman A. (Santa Fe, NM)

1980-01-01T23:59:59.000Z

253

Improved Water Flooding through Injection Brine Modification  

Science Conference Proceedings (OSTI)

Crude oil/brine/rock interactions can lead to large variations in the displacement efficiency of waterflooding, by far the most widely applied method of improved oil recovery. Laboratory waterflood tests show that injection of dilute brine can increase oil recovery. Numerous fields in the Powder River basin have been waterflooded using low salinity brine (about 500 ppm) from the Madison limestone or Fox Hills sandstone. Although many uncertainties arise in the interpretation and comparison of field production data, injection of low salinity brine appears to give higher recovery compared to brine of moderate salinity (about 7,000 ppm). Laboratory studies of the effect of brine composition on oil recovery cover a wide range of rock types and crude oils. Oil recovery increases using low salinity brine as the injection water ranged from a low of no notable increase to as much as 37.0% depending on the system being studied. Recovery increases using low salinity brine after establishing residual oil saturation (tertiary mode) ranged from no significant increase to 6.0%. Tests with two sets of reservoir cores and crude oil indicated slight improvement in recovery for low salinity brine. Crude oil type and rock type (particularly the presence and distribution of kaolinite) both play a dominant role in the effect that brine composition has on waterflood oil recovery.

Robertson, Eric Partridge; Thomas, Charles Phillip; Morrow, Norman; (U of Wyoming)

2003-01-01T23:59:59.000Z

254

Comprehensive Energy Assessment: EE and RE Project Optimization Modeling for United States Pacific Command (USPACOM) American Recovery and Reinvestment Act (ARRA) FEMP Technical Assistance  

SciTech Connect

This report summarizes a study and corresponding model development conducted in support of the United States Pacific Command (USPACOM) as part of the Federal Energy Management Program (FEMP) American Reinvestment and Recovery Act (ARRA). This research was aimed at developing a mathematical programming framework and accompanying optimization methodology in order to simultaneously evaluate energy efficiency (EE) and renewable energy (RE) opportunities. Once developed, this research then demonstrated this methodology at a USPACOM installation - Camp H.M. Smith, Hawaii. We believe this is the first time such an integrated, joint EE and RE optimization methodology has been constructed and demonstrated.

Brigantic, Robert T.; Papatyi, Anthony F.; Perkins, Casey J.

2010-09-30T23:59:59.000Z

255

Geothermal injection technology program. Annual progress report, FY-85  

DOE Green Energy (OSTI)

This report summarizes injection research conducted during FY-1985. The objective was to develop a better understanding of the migration and impact of fluids injected in geothermal reservoirs. Separate abstracts have been prepared for individual project summaries. (ACR)

Not Available

1986-02-01T23:59:59.000Z

256

Near-surface groundwater responses to injection of geothermal wastes  

DOE Green Energy (OSTI)

Experiences with injecting geothermal fluids have identified technical problems associated with geothermal waste disposal. This report assesses the feasibility of injection as an alternative for geothermal wastewater disposal and analyzes hydrologic controls governing the upward migration of injected fluids. Injection experiences at several geothermal developments are presented, including: Raft River, Salton Sea, East Mesa, Otake and Hatchobaru in Japan, and Ahuachapan in El Salvador. Hydrogeologic and design/operational factors affecting the success of an injection program are identified. Hydrogeologic factors include subsidence, near-surface effects of injected fluids, and seismicity. Design/operational factors include hydrodynamic breakthrough, condition of the injection system and reservoir maintenance. Existing and potential effects of production/injection on these factors are assessed.

Arnold, S.C.

1984-06-01T23:59:59.000Z

257

NETL: News Release - CO2 Injection Begins in Illinois  

NLE Websites -- All DOE Office Websites (Extended Search)

21, 2011 CO2 Injection Begins in Illinois Large-Scale Test to Inject 1 Million Metric Tons of Carbon Dioxide in Saline Formation Washington, D.C. - The Midwest Geological...

258

Page not found | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

rmit-cross-site-scripting-sql-injection-and-directory Rebate Mountain Association for Community Economic Development- Solar Water Heater Loan Program The Kentucky Solar Partnership...

259

OPTIMIZATION OF INJECTION INTO VAPOR-DOMINATED GEOTHERMAL  

E-Print Network (OSTI)

. ................................... 19 FIGURE 3.13: ONE-DIMENSIONAL MODEL WITH A PAIR OF INJECTION AND PRODUCTION WELLS. ................... 20 FIGURE 3.14: TWO-DIMENSIONAL MODEL WITH PRODUCTION AND INJECTION WELLS AT THE CENTER.......... 20 and an injection well was placed in the corner diagonally opposite. The maximum production rate of the well

Stanford University

260

Projective Space Codes for the Injection Metric  

E-Print Network (OSTI)

In the context of error control in random linear network coding, it is useful to construct codes that comprise well-separated collections of subspaces of a vector space over a finite field. In this paper, the metric used is the so-called "injection distance", introduced by Silva and Kschischang. A Gilbert-Varshamov bound for such codes is derived. Using the code-construction framework of Etzion and Silberstein, new non-constant-dimension codes are constructed; these codes contain more codewords than comparable codes designed for the subspace metric.

Khaleghi, Azadeh

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "inject sql commands" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Nonisothermal injection tests in fractured reservoirs  

DOE Green Energy (OSTI)

The paper extends the analysis of nonisothermal pressure transient data to fractured reservoirs. Two cases are considered: reservoirs with predominantly horzontal fractures and reservoirs with predominantly vertical fractures. Effects of conductive heat transfer between the fractures and the rock matrix are modeled, and the resulting pressure transients evaluated. Thermal conduction tends to retard the movement of the thermal front in the fractures, which significantly affects the pressure transient data. The purpose of the numerical simulation studies is to provide methods for analyzing nonisothermal injection/falloff data for fractured reservoirs.

Cox, B.L.; Bodvarsson, G.S.

1985-01-01T23:59:59.000Z

262

Nox reduction system utilizing pulsed hydrocarbon injection  

DOE Patents (OSTI)

Hydrocarbon co-reductants, such as diesel fuel, are added by pulsed injection to internal combustion engine exhaust to reduce exhaust NO.sub.x to N.sub.2 in the presence of a catalyst. Exhaust NO.sub.x reduction of at least 50% in the emissions is achieved with the addition of less than 5% fuel as a source of the hydrocarbon co-reductants. By means of pulsing the hydrocarbon flow, the amount of pulsed hydrocarbon vapor (itself a pollutant) can be minimized relative to the amount of NO.sub.x species removed.

Brusasco, Raymond M. (Livermore, CA); Penetrante, Bernardino M. (San Ramon, CA); Vogtlin, George E. (Fremont, CA); Merritt, Bernard T. (Livermore, CA)

2001-01-01T23:59:59.000Z

263

A study of steam injection in fractured media  

SciTech Connect

Steam injection is the most widely used thermal recovery technique for unfractured reservoirs containing heavy oil. There have been numerous studies on theoretical and experimental aspects of steam injection for such systems. Fractured reservoirs contain a large fraction of the world supply of oil, and field tests indicate that steam injection is feasible for such reservoirs. Unfortunately there has been little laboratory work done on steam injection in such systems. The experimental system in this work was designed to understand the mechanisms involved in the transfer of fluids and heat between matrix rocks and fractures under steam injection.

Dindoruk, M.D.S.; Aziz, K.; Brigham, W.; Castanier, L.

1996-02-01T23:59:59.000Z

264

Numerical simulation of water injection into vapor-dominated reservoirs  

DOE Green Energy (OSTI)

Water injection into vapor-dominated reservoirs is a means of condensate disposal, as well as a reservoir management tool for enhancing energy recovery and reservoir life. We review different approaches to modeling the complex fluid and heat flow processes during injection into vapor-dominated systems. Vapor pressure lowering, grid orientation effects, and physical dispersion of injection plumes from reservoir heterogeneity are important considerations for a realistic modeling of injection effects. An example of detailed three-dimensional modeling of injection experiments at The Geysers is given.

Pruess, K.

1995-01-01T23:59:59.000Z

265

UP-GRADED RHIC INJECTION SYSTEM.  

Science Conference Proceedings (OSTI)

The design of the RHIC injection systems anticipated the possibility of filling and operating the rings with a 120 bunch pattern, corresponding to 110 bunches after allowing for the abort gap. Beam measurements during the 2002 run confirmed the possibility, although at the expense of severe transverse emittance growth and thus not on an operational basis. An improvement program was initiated with the goal of reducing the kicker rise time from 110 to {approx}95 ns and of minimizing pulse timing jitter and drift. The major components of the injection system are 4 kicker magnets and Blmlein pulsers using thyratron switches. The kicker terminating resistor and operating voltage was increased to reduce the rise time. Timing has been stabilized by using commercial trigger units and extremely stable dc supplies for the thyratron reservoir. A fiber optical connection between control room and the thyratron trigger unit has been provided, thereby allowing the operator to adjust timing individually for each kicker unit. The changes were successfully implemented for use in the RHIC operation.

HAHN,H.FISCHER,W.SEMERTZIDIS,Y.K.WARBURTON,D.S.

2003-05-12T23:59:59.000Z

266

Supersonic Jet Excitation using Flapping Injection  

E-Print Network (OSTI)

Supersonic jet noise reduction is important for high speed military aircraft. Lower acoustic levels would reduce structural fatigue leading to longer lifetime of the jet aircraft. It is not solely structural aspects which are of importance, health issues of the pilot and the airfield per- sonnel are also very important, as high acoustic levels may result in severe hearing damage. It remains a major challenge to reduce the overall noise levels of the aircraft, where the supersonic exhaust is the main noise source for near ground operation. Fluidic injection into the supersonic jet at the nozzle exhaust has been shown as a promising method for noise reduction. It has been shown to speed up the mix- ing process of the main jet, hence reducing the kinetic energy level of the jet and the power of the total acoustic radiation. Furthermore, the interaction mechanism between the fluidic injection and the shock structure in the jet exhaust plays a crucial role in the total noise radia- tion. In this study, LES is used...

Hafsteinsson, Haukur; Andersson, Niklas; Cuppoletti, Daniel; Gutmark, Ephraim; Prisell, Erik

2013-01-01T23:59:59.000Z

267

Ejector device for direct injection fuel jet  

SciTech Connect

Disclosed is a device for increasing entrainment and mixing in an air/fuel zone of a direct fuel injection system. The device comprises an ejector nozzle in the form of an inverted funnel whose central axis is aligned along the central axis of a fuel injector jet and whose narrow end is placed just above the jet outlet. It is found that effective ejector performance is achieved when the ejector geometry is adjusted such that it comprises a funnel whose interior surface diverges about 7.degree. to about 9.degree. away from the funnel central axis, wherein the funnel inlet diameter is about 2 to about 3 times the diameter of the injected fuel plume as the fuel plume reaches the ejector inlet, and wherein the funnel length equal to about 1 to about 4 times the ejector inlet diameter. Moreover, the ejector is most effectively disposed at a separation distance away from the fuel jet equal to about 1 to about 2 time the ejector inlet diameter.

Upatnieks, Ansis (Livermore, CA)

2006-05-30T23:59:59.000Z

268

Analysis of thermally induced permeability enhancement in geothermal injection wells  

DOE Green Energy (OSTI)

Reinjection of spent geothermal brine is a common means of disposing of geothermal effluents and maintaining reservoir pressures. Contrary to the predictions of two-fluid models (two-viscosity) of nonisothermal injection, an increase of injectivity, with continued injection, is often observed. Injectivity enhancement and thermally-affected pressure transients are particularly apparent in short-term injection tests at the Los Azufres Geothermal Field, Mexico. During an injection test, it is not uncommon to observe that after an initial pressure increase, the pressure decreases with time. As this typically occurs far below the pressure at which hydraulic fracturing is expected, some other mechanism for increasing the near-bore permeability must explain the observed behavior. This paper focuses on calculating the magnitude of the nearbore permeability changes observed in several nonisothermal injection tests conducted at the Los Azufres Geothermal Field.

Benson, S.M.; Daggett, J.S.; Iglesias, E.; Arellano, V.; Ortiz-Ramirez, J.

1987-02-01T23:59:59.000Z

269

Modeling Single Well Injection-Withdrawal (SWIW) Tests for Characterization of Complex Fracture-Matrix Systems  

E-Print Network (OSTI)

not just near the injection well. Note that because thisConcentrations at the injection well increase during thethe fractures away from the injection well is fast, solutes

Cotte, F.P.

2012-01-01T23:59:59.000Z

270

The Impact of Injection on Seismicity at The Geyses, California Geothermal Field  

E-Print Network (OSTI)

of thermoelastic stress on injection well fracturing. SPE38N) LBNL NCSN POWER PLANTS INJECTION WELLS EVENTS LBNLNCSN POWER PLANTS INJECTION WELLS EVENTS Aidlin 11 - LBNL

Majer, Ernest L.; Peterson, John E.

2008-01-01T23:59:59.000Z

271

GAS INJECTION/WELL STIMULATION PROJECT  

SciTech Connect

Driver Production proposes to conduct a gas repressurization/well stimulation project on a six well, 80-acre portion of the Dutcher Sand of the East Edna Field, Okmulgee County, Oklahoma. The site has been location of previous successful flue gas injection demonstration but due to changing economic and sales conditions, finds new opportunities to use associated natural gas that is currently being vented to the atmosphere to repressurize the reservoir to produce additional oil. The established infrastructure and known geological conditions should allow quick startup and much lower operating costs than flue gas. Lessons learned from the previous project, the lessons learned form cyclical oil prices and from other operators in the area will be applied. Technology transfer of the lessons learned from both projects could be applied by other small independent operators.

John K. Godwin

2005-12-01T23:59:59.000Z

272

Boise geothermal injection well: Final environmental assessment  

DOE Green Energy (OSTI)

The City of Boise, Idaho, an Idaho Municipal Corporation, is proposing to construct a well with which to inject spent geothermal water from its hot water heating system back into the geothermal aquifer. Because of a cooperative agreement between the City and the US Department of Energy to design and construct the proposed well, compliance to the National Environmental Policy Act (NEPA) is required. Therefore, this Environmental Assessment (EA) represents the analysis of the proposed project required under NEPA. The intent of this EA is to: (1) briefly describe historical uses of the Boise Geothermal Aquifer; (2) discuss the underlying reason for the proposed action; (3) describe alternatives considered, including the No Action Alternative and the Preferred Alternative; and (4) present potential environmental impacts of the proposed action and the analysis of those impacts as they apply to the respective alternatives.

NONE

1997-12-31T23:59:59.000Z

273

New type gas-injection plant readied  

SciTech Connect

A unique gas-injection plant is about to go on stream in Venezuela's Lake Maracaibo. The $10-million installation, designed for unattended operation, is a joint venture of Phillips Petroleum Co., as operator for itself, and Cia. Shell de Venezuela. The plant, housed on a 120 by 130-ft platform, will be the first in the world to use gas turbines to drive reciprocating compressors. The 130 MMscfd facility will use 2 General Electric 15,000-hp gas turbines with gear reducers to drive a pair of 4-stage Cooper- Bessemer LM-8 compressors. No previous attempt has ever been made to drive this type of unit by gas turbines. Phillips says the gas turbines were selected because of inherent flexibility reliability as prime movers, and lack of vibration--an important advantage in offshore gas plants.

Franco, A.

1967-07-17T23:59:59.000Z

274

Current drive, anticurrent drive, and balanced injection  

SciTech Connect

In lower hybrid (LH) discharges, the number of suprathermal electrons is limited by the upper bound on the current density from the q = 1 condition, which is caused by the onset of the m = 1 MHD instability. The stored energy of suprathermal electrons, measured in terms of a poloidal beta, scales with plasma current as I/sub p//sup -1/. Potentially, these bounds represent very restrictive conditions for heating in larger machines. Consequently, it seems necessary to perform experiments where the electrons are driven in both directions, parallel and antiparallel to the magnetic field, i.e., bidirectional scenarios like anticurrent drive or balanced injection. Data from PLT relevant to these ideas are discussed. 6 refs., 4 figs.

von Goeler, S.; Stevens, J.; Beiersdorfer, P.; Bell, R.; Bernabei, S.; Bitter, M.; Cavallo, A.; Chu, T.K.; Fishman, H.; Hill, K.

1987-08-01T23:59:59.000Z

275

Waste heat steams ahead with injection technology  

Science Conference Proceedings (OSTI)

Owners of Commercial-Industrial-Institutional buildings whose thermal usage is too variable to implement cogeneration are looking to a gasturbine steam-injection technology, called the Cheng Cycle, to reduce their energy costs. The Cheng Cycle uses industrial components-a gas-turbine generating set, a waste-heat recovery steam generator and system controls-in a thermodynamically optimized mode. In the process, steam produced from waste heat can be used for space or process heating or to increase the electrical output of a gas turbine. The process was patented in 1974 by Dr. Dah Yu Cheng, of the University of Santa Clara, Santa Clara, Calif. When a plant's thermal needs fall because of production or temperature changes, unused steam is directed back to the turbine to increase electrical output. As thermal requirements rise, the process is reversed and needed steam is channeled to plant uses.

Shepherd, S.; Koloseus, C.

1985-03-01T23:59:59.000Z

276

D/sub 2/ - pellet injection system  

Science Conference Proceedings (OSTI)

For density build-up of a target plasma for neutral injection in the stellarator ''Wendelstein W VIIA''and for refuelling of the divertor tokamak ASSDEX, pellet light gas guns have been developed. In a continuous flow cryostat cooled by liquid helium with a comsumption of 2 - 3 liter liquid helium per hour deuterium was condensed and solidified. To prevent the propeller gas entering the torus was used. In one system a 3.6 mm guiding tube following the barrel was applied successfully. By optical diagnostics pellet velocity, pellet size and pellet trajectory is measured. For a pellet centrifuge system investigations of carbon fiber rotors were made up to surface velocities of 1500 m/s.

Buechl, K.; Andelfinger, C.; Kollotzek, H.; Lang, R.; Ulrich, M.

1981-01-01T23:59:59.000Z

277

Evaluation of Sorbent Injection for Mercury Control  

Science Conference Proceedings (OSTI)

The power industry in the U.S. is faced with meeting new regulations to reduce the emissions of mercury compounds from coal-fired plants. These regulations are directed at the existing fleet of nearly 1,100 boilers. These plants are relatively old with an average age of over 40 years. Although most of these units are capable of operating for many additional years, there is a desire to minimize large capital expenditures because of the reduced (and unknown) remaining life of the plant to amortize the project. Injecting a sorbent such as powdered activated carbon into the flue gas represents one of the simplest and most mature approaches to controlling mercury emissions from coal-fired boilers. This is the final site report for tests conducted at Laramie River Station Unit 3, one of five sites evaluated in this DOE/NETL program. The overall objective of the test program is to evaluate the capabilities of activated carbon injection at five plants: Sunflower Electric's Holcomb Station Unit 1, AmerenUE's Meramec Station Unit 2, Missouri Basin Power Project's Laramie River Station Unit 3, Detroit Edison's Monroe Power Plant Unit 4, and AEP's Conesville Station Unit 6. These plants have configurations that together represent 78% of the existing coal-fired generation plants. The goals for the program established by DOE/NETL are to reduce the uncontrolled mercury emissions by 50 to 70% at a cost 25 to 50% lower than the benchmark established by DOE of $60,000/lb mercury removed. The goals of the program were exceeded at Laramie River Station by achieving over 90% mercury removal at a sorbent cost of $3,980/lb ($660/oz) mercury removed for a coal mercury content of 7.9 lb/TBtu.

Sharon Sjostrom

2005-12-30T23:59:59.000Z

278

Arkansas Underground Injection Control Code (Arkansas) | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Arkansas Underground Injection Control Code (Arkansas) Arkansas Underground Injection Control Code (Arkansas) Arkansas Underground Injection Control Code (Arkansas) < Back Eligibility Commercial Construction Industrial Utility Program Info State Arkansas Program Type Environmental Regulations Siting and Permitting Provider Department of Environmental Quality The Arkansas Underground Injection Control Code (UIC code) is adopted pursuant to the provisions of the Arkansas Water and Air Pollution Control Act (Arkansas Code Annotated 8-5-11). It is the purpose of this UIC Code to adopt underground injection control (UIC) regulations necessary to qualify the State of Arkansas to retain authorization for its Underground Injection Control Program pursuant to the Safe Drinking Water Act of 1974, as amended; 42 USC 300f et seq. In order

279

Injectivity Test At Raft River Geothermal Area (1979) | Open Energy  

Open Energy Info (EERE)

Injectivity Test At Raft River Geothermal Area (1979) Injectivity Test At Raft River Geothermal Area (1979) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Injectivity Test At Raft River Geothermal Area (1979) Exploration Activity Details Location Raft River Geothermal Area Exploration Technique Injectivity Test Activity Date 1979 Usefulness useful DOE-funding Unknown Notes Quantification of the pressure response prior to 600 minutes is not always possible. Short-duration (< 24-hour) injection or pump tests are conducted with the drilling rig equipment, and long-duration (21-day) injection and pump tests are then conducted with the permanent pumping facilities. References Allman, D. W.; Goldman, D.; Niemi, W. L. (1 January 1979) Evaluation of testing and reservoir parameters in geothermal wells at Raft

280

INJECTION SYSTEM DESIGN FOR THE BSNS/RCS.  

SciTech Connect

The BSNS injection system is designed to take one uninterrupted long drift in one of the four dispersion-free straight sections to host all the injection devices. Painting bumper magnets are used for both horizontal and vertical phase space painting. Closed-orbit bumper magnets are used for facilitating the installation of the injection septa and decreasing proton traversal in the stripping foil. Even with large beam emittance of about 300 {pi}mm.mrad used, BSNS/RCS still approaches the space charge limit during the injection/trapping phase for the accumulated particles of 1.9*10{sup 13} and at the low injection energy of 80 MeV. Uniform-like beam distribution by well-designed painting scheme is then obtained to decrease the tune shift/spread. ORBIT code is used for the 3D simulations. Upgrading to higher injection energy has also been considered.

WEI, J.; TANG, J.Y.; CHEN, Y.; CHI, Y.L.; JIANG, Y.L.; KANG, W.; PANG, J.B.; QIN, Q.; QIU, J.; SHEN, L.; WANG, W.

2006-06-23T23:59:59.000Z

Note: This page contains sample records for the topic "inject sql commands" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

The Impact of Injection on Seismicity at The Geyses, California Geothermal Field  

E-Print Network (OSTI)

have been injecting steam condensate, local rain and streamhave been injecting steam condensate, local rain and stream

Majer, Ernest L.; Peterson, John E.

2008-01-01T23:59:59.000Z

282

INTENSITY OF BETATRON RADIATION AS FUNCTION OF INJECTION VOLTAGE  

SciTech Connect

The intensity of betatron radiation emission as a function of injection voltage was studied using a 25-Mev betatron with a 350-kw external electron injector. The injection voltage was measured every 20 to 30 kw from 50 to 250 kw. The results showed that up to 250 kw, emission intensity increases according to theory. It is suggested that an increase in injection intensity up to 1000 kw and over should result in a considerable rise in emission intensity. (R.V.J.)

Moskalev, V.A.; Okulov, B.V.

1962-09-01T23:59:59.000Z

283

Numerical modeling of injection experiments at The Geysers  

DOE Green Energy (OSTI)

Data from injection experiments in the southeast Geysers are presented that show strong interference (both negative and positive) with a neighboring production well. Conceptual and numerical models are developed that explain the negative interference (decline of production rate) in terms of heat transfer limitations and water-vapor relative permeability effects. Recovery and over-recovery following injection shut-in are attributed to boiling of injected fluid, with heat of vaporization provided by the reservoir rocks.

Pruess, K. [Lawrence Berkeley Lab., CA (United States); Enedy, S. [Northern California Power Agency, Middletown, CA (United States)

1993-01-01T23:59:59.000Z

284

Method for controlling corrosion in thermal vapor injection gases  

DOE Patents (OSTI)

An improvement in the method for producing high pressure thermal vapor streams from combustion gases for injection into subterranean oil producing formations to stimulate the production of viscous minerals is described. The improvement involves controlling corrosion in such thermal vapor gases by injecting water near the flame in the combustion zone and injecting ammonia into a vapor producing vessel to contact the combustion gases exiting the combustion chamber.

Sperry, John S. (Houston, TX); Krajicek, Richard W. (Houston, TX)

1981-01-01T23:59:59.000Z

285

Experimental investigation of caustic steam injection for heavy oils  

E-Print Network (OSTI)

An experimental study has been conducted to compare the effect of steam injection and caustic steam injection in improving the recovery of San Ardo and Duri heavy oils. A 67 cm long x 7.4 cm O.D (outer diameter), steel injection cell is used in the study. Six thermocouples are placed at specific distances in the injection cell to record temperature profiles and thus the steam front velocity. The injection cell is filled with a mixture of oil, water and sand. Steam is injected at superheated conditions of 238oC with the cell outlet pressure set at 200 psig, the cell pressure similar to that found in San Ardo field. The pressure in the separators is kept at 50 psig. The separator liquid is sampled at regular intervals. The liquid is centrifuged to determine the oil and water volumes, and oil viscosity, density and recovery. Acid number measurements are made by the titration method using a pH meter and measuring the EMF values. The interfacial tensions of the oil for different concentrations of NaOH are also measured using a tensionometer. Experimental results show that for Duri oil, the addition of caustic results in an increase in recovery of oil from 52% (steam injection) to 59 % (caustic steam injection). However, caustic has little effect on San Ardo oil where oil recovery is 75% (steam injection) and 76 % (caustic steam injection). Oil production acceleration is seen with steam-caustic injection. With steam caustic injection there is also a decrease in the produced oil viscosity and density for both oils. Sodium hydroxide concentration of 1 wt % is observed to give the lowest oil-caustic interfacial tension. The acid numbers for San Ardo and Duri oil are measured as 6.2 and 3.57 respectively.

Madhavan, Rajiv

2009-05-01T23:59:59.000Z

286

Influence of water injection on performance and emissions of a direct-injection hydrogen research engine.  

DOE Green Energy (OSTI)

The application of hydrogen (H{sub 2}) as an internal combustion (IC) engine fuel has been under investigation for several decades. The favorable physical properties of hydrogen make it an excellent alternative fuel for IC engines and hence it is widely regarded as the energy carrier of the future. Direct injection of hydrogen allows optimizing this potential as it provides multiple degrees of freedom to influence the in-cylinder combustion processes and consequently engine efficiency and exhaust emissions.

Nande, A. M.; Wallner, T.; Naber, J. (Energy Systems); (MIchigan Technological Univ.)

2008-10-06T23:59:59.000Z

287

NETL: News Release - DOE Technology Monitors CO2 Injection in...  

NLE Websites -- All DOE Office Websites (Extended Search)

3, 2008 DOE Technology Monitors CO2 Injection in Australian Gas Field CSLF Project Demonstrates Unique Carbon Sequestration Technologies WASHINGTON, D.C. - Australia has launched...

288

INJECTION AND THERMAL BREAKTHROUGH IN FRACTURED GEOTHERMAL RESERVOIRS  

E-Print Network (OSTI)

and Pruess, K. , Analysis of injection testing of geothermalreservoirs: Geothermal Resoures Council, Vol. 4. , (into a fractured geothermal reservoir: Transactions, Vol. 4,

Bodvarsson, Gudmundur S.

2012-01-01T23:59:59.000Z

289

Injection Phenomena in the PS Converter - The Teachings of J ...  

Science Conference Proceedings (OSTI)

blockage and punching); the concept of “high pressure” or sonic injection including a review of the ... to the representatives of the technology suppliers as well as.

290

Injection of Alternative Carbon Containing Materials in the BF  

Science Conference Proceedings (OSTI)

By injection of the materials preparation methods in terms e.g. drying and/or ... Efficiency in recovery of valuable compounds as well as the behaviour of ...

291

Application of Metal Injection Molding to Soft Magnetic Materials  

Science Conference Proceedings (OSTI)

Advances in Current Activated Tip-Based Sintering (CATS) · Advances in Synthesis and Densification of Heterogeneous Materials · Application of Metal Injection ...

292

Capsule injection system for a hydraulic capsule pipelining system  

DOE Patents (OSTI)

An injection system for injecting capsules into a hydraulic capsule pipelining system, the pipelining system comprising a pipeline adapted for flow of a carrier liquid therethrough, and capsules adapted to be transported through the pipeline by the carrier liquid flowing through the pipeline. The injection system comprises a reservoir of carrier liquid, the pipeline extending within the reservoir and extending downstream out of the reservoir, and a magazine in the reservoir for holding capsules in a series, one above another, for injection into the pipeline in the reservoir. The magazine has a lower end in communication with the pipeline in the reservoir for delivery of capsules from the magazine into the pipeline.

Liu, Henry (Columbia, MO)

1982-01-01T23:59:59.000Z

293

Study Reveals Fuel Injection Timing Impact on Particle Number...  

NLE Websites -- All DOE Office Websites (Extended Search)

In an ongoing quest to meet ever-more-rigorous fuel economy and emissions requirements, vehicle manufacturers are increasingly turning to gasoline direct injection (GDI) coupled...

294

Interpretation of self-potential measurements during injection...  

Open Energy Info (EERE)

self-potential measurements during injection tests at Raft River, Idaho. Final report Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Interpretation of...

295

Dry sorbent injection may serve as a key pollution control ...  

U.S. Energy Information Administration (EIA)

Dry sorbent injection (DSI) is a pollution control technology that may play a role in the United States' electric power sector's compliance with the Mercury and Air ...

296

Single Well Injection Withdrawl Tracer Tests for Proppant ...  

A large question preventing optimal natural gas production from "hydrofracked" shales is how far proppants, injected to keep shale fractures open, ...

297

Improvement of Mechanical Properties of Injection Molded Wood  

Science Conference Proceedings (OSTI)

... by one double-gate injection mould integrated an ultrasonic generator unit. ... Polymer Based Composite and Hybrid Materials for Wind Power Generation.

298

Injectivity Test At Fenton Hill Hdr Geothermal Area (Grigsby...  

Open Energy Info (EERE)

navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Injectivity Test At Fenton Hill Hdr Geothermal Area (Grigsby, Et Al., 1983) Exploration Activity Details...

299

Resistivity measurements before and after injection Test 5 at...  

Open Energy Info (EERE)

Facebook icon Twitter icon Resistivity measurements before and after injection Test 5 at Raft River KGRA, Idaho. Final report Jump to: navigation, search GEOTHERMAL...

300

Duct injection technology prototype development: Evaluation of engineering data  

SciTech Connect

The objective of the Duct Injection Technology Prototype Development Project is to develop a sound design basis for applying duct injection technology as a post-combustion SO{sub 2}emissions control method to existing coal-fired power plants. The necessary engineering design and scale-up criteria will be developed for the commercialization of duct injection technology for the control of SO{sub 2} emissions from coal-fired boilers in the utility industry. The primary focus of the analyses summarized in this Topical Report is the review of the known technical and economic information associated with duct injection technology. (VC)

Not Available

1990-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "inject sql commands" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Alaska Natural Gas Injections into Underground Storage (Million...  

U.S. Energy Information Administration (EIA) Indexed Site

of Natural Gas into Underground Storage - All Operators Alaska Underground Natural Gas Storage - All Operators Injections of Natural Gas into Storage (Annual Supply &...

302

Rhode Island Natural Gas Underground Storage Injections All Operators...  

U.S. Energy Information Administration (EIA) Indexed Site

of Natural Gas into Underground Storage - All Operators Rhode Island Underground Natural Gas Storage - All Operators Injections of Natural Gas into Storage (Annual Supply &...

303

Completion report: Raft River Geothermal Injection Well Six (RRGI-6)  

DOE Green Energy (OSTI)

Raft River Geothermal Injection Well Six (RRGI-6) is an intermediate-depth injection well designed to accept injection water in the 600 to 1000 m (2000 to 3500 ft) depth range. It has one barefoot leg, and it was drilled so that additional legs can be added later; if there are problems with intermediate-depth injection, one or more additional legs could be directionally drilled from the current well bore. Included are the reports of daily drilling records of drill bits, casings, and loggings, and descriptions of cementing, coring, and containment.

Miller, L.G.; Prestwich, S.M.

1979-02-01T23:59:59.000Z

304

Evaluation of Sorbent Injection for Mercury Control  

Science Conference Proceedings (OSTI)

The power industry in the U.S. is faced with meeting new regulations to reduce the emissions of mercury compounds from coal-fired plants. These regulations are directed at the existing fleet of nearly 1,100 boilers. These plants are relatively old with an average age of over 40 years. Although most of these units are capable of operating for many additional years, there is a desire to minimize large capital expenditures because of the reduced (and unknown) remaining life of the plant to amortize the project. Injecting a sorbent such as powdered activated carbon into the flue gas represents one of the simplest and most mature approaches to controlling mercury emissions from coal-fired boilers. The overall objective of the test program described in this quarterly report is to evaluate the capabilities of activated carbon injection at five plants with configurations that together represent 78% of the existing coal-fired generation plants. This technology was successfully evaluated in NETL's Phase I tests at scales up to 150 MW, on plants burning subbituminous and bituminous coals and with ESPs and fabric filters. The tests also identified issues that still need to be addressed, such as evaluating performance on other configurations, optimizing sorbent usage (costs), and gathering longer-term operating data to address concerns about the impact of activated carbon on plant equipment and operations. The four sites identified for testing are Sunflower Electric's Holcomb Station, AmerenUE's Meramec Station, AEP's Conesville Station, and Detroit Edison's Monroe Power Plant. In addition to tests identified for the four main sites, parametric testing at Missouri Basin Power Project's Laramie River Station Unit 3 has been scheduled and made possible through additional costshare participation targeted by team members specifically for tests at Holcomb or a similar plant. This is the fifth quarterly report for this project. Long-term testing was completed at Meramec during this reporting period. Preliminary results from parametric, baseline and long-term testing at Meramec are included in this report. Planning information for the other three sites is also included. In general, quarterly reports will be used to provide project overviews, project status, and technology transfer information. Topical reports will be prepared to present detailed technical information.

Sharon Sjostrom

2005-02-02T23:59:59.000Z

305

Evaluation of Sorbent Injection for Mercury Control  

SciTech Connect

The power industry in the U.S. is faced with meeting new regulations to reduce the emissions of mercury compounds from coal-fired plants. These regulations are directed at the existing fleet of nearly 1,100 boilers. These plants are relatively old with an average age of over 40 years. Although most of these units are capable of operating for many additional years, there is a desire to minimize large capital expenditures because of the reduced (and unknown) remaining life of the plant to amortize the project. Injecting a sorbent such as powdered activated carbon into the flue gas represents one of the simplest and most mature approaches to controlling mercury emissions from coal-fired boilers. This is the final site report for tests conducted at DTE Energy's Monroe Power Plant, one of five sites evaluated in this DOE/NETL program. The overall objective of the test program was to evaluate the capabilities of activated carbon injection at five plants: Sunflower Electric's Holcomb Station Unit 1, AmerenUE's Meramec Station Unit 2, Missouri Basin Power Project's Laramie River Station Unit 3, Detroit Edison's Monroe Power Plant Unit 4, and AEP's Conesville Station Unit 6. These plants have configurations that together represent 78% of the existing coal-fired generation plants. The goals for the program established by DOE/NETL were to reduce the uncontrolled mercury emissions by 50 to 70% at a cost 25 to 50% lower than the target established by DOE of $60,000/lb mercury removed. The results from Monroe indicate that using DARCO{reg_sign} Hg would result in higher mercury removal (80%) at a sorbent cost of $18,000/lb mercury, or 70% lower than the benchmark. These results demonstrate that the goals established by DOE/NETL were exceeded during this test program. The increase in mercury removal over baseline conditions is defined for this program as a comparison in the outlet emissions measured using the Ontario Hydro method during the baseline and long-term test periods. The change in outlet emissions from baseline to long-term testing was 81%.

Sharon Sjostrom

2006-04-30T23:59:59.000Z

306

Experimental comparison of hot water/propane injection to steam/propane injection for recovery of heavy oil.  

E-Print Network (OSTI)

??Generating enough heat to convert water into steam is a major expense for projects that inject steam into reservoirs to enhance hydrocarbon recovery. If the… (more)

Nesse, Thomas

2005-01-01T23:59:59.000Z

307

Analytical steam injection model for layered systems  

SciTech Connect

Screening, evaluation and optimization of the steam flooding process in homogeneous reservoirs can be performed by using simple analytical predictive models. In the absence of any analytical model for layered reservoirs, at present, only numerical simulators can be used. And these are expensive. In this study, an analytical model has been developed considering two isolated layers of differing permeabilities. The principle of equal flow potential is applied across the two layers. Gajdica`s (1990) single layer linear steam drive model is extended for the layered system. The formulation accounts for variation of heat loss area in the higher permeability layer, and the development of a hot liquid zone in the lower permeability layer. These calculations also account for effects of viscosity, density, fractional flow curves and pressure drops in the hot liquid zone. Steam injection rate variations in the layers are represented by time weighted average rates. For steam zone calculations, Yortsos and Gavalas`s (1981) upper bound method is used with a correction factor. The results of the model are compared with a numerical simulator. Comparable oil and water flow rates, and breakthrough times were achieved for 100 cp oil. Results with 10 cp and 1000 cp oils indicate the need to improve the formulation to properly handle differing oil viscosities.

Abdual-Razzaq; Brigham, W.E.; Castanier, L.M.

1993-08-01T23:59:59.000Z

308

Evaluation of Sorbent Injection for Mercury Control  

Science Conference Proceedings (OSTI)

ADA-ES, Inc., with support from DOE/NETL, EPRI, and industry partners, studied mercury control options at six coal-fired power plants. The overall objective of the this test program was to evaluate the capabilities of activated carbon injection at six plants: Sunflower Electric's Holcomb Station Unit 1, AmerenUE's Meramec Station Unit 2, Missouri Basin Power Project's Laramie River Station Unit 3, Detroit Edison's Monroe Power Plant Unit 4, American Electric Power's Conesville Station Unit 6, and Labadie Power Plant Unit 2. These plants have configurations that together represent 78% of the existing coal-fired generation plants. The financial goals for the program established by DOE/NETL were to reduce the uncontrolled mercury emissions by 50 to 70% at a cost 25 to 50% lower than the target established by DOE of $60,000 per pound of mercury removed. Results from testing at Holcomb, Laramie, Meramec, Labadie, and Monroe indicate the DOE goal was successfully achieved. However, further improvements for plants with conditions similar to Conesville are recommended that would improve both mercury removal performance and economics.

Sharon Sjostrom

2008-06-30T23:59:59.000Z

309

Bibliography: injection technology applicable to geothermal utilization  

DOE Green Energy (OSTI)

This bibliography cites 500 documents that may be helpful in planning, analysis, research, and development of the various aspects of injection technology in geothermal applications. These documents include results from government research; development, demonstration, and commercialization programs; selected references from the literature; symposia; references from various technical societies and installations; reference books; reviews; and other selected material. The cited references are from (1) subject searching, using indexing, storage, and retrieval information data base of the Department of Energy's Technical Information Center's on-line retrieval system, RECON; (2) searches of references from the RECON data base, of work by authors known to be active in the field of geothermal energy research and development; (3) subject and author searches by the computerized data storage and retrieval system of Chemical Abstracts, American Chemical Society, Washington, DC; and (4) selected references from texts and reviews on this subject. Each citation includes title, author, author affiliation, date of publication, and source. The citations are listed in chronological order (most recent first) in each of the subject categories for which this search was made. The RECON accession number is also given.

Darnell, A.J.; Eichelberger, R.L.

1982-03-19T23:59:59.000Z

310

Adaptable Inverter for Injection of Fuel Cell and Photovoltaic Power  

E-Print Network (OSTI)

important to apply renewable energies and efficient technologies. For power injection of photovoltaic with different energy sources such as photovoltaic, fuel cell and battery. It is possible to adjust active inverter. These inverters for injection of photovoltaic energy are developed only for this purpose

Kulig, Stefan

311

NETL: Mercury Emissions Control Technologies - Sorbent Injection for Small  

NLE Websites -- All DOE Office Websites (Extended Search)

Sorbent Injection for Small ESP Mercury Control in Low Sulfur Eastern Bituminous Coal Flue Gas Sorbent Injection for Small ESP Mercury Control in Low Sulfur Eastern Bituminous Coal Flue Gas URS Group and their test team will evaluate sorbent injection for mercury control on sites with low-SCA ESPs, burning low sulfur Eastern bituminous coals. Full-scale tests will be performed at Plant Yates Units 1 and 2 to evaluate sorbent injection performance across a cold-side ESP/wet FGD and a cold-side ESP with a dual NH3/SO3 flue gas conditioning system, respectively. Short-term parametric tests on Units 1 and 2 will provide data on the effect of sorbent injection rate on mercury removal and ash/FGD byproduct composition. Tests on Unit 2 will also evaluate the effect of dual-flue gas conditioning on sorbent injection performance. Results from a one-month injection test on Unit 1 will provide insight to the long-term performance and variability of this process as well as any effects on plant operations. The goals of the long-term testing are to obtain sufficient operational data on removal efficiency over time, effects on the ESP and balance of plant equipment, and on injection equipment operation to prove process viability.

312

An immiscible WAG injection project in the Kuparuk River Unit  

SciTech Connect

Immiscible water-alternating-gas (WAG) injection has been successfully used in the Kuparuk River Unit as a means of controlling excess gas production. Additionally, simulation results have indicated that WAG injection can increase economic oil recovery by improving waterflood conformance. WAG recovery mechanisms, simulation results, field performance, and field surveillance are discussed.

Champion, J.H.; Sheldon, J.B.

1989-05-01T23:59:59.000Z

313

PROGRESS WITH NSLS-II INJECTION STRAIGHT SECTION DESIGN  

SciTech Connect

The NSLS-II injection straight section (SR) consists of pulsed and DC bumps, septa system, beam trajectory correction and diagnostics systems. In this paper we discuss overall injection straight layout, preliminary element designs, specifications for the pulsed and DC magnets and their power supplies, vacuum devices and chambers and diagnostics devices. Prior to selecting the current 'conventional' design of the injection straight section we analyzed an option of injection via pulsed multipole pioneered at PF-AR. We found that this promising approach was not suited to the NSLS-II storage ring optics, since it would require a impractically compact arrangement of the injection straight section components and a complex modification of the transport line optics due to the strong focusing of the injected beam passing off the pulsed multipole axis. In addition, the requirement for a small injection transient of the stored beam orbit severely constrains the vertical alignment tolerance of the pulsed multipole. The design of the NSLS-II injection straight section is now completed with exception of transition chamber details, which will be adjusted to accommodate the actual layouts of the pulsed magnets.

Shaftan, T.; Blednykh, A.; Casey, B.; Dalesio, B.; Faussete, R.; Ferreira, M.; Fliller, R.; Ganetis, G.; Heese, R.; Hseuh, H.-C.; Job, P.K.; Johnson, E.; Kosciuk, B.; Kowalski, S.; Padrazo, D.; Parker, B.; Pinayev, I.; Sharma, S.; Singh, O.; Spataro, C.

2011-03-28T23:59:59.000Z

314

Medium energy pitch angle distribution during substorm injected electron clouds  

E-Print Network (OSTI)

Medium energy pitch angle distribution during substorm injected electron clouds A. A° snes,1 J, N. �stgaard, and M. Thomsen (2005), Medium energy pitch angle distribution during substorm injected to obtain pitch angle resolved electron distribution data for measurements at energies 10 eV to 47 keV. [3

Bergen, Universitetet i

315

U-251: Bugzilla LDAP Injection and Information Disclosure Vulnerabilities |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1: Bugzilla LDAP Injection and Information Disclosure 1: Bugzilla LDAP Injection and Information Disclosure Vulnerabilities U-251: Bugzilla LDAP Injection and Information Disclosure Vulnerabilities September 5, 2012 - 6:00am Addthis PROBLEM: Bugzilla LDAP Injection and Information Disclosure Vulnerabilities PLATFORM: Bugzilla 2.x Bugzilla 3.x Bugzilla 4.x ABSTRACT: Bugzilla is prone to an LDAP-injection vulnerability and an information-disclosure vulnerability reference LINKS: Bugzilla Homepage Bugzilla Security Advisory Bugtraq ID: 55349 Secunia Advisory SA50433 CVE-2012-3981 CVE-2012-4747 IMPACT ASSESSMENT: Medium Discussion: A vulnerability and a security issue have been reported, which can be exploited by malicious people to disclose potentially sensitive information and manipulate certain data. 1) Input passed via the username is not properly escaped before being used

316

Underground Injection Control (West Virginia) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Injection Control (West Virginia) Injection Control (West Virginia) Underground Injection Control (West Virginia) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Residential Installer/Contractor Rural Electric Cooperative Tribal Government Low-Income Residential Schools Retail Supplier Institutional Multi-Family Residential Systems Integrator Fuel Distributor Nonprofit General Public/Consumer Transportation Program Info State West Virginia Program Type Siting and Permitting Provider Department of Environmental Protection This rule set forth criteria and standards for the requirements which apply to the State Underground Injection Control Program (U.I.C.). The UIC permit program regulates underground injections by 5 classes of wells. All owners

317

Implementation of the National Incident Management System (NIMS)/Incident Command System (ICS) in the Federal Radiological Monitoring and Assessment Center(FRMAC) - Emergency Phase  

SciTech Connect

Homeland Security Presidential Directive HSPD-5 requires all federal departments and agencies to adopt a National Incident Management System (NIMS)/Incident Command System (ICS) and use it in their individual domestic incident management and emergency prevention, preparedness, response, recovery, and mitigation programs and activities, as well as in support of those actions taken to assist state and local entities. This system provides a consistent nationwide template to enable federal, state, local, and tribal governments, private-sector, and nongovernmental organizations to work together effectively and efficiently to prepare for, prevent, respond to, and recover from domestic incidents, regardless of cause, size, or complexity, including acts of catastrophic terrorism. This document identifies the operational concepts of the Federal Radiological Monitoring and Assessment Center's (FRMAC) implementation of the NIMS/ICS response structure under the National Response Plan (NRP). The construct identified here defines the basic response template to be tailored to the incident-specific response requirements. FRMAC's mission to facilitate interagency environmental data management, monitoring, sampling, analysis, and assessment and link this information to the planning and decision staff clearly places the FRMAC in the Planning Section. FRMAC is not a mitigating resource for radiological contamination but is present to conduct radiological impact assessment for public dose avoidance. Field monitoring is a fact-finding mission to support this effort directly. Decisions based on the assessed data will drive public protection and operational requirements. This organizational structure under NIMS is focused by the mission responsibilities and interface requirements following the premise to provide emergency responders with a flexible yet standardized structure for incident response activities. The coordination responsibilities outlined in the NRP are based on the NIMS/ICS construct and Unified Command (UC) for management of a domestic incident. The NRP Nuclear/Radiological Incident Annex (NUC) further provides requirements and protocols for coordinating federal government capabilities to respond to nuclear/radiological Incidents of National Significance (INS) and other radiological incidents. When a FRMAC is established, it operates under the parameters of NIMS as defined in the NRP. FRMAC and its operations have been modified to reflect NIMS/ICS concepts and principles and to facilitate working in a Unified Command structure. FRMAC is established at or near the scene of the incident to coordinate radiological monitoring and assessment and is established in coordination with the U.S. Department of Homeland Security (DHS); the coordinating agency; other federal agencies; and state, local, and tribal authorities. However, regardless of the coordinating agency designation, U.S. Department of Energy (DOE) coordinates radiological monitoring and assessment activities for the initial phases of the offsite federal incident response through the Radiological Assistance Program (RAP) and FRMAC assets. Monitoring and assessment data are managed by FRMAC in an accountable, secure, and retrievable format. Monitoring data interpretations, including exposure rate contours, dose projections, and any requested radiological assessments are to be provided to the DHS; to the coordinating agency; and to state, local, and tribal government agencies.

NSTec Environmental Restoration

2007-04-01T23:59:59.000Z

318

SQLIA detection and prevention approach for RFID systems  

Science Conference Proceedings (OSTI)

While SQL injection attacks have been plaguing web application systems for years, the possibility of them affecting RFID systems was only identified very recently. However, very little work exists to mitigate this serious security threat to RFID-enabled ... Keywords: Detection and prevention, RFID, SQL injection attack, Security, Tag-born malware

Jemal Abawajy

2013-03-01T23:59:59.000Z

319

Injection and energy recovery in fractured geothermal reservoirs  

DOE Green Energy (OSTI)

Numerical studies of the effects of injection on the behavior of production wells completed in fractured two-phase geothermal reservoirs are presented. In these studies the multiple-interacting-continua (MINC) method is employed for the modeling of idealized fractured reservoirs. Simulations are carried out for a five-spot well pattern with various well spacings, fracture spacings, and injection fractions. The production rates from the wells are calculated using a deliverability model. The results of the studies show that injection into two-phase fractured reservoirs increases flow rates and decreases enthalpies of producing wells. These two effects offset each other so that injection tends to have small effects on the usable energy output of production wells in the short term. However, if a sufficiently large fraction of the produced fluids is injected, the fracture system may become liquid-filled and an increased steam rate is obtained. Our studies show that injection greatly increases the long-term energy output from wells, as it helps extract heat from the resrvoir rocks. If a high fraction of the produced fluids is injected, the ultimate energy recovery will increase manyfold.

Bodvarsson, G.S.; Pruess, K.; O'Sullivan, M.J.

1983-01-01T23:59:59.000Z

320

Electron bunch injection at an angle into a laser wakefield  

E-Print Network (OSTI)

External injection of electron bunches longer than the plasma wavelength in a laser wakefield accelerator can lead to the generation of femtosecond ultrarelativistic bunches with a couple of percent energy spread. Extensive study has been done on external electron bunch (e.g. one generated by a photo-cathode rf linac) injection in a laser wakefield for different configurations. In this paper we investigate a new way of external injection where the electron bunch is injected at a small angle into the wakefield. This way one can avoid the ponderomotive scattering as well as the vacuum-plasma transition region, which tend to destroy the injected bunch. In our simulations, the effect of the laser pulse dynamics is also taken into account. It is shown that injection at an angle can provide compressed and accelerated electron bunches with less than 2% energy spread. Another advantage of this scheme is that it has less stringent requirements in terms of the size of the injected bunch and there is the potential to tr...

Luttikhof, M J H; Van Goor, F A; Boller, K -J

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "inject sql commands" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Spin Injection Across a Heterojunction: A Ballistic Picture  

SciTech Connect

Spin injection across heterojunctions plays a decisive role in the new field of spintronics. Within the ballistic transport regime, we state a general expression for the spin-injection rate in a heterojunction made of two ballistic electrodes. Both the spin-orbit interaction and interface scattering effect are taken into account. Our model is consistent with the well-documented results of ferromagnetic-metal junctions. It explains the recent experimental results of a dilute-magnetic-semiconductor/semiconductor junction and predicts solutions to enhance the spin-injection rate across a ferromagnetic-semiconductor junction.

Hu, C.-M.; Matsuyama, T.

2001-08-06T23:59:59.000Z

322

Fluid injection profiles: modern analysis of wellbore temperature survey  

DOE Green Energy (OSTI)

Exact and approximate solutions for heat flow in a fluid injection well are presented. By using the approximate results, temperature surveys can be quickly analyzed in the field, and the well depths where fluids leave and the departing flow rates at these depths can be precisely determined. Although this method eliminates the need for indigenous and post injection shut-in temperatures, several surveys must be taken just before and during the injection period which can be as short as several hours. In the application described the method was used to locate the depths where hydraulic fractures were initiated in a hot dry rock geothermal well.

Murphy, H.D.

1977-01-01T23:59:59.000Z

323

Compendium of Regulatory Requirements Governing Underground Injection of Drilling Wastes  

Science Conference Proceedings (OSTI)

This report provides a comprehensive compendium of the regulatory requirements governing the injection processes used for disposing of drilling wastes; in particular, for a process referred to in this report as slurry injection. The report consists of a narrative discussion of the regulatory requirements and practices for each of the oil- and gas-producing states, a table summarizing the types of injection processes authorized in each state, and an appendix that contains the text of many of the relevant state regulations and policies.

Puder, Markus G.; Bryson, Bill; Veil, John A.

2003-03-03T23:59:59.000Z

324

Steam-injected gas turbines uneconomical with coal gasification equipment  

SciTech Connect

Researchers at the Electric Power Research Institute conducted a series of engineering and economic studies to assess the possibility of substituting steam-injected gas (STIG) turbines for the gas turbines currently proposed for use in British Gas Corporation (BGC)/Lurgi coal gasification-combined cycle plants. The study sought to determine whether steam-injected gas turbines and intercooled steam-injected gas turbines, as proposed by General Electric would be economically competitive with conventional gas and steam turbines when integrated with coal gasification equipment. The results are tabulated in the paper.

1986-09-01T23:59:59.000Z

325

Pressurized feed-injection spray-forming apparatus  

SciTech Connect

A spray apparatus and method for injecting a heated, pressurized liquid in a first predetermined direction into a pressurized gas flow that is flowing in a second predetermined direction, to provide for atomizing and admixing the liquid with the gas to form a two-phase mixture. A valve is also disposed within the injected liquid conduit to provide for a pulsed injection of the liquid and timed deposit of the atomized gas phase. Preferred embodiments include multiple liquid feed ports and reservoirs to provide for multiphase mixtures of metals, ceramics, and polymers.

Berry, Ray A. (Idaho Falls, ID); Fincke, James R. (Idaho Falls, ID); McHugh, Kevin M. (Idaho Falls, ID)

1995-01-01T23:59:59.000Z

326

Alkaline injection for enhanced oil recovery: a status report  

SciTech Connect

In the past several years, there has been renewed interest in enhanced oil recovery (EOR) by alkaline injection. Alkaline solutions also are being used as preflushes in micellar/polymer projects. Several major field tests of alkaline flooding are planned, are in progress, or recently have been completed. Considerable basic research on alkaline injection has been published recently, and more is in progress. This paper summarizes known field tests and, where available, the amount of alkali injected and the performance results. Recent laboratory work, much sponsored by the U.S. DOE, and the findings are described. Alkaline flood field test plans for new projects are summarized.

Mayer, E.H.; Berg, R.L.; Carmichael, J.D.; Weinbrandt, R.M.

1983-01-01T23:59:59.000Z

327

CarbFix CO2 Injection Pilot Project, J. M. Matter, M. Stute & W. Broecker  

E-Print Network (OSTI)

Fix Injection Site #12;A Conceptual Carbonation Model Injec8on well: CO2 fully dissolvedCarbFix CO2 Injection Pilot Project, Iceland J. M. Matter, M. Stute & W. Broecker Lamont PĂ©tursson #12;CarbFix Injection Site #12;CarbFix CO2 Injection Site #12;CarbFix Injection Site 2

328

Interpretation of self-potential measurements during injection tests at  

Open Energy Info (EERE)

self-potential measurements during injection tests at self-potential measurements during injection tests at Raft River, Idaho. Final report Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Interpretation of self-potential measurements during injection tests at Raft River, Idaho. Final report Details Activities (1) Areas (1) Regions (0) Abstract: Self-potential measurements before and during injection tests at Raft River KGRA, Idaho indicate a small negative change. The magnitude of the change (5 to 10 mV) is near the noise level (5 mV) but they extend over a fairly broad area. The presence of a cathodic protection system clouds the issue of the validity of the changes, however the form of the observed changes cannot be explained by any simple change in the current strength of the protection system. Furthermore, similar changes are observed for two

329

CO2 Injection in Kansas Oilfield Could Greatly Increase Production,  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CO2 Injection in Kansas Oilfield Could Greatly Increase Production, CO2 Injection in Kansas Oilfield Could Greatly Increase Production, Permanently Store Carbon Dioxide, DOE Study Says CO2 Injection in Kansas Oilfield Could Greatly Increase Production, Permanently Store Carbon Dioxide, DOE Study Says August 31, 2011 - 1:00pm Addthis Washington, DC - The feasibility of using carbon dioxide (CO2) injection for recovering between 250 million and 500 million additional barrels of oil from Kansas oilfields has been established in a study funded by the U.S. Department of Energy (DOE). The University of Kansas Center for Research studied the possibility of near-miscible CO2 flooding for extending the life of mature oilfields in the Arbuckle Formation while simultaneously providing permanent geologic storage of carbon dioxide, a major greenhouse gas.

330

one mile underground into a deep saline formation. The injection  

NLE Websites -- All DOE Office Websites (Extended Search)

mile underground into a deep saline formation. The injection, mile underground into a deep saline formation. The injection, which will occur over a three-year period and is slated to start in early 2010, will compress up to 1 million metric tonnes of CO 2 from the ADM ethanol facility into a liquid-like, dense phase. The targeted rock formation, the Mt. Simon Sandstone, is the thickest and most widespread saline reservoir in the Illinois Basin, with an estimated CO 2 storage capacity of 27 to 109 billion metric tonnes. A comprehensive monitoring program, which will be evaluated yearly, will be implemented after the injection to ensure the injected CO 2 is stored safely and permanently. The RCSP Program was launched by the Office of Fossil Energy (FE)

331

Development of an injection augmentation program at the Dixie Valley,  

Open Energy Info (EERE)

an injection augmentation program at the Dixie Valley, an injection augmentation program at the Dixie Valley, Nevada geothermal field Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: Development of an injection augmentation program at the Dixie Valley, Nevada geothermal field Abstract Evaporative cooling at geothermal power plants generally reduces reservoir pressures even if all available geothermal liquids are reinjected. Controlled programs of injecting non geothermal waters directly into reservoirs have been tested or implemented at only four fields, three of them being vapor dominated. At the liquid-dominated Dixie Valley geothermal field an unsuccessful search for a large volume source of warm,chemically desirable fluid for augmentation was conducted.After determining water

332

Controlled air injection for a fuel cell system  

DOE Patents (OSTI)

A method and apparatus for injecting oxygen into a fuel cell reformate stream to reduce the level of carbon monoxide while preserving the level of hydrogen in a fuel cell system.

Fronk, Matthew H. (Honeove Falls, NY)

2002-01-01T23:59:59.000Z

333

Premixed direct injection nozzle for highly reactive fuels  

Science Conference Proceedings (OSTI)

A fuel/air mixing tube for use in a fuel/air mixing tube bundle is provided. The fuel/air mixing tube includes an outer tube wall extending axially along a tube axis between an inlet end and an exit end, the outer tube wall having a thickness extending between an inner tube surface having a inner diameter and an outer tube surface having an outer tube diameter. The tube further includes at least one fuel injection hole having a fuel injection hole diameter extending through the outer tube wall, the fuel injection hole having an injection angle relative to the tube axis. The invention provides good fuel air mixing with low combustion generated NOx and low flow pressure loss translating to a high gas turbine efficiency, that is durable, and resistant to flame holding and flash back.

Ziminsky, Willy Steve; Johnson, Thomas Edward; Lacy, Benjamin Paul; York, William David; Uhm, Jong Ho; Zuo, Baifang

2013-09-24T23:59:59.000Z

334

Underground Injection Control Program Rules and Regulations (Rhode Island)  

Energy.gov (U.S. Department of Energy (DOE))

The purpose of this regulation is to preserve the quality of the groundwater of the State and thereby protect groundwater contamination from contamination by discharge from injection wells and...

335

The reduction of supersonic jet noise using pulsed microjet injection  

E-Print Network (OSTI)

This thesis is concerned with the active control of supersonic jet noise using pulsed microjet injection at the nozzle exit. Experimental investigations were carried out using this control method on an ideally expanded ...

Ragaller, Paul Aaron

2007-01-01T23:59:59.000Z

336

The design, manufacturing and use of economically friendly injection molds  

E-Print Network (OSTI)

Much of the polymer manufacturing done today involves the process of injection molding. It can be difficult to gain experience in the art of designing and building tooling for this process outside of industry. The goal of ...

Buchok, Aaron (Aaron J.)

2008-01-01T23:59:59.000Z

337

Non-uniform emission studies of a magnetron injection gun  

E-Print Network (OSTI)

This thesis investigates the experimental measurement and theoretical simulation of the effects of azimuthal emission non-uniformity of a 96 kV, 40 amp magnetron injection gun (MIG) used in a gyrotron. The accomplishments ...

Marchewka, Chad D. (Chad Daniel)

2006-01-01T23:59:59.000Z

338

Cost Estimate of Activated Carbon Injection for Controlling Mercury...  

NLE Websites -- All DOE Office Websites (Extended Search)

mercury reductions of between 60% and 70% at injection rates around 10-15 lbsmillion acf (see Figure 1). Although regression analysis of full-scale ACIESP data shows that it...

339

Lithium pellet injection into high pressure magnetically confined plasmas  

E-Print Network (OSTI)

The ablation of solid pellets injected into high temperature magnetically confined plasmas is characterized by rapid oscillations in the ablation rate, and the formation of field aligned filaments in the ablatant. High ...

Böse, Brock (Brock Darrel)

2010-01-01T23:59:59.000Z

340

Improved screen-bowl centrifuge recovery using polymer injection technology  

Science Conference Proceedings (OSTI)

The paper reports the improved screen-bowl centrifuge recovery process using polymer injection technology. Field test and economic analysis are also included in the paper. 3 refs., 3 figs., 1 tab.

Burchett, R.T.; McGough, K.M.; Luttrell, G.H.

2006-08-15T23:59:59.000Z

Note: This page contains sample records for the topic "inject sql commands" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Victor J. Daniel Jr. CO2 Injection Test Site Plan  

NLE Websites -- All DOE Office Websites (Extended Search)

Mississippi Test Site JAF02664.PPT 1 1.1 SITE BACKGROUND 1.2 GENERAL IDENTIFICATION DATA 1.3 REGULATORY CLASSIFICATION 1.4 WELL DATA - INJECTION WELL NO. 1 1.5 WELL DATA -...

342

Collagen scaffolds and injectable biopolymer gels for cardiac tissue engineering  

E-Print Network (OSTI)

Three-dimensional biomaterial scaffolds have begun to shown promise for cell delivery for cardiac tissue engineering. Although various polymers and material forms have been explored, there is a need for: injectable gels ...

Ng, Karen Kailin

2012-01-01T23:59:59.000Z

343

Underground Injection Control Fee Schedule (West Virginia) | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Injection Control Fee Schedule (West Virginia) Injection Control Fee Schedule (West Virginia) Underground Injection Control Fee Schedule (West Virginia) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Residential Installer/Contractor Rural Electric Cooperative Tribal Government Low-Income Residential Schools Retail Supplier Institutional Multi-Family Residential Systems Integrator Fuel Distributor Nonprofit General Public/Consumer Transportation Program Info State West Virginia Program Type Fees Provider Department of Environmental Protection This rule establishes schedules of permit fees for state under-ground injection control permits issued by the Chief of the Office of Water Resources. This rule applies to any person who is required to apply for and

344

NETL: News Release - Illinois CO2 Injection Project Moves Another...  

NLE Websites -- All DOE Office Websites (Extended Search)

5, 2010 Illinois CO2 Injection Project Moves Another Step Forward Baseline Data Important for CCS Project's Planned 2011 Startup Washington, D.C. - The recent completion of a...

345

Injection locked oscillator system for pulsed metal vapor lasers  

SciTech Connect

An injection locked oscillator system for pulsed metal vapor lasers is disclosed. The invention includes the combination of a seeding oscillator with an injection locked oscillator (ILO) for improving the quality, particularly the intensity, of an output laser beam pulse. The present invention includes means for matching the first seeder laser pulses from the seeding oscillator to second laser pulses of a metal vapor laser to improve the quality, and particularly the intensity, of the output laser beam pulse.

Warner, Bruce E. (Livermore, CA); Ault, Earl R. (Dublin, CA)

1988-01-01T23:59:59.000Z

346

Fractured reservoir characterization through injection, falloff, and flowback tests  

SciTech Connect

This paper presents the development of a multiphase pressure-transient-analysis technique for naturally fractured reservoirs and the analysis of a series of field tests performed to evaluate the water injection potential and the reservoir characteristics of a naturally fractured reservoir. These included step-rate, water-injectivity, pressure-falloff, and flowback tests. Through these tests, a description of the reservoir was obtained.

Peng, C.P.; Singh, P.K. (Amoco Production Co., Tulsa, OK (United States)); Halvorsen, H. (Amoco Norway Oil Co., Stavanger (NO)); York, S.D. (Amoco Production Co., Houston, TX (United States))

1992-09-01T23:59:59.000Z

347

Apparatus and method for downhole injection of radioactive tracer  

SciTech Connect

The disclosure relates to downhole injection of radioactive .sup.82 Br and monitoring its progress through fractured structure to determine the nature thereof. An ampule containing granular .sup.82 Br is remotely crushed and water is repeatedly flushed through it to cleanse the instrument as well as inject the .sup.82 Br into surrounding fractured strata. A sensor in a remote borehole reads progress of the radioactive material through fractured structure.

Potter, Robert M. (Los Alamos, NM); Archuleta, Jacobo R. (Espanola, NM); Fink, Conrad F. (Los Alamos, NM)

1983-01-01T23:59:59.000Z

348

Optoelectronic device with nanoparticle embedded hole injection/transport layer  

DOE Patents (OSTI)

An optoelectronic device is disclosed that can function as an emitter of optical radiation, such as a light-emitting diode (LED), or as a photovoltaic (PV) device that can be used to convert optical radiation into electrical current, such as a photovoltaic solar cell. The optoelectronic device comprises an anode, a hole injection/transport layer, an active layer, and a cathode, where the hole injection/transport layer includes transparent conductive nanoparticles in a hole transport material.

Wang, Qingwu (Chelmsford, MA); Li, Wenguang (Andover, MA); Jiang, Hua (Methuen, MA)

2012-01-03T23:59:59.000Z

349

Booster gold beam injection efficiency and beam loss  

SciTech Connect

The Relativistic Heavy Ion Collider (RHIC) at the BNL requires the AGS to provide gold beam with the intensity of 10{sup 9} ions per bunch. Over the years, the Tandem Van de Graaff has provided steadily increasing intensity of gold ion beams to the AGS Booster. However, the gold ion beam injection efficiency at the Booster has been found to decrease with the rising intensity of injected beams. As the result, for Tandem beams of the highest intensity, the Booster late intensity is lower than with slightly lower intensity Tandem beam. In this article, the authors present two experiments associated with the Booster injection efficiency and beam intensity. One experiment looks at the Booster injection efficiency by adjusting the Tandem beam intensity, and another looks at the beam life time while scraping the beam in the Booster. The studies suggest that the gold beam injection efficiency at the AGS Booster is related to the beam loss in the ring, rather than the intensity of injected beam or circulating beam.

Zhang, S.Y.; Ahrens, L.A.

1998-08-01T23:59:59.000Z

350

Geothermal injection treatment: process chemistry, field experiences, and design options  

DOE Green Energy (OSTI)

The successful development of geothermal reservoirs to generate electric power will require the injection disposal of approximately 700,000 gal/h (2.6 x 10/sup 6/ 1/h) of heat-depleted brine for every 50,000 kW of generating capacity. To maintain injectability, the spent brine must be compatible with the receiving formation. The factors that influence this brine/formation compatibility and tests to quantify them are discussed in this report. Some form of treatment will be necessary prior to injection for most situations; the process chemistry involved to avoid and/or accelerate the formation of precipitate particles is also discussed. The treatment processes, either avoidance or controlled precipitation approaches, are described in terms of their principles and demonstrated applications in the geothermal field and, when such experience is limited, in other industrial use. Monitoring techniques for tracking particulate growth, the effect of process parameters on corrosion and well injectability are presented. Examples of brine injection, preinjection treatment, and recovery from injectivity loss are examined and related to the aspects listed above.

Kindle, C.H.; Mercer, B.W.; Elmore, R.P.; Blair, S.C.; Myers, D.A.

1984-09-01T23:59:59.000Z

351

Hydrothermal Injection Research Program. Annual progress report, FY 1983  

DOE Green Energy (OSTI)

The test program was initiated at the Raft River Geothermal Field in southern Idaho in September of 1982. A series of eight short-term injection and backflow tests followed by a long-term injection test were conducted on one well in the field. Tracers were added during injection and monitored during backflow of the well. The test program was successful, resulting in a unique data set which shows promise as a means to improve understanding of the reservoir characteristics. In December of 1982 an RFP was issued to obtain an industrial partner to obtain follow-on data on the injection/backflow technique in a second field and to study any alternate advanced concepts for injection testing which the industrial community might recommend. Republic Geothermal, Inc. and the East Mesa Geothermal Field were selected for the second test series. Two wells were utilized for testing, and a series of ten tests were conducted in July and August of 1983 aimed principally at further evaluation of the injection/backflow technique. This test program was also successfully completed. This report describes in detail the analysis conducted on the Raft River data, the supporting work at EG and G Idaho and at ESL/UURI, and gives an overview of the objectives and test program at East Mesa.

Blackett, R.E.; Kolesar, P.T.; Capuano, R.G.; Sill, W.R.; Allman, D.W.; Hull, L.C.; Large, R.M.; Miller, J.D.; Skiba, P.A.; Downs, W.F.; Koslow, K.N.; McAtee, R.E.; Russell, B.F.

1983-11-01T23:59:59.000Z

352

Analysis of injection tests in liquid-dominated geothermal reservoirs  

DOE Green Energy (OSTI)

The objective was to develop procedures for analyzing nonisothermal injection test data during the early phases of injection. In particular, methods for determining the permeability-thickness of the formation, skin factor of the well and tracking the movement of the thermal front have been developed. The techniques developed for interpreting injection pressure transients are closely akin to conventional groundwater and petroleum techniques for evaluating these parameters. The approach taken was to numerically simulate injection with a variety of temperatures, reservoir parameters and flowrates, in order to determine the characteristic responses due to nonisothermal injection. Two characteristic responses were identified: moving front dominated behavior and composite reservoir behavior. Analysis procedures for calculating the permeability-thickness of the formation and the skin factor of the well have been developed for each of these cases. In order to interpret the composite reservior behavior, a new concept has been developed; that of a ''fluid skin factor'', which accounts for the steady-state pressure buildup due to the region inside the thermal front. Based on this same concept, a procedure for tracking the movement of the thermal front has been established. The results also identify the dangers of not accounting the nonisothermal effects when analyzing injection test data. Both the permeability-thickness and skin factor of the well can be grossly miscalculated if the effects of the cold-region around the well are not taken into consideration. 47 refs., 30 figs., 14 tabs.

Benson, S.M.

1984-12-01T23:59:59.000Z

353

Pressure buildup during supercritical carbon dioxide injection from a partially penetrating borehole into gas reservoirs  

E-Print Network (OSTI)

the vicinity of the injection well. While a large injectionby pumping it down into an injection well. While the actuala small part of the injection well (typically, a few meters

Mukhopadhyay, S.

2013-01-01T23:59:59.000Z

354

Coupled reservoir-geomechanical analysis of CO2 injection and ground deformations at In Salah, Algeria  

E-Print Network (OSTI)

is centered on one CO 2 injection well and consists of about1.5 km) horizontal injection wells. In an ongoing researchabove active CO 2 injection wells and the uplift pattern

Rutqvist, J.

2010-01-01T23:59:59.000Z

355

Continuous active-source seismic monitoring of CO2 injection in a brine aquifer  

E-Print Network (OSTI)

source deployed in the injection well. We first present thehas two wells, an injection well and a dedicated monitoringa sonic log of the injection well. We assumed the volume

Daley, Thomas M.; Solbau, Ray D.; Ajo-Franklin, Jonathan B.; Benson, Sally M.

2008-01-01T23:59:59.000Z

356

BOOSTER EXTRACTION, BOOSTER-TO-STORAGE RING TRANSPORT AND STORAGE RING INJECTION FOR THE ALS  

E-Print Network (OSTI)

Storage Ring Injection for the ALS M.S. Zisman March 1988Ring Injection for the ALS Michael S. Zisman Exploratoryon the design of the ALS injection system is presented. The

Zisman, M.S.

2010-01-01T23:59:59.000Z

357

PHASE II CHARACTERIZATION SURVEY OF THE USNS BRIDGE (T AOE 10), MILITARY SEALIFT FLEET SUPPORT COMMAND, NAVAL STATION, NORFOLK, VIRGINIA DCN 5180-SR-01-0  

SciTech Connect

In March 2011, the USNS Bridge was deployed off northeastern Honshu, Japan with the carrier USS Ronald Reagan to assist with relief efforts after the 2011 T?hoku earthquake and tsunami. During that time, the Bridge was exposed to air-borne radioactive materials leaking from the damaged Fukushima I Nuclear Power Plant. The proximity of the Bridge to the air-borne impacted area resulted in the contamination of the ship’s air-handling systems and the associated components, as well as potential contamination of other ship surfaces due to either direct intake/deposition or inadvertent spread from crew/operational activities. Preliminary surveys in the weeks after the event confirmed low-level contamination within the heating, ventilation, and air conditioning (HVAC) ductwork and systems, and engine and other auxiliary air intake systems. Some partial decontamination was performed at that time. In response to the airborne contamination event, Military Sealift Fleet Support Command (MSFSC) contracted Oak Ridge Associated Universities (ORAU), under provisions of the Oak Ridge Institute for Science and Education (ORISE) contract, to assess the radiological condition of the Bridge. Phase I identified contamination within the CPS filters, ventilation systems, miscellaneous equipment, and other suspect locations that could not accessed at that time (ORAU 2011b). Because the Bridge was underway during the characterization, all the potentially impacted systems/spaces could not be investigated. As a result, MSFSC contracted with ORAU to perform Phase II of the characterization, specifically to survey systems/spaces previously inaccessible. During Phase II of the characterization, the ship was in port to perform routine maintenance operations, allowing access to the previously inaccessible systems/spaces.

NICK A. ALTIC

2012-08-30T23:59:59.000Z

358

A three-dimensional laboratory steam injection model allowing in situ saturation measurements. [Comparing steam injection and steam foam injection with nitrogen and without nitrogen  

SciTech Connect

The CT imaging technique together with temperature and pressure measurements were used to follow the steam propagation during steam and steam foam injection experiments in a three dimensional laboratory steam injection model. The advantages and disadvantages of different geometries were examined to find out which could best represent radial and gravity override flows and also fit the dimensions of the scanning field of the CT scanner. During experiments, steam was injected continuously at a constant rate into the water saturated model and CT scans were taken at six different cross sections of the model. Pressure and temperature data were collected with time at three different levels in the model. During steam injection experiments, the saturations obtained by CT matched well with the temperature data. That is, the steam override as observed by temperature data was also clearly seen on the CT pictures. During the runs where foam was present, the saturation distributions obtained from CT pictures showed a piston like displacement. However, the temperature distributions were different depending on the type of steam foam process used. The results clearly show that the pressure/temperature data alone are not sufficient to study steam foam in the presence of non-condensible gas.

Demiral, B.M.R.; Pettit, P.A.; Castanier, L.M.; Brigham, W.E.

1992-08-01T23:59:59.000Z

359

Matched boundary extrapolation solutions for CO2 well injection into a saline aquifer  

E-Print Network (OSTI)

interface solution for carbon dioxide injection  into Interface  Solutionfor  Carbon  Dioxide  Injection  into IPCC  Special  Report  on  Carbon  Dioxide  Capture  and 

Houseworth, J.

2012-01-01T23:59:59.000Z

360

Collection and analyses of physical data for deep injection wells in Florida.  

E-Print Network (OSTI)

??Deep injection wells (DIW) in Florida are regulated by the U.S. Environmental Protection Agency (USEPA) and the state of Florida through the Underground Injection Control… (more)

Gao, Jie.

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "inject sql commands" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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361

Laser triggered injection of electrons in a laser wakefield accelerator with the colliding pulse method  

E-Print Network (OSTI)

Laser Triggered Injection ofElectrons in a Laser Wake?eld Accelerator with the CollidingAn injection scheme for a laser wake?eld accelerator that

2004-01-01T23:59:59.000Z

362

Elastic and elastoplastic finite element simulations of injection into porous reservoirs.  

E-Print Network (OSTI)

??Underground gas injection has attracted remarkable attention for natural gas storage and carbon dioxide (CO2) geologic sequestration applications. Injection of natural gas into depleted hydrocarbon… (more)

Chamani, Amin

2013-01-01T23:59:59.000Z

363

JC3 Medium Impact Assessment Bulletins | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

September 28, 2012 September 28, 2012 U-270:Trend Micro Control Manager Input Validation Flaw in Ad Hoc Query Module Lets Remote Users Inject SQL Commands Trend Micro has been notified of a potential product vulnerability in Control Manager. September 27, 2012 U-269: Cisco IOS Intrusion Prevention System DNS Processing Bug Lets Remote Users Deny Service A vulnerability was reported in Cisco IOS. September 26, 2012 U-268: Oracle Database Authentication Protocol Discloses Session Key Information to Remote Users A vulnerability was reported in Oracle Database. September 25, 2012 U-267: RSA® Authentication Agent 7.1 for Microsoft Windows® and RSA® Authentication Client 3.5 Access Control Vulnerability Multiple RSA Products Authentication Bypass Vulnerability September 21, 2012 U-265: HP SiteScope Bugs in SiteScope SOAP Feature Let Remote Users Obtain

364

Unified Fire Recovery Command Center  

E-Print Network (OSTI)

_____________________ Electric Company _____________________ Telephone Company _____________________ Red Cross Sheriff _____________________ Fire Department _____________________ Colorado State Forest Service _____________________ Colorado Division of Wildlife _____________________ USDA Forest Service _____________________ Natural

365

BOOSTER GOLD BEAM INJECTION EFFICIENCY AND BEAM LOSS  

SciTech Connect

The Relativistic Heavy Ion Collider (RHIC) at the BNL requires the AGS to provide Gold beam with the intensity of 10{sup 9} ions per bunch. Over the years, the Tandem Van de Graaff has provided steadily increasing intensity of gold ion beams to the AGS Booster. However, the gold beam injection efficiency at the Booster has been found to decrease with the rising intensity of injected beams. As the result, for Tandem beams of the highest intensity, the Booster late intensity is lower than with slightly lower intensity Tandem beam. In this article, the authors present two experiments associated with the Booster injection efficiency and beam intensity. One experiment looks at the Booster injection efficiency by adjusting the Tandem beam intensity, and another looks at the beam life time while scraping the beam in the Booster. The studies suggest that the gold beam injection efficiency at the AGS Booster is related to the beam loss in the ring, rather than the intensity of injected beam or circulating beam. A close look at the effect of the lost gold ion at the Booster injection leads to the prediction that the lost gold ion creates large number of positive ions, and even larger number of electrons. The lost gold beam is also expected to create large numbers of neutral particles. In 1998 heavy ion run, the production of positive ions and electrons due to the lost gold beam has been observed. Also the high vacuum pressure due to the beam loss, presumably because of the neutral particles it created, has been measured. These results will be reported elsewhere.

ZHANG,S.Y.; AHRENS,L.A.

1998-06-22T23:59:59.000Z

366

DUS II SOIL GAS SAMPLING AND AIR INJECTION TEST RESULTS  

Science Conference Proceedings (OSTI)

Soil vapor extraction (SVE) and air injection well testing was performed at the Dynamic Underground Stripping (DUS) site located near the M-Area Settling Basin (referred to as DUS II in this report). The objective of this testing was to determine the effectiveness of continued operation of these systems. Steam injection ended on September 19, 2009 and since this time the extraction operations have utilized residual heat that is present in the subsurface. The well testing campaign began on June 5, 2012 and was completed on June 25, 2012. Thirty-two (32) SVE wells were purged for 24 hours or longer using the active soil vapor extraction (ASVE) system at the DUS II site. During each test five or more soil gas samples were collected from each well and analyzed for target volatile organic compounds (VOCs). The DUS II site is divided into four parcels (see Figure 1) and soil gas sample results show the majority of residual VOC contamination remains in Parcel 1 with lesser amounts in the other three parcels. Several VOCs, including tetrachloroethylene (PCE) and trichloroethylene (TCE), were detected. PCE was the major VOC with lesser amounts of TCE. Most soil gas concentrations of PCE ranged from 0 to 60 ppmv with one well (VEW-22A) as high as 200 ppmv. Air sparging (AS) generally involves the injection of air into the aquifer through either vertical or horizontal wells. AS is coupled with SVE systems when contaminant recovery is necessary. While traditional air sparging (AS) is not a primary component of the DUS process, following the cessation of steam injection, eight (8) of the sixty-three (63) steam injection wells were used to inject air. These wells were previously used for hydrous pyrolysis oxidation (HPO) as part of the DUS process. Air sparging is different from the HPO operations in that the air was injected at a higher rate (20 to 50 scfm) versus HPO (1 to 2 scfm). . At the DUS II site the air injection wells were tested to determine if air sparging affected VOC soil gas concentrations during ASVE. Five (5) SVE wells that were located closest to the air injection wells were used as monitoring points during the air sparging tests. The air sparging tests lasted 48 hours. Soil gas sample results indicate that sparging did not affect VOC concentrations in four of the five sparging wells, while results from one test did show an increase in soil gas concentrations.

Noonkester, J.; Jackson, D.; Jones, W.; Hyde, W.; Kohn, J.; Walker, R.

2012-09-20T23:59:59.000Z

367

NETL: News Release - Alabama Injection Project Aimed at Enhanced Oil  

NLE Websites -- All DOE Office Websites (Extended Search)

March 1, 2010 March 1, 2010 Alabama Injection Project Aimed at Enhanced Oil Recovery, Testing Important Geologic CO2 Storage DOE-Sponsored Citronelle Project Appears Ideal Location for Concurrent CO2 Sequestration and EOR Operations Washington, D.C. - Carbon dioxide (CO2) injection - an important part of carbon capture and storage (CCS) technology - is underway as part of a pilot study of CO2 enhanced oil recovery (EOR) in the Citronelle Field of Mobile County, Alabama. A project team led by the University of Alabama at Birmingham is conducting the injection. Study results of the 7,500-ton CO2 injection will provide estimates of oil yields from EOR and CO2 storage capacity in depleted oil reservoirs. In the United States, CO2 injection has already helped recover nearly 1.5 billion barrels of oil from mature oil fields, yet the technology has not been deployed widely. It is estimated that nearly 400 billion barrels of oil still remain trapped in the ground. Funded through the Department of Energy's Office of Fossil Energy, the primary goal of the Citronelle Project is to demonstrate that remaining oil can be economically produced using CO2-EOR technology in untested areas of the United States, thereby reducing dependency on oil imports, providing domestic jobs, and preventing the release of CO2 into the atmosphere.

368

Analysis of PWR RCS Injection Strategy During Severe Accident  

Science Conference Proceedings (OSTI)

Reactor coolant system (RCS) injection is an important strategy for severe accident management of a pressurized water reactor (PWR) system. Maanshan is a typical Westinghouse PWR nuclear power plant (NPP) with large, dry containment. The severe accident management guideline (SAMG) of Maanshan NPP is developed based on the Westinghouse Owners Group (WOG) SAMG.The purpose of this work is to analyze the RCS injection strategy of PWR system in an overheated core condition. Power is assumed recovered as the vessel water level drops to the bottom of active fuel. The Modular Accident Analysis Program version 4.0.4 (MAAP4) code is chosen as a tool for analysis. A postulated station blackout sequence for Maanshan NPP is cited as a reference case for this analysis. The hot leg creep rupture occurs during the mitigation action with immediate injection after power recovery according to WOG SAMG, which is not desired. This phenomenon is not considered while developing the WOG SAMG. Two other RCS injection methods are analyzed by using MAAP4. The RCS injection strategy is modified in the Maanshan SAMG. These results can be applied for typical PWR NPPs.

Wang, S.-J. [Institute of Nuclear Energy Research, Taiwan (China); Chiang, K.-S. [Institute of Nuclear Energy Research, Taiwan (China); Chiang, S.-C. [Taiwan Power Company, Taiwan (China)

2004-05-15T23:59:59.000Z

369

Application of a SQL Database for Automated Image  

E-Print Network (OSTI)

queries to the database more efficient. Leginon has been developed using the Tcl/Tk scripting language

Illinois at Urbana-Champaign, University of

370

SUBQUERIES IN SQL Week 4 January 30, 2013  

E-Print Network (OSTI)

an atomic value. · Let's try it in the WHERE clause ­ we compare attribute values to constants all the time a scalar subquery in place of an atomic value - examples select * from agent a where a.salary = (select max security clearance of agents from the city of Boston. CS386/586 Introduction to Database Systems, ©Lois

Delcambre, Lois

371

CO2 Injection Begins in Illinois | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Begins in Illinois Begins in Illinois CO2 Injection Begins in Illinois November 17, 2011 - 12:00pm Addthis Washington, DC - The Midwest Geological Sequestration Consortium (MGSC), one of seven regional partnerships created by the U.S. Department of Energy (DOE) to advance carbon storage technologies nationwide, has begun injecting carbon dioxide (CO2) for their large-scale CO2 injection test in Decatur, Illinois. The test is part of the development phase of the Regional Carbon Sequestration Partnerships program, an Office of Fossil Energy initiative launched in 2003 to determine the best approaches for capturing and permanently storing gases that can contribute to global climate change. "Establishing long-term, environmentally safe and secure underground CO2 storage is a critical component in achieving successful commercial

372

Engines - Spark Ignition Engines - Direct Injection - Omnivorous Engine  

NLE Websites -- All DOE Office Websites (Extended Search)

Direct Injection, Spark-Ignited Engines Direct Injection, Spark-Ignited Engines Omnivorous Engine Omnivorous Engine Setup Omnivorous Engine Setup New engine technology has made possible engines that will operate on a wide variety of fuel inputs, from gasoline to naptha to ethanol to methanol, without driver intervention. Although flexible fuel vehicles have been produced in the millions, their engines have always been optimized for gasoline operation while accepting significant performance and efficiency degradations when using the alternative fuel. This project seeks to combine in-cylinder measurement technology, and advanced controls to optimize spark timing, the quantity and timing of injected fuel, to produce an "omnivorous engine"--one that will be able to run on any liquid spark ignition fuel with optimal efficiency and low

373

PHYSICS PROCESSES IN DISRUPTION MITIGATION USING MASSIVE NOBLE GAS INJECTION  

SciTech Connect

Methods for detecting imminent disruptions and mitigating disruption effects using massive injection of noble gases (He, Ne, or Ar) have been demonstrated on the DIII-D tokamak [1]. A jet of high injected gas density (> 10{sup 24} m{sup -3}) and pressure (> 20 kPa) penetrates the target plasma at the gas sound speed ({approx}300-500 m/s) and increases the atom/ion content of the plasma by a factor of > 50 in several milliseconds. UV line radiation from the impurity species distributes the plasma energy uniformly on the first wall, reducing the thermal load to the divertor by a factor of 10. Runaway electrons are almost completely eliminated by the large density of free and bound electrons supplied by the gas injection. The small vertical plasma displacement before current quench and high ratio of current decay rate to vertical growth rate result in a 75% reduction in peak halo current amplitude and attendant forces.

D.A. HUMPHREYS; D.G. WHYTE; T.C. JERNIGAN; T.E.EVANS; D.S. GRAY; E.M. HOLLMANN; A.W. HYATT; A.G. KELLMAN; C.J. LASNIER; P.B. PARKS; P.L. TAYLOR

2002-07-01T23:59:59.000Z

374

Numerical modeling of water injection into vapor-dominatedgeothermal reservoirs  

SciTech Connect

Water injection has been recognized as a powerful techniquefor enhancing energy recovery from vapor-dominated geothermal systemssuch as The Geysers. In addition to increasing reservoir pressures,production well flow rates, and long-term sustainability of steamproduction, injection has also been shown to reduce concentrations ofnon-condensible gases (NCGs) in produced steam. The latter effectimproves energy conversion efficiency and reduces corrosion problems inwellbores and surface lines.This report reviews thermodynamic andhydrogeologic conditions and mechanisms that play an important role inreservoir response to water injection. An existing general-purposereservoir simulator has been enhanced to allow modeling of injectioneffects in heterogeneous fractured reservoirs in three dimensions,including effects of non-condensible gases of different solubility.Illustrative applications demonstrate fluid flow and heat transfermechanisms that are considered crucial for developing approaches to insitu abatement of NCGs.

Pruess, Karsten

2006-11-06T23:59:59.000Z

375

Steam-injection profile control using limited-entry perforations  

SciTech Connect

A completion technique for steam-injection wells that ensures improved profile distribution of steam into several independent sands is being used at the South Belridge field in California. Previously, steam profiles were poor for many of the conventionally perforated (two 3/8-in. (9.5-mm) -diameter holes per foot) injection wells. This standard completion does not guarantee that the thicker, higher-permeability sands will not act as thief zones with respect to the thinner, tighter sands open in the same wellbore. Limited-entry perforating (typically one hole per 15 to 20 ft (4.6 to 6.1m) of gross interval with at least one in each major sand member) provides the best assurance of achieving a uniform injection profile in single-wellbore multisand completions.

Small, G.P.

1986-09-01T23:59:59.000Z

376

Steam-injection profile control using limited-entry perforations  

Science Conference Proceedings (OSTI)

A completion technique for steam injection wells that assures improved profile distribution of steam into several independent sands is being used at the South Belridge Field, California. Previously, steam profiles were poor for many of the conventionally perforated (two-3/8'' diameter holes per foot) injection wells. This standard completion does not guarantee that the thicker, higher permeability sands will not act as thief zones with respect to the thinner, tighter sands open in the same wellbore. Limited entry perforating (typically one hole per 15-20' of gross interval with at least one in each major sand member) provides the best assurance of achieving a uniform injection profile in single wellbore multi-sand completions.

Small, G.P.

1985-03-01T23:59:59.000Z

377

Human Collagen Injections to Reduce Rectal Dose During Radiotherapy  

Science Conference Proceedings (OSTI)

Objectives: The continuing search for interventions, which address the incidence and grade of rectal toxicities associated with radiation treatment of prostate cancer, is a major concern. We are reporting an investigational trial using human collagen to increase the distance between the prostate and anterior rectal wall, thereby decreasing the radiation dose to the rectum. Methods: This is a pilot study evaluating the use of human collagen as a displacing agent for the rectal wall injected before starting a course of intensity-modulated radiotherapy (IMRT) for prostate cancer. Using a transperineal approach, 20 mL of human collagen was injected into the perirectal space in an outpatient setting. Computerized IMRT plans were performed pre- and postcollagen injection, and after a patient completed their radiotherapy, to determine radiation dose reduction to the rectum associated with the collagen injection. Computed tomography scans were performed 6 months and 12 months after completing their radiotherapy to evaluate absorption rate of the collagen. All patients were treated with IMRT to a dose of 75.6 Gy to the prostate. Results: Eleven patients were enrolled into the study. The injection of human collagen in the outpatient setting was well tolerated. The mean separation between the prostate and anterior rectum was 12.7 mm. The mean reduction in dose to the anterior rectal wall was 50%. All men denied any rectal symptoms during the study. Conclusions: The transperineal injection of human collagen for the purpose of tissue displacement is well tolerated in the outpatient setting. The increased separation between the prostate and rectum resulted in a significant decrease in radiation dose to the rectum while receiving IMRT and was associated with no rectal toxicities.

Noyes, William R., E-mail: noyes@cancercenternd.com [Department of Radiation Oncology, Cancer Center of North Dakota, Grand Forks, ND (United States); Hosford, Charles C. [Department of Medical Statistics, University of North Dakota School of Medicine, Grand Forks, ND (United States); Schultz, Steven E. [Department of Urology, RiverView Health, Grand Forks, ND (United States)

2012-04-01T23:59:59.000Z

378

Negative ion-based neutral injection on DIII-D  

SciTech Connect

High energy negative ion-based neutral beam injection is a strong candidate for heating and non-inductive current drive in tokamaks. Many of the questions related to the physics and engineering of this technique remain unanswered. In this paper, we consider the possibility of negative ion-based neutral beam injection on DIII-D. We establish the desired parameter space by examining physics trades. This is combined with potential design constraints and a survey of component technology options to establish an injector concept. Injector performance is estimated assuming particular component technologies, and concept flexibility with respect to incorporating alternate technologies is described. 9 refs., 6 figs., 4 tabs.

Stewart, L.D.; Bhadra, D.K.; Colleraine, A.P.; Kim, J.

1990-01-01T23:59:59.000Z

379

Charge - dependent increase in coherence of synchrotron oscillation at injection  

SciTech Connect

Because of coupled bunch instability and/or because of some unidentified mechanism, bunches from the 8 GeV Booster accelerator at Fermilab arrive in the Main Injector synchrotron with a complicated centroid distribution in phase and energy. The currently installed broad band kicker provides a maximum of 2 kV, insufficient to remove injection errors before the oscillations would de-cohere, ignoring the influence of bunch charge. Perhaps surprisingly, for sufficient but generally modest charge, the effect of potential well distortion is to maintain bunch integrity. This talk illustrates the phenomenon for injection into the Fermilab Main Injector and offers an explanation sufficiently general to apply elsewhere.

MacLachlan, J.A.; /Fermilab

2004-11-01T23:59:59.000Z

380

Geothermal Injection Technology Program: Annual progress report, Fiscal Year 1986  

DOE Green Energy (OSTI)

This report summarizes the Geothermal Injection Technology Program major activities in fiscal year 1986. The Idaho Engineering Laboratory (INEL) and the University of Utah Research Institute (UURI) have been conducting injection research and testing for this program, which was initiated in 1983. Activities at the INEL, representative element nodeling of fracture systems based on stochastic analysis, dual permeability modeling of flow in a fractured geothermal reservoir, and dual permeability model - laboratory and FRACSL-validation studies, are presented first, followed by the University of Utah Research Institute tracer development - experimental studies, which includes a brief description of activities planned for FY-1987.

Not Available

1987-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "inject sql commands" from the National Library of EnergyBeta (NLEBeta).
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We encourage you to perform a real-time search of NLEBeta
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381

Blue light emitting diode internal and injection efficiency  

Science Conference Proceedings (OSTI)

A simple experimental method of light emitting diode(LED) injection efficiency (IE) determination was suggested. IE and internal quantum efficiency(IQE) calculation is an actual and difficult problem in LED science. In this paper IE and IQE of blue LEDs were determined separately. The method is based on electroluminescence data fitting by the modified rate equation model. Efficiency droop caused by Auger recombination and poor injection were taken into account. Only one reasonable assumption was accepted during the calculations: IE tends to 1 at low current densities.

Ilya E. Titkov; Denis A. Sannikov; Young-Min Park; Joong-Kon Son

2012-01-01T23:59:59.000Z

382

Conditioning of geothermal brine effluents for injection: use of coagulants  

DOE Green Energy (OSTI)

The use of various chemical coagulants and flocculants with spent geothermal brine for enhancing the removal of colloidal solids prior to injection was studied. Brine at 80 to 85/sup 0/C was obtained from the injection line of the SDG and E/DOE Geothermal Loop Experimental Facility during a period of operation with Magmamax No. 1 Fluid. The solids consist primarily of an iron-rich amorphous silica and heavy metal sulfides, principally lead. Standard jar testing equipment was used to carry out the tests.

Quong, R.; Shoepflin, F.; Stout, N.D.

1978-02-01T23:59:59.000Z

383

High-resolution seismic studies applied to injected geothermal fluids  

DOE Green Energy (OSTI)

The application of high-resolution microseismicity studies to the problem of monitoring injected fluids is one component of the Geothermal Injection Monitoring Project at LLNL. The evaluation of microseismicity includes the development of field techniques, and the acquisition and processing of events during the initial development of a geothermal field. To achieve a specific detection threshold and location precision, design criteria are presented for seismic networks. An analysis of a small swarm near Mammoth Lakes, California, demonstrates these relationships and the usefulness of high-resolution seismic studies. A small network is currently monitoring the Mammoth-Pacific geothermal power plant at Casa Diablo as it begins production.

Smith, A.T.; Kasameyer, P.

1985-01-01T23:59:59.000Z

384

Effect of Temperature on NOx Reduction by Nitrogen Atom Injection  

DOE Green Energy (OSTI)

Chemical reduction of NO{sub x} can be accomplished by injection of nitrogen atoms into the diesel engine exhaust stream. The nitrogen atoms can be generated from a separate stream of pure N{sub 2} by means of plasma jets or non-thermal plasma reactors. This paper examines the effect of exhaust temperature on the NO{sub x} reduction efficiency that can be achieved by nitrogen atom injection. It is shown that to achieve a high NO{sub x} reduction efficiency at a reasonable power consumption penalty, the exhaust temperature needs to be 100 C or less.

Penetrante, B

1999-10-28T23:59:59.000Z

385

Boiling Water Reactor (BWR) Zinc Injection Strategy Evaluation  

Science Conference Proceedings (OSTI)

All U.S. boiling water reactors (BWRs) inject depleted zinc oxide (DZO) into the reactor feedwater for the purpose of suppressing drywell shutdown radiation dose rates. Current guidance in BWRVIP-190: BWR Vessel and Internals Project, BWR Water Chemistry Guidelines2008 Revision (EPRI report 1016579) is to inject sufficient zinc to achieve a Co-60(s)/Zn(s) ratio of Utility-specific goals may encourage even lower Co-60(s)/Zn(s) levels. This may be in part because BWR e...

2010-11-24T23:59:59.000Z

386

Optimization of beam injection into the first accelerating module at TTF with cavity dipole mode signals  

E-Print Network (OSTI)

Optimization of beam injection into the first accelerating module at TTF with cavity dipole mode signals

Baboi, N; Kreps, G; McCormick, D; Napoly, O; Paparella, R G; Ross, M; Schlarb, H; Smith, T; Wendt, M

2005-01-01T23:59:59.000Z

387

The application of high frequency seismic monitoring methods for the mapping of fluid injections  

DOE Green Energy (OSTI)

This paper describes experimental work using seismic methods for monitoring the path of fluid injections. The most obvious application is the high pressure fluid injections for the purpose of hydrofracturing. Other applications are the injection of grout into shallow subsurface structures and the disposal of fluids in the geothermal and toxic waste industries. In this paper hydrofracture monitoring and grout injections will be discussed.

Majer, E.L.

1987-04-01T23:59:59.000Z

388

Injection in basin and range-type reservoirs: the Raft River experience  

DOE Green Energy (OSTI)

Injection testing at the Raft River KGRA has yielded some interesting results which can be useful in planning injection systems in Basin and Range type reservoirs. Because of inhomogeneities and possible fracturing in basin fill sediment, rapid pressure response to injection has been observed in one shallow monitor well, but not others. In some monitor wells in the injection field, pressure drops are observed during injection suggesting plastic deformation of the sediments. Seismicity, however, has not accompanied these observed water level changes.

Petty, S.; Spencer, S.

1981-01-01T23:59:59.000Z

389

Ultra Bright LED Light Injection Calibration System for MINOS  

E-Print Network (OSTI)

We describe here a proposal for a light injection calibration system for the MINOS detectors based on ultra bright blue LEDs as the light source. We have shown that these LEDs are bright enough to span over two orders of magnitude in light intensity, commensurate with that expected in a single scintillator strip in the MINOS neutrino detectors.

Anderson, B; Dervan, P J; Lauber, J A; Thomas, J

1999-01-01T23:59:59.000Z

390

Overview of Recent Developments in Pellet Injection for ITER  

Science Conference Proceedings (OSTI)

Pellet injection is the primary fueling technique planned for core fueling of ITER burning plasmas. Also, the injection of relatively small pellets to purposely trigger rapid small edge localized modes (ELMs) has been proposed as a possible solution to the heat flux damage from larger natural ELMs likely to be an issue on the ITER divertor surfaces. The ITER pellet injection system is designed to inject pellets into the plasma through both inner and outer wall guide tubes. The inner wall guide tubes will provide high throughput pellet fueling while the outerwall guide tubes will be used primarily to trigger ELMs at a high frequency (>15 Hz). The pellet fueling rate ofeach injector is to be up to 120 Pa-m3/s, which will require the formation of solid D-T at a volumetric rate of ~1500 mm3/s. Two injectors are to be provided for ITER at the startup with a provision for up to six injectorsduring the D-T phase. The required throughput of each injector is greater than that of any injector built to date, and a novel twin-screw continuous extrusion system is being developed to meet the challenging design parameters. Status of the development activities will be presented, highlighting recent progress.

Combs, Stephen Kirk [ORNL; Baylor, Larry R [ORNL; Meitner, Steven J [ORNL; Caughman, John B [ORNL; Rasmussen, David A [ORNL; Maruyama, So [ITER Organization, Cadarache, France

2012-01-01T23:59:59.000Z

391

Diffusion of a plasma subject to neutral beam injection  

SciTech Connect

Two-dimensional numerical plasma simulations have been carried out in a uniform magnetic field to study the effects of neutral beam injection on plasma diffusion. Neutral beams injected across a magnetic field are assumed to be ionized by various ionization processes in a plasma. It is found that the suprathermal convective motion of a plasma generated by the injection of neutral beams is dissipated via anomalous viscosity, leading to enhanced cross-field diffusion. The diffusion coefficient depends weakly on the magnetic field and plasma density, similar to the diffusion due to thermally excited convective cells. The magnitude of the diffusion increases with the injection energy and is much larger than the thermal diffusion because of the presence of suprathermal plasma convection. It is shown that a similar anomalous plasma diffusion may occur in a plasma subject to radio frequency (RF) wave heating where only a localized region of plasma across a magnetic field is heated to a temperature much higher than the surrounding temperature. Theoretical investigations are given on the scaling of enhanced plasma diffusion.

Okuda, H.; Hiroe, S.

1986-10-01T23:59:59.000Z

392

Flow monitoring and control system for injection wells  

DOE Patents (OSTI)

The present invention relates to a system for monitoring and controlling the rate of fluid flow from an injection well used for in-situ remediation of contaminated groundwater. The United States Government has rights in this invention pursuant to Contract No. DE-AC09-89SR18035 between the US Department of Energy and Westinghouse Savannah River Company.

Corey, J.C.

1991-01-01T23:59:59.000Z

393

Optical Diagnostics and Direct Injection of Liquid Fuel Sprays  

Science Conference Proceedings (OSTI)

The research described here addresses the problem of a paucity of high quality data on the full field structure of high pressure liquid fuel sprays for gasoline direct injection, GDI, engines. The paper describes the application of phase Doppler anemometry, ... Keywords: GDI, PDA, laser sheet, spray, visualisation

G. K. Hargrave; G. Wigley; J. Allen; A. Bacon

1999-12-01T23:59:59.000Z

394

Highly efficient 6-stroke engine cycle with water injection  

Science Conference Proceedings (OSTI)

A six-stroke engine cycle having improved efficiency. Heat is recovered from the engine combustion gases by using a 6-stroke engine cycle in which combustion gases are partially vented proximate the bottom-dead-center position of the fourth stroke cycle, and water is injected proximate the top-dead-center position of the fourth stroke cycle.

Szybist, James P; Conklin, James C

2012-10-23T23:59:59.000Z

395

PREFAIL: a programmable tool for multiple-failure injection  

Science Conference Proceedings (OSTI)

As hardware failures are no longer rare in the era of cloud computing, cloud software systems must "prevail" against multiple, diverse failures that are likely to occur. Testing software against multiple failures poses the problem of combinatorial explosion ... Keywords: distributed systems, fault injection, testing

Pallavi Joshi; Haryadi S. Gunawi; Koushik Sen

2011-10-01T23:59:59.000Z

396

Influence of spectral width on power fluctuations of injection lasers  

SciTech Connect

An experimental investigation was made of the noise of AlGaAs injection lasers in the 10--100 MHz frequency range. It was found that under steady-state conditions the fluctuation level is governed by the width of the laser emission spectrum.

Bessonov, Y.L.; Kurlenkov, S.S.; Morozov, V.N.; Sapozhnikov, S.M.; Thai, C.t.; Shidlovskii, V.P.

1985-02-01T23:59:59.000Z

397

Intracluster gas pressure, entropy injection and redshift evolution  

E-Print Network (OSTI)

We study the effect of entropy injection in the intracluster medium (ICM) in light of the recent observationally determined universal pressure profile of the ICM. Beginning with a power-law entropy profile that is expected in the absence of any feedback, we show that a simple universal prescription of entropy injection results in the final, observed universal pressure profile. This simple prescription has two components, one associated with an overall increase in entropy and another associated with injection in the central parts of the cluster. Importantly, both the components of entropy injection are needed to produce the final universal pressure profile. This is indicative of a need of both preheating the ICM as well {\\it in situ} AGN/SNe heating. We demonstrate the usefulness of the method by extending the calculations to clusters at high redshift, and predict redshift evolution of cluster scaling relations that can be tested against data. We show that the self-similar evolution of the universal pressure p...

Nath, Biman B

2011-01-01T23:59:59.000Z

398

Development of Improved Oil Field Waste Injection Disposal Techniques  

Science Conference Proceedings (OSTI)

The goals of this DOE sponsored project are to: (1) assemble and analyze a comprehensive database of past waste injection operations; (2) develop improved diagnostic techniques for monitoring fracture growth and formation changes; (3) develop operating guidelines to optimize daily operations and ultimate storage capacity of the target formation; and (4) to test these improved models and guidelines in the field.

Terralog Technologies USA Inc.

2001-12-17T23:59:59.000Z

399

Flow monitoring and control system for injection wells  

DOE Patents (OSTI)

A system for monitoring and controlling the injection rate of fluid by an injection well of an in-situ remediation system for treating a contaminated groundwater plume. The well is fitted with a gated insert, substantially coaxial with the injection well. A plurality of openings, some or all of which are equipped with fluid flow sensors and gates, are spaced along the insert. The gates and sensors are connected to a surface controller. The insert may extend throughout part of, or substantially the entire length of the injection well. Alternatively, the insert may comprise one or more movable modules which can be positioned wherever desired along the well. The gates are opened part-way at the start of treatment. The sensors monitor and display the flow rate of fluid passing through each opening on a controller. As treatment continues, the gates are opened to increase flow in regions of lesser flow, and closed to decrease flow in regions of greater flow, thereby approximately equalizing the amount of fluid reaching each part of the plume.

Corey, John C. (212 Lakeside Dr., Aiken, SC 29803)

1993-01-01T23:59:59.000Z

400

Flow monitoring and control system for injection wells  

DOE Patents (OSTI)

A system for monitoring and controlling the injection rate of fluid by an injection well of an in-situ remediation system for treating a contaminated groundwater plume. The well is fitted with a gated insert, substantially coaxial with the injection well. A plurality of openings, some or all of which are equipped with fluid flow sensors and gates, are spaced along the insert. The gates and sensors are connected to a surface controller. The insert may extend throughout part of, or substantially the entire length of the injection well. Alternatively, the insert may comprise one or more movable modules which can be positioned wherever desired along the well. The gates are opened part-way at the start of treatment. The sensors monitor and display the flow rate of fluid passing through each opening on a controller. As treatment continues, the gates are opened to increase flow in regions of lesser flow, and closed to decrease flow in regions of greater flow, thereby approximately equalizing the amount of fluid reaching each part of the plume.

Corey, J.C.

1993-02-16T23:59:59.000Z

Note: This page contains sample records for the topic "inject sql commands" from the National Library of EnergyBeta (NLEBeta).
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they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Applications of geochemistry to problems in geothermal injection  

DOE Green Energy (OSTI)

Conventional reservoir engineering studies have, in the past, dealt mainly with interpretation of pressure transient effects in a reservoir. Present-day techniques can be used in many reservoirs to forecast with some reliability the probability, magnitude and timing of pressure interference among wells. However, forecasting fluid breakthrough from an injection well to a production well in geologically complex geothermal reservoirs is not presently possible with any reliability, and forecasting thermal breakthrough is even more difficult. In addition, the chemical effects of injection are poorly understood at present, and it is not possible to predict beforehand the full range of scaling and aquifer plugging problems that may be encountered. This report discusses development of chemical tracers specifically designed for geothermal applications so that breakthrough of injectate can be detected early, and field and laboratory studies on the chemical interactions among reservoir fluids, reservoir rocks and injected fluids so that these interactions can be quantified and models developed for predicting any degradation (or enhancement) of permeability.

Wright, P.M.

1985-02-01T23:59:59.000Z

402

Processing of high salinity brines for subsurface injection  

DOE Green Energy (OSTI)

Different chemical pretreatments and filtration methods were evaluated as a possible means of clarifying and improving the injectivity of hypersaline brines. Six different downflow media combinations were evaluated over three geopressurized sites, using test data from 4 inch diameter filters. Also, tests were conducted with one hollow fiber ultrafilter unit and two types of disposable cartridge filters. The test procedures are mentioned briefly. (MHR)

Thompson, R.E.; Raber, E.

1979-08-06T23:59:59.000Z

403

Cerro Prieto cold water injection: effects on nearby production wells  

DOE Green Energy (OSTI)

The liquid-dominated Cerro Prieto geothermal field of northern Baja California, Mexico has been under commercial exploitation since 1973. During the early years of operation, all waste brines were sent to an evaporation pond built west of the production area. In 1989, cooled pond brines began to be successfully injected into the reservoir along the western boundary of the geothermal system. The injection rate varied over the years, and is at present about 20% of the total fluid extracted. As expected under the continental desert conditions prevailing in the area, the temperature and salinity of the pond brines change with the seasons, being higher during the summer and lower during the winter. The chemistry of pond brines is also affected by precipitation of silica, oxidation of H{sub 2}S and reaction with airborne clays. Several production wells in the western part of the field (CP-I area) showed beneficial effects from injection. The chemical (chloride, isotopic) and physical (enthalpy, flow rate) changes observed in producers close to the injectors are reviewed. Some wells showed steam flow increases, in others steam flow decline rates flattened. Because of their higher density, injected brines migrated downward in the reservoir and showed up in deep wells.

Truesdell, A.H.; Lippmann, M.J.; De Leon, J.; Rodriguez, M.H.

1999-07-01T23:59:59.000Z

404

DISRUPTION MITIGATION WITH HIGH-PRESSURE NOBLE GAS INJECTION  

Science Conference Proceedings (OSTI)

OAK A271 DISRUPTION MITIGATION WITH HIGH-PRESSURE NOBLE GAS INJECTION. High-pressure gas jets of neon and argon are used to mitigate the three principal damaging effects of tokamak disruptions: thermal loading of the divertor surfaces, vessel stress from poloidal halo currents and the buildup and loss of relativistic electrons to the wall. The gas jet penetrates as a neutral species through to the central plasma at its sonic velocity. The injected gas atoms increase up to 500 times the total electron inventory in the plasma volume, resulting in a relatively benign radiative dissipation of >95% of the plasma stored energy. The rapid cooling and the slow movement of the plasma to the wall reduce poloidal halo currents during the current decay. The thermally collapsed plasma is very cold ({approx} 1-2 eV) and the impurity charge distribution can include > 50% fraction neutral species. If a sufficient quantity of gas is injected, the neutrals inhibit runaway electrons. A physical model of radiative cooling is developed and validated against DIII-D experiments. The model shows that gas jet mitigation, including runaway suppression, extrapolates favorably to burning plasmas where disruption damage will be more severe. Initial results of real-time disruption detection triggering gas jet injection for mitigation are shown.

WHYTE, DG; JERNIGAN, TC; HUMPHREYS, DA; HYATT, AW; LASNIER, CJ; PARKS, PB; EVANS, TE; TAYLOR, PL; KELLMAN, AG; GRAY, DS; HOLLMANN, EM

2002-10-01T23:59:59.000Z

405

Development of Improved Oil Field Waste Injection Disposal Techniques  

Science Conference Proceedings (OSTI)

The goals of this project have was to: (1) assemble and analyze a comprehensive database of past waste injection operations; (2) develop improved diagnostic techniques for monitoring fracture growth and formation changes; (3) develop operating guidelines to optimize daily operations and ultimate storage capacity of the target formation; and (4) to apply these improved models and guidelines in the field.

Terralog Technologies

2002-11-25T23:59:59.000Z

406

NOx reduction by electron beam-produced nitrogen atom injection  

DOE Patents (OSTI)

Deactivated atomic nitrogen generated by an electron beam from a gas stream containing more than 99% N.sub.2 is injected at low temperatures into an engine exhaust to reduce NOx emissions. High NOx reduction efficiency is achieved with compact electron beam devices without use of a catalyst.

Penetrante, Bernardino M. (San Ramon, CA)

2002-01-01T23:59:59.000Z

407

POROSITY AND PERMEABILITY EVOLUTION ACCOMPANYING HOT FLUID INJECTION  

E-Print Network (OSTI)

. Additionally, funding was provided by the SUPRI-A Industrial Affiliates and the President's Fund of Stanford to the setup used by Koh et al. (1996), but it allows for measurement of porosity by CT scanning. A Blue-M oven to the oven set- point temperature. System pressure is elevated by a back-pressure regulator and injection

408

New Pellet Injection Schemes on DIII-D  

SciTech Connect

The pellet fueling system on DIII-D has been modified for injection of deuterium pellets from two vertical ports and two inner wall locations on the magnetic high-field side (HFS) of the tokamak. The HFS pellet injection technique was first employed on ASDEX-Upgrade with significant improvements reported in both pellet penetration and fueling efficiency. The new pellet injection schemes on DIII-D required the installation of new guide tubes. These lines are {approx_equal}12.5 m in total length and are made up of complex bends and turns (''roller coaster'' like) to route pellets from the injector to the plasma, including sections inside the torus. The pellet speed at which intact pellets can survive through the curved guide tubes is limited ({approx_equal}200-300 m/s for HFS injection schemes). Thus, one of the three gas guns on the injector was modified to provide pellets in a lower speed regime than the original guns (normal speed range {approx_equal}500 to 1000 m/s). The guide tube installations and gun modifications are described along with the injector operating parameters, and the latest test results are highlighted.

Anderson, P.M.; Baylor, L.R.; Combs, S.K.; Foust, C.R.; Jernigan, T.C.; Robinson, J.I.

1999-11-13T23:59:59.000Z

409

Ultra Bright LED Light Injection Calibration System for MINOS  

E-Print Network (OSTI)

We describe here a proposal for a light injection calibration system for the MINOS detectors based on ultra bright blue LEDs as the light source. We have shown that these LEDs are bright enough to span over two orders of magnitude in light intensity, commensurate with that expected in a single scintillator strip in the MINOS neutrino detectors.

B. Anderson; A. Anjomshoaa; P. Dervan; J. A. Lauber; J. Thomas

1998-10-26T23:59:59.000Z

410

Ultra Bright LED Light Injection Calibration System for MINOS  

E-Print Network (OSTI)

We describe here a proposal for a light injection calibration system for the MINOS detectors based on ultra bright blue LEDs as the light source. We have shown that these LEDs are bright enough to span over two orders of magnitude in light intensity, commensurate with that expected in a single scintillator strip in the MINOS neutrino detectors. 1

B. Anderson; A. Anjomshoaa; P. Dervan; J. A. Lauber; J. Thomas

2008-01-01T23:59:59.000Z

411

Monte Carlo simulation of neutral beam injection into fusion reactors  

SciTech Connect

Motivations and techniques for the Monte Carlo computer simulation of energetic neutral beam injection for fusion reactors are described. The versatility of this approach allows a significantly more sophisticated treatment of charge transfer collision phenomena and consequent effects on engineering design than available from prior work. Exemplary results for a mirror Fusion Engineering Research Facility (FERF) are discussed. (auth)

Miller, R.L.

1975-09-15T23:59:59.000Z

412

Injection/withdrawal scheduling for natural gas storage facilities  

Science Conference Proceedings (OSTI)

Control decisions for gas storage facilities are made in the face of extreme uncertainty over future natural gas prices on world markets. We examine the problem faced by owners of storage contracts of how to manage the injection/withdrawal schedule of ... Keywords: natural gas storage, optimization, scheduling

Alan Holland

2007-03-01T23:59:59.000Z

413

Reservoir response to injection in the Southeast Geysers  

DOE Green Energy (OSTI)

A 20 megawatt (MW) increase in steam flow potential resulted within five months of the start-up of new injection wells in the Southeast Geysers. Flow rate increases were observed in 25 wells offset to the injectors, C-11 and 956A-1. This increased flowrate was sustained during nine months of continuous injection with no measurable decrease in offset well temperature until C-11 was shut-in due to wellbore bridging. The responding steam wells are located in an area of reduced reservoir steam pressure known as the Low Pressure Area (LPA). The cause of the flowrate increases was twofold (1) an increase in static reservoir pressure and (2) a decrease in interwell communication. Thermodynamic and microseismic evidence suggests that most of the water is boiling near the injector and migrating to offset wells located ''down'' the static pressure gradient. However, wells showing the largest increase in steam flowrate are not located at the heart of the pressure sink. This indicates that localized fracture distribution controls the preferred path of fluid migration from the injection well. A decrease in non-condensible gas concentrations was also observed in certain wells producing injection derived steam within the LPA. The LPA project has proven that steam suppliers can work together and benefit economically from joint efforts with the goal of optimizing the use of heat from The Geysers reservoir. The sharing of costs and information led directly to the success of the project and introduces a new era of increased cooperation at The Geysers.

Enedy, Steve; Enedy, Kathy; Maney, John

1991-01-01T23:59:59.000Z

414

Lower 48 States Total Natural Gas Injections into Underground Storage  

U.S. Energy Information Administration (EIA) Indexed Site

Total Natural Gas Injections into Underground Storage (Million Cubic Feet) Total Natural Gas Injections into Underground Storage (Million Cubic Feet) Lower 48 States Total Natural Gas Injections into Underground Storage (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2011 50,130 81,827 167,632 312,290 457,725 420,644 359,267 370,180 453,548 436,748 221,389 90,432 2012 74,854 56,243 240,351 263,896 357,965 323,026 263,910 299,798 357,109 327,767 155,554 104,953 2013 70,592 41,680 99,330 270,106 465,787 438,931 372,458 370,471 418,848 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 12/12/2013 Next Release Date: 1/7/2014 Referring Pages: Injections of Natural Gas into Underground Storage - All Operators

415

Compendium of regulatory requirements governing underground injection of drilling waste.  

Science Conference Proceedings (OSTI)

Large quantities of waste are produced when oil and gas wells are drilled. The two primary types of drilling wastes include used drilling fluids (commonly referred to as muds), which serve a variety of functions when wells are drilled, and drill cuttings (rock particles ground up by the drill bit). Some oil-based and synthetic-based muds are recycled; other such muds, however, and nearly all water-based muds, are disposed of. Numerous methods are employed to manage drilling wastes, including burial of drilling pit contents, land spreading, thermal processes, bioremediation, treatment and reuse, and several types of injection processes. This report provides a comprehensive compendium of the regulatory requirements governing the injection processes used for disposing of drilling wastes; in particular, for a process referred to in this report as slurry injection. The report consists of a narrative discussion of the regulatory requirements and practices for each of the oil- and gas-producing states, a table summarizing the types of injection processes authorized in each state, and an appendix that contains the text of many of the relevant state regulations and policies. The material included in the report was derived primarily from a review of state regulations and from interviews with state oil and gas regulatory officials.

Puder, M. G.; Bryson, B.; Veil, J. A.

2002-11-08T23:59:59.000Z

416

Influence of Thermalisation on Electron Injection in Supernova Remnant Shocks  

E-Print Network (OSTI)

Within a test-particle description of the acceleration process in parallel nonrelativistic shocks, we present an analytic treatment of the electron injection. We estimate the velocity distribution of the injected electrons as the product of the post-shock thermal distribution of electrons times the probability for electrons with a given velocity to be accelerated; the injection efficiency is then evaluated as the integral of this velocity distribution. We estimate the probability of a particle to be injected as that of going back to the upstream region at least once. This is the product of the probability of returning to the shock from downstream times that of recrossing the shock from downstream to upstream. The latter probability is expected to be sensitive to details of the process of electron thermalisation within the (collisionless) shock, a process that is poorly known. In order to include this effect, for our treatment we use results of a numerical, fully kinetic study, by Bykov & Uvarov (1999). According to them, the probability of recrossing depends on physics of thermalisation through a single free parameter (Gamma), which can be expressed as a function of the Mach number of the shock, of the level of electron-ion equilibration, as well as of the spectrum of turbulence. It becomes apparent, from our analysis, that the injection efficiency is related to the post-shock electron temperature, and that it results from the balance between two competing effects: the higher the electron temperature, the higher the fraction of downstream electrons with enough velocity to return to the shock and thus to be ready to cross the shock from downstream to upstream; at the same time, however, the higher the turbulence, which would hinder the crossing.

O. Petruk; R. Bandiera

2006-06-05T23:59:59.000Z

417

TRACER STABILITY AND CHEMICAL CHANGES IN AN INJECTED GEOTHERMAL FLUID DURING INJECTION-BACKFLOW TESTING AT THE EAST MESA GEOTHERMAL FIELD  

DOE Green Energy (OSTI)

The stabilities of several tracers were tested under geothermal conditions while injection-backflow tests were conducted at East Mesa. The tracers I and Br were injected continuously while SCN (thiocyanate), B, and disodium fluorescein were each injected as a point source (slug). The tracers were shown to be stable, except where the high concentrations used during slug injection induced adsorption of the slug tracers. However, adsorption of the slug tracers appeared to ''armor'' the formation against adsorption during subsequent tests. Precipitation behavior of calcite and silica as well as Na/K shifts during injection are also discussed.

Adams, M.C.

1985-01-22T23:59:59.000Z

418

An experimental study of fuel injection strategies in CAI gasoline engine  

Science Conference Proceedings (OSTI)

Combustion of gasoline in a direct injection controlled auto-ignition (CAI) single-cylinder research engine was studied. CAI operation was achieved with the use of the negative valve overlap (NVO) technique and internal exhaust gas re-circulation (EGR). Experiments were performed at single injection and split injection, where some amount of fuel was injected close to top dead centre (TDC) during NVO interval, and the second injection was applied with variable timing. Additionally, combustion at variable fuel-rail pressure was examined. Investigation showed that at fuel injection into recompressed exhaust fuel reforming took place. This process was identified via an analysis of the exhaust-fuel mixture composition after NVO interval. It was found that at single fuel injection in NVO phase, its advance determined the heat release rate and auto-ignition timing, and had a strong influence on NO{sub X} emission. However, a delay of single injection to intake stroke resulted in deterioration of cycle-to-cycle variability. Application of split injection showed benefits of this strategy versus single injection. Examinations of different fuel mass split ratios and variable second injection timing resulted in further optimisation of mixture formation. At equal share of the fuel mass injected in the first injection during NVO and in the second injection at the beginning of compression, the lowest emission level and cyclic variability improvement were observed. (author)

Hunicz, J.; Kordos, P. [Department of Combustion Engines and Transport, Lublin University of Technology, Nadbystrzycka 36, 20-618 Lublin (Poland)

2011-01-15T23:59:59.000Z

419

Engines - Fuel Injection and Spray Research - Gasoline Sprays  

NLE Websites -- All DOE Office Websites (Extended Search)

Gasoline Sprays Gasoline Sprays Animated image of fuel emerging from a gasoline injector Animated image of fuel emerging from a gasoline injector (simulated environment). Some newer automobiles in the U.S. use gasoline direct injection (GDI) engines. These advanced gasoline engines inject the fuel directly into the engine cylinder rather than into the intake port. These engines can achieve higher fuel efficiency, but they depend on a precise fuel/air mixture at the spark plug to initiate ignition. This leads to more stringent requirements on spray quality and reproducibility. GDI also enables new combustion strategies for gasoline engines such as lean burn engines that use less fuel and air. Lean burn engines may achieve efficiencies near those of diesels while producing low emissions. This

420

FURNACE INJECTION OF ALKALINE SORBENTS FOR SULFURIC ACID CONTROL  

Science Conference Proceedings (OSTI)

This document summarizes progress on Cooperative Agreement DE-FC26-99FT40718, Furnace Injection of Alkaline Sorbents for Sulfuric Acid Control, during the time period April 1, 2003 through September, 2003. The objective of this project is to demonstrate the use of alkaline reagents injected into the furnace of coal-fired boilers as a means of controlling sulfuric acid emissions. The coincident removal of hydrochloric acid and hydrofluoric acid is also being determined, as is the removal of arsenic, a known poison for NO{sub x} selective catalytic reduction (SCR) catalysts. EPRI, the Tennessee Valley Authority (TVA), FirstEnergy Corporation, American Electric Power (AEP) and the Dravo Lime Company are project co-funders. URS Group is the prime contractor. This is the eighth reporting period for the subject Cooperative Agreement. During previous reporting periods, two long-term sorbent injection tests were conducted, one on Unit 3 at FirstEnergy's Bruce Mansfield Plant (BMP) and one on Unit 1 at AEP's Gavin Plant. Those tests determined the effectiveness of injecting alkaline slurries into the upper furnace of the boiler as a means of controlling sulfuric acid emissions from these units. The alkaline slurries tested included commercially available magnesium hydroxide slurry (Gavin Plant), and a byproduct magnesium hydroxide slurry (both Gavin Plant and BMP). The tests showed that injecting either the commercial or the byproduct magnesium hydroxide slurry could achieve up to 70-75% overall sulfuric acid removal. At BMP, the overall removal was limited by the need to maintain acceptable electrostatic precipitator (ESP) particulate control performance. At Gavin Plant, the overall sulfuric acid removal was limited because the furnace injected sorbent was less effective at removing SO{sub 3} formed across the SCR system installed on the unit for NO{sub x} control than at removing SO{sub 3} formed in the furnace. The SO{sub 3} removal results were presented in the semi-annual Technical Progress Report for the time period April 1, 2001 through September 30, 2001. Additional balance of plant impact information for the two tests was reported in the Technical Progress Report for the time period October 1, 2001 through March 30, 2002. Additional information became available about the effects of byproduct magnesium hydroxide injection on SCR catalyst coupons during the long-term test at BMP, and those results were reported in the report for the time period April 1, 2002 through September 30, 2002. During the current period, process economic estimates were developed, comparing the costs of the furnace magnesium hydroxide slurry injection process tested as part of this project to a number of other candidate SO{sub 3}/sulfuric acid control technologies for coal-fired power plants. The results of this economic evaluation are included in this progress report.

Gary M. Blythe

2003-10-01T23:59:59.000Z

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421

CO2 Injection in Kansas Oilfield Could Greatly Increase Production,  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

in Kansas Oilfield Could Greatly Increase Production, in Kansas Oilfield Could Greatly Increase Production, Permanently Store Carbon Dioxide, DOE Study Says CO2 Injection in Kansas Oilfield Could Greatly Increase Production, Permanently Store Carbon Dioxide, DOE Study Says August 31, 2011 - 1:00pm Addthis Washington, DC - The feasibility of using carbon dioxide (CO2) injection for recovering between 250 million and 500 million additional barrels of oil from Kansas oilfields has been established in a study funded by the U.S. Department of Energy (DOE). The University of Kansas Center for Research studied the possibility of near-miscible CO2 flooding for extending the life of mature oilfields in the Arbuckle Formation while simultaneously providing permanent geologic storage of carbon dioxide, a major greenhouse gas.

422

Apparatus and method for controlling the secondary injection of fuel  

SciTech Connect

A combustor (28) for a gas turbine engine is provided comprising a primary combustion chamber (30) for combusting a first fuel to form a combustion flow stream (50) and a transition piece (32) located downstream from the primary combustion chamber (30). The transition piece (32) comprises a plurality of injectors (66) located around a circumference of the transition piece (32) for injecting a second fuel into the combustion flow stream (50). The injectors (66) are effective to create a radial temperature profile (74) at an exit (58) of the transition piece (32) having a reduced coefficient of variation relative to a radial temperature profile (64) at an inlet (54) of the transition piece (32). Methods for controlling the temperature profile of a secondary injection are also provided.

Martin, Scott M.; Cai, Weidong; Harris, Jr., Arthur J.

2013-03-05T23:59:59.000Z

423

BOILING WATER REACTOR WITH FEED WATER INJECTION NOZZLES  

DOE Patents (OSTI)

This patent covers the use of injection nozzles for pumping water into the lower ends of reactor fuel tubes in which water is converted directly to steam. Pumping water through fuel tubes of this type of boiling water reactor increases its power. The injection nozzles decrease the size of pump needed, because the pump handles only the water going through the nozzles, additional water being sucked into the tubes by the nozzles independently of the pump from the exterior body of water in which the fuel tubes are immersed. The resulting movement of exterior water along the tubes holds down steam formation, and thus maintains the moderator effectiveness, of the exterior body of water. (AEC)

Treshow, M.

1963-04-30T23:59:59.000Z

424

Pulser injection with subsequent removal for gamma-ray spectrometry  

DOE Patents (OSTI)

An improved system for gamma-ray spectroscopy characterized by an interface module that controls the injection of electronic pulses as well as separation logic that enables storage of pulser events in a region of the spectrum of a multichannel analyzer distinct from the region reserved for storage of gamma-ray events. The module accomplishes this by tagging pulser events (high or low) injected into the amplification circuitry, adding an offset to the events so identified at the time the events are at the output of the analog to digital converter, and storing such events in the upper portion of the spectrum stored in the multichannel analyzer. The module can be adapted for use with existing gamma-ray spectroscopy equipment to provide for automatic analyses of radioisotopes. 7 figs.

Hartwell, J.K.; Goodwin, S.G.; Johnson, L.O.; Killian, E.W.

1989-02-01T23:59:59.000Z

425

Electrically injected visible vertical cavity surface emitting laser diodes  

DOE Patents (OSTI)

Visible laser light output from an electrically injected vertical cavity surface emitting laser (VSCEL) diode is enabled by the addition of phase-matching spacer layers on either side of the active region to form the optical cavity. The spacer layers comprise InAlP which act as charge carrier confinement means. Distributed Bragg reflector layers are formed on either side of the optical cavity to act as mirrors. 5 figs.

Schneider, R.P.; Lott, J.A.

1994-09-27T23:59:59.000Z

426

Optical injection and terahertz detection of the macroscopic Berry curvature  

E-Print Network (OSTI)

We propose an experimental scheme to probe the Berry curvature of solids. Our method is sensitive to arbitrary regions of the Brillouin zone, and employs only basic optical and terahertz techniques to yield a background free signal. Using semiconductor quantum wells as a prototypical system, we discuss how to inject Berry curvature macroscopically, and probe it in a way that provides information about the underlying microscopic Berry curvature.

Kuljit S. Virk; J. E. Sipe

2011-08-19T23:59:59.000Z

427

Optical injection and terahertz detection of the macroscopic Berry curvature  

E-Print Network (OSTI)

We propose an experimental scheme to probe the Berry curvature of solids. Our method is sensitive to arbitrary regions of the Brillouin zone, and employs only basic optical and terahertz techniques to yield a background free signal. Using semiconductor quantum wells as a prototypical system, we discuss how to inject Berry curvature macroscopically, and probe it in a way that provides information about the underlying microscopic Berry curvature.

Virk, Kuljit S

2011-01-01T23:59:59.000Z

428

Dry Sorbent Injection Workshop Summary: Workshop Held November 11, 2011  

Science Conference Proceedings (OSTI)

A day-long dry sorbent injection (DSI) workshop was held in Charlotte, North Carolina, on November 20, 2011. The workshop was attended by representatives of over 20 electric power companies. Introductory remarks were made by Electric Power Research Institute (EPRI) staff, followed by presentations by 10 electric power companies describing their efforts and results from testing DSI technology for control of acid gases from flue gas. These testing efforts considered sulfur trioxide (SO3)/sulfuric acid, hyd...

2012-04-20T23:59:59.000Z

429

Stanford Geothermal Program, reservoir and injection technology. Fourth annual report  

DOE Green Energy (OSTI)

This annual report of the Stanford Geothermal Program presents major projects in reservoir and injection technology. The four include: (1) an application of the boundary element method to front tracking and pressure transient testing; (2) determination of fracture aperture, a multi-tracer approach; (3) an analysis of tracer and thermal transients during reinjection; and, (4) pressure transient modeling of a non-uniformly fractured reservoir. (BN)

Horne, R.; Ramey, H.J. Jr.; Miller, F.G.; Brigham, W.E.; Kruger, P.

1988-12-01T23:59:59.000Z

430

Flue gas injection control of silica in cooling towers.  

Science Conference Proceedings (OSTI)

Injection of CO{sub 2}-laden flue gas can decrease the potential for silica and calcite scale formation in cooling tower blowdown by lowering solution pH to decrease equilibrium calcite solubility and kinetic rates of silica polymerization. Flue gas injection might best inhibit scale formation in power plant cooling towers that use impaired makeup waters - for example, groundwaters that contain relatively high levels of calcium, alkalinity, and silica. Groundwaters brought to the surface for cooling will degas CO{sub 2} and increase their pH by 1-2 units, possibly precipitating calcite in the process. Recarbonation with flue gas can lower the pHs of these fluids back to roughly their initial pH. Flue gas carbonation probably cannot lower pHs to much below pH 6 because the pHs of impaired waters, once outgassed at the surface, are likely to be relatively alkaline. Silica polymerization to form scale occurs most rapidly at pH {approx} 8.3 at 25 C; polymerization is slower at higher and lower pH. pH 7 fluids containing {approx}220 ppm SiO{sub 2} require > 180 hours equilibration to begin forming scale whereas at pH 8.3 scale formation is complete within 36 hours. Flue gas injection that lowers pHs to {approx} 7 should allow substantially higher concentration factors. Periodic cycling to lower recoveries - hence lower silica concentrations - might be required though. Higher concentration factors enabled by flue gas injection should decrease concentrate volumes and disposal costs by roughly half.

Brady, Patrick Vane; Anderson, Howard L., Jr.; Altman, Susan Jeanne

2011-06-01T23:59:59.000Z

431

Three-dimensional computer modeling of hydrogen injection and combustion  

DOE Green Energy (OSTI)

The hydrodynamics of hydrogen gas injection into a fixed-volume combustion chamber is analyzed and simulated using KIVA-3, a three-dimensional, reactive flow computer code. Comparisons of the simulation results are made to data obtained at the Combustion Research Facility at Sandia National Laboratory-California (SNL-CA). Simulation of the gas injection problem is found to be of comparable difficulty as the liquid fuel injection in diesel engines. The primary challenge is the large change of length scale from the flow of gas in the orifice to the penetration in the combustion chamber. In the current experiments, the change of length scale is about 4,000. A reduction of the full problem is developed that reduces the change in length scale in the simulation to about 400, with a comparable improvement in computational times. Comparisons of the simulation to the experimental data shows good agreement in the penetration history and pressure rise in the combustion chamber. At late times the comparison is sensitive to the method of determination of the penetration in the simulations. In a comparison of the combustion modeling of methane and hydrogen, hydrogen combustion is more difficult to model, and currently available kinetic models fail to predict the observed autoignition delay at these conditions.

Johnson, N.L.; Amsden, A.A. [Los Alamos National Lab., NM (United States). Theoretical Division; Naber, J.D.; Siebers, D.L. [Sandia National Lab., Livermore, CA (United States)

1995-02-01T23:59:59.000Z

432

Simulations of plasma behavior during pellet injection in ITER  

SciTech Connect

Plasma behavior during pellet injection in ITER is investigated using a 1.5D BALDUR integrated predictive modeling code. In these simulations, the pellet ablation is described using the neutral gas shielding (NGS) model developed by Parks and Turnbull [Phys. Fluids 21, 1735 (1978)]. The NGS pellet ablation model that includes the {nabla}B drift effect is coupled with a plasma core transport model, which is a combination of an MMM95 anomalous transport model and an NCLASS neoclassical transport model. The combination of core transport models, together with pellet model, is used to simulate the time evolution of plasma current, ion and electron temperatures, and density profiles for ITER standard type-I ELMy H-mode discharges during the pellet injection. It is found that the injection of pellet can result in either enhancement or degradation of plasma performance. The {nabla}B drift effect on the pellet deposition is very strong in ITER. The plasma density with high field side pellets, which favorable with the {nabla}B drift effect, is much higher and pellet can penetrate much deeper than that with low field side pellets.

Klaywittaphat, P., E-mail: thawatchai@siit.tu.ac.th; Onjun, T. [Thammasat University, School of Manufacturing Systems and Mechanical Engineering, Sirindhorn International Institute of Technology (Thailand)

2012-06-15T23:59:59.000Z

433

Iowa Natural Gas Injections into Underground Storage (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Injections into Underground Storage (Million Cubic Feet) Injections into Underground Storage (Million Cubic Feet) Iowa Natural Gas Injections into Underground Storage (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1990 1,740 243 1,516 3,236 5,817 8,184 5,657 5,928 4,903 4,971 1,423 854 1991 1,166 155 231 1,829 4,897 8,985 6,518 8,058 11,039 10,758 2,782 860 1992 488 43 1,246 3,184 7,652 7,568 11,453 11,281 11,472 9,000 1,228 1,203 1993 0 0 733 5,547 6,489 7,776 10,550 10,150 12,351 8,152 2,437 0 1994 0 75 1,162 3,601 7,153 7,638 11,999 12,405 13,449 10,767 2,678 0 1995 0 0 251 1,041 5,294 9,889 12,219 17,805 13,756 8,855 1,283 391 1996 2 2 0 40 1,921 7,679 12,393 13,168 12,537 10,556 2,760 0

434

NETL: Mercury Emissions Control Technologies - Long-Term Carbon Injection  

NLE Websites -- All DOE Office Websites (Extended Search)

Long-Term Carbon Injection Field Test for > 90% Long-Term Carbon Injection Field Test for > 90% Mercury Removal for a PRB Unit with a Spray Drier and Fabric Filter The intent of DOE's Phase I and II field tests was to work with industry to evaluate the most promising mercury control technologies at full-scale in a variety of configurations. Although longer-term tests were conducted, the test period was not sufficient to answer many fundamental questions about long-term consistency of mercury removal and reliability of the system when integrated with plant processes. As the technologies move towards commercial implementation, it is critical to accurately define the mercury removal performance and costs so that power companies and policy makers can make informed decisions. Therefore, the overall objective of this Phase III project is to determine the mercury removal performance, long-term emissions variability, and associated O&M costs of activated carbon injection for >90% mercury control over a 10 to 12 month period on a unit that represents the combination of coal and emission control equipment that will be used for many new and existing power plants.

435

AGA Eastern Consuming Region Natural Gas Injections into Underground  

Gasoline and Diesel Fuel Update (EIA)

Gas Injections into Underground Storage (Million Cubic Feet) Gas Injections into Underground Storage (Million Cubic Feet) AGA Eastern Consuming Region Natural Gas Injections into Underground Storage (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1994 7,862 17,834 34,190 160,946 247,849 262,039 269,285 244,910 208,853 134,234 47,094 16,471 1995 13,614 4,932 36,048 85,712 223,991 260,731 242,718 212,493 214,385 160,007 37,788 12,190 1996 12,276 39,022 32,753 130,232 233,717 285,798 303,416 270,223 247,897 166,356 39,330 28,875 1997 16,058 14,620 25,278 93,501 207,338 258,086 250,776 252,129 233,730 152,913 53,097 10,338 1998 21,908 13,334 48,068 139,412 254,837 234,427 234,269 207,026 178,129 144,203 52,518 28,342

436

Thermal signature reduction through liquid nitrogen and water injection  

E-Print Network (OSTI)

The protection of aircraft against shoulder fired heat seeking missiles is of growing concern in the aviation community. This thesis presents a simple method for shielding the infrared signature of a jet engine from heat seeking missiles. The research efforts investigated two approaches to shield the thermal signature of the Noel Penny Type 401 turbojet at the Texas A&M University Propulsion Lab Test Cell. First, liquid nitrogen was injected through a manifold at a flow rate equivalent to the flow rate of exhaust gases, producing a small temperature reduction in the exhaust but no infrared shielding. Second, water was injected at a flow rate of 13% of the flow of exhaust gases, producing a greater temperature reduction and some shielding. Water was then injected through a manifold at a ?ow rate of 118% of the flow rate of exhaust gases, producing a substantial reduction in temperature and complete shielding of the infrared signature. Additionally, numerical simulations were performed using FLUENT to support these experiments. Results are presented in the form of thermocouple data and thermal images from the experiments, and in the form of temperature contours and streamtraces from the simulations.

Guarnieri, Jason Antonio

2004-12-01T23:59:59.000Z

437

Coanda injection system for axially staged low emission combustors  

SciTech Connect

The low emission combustor includes a combustor housing defining a combustion chamber having a plurality of combustion zones. A liner sleeve is disposed in the combustion housing with a gap formed between the liner sleeve and the combustor housing. A secondary nozzle is disposed along a centerline of the combustion chamber and configured to inject a first fluid comprising air, at least one diluent, fuel, or combinations thereof to a downstream side of a first combustion zone among the plurality of combustion zones. A plurality of primary fuel nozzles is disposed proximate to an upstream side of the combustion chamber and located around the secondary nozzle and configured to inject a second fluid comprising air and fuel to an upstream side of the first combustion zone. The combustor also includes a plurality of tertiary coanda nozzles. Each tertiary coanda nozzle is coupled to a respective dilution hole. The tertiary coanda nozzles are configured to inject a third fluid comprising air, at least one other diluent, fuel, or combinations thereof to one or more remaining combustion zones among the plurality of combustion zones.

Evulet, Andrei Tristan (Clifton Park, NY); Varatharajan, Balachandar (Cincinnati, OH); Kraemer, Gilbert Otto (Greer, SC); ElKady, Ahmed Mostafa (Niskayuna, NY); Lacy, Benjamin Paul (Greer, SC)

2012-05-15T23:59:59.000Z

438

The feasibility of deep well injection for brine disposal  

E-Print Network (OSTI)

A generalized methodology for evaluating the technical feasibility of projects involving the disposal of waste brine by injection into deep saline aquifers is developed, primarily from the hydrology and petroleum engineering literature. Data collection, groundwater modeling, and fluid compatibility are discussed in detail. Injection system design, economics, and regulatory considerations are more related to economic than technical feasibility, and are discussed only as they relate to technical feasibility. The methodology is utilized to make a preliminary evaluation of a proposed brine injection project in the Dove Creek area of King and Stonewall Counties, North Central Texas. Four known deep aquifers are modeled, using the SWIFT/486 software, to determine their ability to receive two cfs of brine for a project life of one hundred years. Two aquifers, the Strawn and EUenburger Formations, are predicted to be acceptable for disposal. Each aquifer would require only one disposal well which is favorable for the economics of the project. Additional data, particularly hydraulic conductivity and net aquifer thickness data, are required to make a more definitive technical feasibility determination for this project.

Spongberg, Martin Edward

1994-01-01T23:59:59.000Z

439

Calculating the probability of injected carbon dioxide plumes encountering faults  

Science Conference Proceedings (OSTI)

One of the main concerns of storage in saline aquifers is leakage via faults. In the early stages of site selection, site-specific fault coverages are often not available for these aquifers. This necessitates a method using available fault data to estimate the probability of injected carbon dioxide encountering and migrating up a fault. The probability of encounter can be calculated from areal fault density statistics from available data, and carbon dioxide plume dimensions from numerical simulation. Given a number of assumptions, the dimension of the plume perpendicular to a fault times the areal density of faults with offsets greater than some threshold of interest provides probability of the plume encountering such a fault. Application of this result to a previously planned large-scale pilot injection in the southern portion of the San Joaquin Basin yielded a 3% and 7% chance of the plume encountering a fully and half seal offsetting fault, respectively. Subsequently available data indicated a half seal-offsetting fault at a distance from the injection well that implied a 20% probability of encounter for a plume sufficiently large to reach it.

Jordan, P.D.

2011-04-01T23:59:59.000Z

440

Applications of high-speed dust injection to magnetic fusion  

Science Conference Proceedings (OSTI)

It is now an established fact that a significant amount of dust is produced in magnetic fusion devices due to plasma-wall interactions. Dust inventory must be controlled, in particular for the next-generation steady-state fusion machines like ITER, as it can pose significant safety hazards and degrade performance. Safety concerns are due to tritium retention, dust radioactivity, toxicity, and flammability. Performance concerns include high-Z impurities carried by dust to the fusion core that can reduce plasma temperature and may even induce sudden termination of the plasma. We have recognized that dust transport, dust-plasma interactions in magnetic fusion devices can be effectively studied experimentally by injection of dust with known properties into fusion plasmas. Other applications of injected dust include diagnosis of fusion plasmas and edge localized mode (ELM)'s pacing. In diagnostic applications, dust can be regarded as a source of transient neutrals before complete ionization. ELM's pacing is a promising scheme to prevent disruptions and type I ELM's that can cause catastrophic damage to fusion machines. Different implementation schemes are available depending on applications of dust injection. One of the simplest dust injection schemes is through gravitational acceleration of dust in vacuum. Experiments at Los Alamos and Princeton will be described, both of which use piezoelectric shakers to deliver dust to plasma. In Princeton experiments, spherical particles (40 micron) have been dropped in a systematic and reproducible manner using a computer-controlled piezoelectric bending actuator operating at an acoustic (0,2) resonance. The circular actuator was constructed with a 2.5 mm diameter central hole. At resonance ({approx} 2 kHz) an applied sinusoidal voltage has been used to control the flux of particles exiting the hole. A simple screw throttle located {approx}1mm above the hole has been used to set the magnitude of the flux achieved for a given voltage. Particle fluxes ranging from a few tens of particle per second up to thousands of particles per second have been achieved using this simple device. To achieve higher dust injection speed, another key consideration is how to accelerate dust at controlled amount. In addition to gravity, other possible acceleration mechanisms include electrostatic, electromagnetic, gas-dragged, plasma-dragged, and laser-ablation-based acceleration. Features and limitations of the different acceleration methods will be discussed. We will also describe laboratory experiments on dust acceleration.

Wang, Zhehui [Los Alamos National Laboratory; Li, Yangfang [Max Planck Institute for Extraterrestrial Physics, Germany

2012-08-08T23:59:59.000Z

Note: This page contains sample records for the topic "inject sql commands" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

300 Area Uranium Stabilization Through Polyphosphate Injection: Final Report  

Science Conference Proceedings (OSTI)

The objective of the treatability test was to evaluate the efficacy of using polyphosphate injections to treat uranium-contaminated groundwater in situ. A test site consisting of an injection well and 15 monitoring wells was installed in the 300 Area near the process trenches that had previously received uranium-bearing effluents. This report summarizes the work on the polyphosphate injection project, including bench-scale laboratory studies, a field injection test, and the subsequent analysis and interpretation of the results. Previous laboratory tests have demonstrated that when a soluble form of polyphosphate is injected into uranium-bearing saturated porous media, immobilization of uranium occurs due to formation of an insoluble uranyl phosphate, autunite [Ca(UO2)2(PO4)2•nH2O]. These tests were conducted at conditions expected for the aquifer and used Hanford soils and groundwater containing very low concentrations of uranium (10-6 M). Because autunite sequesters uranium in the oxidized form U(VI) rather than forcing reduction to U(IV), the possibility of re-oxidation and subsequent re-mobilization is negated. Extensive testing demonstrated the very low solubility and slow dissolution kinetics of autunite. In addition to autunite, excess phosphorous may result in apatite mineral formation, which provides a long-term source of treatment capacity. Phosphate arrival response data indicate that, under site conditions, the polyphosphate amendment could be effectively distributed over a relatively large lateral extent, with wells located at a radial distance of 23 m (75 ft) reaching from between 40% and 60% of the injection concentration. Given these phosphate transport characteristics, direct treatment of uranium through the formation of uranyl-phosphate mineral phases (i.e., autunite) could likely be effectively implemented at full field scale. However, formation of calcium-phosphate mineral phases using the selected three-phase approach was problematic. Although amendment arrival response data indicate some degree of overlap between the reactive species and thus potential for the formation of calcium-phosphate mineral phases (i.e., apatite formation), the efficiency of this treatment approach was relatively poor. In general, uranium performance monitoring results support the hypothesis that limited long-term treatment capacity (i.e., apatite formation) was established during the injection test. Two separate overarching issues affect the efficacy of apatite remediation for uranium sequestration within the 300 Area: 1) the efficacy of apatite for sequestering uranium under the present geochemical and hydrodynamic conditions, and 2) the formation and emplacement of apatite via polyphosphate technology. In addition, the long-term stability of uranium sequestered via apatite is dependent on the chemical speciation of uranium, surface speciation of apatite, and the mechanism of retention, which is highly susceptible to dynamic geochemical conditions. It was expected that uranium sequestration in the presence of hydroxyapatite would occur by sorption and/or surface complexation until all surface sites have been depleted, but that the high carbonate concentrations in the 300 Area would act to inhibit the transformation of sorbed uranium to chernikovite and/or autunite. Adsorption of uranium by apatite was never considered a viable approach for in situ uranium sequestration in and of itself, because by definition, this is a reversible reaction. The efficacy of uranium sequestration by apatite assumes that the adsorbed uranium would subsequently convert to autunite, or other stable uranium phases. Because this appears to not be the case in the 300 Area aquifer, even in locations near the river, apatite may have limited efficacy for the retention and long-term immobilization of uranium at the 300 Area site..

Vermeul, Vincent R.; Bjornstad, Bruce N.; Fritz, Brad G.; Fruchter, Jonathan S.; Mackley, Rob D.; Newcomer, Darrell R.; Mendoza, Donaldo P.; Rockhold, Mark L.; Wellman, Dawn M.; Williams, Mark D.

2009-06-30T23:59:59.000Z

442

FURNACE INJECTION OF ALKALINE SORBENTS FOR SULFURIC ACID REMOVAL  

Science Conference Proceedings (OSTI)

The objective of this project has been to demonstrate the use of alkaline reagents injected into the furnace of coal-fired boilers as a means of controlling sulfuric acid emissions. The project was co-funded by the U.S. DOE National Energy Technology Laboratory under Cooperative Agreement DE-FC26-99FT40718, along with EPRI, the American Electric Power Company (AEP), FirstEnergy Corporation, the Tennessee Valley Authority, and Carmeuse North America. Sulfuric acid controls are becoming of increased interest for coal-fired power generating units for a number of reasons. In particular, sulfuric acid can cause plant operation problems such as air heater plugging and fouling, back-end corrosion, and plume opacity. These issues will likely be exacerbated with the retrofit of selective catalytic reduction (SCR) for NOX control, as SCR catalysts are known to further oxidize a portion of the flue gas SO{sub 2} to SO{sub 3}. The project tested the effectiveness of furnace injection of four different magnesium-based or dolomitic alkaline sorbents on full-scale utility boilers. These reagents were tested during one- to two-week tests conducted on two FirstEnergy Bruce Mansfield Plant (BMP) units. One of the sorbents tested was a magnesium hydroxide slurry byproduct from a modified Thiosorbic{reg_sign} Lime wet flue gas desulfurization process. The other three sorbents are available commercially and include dolomite, pressure-hydrated dolomitic lime, and commercially available magnesium hydroxide. The dolomite reagent was injected as a dry powder through out-of-service burners. The other three reagents were injected as slurries through air-atomizing nozzles inserted through the front wall of the upper furnace. After completing the four one- to two-week tests, the most promising sorbents were selected for longer-term (approximately 25-day) full-scale tests on two different units. The longer-term tests were conducted to confirm sorbent effectiveness over extended operation on two different boilers, and to determine balance-of-plant impacts. The first long-term test was conducted on FirstEnergy's BMP Unit 3, and the second was conducted on AEP's Gavin Plant, Unit 1. The Gavin Plant test provided an opportunity to evaluate the effects of sorbent injected into the furnace on SO{sub 3} formed across an operating SCR reactor. A final task in the project was to compare projected costs for furnace injection of magnesium hydroxide slurries to estimated costs for other potential sulfuric acid control technologies. Estimates were developed for reagent and utility costs, and capital costs, for furnace injection of magnesium hydroxide slurries and seven other sulfuric acid control technologies. The estimates were based on retrofit application to a model coal-fired plant.

Gary M. Blythe

2004-01-01T23:59:59.000Z

443

Evaluation of the gas production economics of the gas hydrate cyclic thermal injection model. [Cyclic thermal injection  

SciTech Connect

The objective of the work performed under this directive is to assess whether gas hydrates could potentially be technically and economically recoverable. The technical potential and economics of recovering gas from a representative hydrate reservoir will be established using the cyclic thermal injection model, HYDMOD, appropriately modified for this effort, integrated with economics model for gas production on the North Slope of Alaska, and in the deep offshore Atlantic. The results from this effort are presented in this document. In Section 1, the engineering cost and financial analysis model used in performing the economic analysis of gas production from hydrates -- the Hydrates Gas Economics Model (HGEM) -- is described. Section 2 contains a users guide for HGEM. In Section 3, a preliminary economic assessment of the gas production economics of the gas hydrate cyclic thermal injection model is presented. Section 4 contains a summary critique of existing hydrate gas recovery models. Finally, Section 5 summarizes the model modification made to HYDMOD, the cyclic thermal injection model for hydrate gas recovery, in order to perform this analysis.

Kuuskraa, V.A.; Hammersheimb, E.; Sawyer, W.

1985-05-01T23:59:59.000Z

444

A Case History of Injection Through 1991 at Dixie Valley, Nevada | Open  

Open Energy Info (EERE)

Case History of Injection Through 1991 at Dixie Valley, Nevada Case History of Injection Through 1991 at Dixie Valley, Nevada Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: A Case History of Injection Through 1991 at Dixie Valley, Nevada Abstract The Dixie Valley injection system has been operational for 3 1/4 years and disperses injectate into the reservoir through three distinct geological environments. Short term step-rate injection tests underestimated the long term injectivity of some of the injectors requiring additional injectors to be drilled. Liberal use of surface discharge over three years allowed orderly development of an eight-well injection system that provides pressure support for nine production wells but has not yet resulted in any cooling problems. Tracer testing identified a single flow path while long

445

Controllable needle-free injection : development and verification of a novel device  

E-Print Network (OSTI)

Current needle-free injection technology is based on actuation via compressed springs or gas. These devices are not easy to modify for different depths of injections. This thesis describes the design and verification of a ...

Wendell, Dawn M. (Dawn Marie), 1983-

2006-01-01T23:59:59.000Z

446

Design and characterization of a compact voice coil for a needle-free injection device  

E-Print Network (OSTI)

Conventional needle-free injection (NFI) devices are driven by a pressure source generated by either a compressed spring mechanism or compressed inert gas, which have fixed injection (pressure versus time) profiles. The ...

Lui, Diana, S.B. Massachusetts Institute of Technology

2006-01-01T23:59:59.000Z

447

Late - Cycle Injection of Air/Oxygen - Enriched Air for Diesel Exhaust Emissions Control  

DOE Green Energy (OSTI)

Reduce the ''Engine Out'' particulates using the ''In Cylinder'' technique of late cycle auxiliary gas injection (AGI). Reduce the ''Engine Out'' NOx by combining AGI with optimization of fuel injection parameters. Maintain or Improve the Fuel Efficiency.

Mather, Daniel

2000-08-20T23:59:59.000Z

448

Knock limits in spark ignited direct injected engines using gasoline/ethanol blends  

E-Print Network (OSTI)

Direct Fuel Injection (DI) extends engine knock limits compared to Port Fuel Injection (PFI) by utilizing the in-cylinder charge cooling effect due to fuel evaporation. The use of gasoline/ethanol blends in DI is therefore ...

Kasseris, Emmanuel P

2011-01-01T23:59:59.000Z

449

Assessing the hydrocarbon emissions in a homogeneous direct injection spark ignited engine  

E-Print Network (OSTI)

For the purpose of researching hydrocarbon (HC) emissions in a direct-injection spark ignited (DISI) engine, five experiments were performed. These experiments clarified the role of coolant temperature, injection pressure, ...

Radovanovic, Michael S

2006-01-01T23:59:59.000Z

450

Review of Alternate Hydrazine Injection Data: South Texas Project Power Station -- Unit 1  

Science Conference Proceedings (OSTI)

This report reviews South Texas Project Unit 1 chemistry data collected before, during, and after alternate hydrazine injections in 1999. Normally, hydrazine is injected into the condensate system just after the condensate polishers, but during alternate hydrazine injection periods, hydrazine was fed into the feedwater system just after the last feedwater heater. The main objective of these injections was to reduce feedwater iron concentrations; additionally, their effect on several chemistry parameters ...

2001-06-11T23:59:59.000Z

451

Examinatal Study on Common Rail Diesel Engine for Multi-injection Strategies  

Science Conference Proceedings (OSTI)

Based on diesel engine equipped with common rail, the multi-injection strategies common rail diesel engine test bed is established with NI test system. In this test bed, the influences of optimized multi-injection strategies to diesel engine performances ... Keywords: common rail, diesel engine, multi-injection, emission

An Shijie; Chang Hanbao; Xu Hongjun

2010-05-01T23:59:59.000Z

452

Ultrafast shift and injection currents observed in wurtzite semiconductors via emitted terahertz radiation  

E-Print Network (OSTI)

and injection currents have been generated in bulk GaAs and strained GaAs quantum wells QWs , respectivelyUltrafast shift and injection currents observed in wurtzite semiconductors via emitted terahertz; published online 18 November 2005 Shift and injection currents are generated in the wurtzite semiconductors

Van Driel, Henry M.

453

NUMERICAL INVESTIGATION OF TEMPERATURE EFFECTS DURING THE INJECTION OF CARBON DIOXIDE INTO BRINE  

E-Print Network (OSTI)

project (cf. Sec. 3). The CO2 is assumed to move away from the injection well in a radially sym- metric illustrating saturations. Also two observation wells 50 m and 100 m away from the injection point are shown. The temperatures at the first observation well (50 m distance from the injection point, right underneath

Cirpka, Olaf Arie

454

Current injection efficiency of InGaAsN quantum-well lasers Nelson Tansua  

E-Print Network (OSTI)

Current injection efficiency of InGaAsN quantum-well lasers Nelson Tansua Department of Electrical-threshold current injection efficiency of quantum well QW lasers is clarified. The analysis presented here is applied to the current injection efficiency of 1200 nm emitting InGaAs and 1300 nm emitting InGaAsN QW

Gilchrist, James F.

455

Replication of high density optical disc using injection mold with MEMS heater  

Science Conference Proceedings (OSTI)

In this study, an injection mold equipped with a MEMS heater was designed and constructed to raise the stamper surface temperature over the glass transition temperature during the filling stage of the injection molding. First, high density optical disc ... Keywords: High density optical disc, Injection mold, MEMS RTD sensor, MEMS heater, Solidified layer, Stamper surface temperature

Youngmin Kim; Yong Choi; Shinill Kang

2005-07-01T23:59:59.000Z

456

Experimental study of enhancement of injectivity and in-situ oil upgrading by steam-propane injection for the Hamaca heavy oil field.  

E-Print Network (OSTI)

??Experiments were conducted to study the feasibility of using propane as a steam additive to accelerate oil production and improve steam injectivity in the Hamaca… (more)

Rivero Diaz, Jose Antonio

2012-01-01T23:59:59.000Z

457

AGA Producing Region Natural Gas Injections into Underground Storage  

Gasoline and Diesel Fuel Update (EIA)

Gas Injections into Underground Storage (Million Cubic Feet) Gas Injections into Underground Storage (Million Cubic Feet) AGA Producing Region Natural Gas Injections into Underground Storage (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1994 20,366 29,330 55,297 93,538 129,284 83,943 104,001 98,054 88,961 65,486 49,635 27,285 1995 24,645 25,960 57,833 78,043 101,019 100,926 77,411 54,611 94,759 84,671 40,182 33,836 1996 34,389 48,922 38,040 76,100 98,243 88,202 88,653 109,284 125,616 91,618 37,375 48,353 1997 45,327 35,394 89,625 83,137 107,821 99,742 71,360 95,278 116,634 117,497 49,750 33,170 1998 41,880 59,324 73,582 119,021 128,323 96,261 107,136 94,705 87,920 129,117 58,026 47,924 1999 35,830 50,772 49,673 80,879 110,064 100,132 72,348 67,286 103,587 79,714 66,465 32,984

458

AGA Western Consuming Region Natural Gas Injections into Underground  

Gasoline and Diesel Fuel Update (EIA)

Gas Injections into Underground Storage (Million Cubic Feet) Gas Injections into Underground Storage (Million Cubic Feet) AGA Western Consuming Region Natural Gas Injections into Underground Storage (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1994 2,449 542 13,722 29,089 48,055 33,801 35,146 27,858 45,903 22,113 5,766 6,401 1995 2,960 9,426 8,840 10,680 42,987 47,386 37,349 22,868 31,053 25,873 15,711 3,003 1996 2,819 8,696 9,595 20,495 41,216 36,086 25,987 20,787 24,773 17,795 13,530 9,122 1997 6,982 4,857 15,669 28,479 47,040 49,438 38,542 31,080 29,596 23,973 10,066 1,975 1998 5,540 1,847 14,429 21,380 49,816 48,423 30,073 34,243 31,710 34,744 26,456 6,404 1999 4,224 3,523 10,670 17,950 41,790 42,989 40,381 26,942 30,741 20,876 18,806 4,642

459

DE 1 VLF observations during Activny wave injection  

SciTech Connect

The authors report on coordinated high-altitude satellite observations in support of one of the first space-based VLF wave injection experiments, namely the USSR Aktivny mission. The Activny satellite (A) was designed to carry a VLF transmitter (nominal frequency {approximately}10 kHz, transmitter power {approximately}10 kW) coupled to a 20-m-diameter loop antenna in a nearly polar orbit (83 inclination, apogee {approximately}2500 km, perigee {approximately}500 km). The authors focus their attention on conjunction experiments between the Activny and DE 1 satellites. Because of problems in the deployment of the loop antenna, the radiated power capability of the antenna was significantly reduced. Although this substantially reduced the expectation of receiving detectable signal levels on the satellite, the DE 1/Activny conjunction experiments were nevertheless carried out as a means of possibly placing an upper limit on the radiated power. During the period November 1989 through April 1990, a total of 10 DE 1/Activny wave injection sessions were conducted. During each session the Activny transmitter operated at 10.537 kHz with 1 s On-1 s Off format, for a period of 6 min centered around the conjunction time. Though no Activny signals were detected by the LWR on the DE 1 satellite, the experimental constraints allow the authors to place an upper limit on the total power radiated by the Activny transmitter in the whistler-mode. Using experimental parameters, and the minimum detectable signal level of 0.05 {mu}V/m for LWR, they find the upper limit on the total power radiated by the Activny satellite in the whistler-mode to be {approximately}10 mW. Several recommendations for future space-based wave injection experiments are presented. 25 refs., 12 figs., 3 tabs.

Sonwalkar, V.S.; Inan, U.S.; Bell, T.F. [Stanford Univ., CA (United States)] [and others

1994-04-01T23:59:59.000Z

460

Steam deflector assembly for a steam injected gas turbine engine  

SciTech Connect

A steam injected gas turbine engine is described having a combustor, a casing for the combustor and an annular manifold comprising a part of the casing, the annular manifold having an exterior port formed therein and a plurality of holes formed in the manifold leading to the interior of the combustor, the improvement comprising a steam carrying line connected to the port and a steam deflector means for protecting the casing from direct impingement by the steam from the steam line and for distributing the steam about the annular manifold, the steam deflector means being mounted adjacent the port and within the manifold.

Holt, G.A. III.

1993-08-31T23:59:59.000Z

Note: This page contains sample records for the topic "inject sql commands" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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461

Injections of Natural Gas into Storage (Annual Supply & Disposition)  

U.S. Energy Information Administration (EIA) Indexed Site

Citygate Price Residential Price Commercial Price Industrial Price Electric Power Price Gross Withdrawals Gross Withdrawals From Gas Wells Gross Withdrawals From Oil Wells Gross Withdrawals From Shale Gas Wells Gross Withdrawals From Coalbed Wells Repressuring Nonhydrocarbon Gases Removed Vented and Flared Marketed Production NGPL Production, Gaseous Equivalent Dry Production Imports By Pipeline LNG Imports Exports Exports By Pipeline LNG Exports Underground Storage Capacity Gas in Underground Storage Base Gas in Underground Storage Working Gas in Underground Storage Underground Storage Injections Underground Storage Withdrawals Underground Storage Net Withdrawals Total Consumption Lease and Plant Fuel Consumption Pipeline & Distribution Use Delivered to Consumers Residential Commercial Industrial Vehicle Fuel Electric Power Period: Monthly Annual

462

A fast injection kicker system for the Tevatron  

Science Conference Proceedings (OSTI)

A new proton injection kicker system is required for the Tevatron in the Run II era. The new system was designed to supply 1.25 kG-m into a magnetic aperture of 48 mm vertical x 71 mm horizontal x 5 m long with a 396 ns bunch spacing. The system was designed to be upgraded to 132 ns bunch spacing with additional pulse supplies. The system design tradeoffs needed to meet these goals is discussed. These include the system topology, the system impedance and the number of magnets. This system has been installed in the Tevatron.

Chris C. Jensen, Robert E. Reilly and Bruce M. Hanna

2001-07-25T23:59:59.000Z

463

Omega Mine Injection Program: Monongalia County, West Virginia  

Science Conference Proceedings (OSTI)

In the largest project of its kind, coal combustion products (CCPs) were injected into West Virginia's Omega Mine to prevent mine subsidence and decrease acid mine drainage. This report documents the use of an alkaline grout consisting of 49 percent fluidized-bed combustion ash, 49 percent pulverized coal fly ash, plus 2 percent cement to fill the 10.4-hectare (26-acre) north lobe of a 68-hectare (170-acre) mine. The general requirements for such a grouting material were that it possess 1) sufficient flu...

2001-08-06T23:59:59.000Z

464

Laboratory Measurements of Electrostatic Solitary Structures Generated by Beam Injection  

SciTech Connect

Electrostatic solitary structures are generated by injection of a suprathermal electron beam parallel to the magnetic field in a laboratory plasma. Electric microprobes with tips smaller than the Debye length ({lambda}{sub De}) enabled the measurement of positive potential pulses with half-widths 4 to 25{lambda}{sub De} and velocities 1 to 3 times the background electron thermal speed. Nonlinear wave packets of similar velocities and scales are also observed, indicating that the two descend from the same mode which is consistent with the electrostatic whistler mode and result from an instability likely to be driven by field-aligned currents.

Lefebvre, Bertrand; Chen, Li-Jen [Space Science Center, University of New Hampshire, Durham, New Hampshire 03824 (United States); Gekelman, Walter; Pribyl, Patrick; Vincena, Stephen [Basic Plasma Science Facility, University of California, Los Angeles, California 90095 (United States); Kintner, Paul [School of Electrical and Computer Engineering, Cornell University, Ithaca, New York 14853 (United States); Pickett, Jolene [Department of Physics and Astronomy, University of Iowa, Iowa City, Iowa 52242 (United States); Chiang, Franklin; Judy, Jack [Electrical Engineering Department, University of California, Los Angeles, California 90095 (United States)

2010-09-10T23:59:59.000Z

465

8 GeV H- ions: Transport and injection  

DOE Green Energy (OSTI)

Fermilab is working on the design of an 8 GeV superconducting RF H{sup -} linac called the Proton Driver. The energy of H{sup -} beam will be an order of magnitude higher than the existing ones. This brings up a number of technical challenges to transport and injection of H{sup -} ions. This paper will focus on the subjects of stripping losses (including stripping by blackbody radiation, field and residual gas) and carbon foil stripping efficiency, along with a brief discussion on other issues such as Stark states lifetime of hydrogen atoms, single and multiple Coulomb scattering, foil heating and stress, radiation activation, collimation and jitter correction, etc.

Chou, W.; Bryant, H.; Drozhdin, A.; Hill, C.; Kostin, M.; Macek, R.; Ostiguy, J.-F.; Rees, G.H.; Tang, Z.; Yoon, P.; /Fermilab /New Mexico U. /Los Alamos /Rutherford

2005-05-01T23:59:59.000Z

466

A Comparative Review of Hydrologic Issues Involved in Geologic Storage of CO2 and Injection Disposal of Liquid Waste  

E-Print Network (OSTI)

loss in class I waste injection wells, in: Apps J.A. andR.F. , An overview of injection well history in the Unitedmeasures for Class I injection wells, in Apps J.A. and Tsang

Tsang, C.-F.

2009-01-01T23:59:59.000Z

467

A study on chemical interactions between waste fluid, formation water, and host rock during deep well injection  

E-Print Network (OSTI)

the vicinity of an injection well that had been in operationaway from the injection well. This modeling work iswithin 200 m of an injection well that had been in operation

Spycher, Nicolas; Larkin, Randy

2004-01-01T23:59:59.000Z

468

Scaleup tests and supporting research for the development of duct injection technology  

SciTech Connect

Gilbert Commonwealth, Southern Research Institute and the American Electric Power Service Corporation have embarked on a program to convert DOE's Duct Injection Test Facility located at the Muskingum River Power Plant of Ohio Power Company to test alternate duct injection technologies. The technologies to be tested include slurry sorbent injection of hydrated lime using dual fluid nozzles, or a rotary atomizer and pneumatic injection of hydrated lime, with flue gas humidification before or after sorbent injection. The literature review and analysis contained in this report is a part of the preparatory effort for the test program.

Gooch, J.P.; Dismukes, E.B.; Dahlin, R.S.; Faulkner, M.G. (Southern Research Inst., Birmingham, AL (United States)); Klett, M.G.; Buchanan, T.L.; Hunt, J.E. (Gilbert/Commonwealth, Inc., Reading, PA (United States))

1989-05-01T23:59:59.000Z

469

Steam distillation effect and oil quality change during steam injection  

SciTech Connect

Steam distillation is an important mechanism which reduces residual oil saturation during steam injection. It may be the main recovery mechanism in steamflooding of light oil reservoirs. As light components are distilled the residual (initial) oil, the residuum becomes heavier. Mixing the distilled components with the initial oil results in a lighter produced oil. A general method has been developed to compute steam distillation yield and to quantify oil quality changes during steam injection. The quantitative results are specific because the California crude data bank was used. But general principles were followed and calculations were based on information extracted from the DOE crude oil assay data bank. It was found that steam distillation data from the literature can be correlated with the steam distillation yield obtained from the DOE crude oil assays. The common basis for comparison was the equivalent normal boiling point. Blending of distilled components with the initial oil results in API gravity changes similar to those observed in several laboratory and field operations.

Lim, K.T.; Ramey, H.J. Jr.; Brigham, W.E.

1992-01-01T23:59:59.000Z

470

Fast ion behavior during neutral beam injection in ATF  

SciTech Connect

In stellarators, single-particle confinement properties can be more complex than in their tokamak counterparts. Fast-ion behavior in tokamaks has been well characterized through an abundance of measurements on various devices and in general has been shown to be consistent with classical slowing-down theory, although anomalous ion behavior has been observed during intense beam injection in ISX-B, during fishbone instabilities in PDX, and in experiments on TFR. In contrast, fast ion behavior in stellarators is not as wel established experimentally with the primary experiments to date focusing o near-perpendicular or perpendicular neutral beam injection (NBI) on the Wendelstein 7-A stellarator (91 and Heliotron-E. This paper addresses fast-ion confinement properties in a large-aspect-ratio, moderate-shear stellarator, the Advanced Toroidal Facility, during tangential NBI. The primary data used in this study are the experimentally measured energy spectra of charge-exchange neutrals escaping from the plasma, using a two-dimensional scanning neutral particle analyzer. This diagnostic method is well established, having been used on several devices since the early 1970`s. Various aspects of fast-ion behavior are investigated by comparing these data with computed theoretical spectra based on energeticion distributions derived from the fastion Fokker-Planck equation. Ion orbits are studied by computer orbit following, by the computation of J* surfaces, and by Monte Carlo calculations.

Wade, M.R.; Thomas, C.E.; Colchin, R.J.; Rome, J.A.; England, A.C.; Fowler, R.H. [Oak Ridge National Lab., TN (United States); Aceto, S.C. [Rensselaer Polytechnic Inst., Troy, NY (United States)

1993-09-01T23:59:59.000Z

471

Superheated fuel injection for combustion of liquid-solid slurries  

DOE Patents (OSTI)

A method and device for obtaining, upon injection, flash evaporation of a liquid in a slurry fuel to aid in ignition and combustion. The device is particularly beneficial for use of coal-water slurry fuels in internal combustion engines such as diesel engines and gas turbines, and in external combustion devices such as boilers and furnaces. The slurry fuel is heated under pressure to near critical temperature in an injector accumulator, where the pressure is sufficiently high to prevent boiling. After injection into a combustion chamber, the water temperature will be well above boiling point at a reduced pressure in the combustion chamber, and flash boiling will preferentially take place at solid-liquid surfaces, resulting in the shattering of water droplets and the subsequent separation of the water from coal particles. This prevents the agglomeration of the coal particles during the subsequent ignition and combustion process, and reduces the energy required to evaporate the water and to heat the coal particles to ignition temperature. The overall effect will be to accelerate the ignition and combustion rates, and to reduce the size of the ash particles formed from the coal.

Robben, Franklin A. (Berkeley, CA)

1985-01-01T23:59:59.000Z

472

Cold-water injection reanalysis for N Reactor  

Science Conference Proceedings (OSTI)

A re-analysis of the cold water injection transient, with a space- dependent, two-dimensional reactor kinetics code TWIGL has been completed. The analyses considered the impact of flux flattening on the consequences of this accident. Separate categories of cold water source were evaluated. Introduction of a sixth steam generator cell, postulated as a significant cold water transient in previous studies, was re-analyzed in greater depth. Activation of the emergency core cooling system (ECCS) and the main steam line break on the secondary side were also evaluated for worst-case condition. In all instances, the results of the analyses confirmed that N Reactor is well protected against the consequences of cold water reactivity transients by appropriate trip settings and by fast acting control systems. Accidents were analyzed for the possibilities that the control rods failed to insert, and safe shutdown was accomplished with the ball backup safety system. All calculations were performed for the flattened core. The flux flattened core did not alter the timing or the severity of the transient. The results of the re-analyses compare favorably with the analysis discussed in N Reactor Updated Safety Analysis Report (NUSAR) (UNI 1978). Total control aspects of cold water injection, a steady-state analysis, are unaffected by the conclusions of this report. The document contains detailed discussion of the computer analyses including the preparation of input, underlying assumptions, code validation discussion, and comparisons to past work. 10 refs., 27 figs.

Toffer, H.; Crowe, R.D.; Fortner, R.L.; Mohr, C.L.

1988-02-01T23:59:59.000Z

473

Multiband Emission from Pulsar Wind Nebulae: A Possible Injection Spectrum  

E-Print Network (OSTI)

A recent research shows that particles with a spectrum of a relativistic Maxwellian plus a high-energy tail can be accelerated by relativistic collisionless shocks. We investigate the possibility of the high-energy particles with this new spectrum injected in pulsar wind nebulae (PWNe) from the terminate shock based on the study of multiwavelength emission from PWNe.} {The dynamics of a supernova remnant (SNR) and multiband nonthermal emission from the PWN inside the remnant are investigated using a dynamical model with electrons/positrons injected with the new spectrum. In this model, the dynamical and radiative evolution of a pulsar wind nebula in a non-radiative supernova remnant can be self-consistently described.} {This model is applied to the three composite SNRs, G0.9+0.1, MSH 15-52, G338.3-0.0, and the multiband observed emission from the three PWNe can be well reproduced.} {Our studies on the three remnant provide evidence for the new spectrum of the particles, which are accelerated by the terminate ...

Fang, J

2010-01-01T23:59:59.000Z

474

Jet plume injection and combustion system for internal combustion engines  

DOE Patents (OSTI)

An improved combustion system for an internal combustion engine is disclosed wherein a rich air/fuel mixture is furnished at high pressure to one or more jet plume generator cavities adjacent to a cylinder and then injected through one or more orifices from the cavities into the head space of the cylinder to form one or more turbulent jet plumes in the head space of the cylinder prior to ignition of the rich air/fuel mixture in the cavity of the jet plume generator. The portion of the rich air/fuel mixture remaining in the cavity of the generator is then ignited to provide a secondary jet, comprising incomplete combustion products which are injected into the cylinder to initiate combustion in the already formed turbulent jet plume. Formation of the turbulent jet plume in the head space of the cylinder prior to ignition has been found to yield a higher maximum combustion pressure in the cylinder, as well as shortening the time period to attain such a maximum pressure.

Oppenheim, Antoni K. (Kensington, CA); Maxson, James A. (Berkeley, CA); Hensinger, David M. (Albany, CA)

1993-01-01T23:59:59.000Z

475

Reaction Injection Molded 7.5 Meter Wind Turbine Blade  

DOE Green Energy (OSTI)

An optimized small turbine blade (7.5m radius) was designed and a partial section molded with the RIM (reaction-injection molded polymer) process for mass production. The intended market is for generic three-bladed wind turbines, 100 kilowatts or less, for grid-assist end users with rural and semi-rural sites, such as the farm/ranch market, having low to moderate IEC Class 3-4 wind regimes. This blade will have substantial performance improvements over, and be cheaper than, present-day 7.5m blades. This is made possible by the injection-molding process, which yields high repeatability, accurate geometry and weights, and low cost in production quantities. No wind turbine blade in the 7.5m or greater size has used this process. The blade design chosen uses a RIM skin bonded to a braided infused carbon fiber/epoxy spar. This approach is attractive to present users of wind turbine blades in the 5-10m sizes. These include rebladeing California wind farms, refurbishing used turbines for the Midwest farm market, and other manufacturers introducing new turbines in this size range.

David M. Wright; DOE Project Officer - Keith Bennett

2007-07-31T23:59:59.000Z

476

Sample extraction and injection with a microscale preconcentrator.  

SciTech Connect

This report details the development of a microfabricated preconcentrator that functions as a fully integrated chemical extractor-injector for a microscale gas chromatograph (GC). The device enables parts-per-billion detection and quantitative analysis of volatile organic compounds (VOCs) in indoor air with size and power advantages over macro-scale systems. The 44 mm{sup 3} preconcentrator extracts VOCs using highly adsorptive, granular forms of graphitized carbon black and carbon molecular sieves. The micron-sized silicon cavities have integrated heating and temperature sensing allowing low power, yet rapid heating to thermally desorb the collected VOCs (GC injection). The keys to device construction are a new adsorbent-solvent filling technique and solvent-tolerant wafer-level silicon-gold eutectic bonding technology. The product is the first granular adsorbent preconcentrator integrated at the wafer level. Other advantages include exhaustive VOC extraction and injection peak widths an order of magnitude narrower than predecessor prototypes. A mass transfer model, the first for any microscale preconcentrator, is developed to describe both adsorption and desorption behaviors. The physically intuitive model uses implicit and explicit finite differences to numerically solve the required partial differential equations. The model is applied to the adsorption and desorption of decane at various concentrations to extract Langmuir adsorption isotherm parameters from effluent curve measurements where properties are unknown a priori.

Robinson, Alex Lockwood (Advanced Sensor Technologies, Albuquerque, NM); Chan, Helena Kai Lun

2007-09-01T23:59:59.000Z

477

Solid hydrogen pellet injection into the ORMAK Tokamak  

DOE Green Energy (OSTI)

Solid hydrogen spheres were injected into the ORMAK tokamak as a test of pellet refueling for tokamak fusion reactors. Pellets 70 ..mu..m and 210 ..mu..m in diameter were injected with speeds of 91 m/sec and 100 m/sec, respectively. Each of the 210-..mu..m pellets added about 1% to the number of particles contained in the plasma. Excited neutrals, ablated from these hydrogen spheres, emitted light which was monitored either by a photomultiplier or by a high speed framing camera. From these light signals it was possible to measure pellet lifetimes, ablation rates, and the spatial distribution of hydrogen atoms in the ablation clouds. The average measured lifetime of the 70-..mu..m pellets was 422 ..mu..sec, and the 210-..mu..m spheres lasted 880 ..mu..sec under bombardment by the plasma. These lifetimes and measured ablation rates are in good agreement with a theoretical model which takes into account shielding of plasma electrons by hydrogen atoms ablated from spherical hydrogen ice.

Foster, C. A.; Colchin, R. J.; Milora, S. L.; Kim, K.; Turnbull, R. J.

1977-06-01T23:59:59.000Z

478

Superheated fuel injection for combustion of liquid-solid slurries  

DOE Patents (OSTI)

A method and device are claimed for obtaining, upon injection, flash evaporation of a liquid in a slurry fuel to aid in ignition and combustion. The device is particularly beneficial for use of coal-water slurry fuels in internal combustion engines such as diesel engines and gas turbines, and in external combustion devices such as boilers and furnaces. The slurry fuel is heated under pressure to near critical temperature in an injector accumulator, where the pressure is sufficiently high to prevent boiling. After injection into a combustion chamber, the water temperature will be well above boiling point at a reduced pressure in the combustion chamber, and flash boiling will preferentially take place at solid-liquid surfaces, resulting in the shattering of water droplets and the subsequent separation of the water from coal particles. This prevents the agglomeration of the coal particles during the subsequent ignition and combustion process, and reduces the energy required to evaporate the water and to heat the coal particles to ignition temperature. The overall effect will be to accelerate the ignition and combustion rates, and to reduce the size of the ash particles formed from the coal. 2 figs., 2 tabs.

Robben, F.A.

1984-10-19T23:59:59.000Z

479

Direct Injection Compressed Ignition Diesel Automotive Technology Education GATE Program  

DOE Green Energy (OSTI)

The underlying goal of this project was to provide multi-disciplinary engineering training for graduate students in the area of internal combustion engines, specifically in direct injection compression ignition engines. The program was designed to educate highly qualified engineers and scientists that will seek to overcome technological barriers preventing the development and production of cost-effective high-efficiency vehicles for the US. market. Further, these highly qualified engineers and scientists will foster an educational process to train a future workforce of automotive engineering professionals who are knowledgeable about and have experience in developing and commercializing critical advanced automotive technologies. Eight objectives were defined to accomplish this goal: (1) Develop an interdisciplinary internal combustion engine curriculum emphasizing direct injected combustion ignited diesel engines. (2) Encourage and promote interdisciplinary interaction of the faculty. (3) Offer a Ph.D. degree in internal combustion engines based upon an interdisciplinary curriculum. (4) Promote strong interaction with industry, develop a sense of responsibility with industry and pursue a self sustaining program. (5) Establish collaborative arrangements and network universities active in internal combustion engine study. (6) Further Enhance a First Class educational facility. (7) Establish ''off-campus'' M.S. and Ph.D. engine programs of study at various industrial sites. (8) Extend and Enhance the Graduate Experience.

Carl L. Anderson

2006-09-25T23:59:59.000Z

480

Jet plume injection and combustion system for internal combustion engines  

DOE Patents (OSTI)

This invention is comprised of an improved combustion system for an internal combustion engine is disclosed wherein a rich air/fuel mixture is furnished at high pressure to one or more jet plume generator cavities adjacent to a cylinder and then injected through one or more orifices from the cavities into the head space of the cylinder to form one or more turbulent jet plumes in the head space of the cylinder prior to ignition of the rich air/fuel mixture in the cavity of the jet plume generator. The portion of the rich air/fuel mixture remaining in the cavity of the generator is then ignited to provide a secondary jet, comprising incomplete combustion products which are injected into the cylinder to initiate combustion in the already formed turbulent jet plume. Formation of the turbulent jet plume in the head space of the cylinder prior to ignition has been found to yield a higher maximum combustion pressure in the cylinder, as well as shortening the time period to attain such a maximum pressure.

Oppenheim, A.K.; Maxson, J.A.; Hensinger, D.M.

1992-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "inject sql commands" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Jet plume injection and combustion system for internal combustion engines  

DOE Patents (OSTI)

An improved combustion system for an internal combustion engine is disclosed wherein a rich air/fuel mixture is furnished at high pressure to one or more jet plume generator cavities adjacent to a cylinder and then injected through one or more orifices from the cavities into the head space of the cylinder to form one or more turbulent jet plumes in the head space of the cylinder prior to ignition of the rich air/fuel mixture in the cavity of the jet plume generator. The portion of the rich air/fuel mixture remaining in the cavity of the generator is then ignited to provide a secondary jet, comprising incomplete combustion products which are injected into the cylinder to initiate combustion in the already formed turbulent jet plume. Formation of the turbulent jet plume in the head space of the cylinder prior to ignition has been found to yield a higher maximum combustion pressure in the cylinder, as well as shortening the time period to attain such a maximum pressure. 24 figures.

Oppenheim, A.K.; Maxson, J.A.; Hensinger, D.M.

1993-12-21T23:59:59.000Z

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Water Injection into a Low-Permeability Rock - 1: Hydrofracture Growth  

Science Conference Proceedings (OSTI)

In this paper, we model water injection through a growing vertical hydrofracture penetrating a low-permeability reservoir. The results are useful in oilfield waterflood applications and in liquid waste disposal through reinjection. Using Duhamel's principle, we extend the Gordeyev and Entov (1997) self-similar 2D solution of pressure diffusion from a growing fracture to the case of variable injection pressure. The flow of water injected into a low-permeability rock is almost perpendicular to the fracture for a time sufficiently long to be of practical interest. We revisit Carter's model of 1D fluid injection (Howard and Fast, 1957) and extend it to the case of variable injection pressure. We express the cumulative injection through the injection pressure and effective fracture area. Maintaining fluid injection above a reasonable minimal value leads inevitably to fracture growth regardless of the injector design and the injection policy. The average rate of fracture growth can be predicted from early injection. A smart injection controller that can prevent rapid fracture growth is needed.

Patzek, Tad W.; Silin, Dmitriy B.

1999-07-27T23:59:59.000Z

483

GRR/Section 14-UT-c - Underground Injection Control Permit | Open Energy  

Open Energy Info (EERE)

GRR/Section 14-UT-c - Underground Injection Control Permit GRR/Section 14-UT-c - Underground Injection Control Permit < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 14-UT-c - Underground Injection Control Permit 14UTCUndergroundInjectionControlPermit.pdf Click to View Fullscreen Contact Agencies Utah Department of Environmental Quality Regulations & Policies Utah Administrative Code R317-7 Triggers None specified Click "Edit With Form" above to add content Potential Roadblocks If the permit application does not adequately demonstrate that geothermal re-injection wells will be constructed and operated to be protective of any USDWs the issuance of a permit may be denied or delayed. 14UTCUndergroundInjectionControlPermit.pdf 14UTCUndergroundInjectionControlPermit.pdf

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GRR/Elements/14-CA-c.3 - Application For Proposed Underground Injection  

Open Energy Info (EERE)

CA-c.3 - Application For Proposed Underground Injection CA-c.3 - Application For Proposed Underground Injection Project < GRR‎ | Elements Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections 14-CA-c.3 - Application For Proposed Underground Injection Project Under the Memorandum of Agreement Between State Water Resources Control Board and DOGGR geothermal operators must file an application for underground geothermal wastewater injection with the appropriate DOGGR district office. The application must include: A chemical analysis to characterize the proposed injection fluid; A chemical analysis from the proposed zone of injection considering the characteristics of the zone; and The depth, location, and injection formation of the proposed well. Logic Chain

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