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Note: This page contains sample records for the topic "line road maintenance" 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.


1

Optimal Resurfacing Decisions for Road Maintenance: A POMDP Perspective  

E-Print Network [OSTI]

. Numerical examples have shown that our model provides a preventive maintenance policy that slows downOptimal Resurfacing Decisions for Road Maintenance: A POMDP Perspective Mariem Zouch, Thomas Yeung / IRCCyN, F-44307 NANTES Cedex, France Keywords: Road deterioration, maintenance optimization, Partially

Boyer, Edmond

2

MANAGING THE NATIONAL ROAD NETWORK MAINTENANCE IN SPAIN Vctor Gmez Fras  

E-Print Network [OSTI]

MANAGING THE NATIONAL ROAD NETWORK MAINTENANCE IN SPAIN Víctor Gómez Frías GETINSA (Spain), vgomez@getinsa.es Teresa Sánchez Chaparro ANECA (Spain), tsanchez@aneca.es ABSTRACT The Spanish Ministry of Public Works point of view. In order to understand the importance and difficulty that presents in Spain

Paris-Sud XI, Université de

3

Designing an on-line multimedia maintenance manual for a production environment  

E-Print Network [OSTI]

). It is a combination of design-out maintenance (DOM) and preventive maintenance. The focus of DOM is to improve36 Designing an on-line multimedia maintenance manual for a production environment W.P. Brinkman, V.P. Buil, R. Cullen1 , R. Gobits2 and F.L. van Nes e-mail: w.p.brinkman@tue.nl Abstract Maintenance

Brinkman, Willem-Paul

4

Second Line of Defense: Electronic Maintenance Reports, Local Maintenance Provider User Guide, Rev. 3  

SciTech Connect (OSTI)

The Electronic Maintenance Report forms allow Local Maintenance Providers (LMP) and other program staff to enter maintenance information into a simple and secure system. This document describes the features and information required to complete the Maintenance Report forms. It is expected that all Corrective Maintenance Reports from LMPs will be submitted electronically into the SLD Portal. As an exception (e.g., when access to the SLD Portal is unavailable), Maintenance Reports can be submitted via a secure Adobe PDF form available through the Sustainability Manager assigned to each country.

Leigh, Richard J.

2012-09-01T23:59:59.000Z

5

On-line maintenance methodology development and its applications  

SciTech Connect (OSTI)

With the increasing economic pressures being faced and the potential for shortening outage times under the conditions of deregulated electricity markets in the world, licensees are motivated to get an increasing amount of the on-line maintenance (OLM). The benefits of the OLM includes increased system and plant reliability, reduction of plant equipment and system material condition deficiencies that could adversely impact operations, and reduction of work scope during plant refueling outages. In Korea, allowance guidelines of risk assessment is specified in the safety regulation guidelines 16.7 and 16.8 of the Korea Inst. of Nuclear Safety (KINS), which is 'General guidelines of Risk-informed application for requesting permission of changes' and 'Requesting permission of changes of Risk-informed application for Technical Specification'. We select the emergency diesel generator (EDG) of the Ulchin unit 3 and 4 for risk assessment analysis by applying configuration changes. The EDG which has plant safety level IE belongs to on-site standby power (A, B train EDG) in electric distribution system. The EDG is important component because it should maintain standby status during plant is operating, therefore we select the EDG for target component of risk assessment analysis. The risk assessment is limited to CDF. The risk assessment is performed by using AIMS-PSA Release2. We evaluate CDF by applying the configuration changes with some assumptions. Evaluation of the full power operation and Low power/Shut down operation was performed. This study has been performed for introducing a methodology and performing risk assessment. (authors)

Kim, J.; Jae, M. [Dept. of Nuclear Engineering, Hanyang Univ., 17 Haengdang, Sungdong, Seoul (Korea, Republic of)

2012-07-01T23:59:59.000Z

6

Second Line of Defense Help Desk: Electronic Maintenance Reports - Local Maintenance Provider User Guide Rev. 1  

SciTech Connect (OSTI)

The Electronic Maintenance Report forms present a uniform dataset for analysis of Sustainability metrics. These forms collect readily minable data while allowing the attachment of site-specific checklists or other supporting files for review by the Sustainability Manager and Program Management.

Leigh, Richard J.

2011-12-14T23:59:59.000Z

7

Risk based optimization of the frequency of EDG on-line maintenance at Hope Creek  

SciTech Connect (OSTI)

This paper presents a study to optimize the frequency of on-line maintenance of the emergency diesel generators at Hope Creek. This study was directed towards identifying, analyzing, and modifying maintenance planning and scheduling practices to assure the high availability of emergency diesel generators. Input from application of a recently developed reliability model, from considerations of probabilistic safety assessment, plant-specific experience, insights from personnel involved in EDG maintenance, and other practical issues were used to define a maintenance schedule that balances its beneficial and adverse impacts. Conclusions resulted in feasible recommendations to optimize and reduce the frequency of diesel on-line maintenance, allowing additional resources to better maintain other equipment important to safety.

Knoll, A. [Public Service Electric & Gas, Hancocks Bridge, NJ (United States); Samanta, P.K. [Brookhaven National Lab., Upton, NY (United States); Vesely, W.E. [Science Applications International, Dublin, OH (United States)

1996-09-01T23:59:59.000Z

8

Data collection, storage and integration requirements torealistically assess State road maintenance needs  

E-Print Network [OSTI]

Management Information System (MMIS), Salary and Labor Distribution System (SLD), Equipment Operating System (EOS), and Material Supply Management System (MSMS). The Single Entry Screen System (SES) was developed to allow input of data related to a... databases. These databases can be grouped according to their functions into: Maintenance Related Databases (MMS, SLD, EOS, MSMS) Pavement Related Databases (TRM, RIS, RIA, PMIS, RLSE) Bridge Related Databases (BRINSAP) 10 Construction related databases...

Prodhuturi, Venkat R.

1997-01-01T23:59:59.000Z

9

Mead-Liberty 345-kV Transmission Line Access Road Maintenance...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

species (such as under the Bald and Golden Eagle Protection Act or the Migratory Bird Treaty Act); X (iii) Floodplains and wetlands (as defined in 10 CFR 1022.4, -Compliance with...

10

Mead-Liberty 345-kV Transmission Line Access Road Maintenance and Localized Vegetation Management  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: VegetationEquipment Surfaces andMapping the Nanoscale LandscapeImportsBG4, 2012 1:00 -2 Mead-Liberty

11

Design and Validation of a Mobile Robot for PowerDesign and Validation of a Mobile Robot for PowerDesign and Validation of a Mobile Robot for PowerDesign and Validation of a Mobile Robot for Power Line Inspection and MaintenanceLine Inspection and Mainten  

E-Print Network [OSTI]

Québec, Canada, J3X 1S1, 1montambault.serge@ireq.ca, 2pouliot.nicolas@ireq.ca Summary, Chamonix : France (2007)" #12;2 Serge Montambault1 and Nicolas Pouliot2 2222 System Requirements and MaintenanceLine Inspection and MaintenanceLine Inspection and MaintenanceLine Inspection and Maintenance Serge

Paris-Sud XI, Université de

12

Rapid road repair vehicle  

DOE Patents [OSTI]

Disclosed is a rapid road repair vehicle capable of moving over a surface to be repaired at near normal posted traffic speeds to scan for and find an the high rate of speed, imperfections in the pavement surface, prepare the surface imperfection for repair by air pressure and vacuum cleaning, applying a correct amount of the correct patching material to effect the repair, smooth the resulting repaired surface, and catalog the location and quality of the repairs for maintenance records of the road surface. The rapid road repair vehicle can repair surface imperfections at lower cost, improved quality, at a higher rate of speed than was was heretofor possible, with significantly reduced exposure to safety and health hazards associated with this kind of road repair activities in the past.

Mara, Leo M. (Livermore, CA)

1998-01-01T23:59:59.000Z

13

Better haul roads speed operations  

SciTech Connect (OSTI)

Modern trucks and scrapers are manufactured to standards of increasingly larger size and degree of sophistication, and to get the greatest return in productivity it is necessary to have good haul roads. Good haul roads can reduce fuel consumption, increase vehicle speed, reduce wear and tear on machinery, and improve safety. The paper describes aspects of haul road maintenance, including levelling and repairing of the surface, reducing rolling resistance, super-elevating curves, eliminating reverse curves and controlling dust. The design of haul roads is also covered.

Not Available

1982-03-01T23:59:59.000Z

14

EA-1982: Parker-Davis Transmission System Routine Operation and Maintenance Project and Proposed Integrated Vegetation Management Plan  

Broader source: Energy.gov [DOE]

Western Area Power Administration (Western) is preparing an EA to assess potential environmental impacts of the proposed continuation of operations and maintenance activities and implementation of a vegetation management program on Westerns Parker-Davis Transmission System. These actions would occur on existing transmission line and access road rights-of-way, and at substations and maintenance facilities associated with the transmission system.

15

Maintenance Types  

Broader source: Energy.gov [DOE]

Proper operations and maintenance (O&M) goes beyond repairing equipment after it breaks. Several maintenance strategies exist to prevent systems disrepair and degradation. A combination of the...

16

Distributed road assessment system  

DOE Patents [OSTI]

A system that detects damage on or below the surface of a paved structure or pavement is provided. A distributed road assessment system includes road assessment pods and a road assessment server. Each road assessment pod includes a ground-penetrating radar antenna array and a detection system that detects road damage from the return signals as the vehicle on which the pod is mounted travels down a road. Each road assessment pod transmits to the road assessment server occurrence information describing each occurrence of road damage that is newly detected on a current scan of a road. The road assessment server maintains a road damage database of occurrence information describing the previously detected occurrences of road damage. After the road assessment server receives occurrence information for newly detected occurrences of road damage for a portion of a road, the road assessment server determines which newly detected occurrences correspond to which previously detected occurrences of road damage.

Beer, N. Reginald; Paglieroni, David W

2014-03-25T23:59:59.000Z

17

Microsoft Word - CX-Satsop-Aberdeen roads FY10_WEB.doc  

Broader source: Energy.gov (indexed) [DOE]

30, 2010 REPLY TO ATTN OF: KEP-4 SUBJECT: Environmental Clearance Memorandum Jim Semrau Project Manager - TELF-TPP-3 Proposed Action: Maintenance of access roads serving the...

18

Reactive Maintenance  

Broader source: Energy.gov [DOE]

Reactive maintenance follows a run-it-until-it-breaks strategy where no actions or efforts are taken to maintain equipment as intended by the manufacturer. Studies indicate this is still the predominant mode of maintenance for Federal facilities.

19

Inspection & Maintenance  

E-Print Network [OSTI]

vehicles they own or control: 1. Preventative maintenance/safety inspections at least every 3 to 6 months provides a Preventive Maintenance Check List for guidance and scheduling. 2. If a vehicle is under warranty, Fleet Services will ensure the vehicle has at least the normal preventative, scheduled maintenance

20

ASHLAND ROAD COLLEGE AVENUE  

E-Print Network [OSTI]

ASHLAND ROAD N COLLEGE AVENUE RESIDENCE HALLS ROLLINS GROUP RESIDENCE HALLS DOBBS GROUP RESIDENCE ASHLAND ROAD OUTERROAD COLLEGE AVENUE RESIDENCE HALLS ROLLINS GROUP RESIDENCE HALLS DOBBS GROUP RESIDENCE

Taylor, Jerry

Note: This page contains sample records for the topic "line road maintenance" 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

Categorical Exclusion for Maintenance Work  

Broader source: Energy.gov (indexed) [DOE]

Maintenance Work along the Electrical District 5 to Saguaro segment (414 to 585) of the Maricopa-Saguaro 115-kV Transmission Line, between Friendly Comers and Marana, Pinal...

22

Predictive Maintenance  

Broader source: Energy.gov [DOE]

Predictive maintenance aims to detect equipment degradation and address problems as they arise. The result indicates potential issues, which are controlled or eliminated prior to any significant system deterioration.

23

Preventive Maintenance  

Broader source: Energy.gov [DOE]

Preventive maintenance aims to sustain and/or extend system lifespan through a set of actions that detect, preclude, or mitigate system degradation. These actions are based on either calendar time or machine run time.

24

East Avenue Truck Inspection Patterson Pass Road Vasco Road  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Vasco Road Thunderbird Lane Greenville Road Greenville Road Directions to the SandiaCA - Visitor Badge Office Interstate 580 - OaklandSan Francisco, Traveling Eastbound * Exit...

25

Reliability-Centered Maintenance  

Broader source: Energy.gov [DOE]

Reliability-centered maintenance leverages the same practices and technologies of predictive maintenance.

26

A Road Accident  

E-Print Network [OSTI]

tracks (include description/relationship if appropriate) NA Title of track A Road Accident Translation of title Description (to be used in archive entry) Shel ko shares his experience of a serious road accident in which the truck he...

G.yu lha

27

Forest Roads (Minnesota)  

Broader source: Energy.gov [DOE]

Proposed forest roads must be approved and designated by the Commissioner of the Department of Natural Resources.

28

Scott Stadium Stadium Road  

E-Print Network [OSTI]

Scott Stadium Stadium Road Residence Hereford College Alderman Road Residence Area Aquatic Increase Service to the Corner I0 750 1,500375 Feet Coordinate System: NAD 1983 StatePlane Virginia South 2: 36.7667 Latitude Of Origin: 36.3333 Units: Foot US #12;Scott Stadium Stadium Road Residence

Acton, Scott

29

Microsoft Word - CX-CentraliaAreaAccessRoadsFY13_WEB.doc  

Broader source: Energy.gov (indexed) [DOE]

Darin Bowman Project Manager TELF-TPP-3 Proposed Action: Access Road maintenance on the Chehalis-Centralia No. 1, Chehalis-Covington No. 1, Paul-Allston No. 2, and Paul-Napavine...

30

Transient Platoon Aerodynamics During Passing Maneuvers and In-line Oscillations  

E-Print Network [OSTI]

p CHAPTER TRANSIENT AERODYNAMICS DURING IN-LINE OSCILLATIONSA. J. , Road Vehicle Aerodynamics, Pentech Press, London,6] Hucho, W. - H . (ed. ), Aerodynamics of Road Vehicles,

Tsuei, J. L.; Savas, O.; Hedrick, J. K.

2000-01-01T23:59:59.000Z

31

Forest Road Building Regulations  

Broader source: Energy.gov [DOE]

The Wisconsin Department of Natural Resources has regulations for building a forest road, if development requires one. Regulations include zoning ordinances and permits for stream crossing, grading...

32

EIS-0442: Reauthorization of Permits, Maintenance, and Vegetation Management on Western Area Power Administration Transmission Lines on Forest Service Lands, Colorado, Nebraska, and Utah  

Broader source: Energy.gov [DOE]

This EIS is being prepared jointly by DOEs Western Area Power Administration and the U.S. Forest Service. The EIS evaluates the potential environmental impacts of Westerns proposed changes to vegetation management along its transmission line rights-of-way on National Forest System lands in Colorado, Utah, and Nebraska.

33

Home Maintenance Manual.  

E-Print Network [OSTI]

they become serious. The accompanying home maintenance plan is one way of setting up a regular inspection program. The checklist suggests maintenance and the best time to inspect. Revise or add to this checklist to meet your needs. HOME MAINTENANCE...

Anonymous,

1985-01-01T23:59:59.000Z

34

Optimal Highway Maintenance Policies under Uncertainty Bruno Castanier, Ph.D., Ecole des Mines de Nantes / IRCCyN  

E-Print Network [OSTI]

will extend the lifecycle of the road by performing preventive, conditioned-based maintenance to slow down the growth of cracks. Classical preventive maintenance policies usually shorten the lifecycle by forcingOptimal Highway Maintenance Policies under Uncertainty Bruno Castanier, Ph.D., Ecole des Mines de

Boyer, Edmond

35

Haul road dust control  

SciTech Connect (OSTI)

A field study was conducted to measure dust from haul trucks at a limestone quarry and a coal preparation plant waste hauling operation. The study found that primarily wind, distance and road treatment conditions notably affected the dust concentrations at locations next to, 50 ft from, and 100 ft away from the unpaved haulage road. Airborne dust measured along the unpaved haul road showed that high concentrations of fugitive dust can be generated with these concentrations rapidly decreasing to nearly background levels within 100 ft of the road. Instantaneous respirable dust measurements illustrated that the trucks generate a real-time dust cloud that has a peak concentration with a time-related decay rate as the dust moves past the sampling locations. The respirable dust concentrations and peak levels were notably diminished as the dust cloud was transported, diluted, and diffused by the wind over the 100 ft distance from the road. Individual truck concentrations and peak levels measured next to the dry road surface test section were quite variable and dependent on wind conditions, particularly wind direction, with respect to reaching the sampling location. The vast majority of the fugitive airborne dust generated from unpaved and untreated haulage roads was non-respirable. 6 figs.

Reed, W.R.; Organiscak, J.A. [NIOSH-PRL, Pittsburgh, PA (United States)

2007-10-15T23:59:59.000Z

36

Predictive Maintenance Technologies  

Broader source: Energy.gov [DOE]

Several diagnostic technologies and best practices are available to assist Federal agencies with predictive maintenance programs.

37

Microsoft Word - FINAL Contact Record 2012-01 Roads Maintenance  

Office of Legacy Management (LM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartment ofDepartment ofofOxford SiteToledo SiteTonawanda North - t8 OLFRockyRFLMA Contact

38

Rapid road repair vehicle  

DOE Patents [OSTI]

Disclosed are improvments to a rapid road repair vehicle comprising an improved cleaning device arrangement, two dispensing arrays for filling defects more rapidly and efficiently, an array of pre-heaters to heat the road way surface in order to help the repair material better bond to the repaired surface, a means for detecting, measuring, and computing the number, location and volume of each of the detected surface imperfection, and a computer means schema for controlling the operation of the plurality of vehicle subsystems. The improved vehicle is, therefore, better able to perform its intended function of filling surface imperfections while moving over those surfaces at near normal traffic speeds.

Mara, Leo M. (Livermore, CA)

1999-01-01T23:59:59.000Z

39

Computerized Maintenance Management Systems  

Broader source: Energy.gov [DOE]

Computerized maintenance management systems (CMMS) are a type of management software that perform functions in support of operations and maintenance (O&M) programs. The software automates most of the logistical functions performed by O&M staff.

40

Optimizing Preventive Maintenance Models  

E-Print Network [OSTI]

Optimizing Preventive Maintenance Models. Michael Bartholomew-Biggs. School of Physics Astronomy and Mathematics, University of Hertfordshire.

Note: This page contains sample records for the topic "line road maintenance" 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

The Bumpy Road to Hydrogen  

E-Print Network [OSTI]

It appears to us that hydrogen is a highly promising option0616 The Bumpy Road to Hydrogen Daniel Sperling Joan OgdenThe Bumpy Road to Hydrogen 1 Daniel Sperling and Joan Ogden

Sperling, Dan; Ogden, Joan M

2006-01-01T23:59:59.000Z

42

New Construction Road Closures  

E-Print Network [OSTI]

New Construction Remodel Utility Road Closures 11 Keiss 12 Keiss 13 Stoddard 14 Stoddard Scott? Martha Coleman: 491-0101 Colorado State University - Fall 2013 Major Construction BRT Mason Corridor Facilitites Management Haberecht Haberecht Construction Work Zones 13 12 14 21 23 22 32 a #12;

43

Designing a scrubber for maintenance  

SciTech Connect (OSTI)

Under Round 4 of the U.S. Department of Energy`s (DOE) Clean Coal Technology program, New York State Electric & Gas Corporation (NYSEG), in partnership with Saarberg-Holter-Umwelttechnik (SHU), Consolidation Coal Company and Stebbins Engineering and Manufacturing Company, has retrofitted a formic acid enhanced forced oxidation wet limestone scrubber on Units I and 2 at the Milliken Steam Electric Station. Units I and 2 are 1950s vintage Combustion Engineering tangentially fired pulverized coal units, which are rated at nominal 150 MW each and operate in balanced draft mode. The Flue Gas Desulfurization (FGD) system for Unit 2 was placed into operation in January 1995 and the Unit I system in June 1995. The project incorporates several unique aspects: low pH operation; a ceramic tile-lined cocurrent/countercurrent, split module absorber; a wet stack supported on the roof of the FGD building; and closed loop, zero liquid discharge operation that produces commercial grade gypsum and calcium chloride brine. The project objectives include 98% SO{sub 2} removal efficiency while burning high sulfur coal, the production of marketable byproducts to minimize solid waste disposal, zero wastewater discharge, space-saving design, and minimization of maintenance requirements of a wet scrubber. The paper provides a brief overview of the project scrubber design relating to maintenance considerations. A discussion of the early results of the maintenance history is also provided. Repair techniques that have been developed and tested for ceramic tile lined modules are included. 1 fig.

Mahlmeister, M.E.; Baron, E.S. [New York State Electric and Gas Corp., Binghamton, NY (United States); Watts, J. [USDOE Pittsburgh Energy Technology Center, PA (United States)

1996-12-01T23:59:59.000Z

44

Centralized maintenance procedures  

SciTech Connect (OSTI)

In 1989, shortly after Westinghouse Hanford Company (WHC) assumed maintenance responsibilities for the Hanford site, a Department of Energy (DOE) maintenance audit found that field (working level) maintenance procedures and procedure practices of the facilities scattered across Hanford`s 560 square miles varied as greatly as the locations of those facilities. In some of the audited facilities there were few or no procedures; in others, procedures conflicted with or were redundant to procedures at other facilities. This document presents current efforts to centralize maintenance procedures.

Barber, J.R.

1994-02-01T23:59:59.000Z

45

HVAC Maintenance and Technologies  

Broader source: Energy.gov [DOE]

Presentation covers the HVAC maintenance and technologies, and is given at the Spring 2010 Federal Utility Partnership Working Group (FUPWG) meeting in Providence, Rhode Island.

46

ADEC II Universal SCR Retrofit System for On-road and Off-road...  

Broader source: Energy.gov (indexed) [DOE]

ADEC II Universal SCR Retrofit System for On-road and Off-road Diesel Engines ADEC II Universal SCR Retrofit System for On-road and Off-road Diesel Engines Presentation given at...

47

Road to Net Zero (Presentation)  

SciTech Connect (OSTI)

A PowerPoint presentation on NREL's Research Support Facility (RSF) and the road to achieving net zero energy for new construction.

Glover, B.

2011-05-01T23:59:59.000Z

48

Sally Johnson 123 Bakers Road  

E-Print Network [OSTI]

Sally Johnson 123 Bakers Road Nashville, TN 37212 203-333-4444 Sally.johnson@vanderbilt.edu Leslie. Sincerely, (signature) Sally Johnson #12;

Bordenstein, Seth

49

Notice of Availability of Plains & Eastern Clean Line Transmission...  

Energy Savers [EERE]

in Oklahoma and Tennessee; an approximately 720-mile high voltage direct current (HVDC) transmission line; an alternating current (AC) collection system; and access roads....

50

Cultural Resource Investigations for a Multipurpose Haul Road on the Idaho National Laboratory  

SciTech Connect (OSTI)

The U. S. Department of Energy, Idaho Operations Office is considering options for construction of a multipurpose haul road to transport materials and wastes between the Materials and Fuels Complex (MFC) and other Idaho National Laboratory (INL) Site facilities. The proposed road will be closed to the public and designed for limited year-round use. Two primary options are under consideration: a new route south of the existing T-25 power line road and an upgrade to road T-24. In the Spring of 2010, archaeological field surveys and initial coordination and field reconnaissance with representatives from the Shoshone-Bannock Tribes were completed to identify any resources that may be adversely affected by the proposed road construction and to develop recommendations to protect any listed or eligible for listing on the National Register of Historic Places. The investigations showed that 24 archaeological resources and one historic marker are located in the area of potential effects for road construction and operation south of the T-25 powerline road and 27archaeological resources are located in the area of potential effects for road construction and operation along road T-24. Generalized tribal concerns regarding protection of natural resources were also documented in both road corridors. This report outlines recommendations for additional investigations and protective measures that can be implemented to minimize adverse impacts to the identified resources.

Brenda R. Pace; Cameron Brizzee; Hollie Gilbert; Clayton Marler; Julie Braun Williams

2010-08-01T23:59:59.000Z

51

Snow and Ice Control Best Management Practices Parking Lots, Sidewalks, Roads  

E-Print Network [OSTI]

Snow and Ice Control Best Management Practices Parking Lots, Sidewalks, Roads Minnesota Circuit opportunity to improve the way we manage snow and ice in Minnesota. By using snow and ice control best safer--while saving money and protecting water quality. Current Situation The snow and ice maintenance

Minnesota, University of

52

Operations and Maintenance Program Structure  

Broader source: Energy.gov [DOE]

The Federal Energy Management Program recommends Federal operations and maintenance (O&M) programs comprise of five distinct functions: operations, maintenance, engineering, training, and...

53

CRAD, Maintenance Assessment Plan  

Broader source: Energy.gov [DOE]

An effective facilities maintenance program should optimize the material condition of components and equipment to support safe and effective operations and ensure the peak performance and reliability of those systems and equipment important to operations.

54

Associate Vice Chancellor Maintenance  

E-Print Network [OSTI]

Engineering Capital Planning & Design Carpentry Shop Electrical Shop Plumbing Shop HVAC Shop Housing Shop Equipment & Vehicle Maintenance Warehouse Vehicle Pool Shuttle Post Office Parking Services Contract Management Water Distribution Heat & Power Generation Heat Distribution Power Distribution December 2012

Hartman, Chris

55

Seasonal Landscape Maintenance  

E-Print Network [OSTI]

Seasonal Landscape Maintenance Oklahoma State University, in compliance with Title VI and VII State University's Department of Horticulture and Landscape Architecture and Oklahoma Cooperative to dry between watering allows plants to develop stronger, deeper roots. However, some landscape plants

Balasundaram, Balabhaskar "Baski"

56

The Australasian College of Road Safety Road Safety 2020: Smart Solutions, Sustainability, Vision, Conference Proceedings, 5-6 November 2009  

E-Print Network [OSTI]

The Australasian College of Road Safety Road Safety 2020: Smart Solutions, Sustainability, Vision Solutions, Sustainability, Vision The Australasian College of Road Safety Conference, Perth, Western Australia : Australia (2009)" #12;The Australasian College of Road Safety Road Safety 2020: Smart Solutions

Paris-Sud XI, Université de

57

CHESTNUT RIDGE RD VALLEY ROAD  

E-Print Network [OSTI]

SIGN TO: OAK RIDGE, Y-12,AND KNOXVILLE CHESTNUT RIDGE ROAD FIRSTSTREET 95 95 HFIR and SNS Sites #12;SNS PARKING CNMS PARKING COVERED BRIDGE 8310 87008910 8913 8911 8100 8330 CHESTNUT RIDGE RD TO

58

RESTRICTED ACCESS to Groat Road  

E-Print Network [OSTI]

AveUniversity Ave University Ave South Ave 80 Ave 82 Ave Braithwaite Park North Saskatchewan River Mc Ave Edinboro Road Saskatchewan Drive Saskatchewan Drive Saskatchewan Drive 88 Corbett Field West

MacMillan, Andrew

59

Murdoch University Dixon Road, Rockingham  

E-Print Network [OSTI]

Murdoch University Dixon Road, Rockingham Western Australia 6168 Email: info in Desalination Australia holds a diverse portfolio of 43 research projects, spanning five, and on microbial populations in seawater. Forward osmosis as a low energy and high efficiency pre

60

A formal ontology for industrial maintenance  

E-Print Network [OSTI]

strategies (preventive maintenance, predictive maintenance, corrective maintenance), to managing operators1 A formal ontology for industrial maintenance Authors: 1- Dr. Mohamed Hedi KARRAY, LGP The rapid advancement of information and communication technologies has resulted in a variety of maintenance

Boyer, Edmond

Note: This page contains sample records for the topic "line road maintenance" 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

Operations and maintenance philosophy  

SciTech Connect (OSTI)

This Operations and Maintenance (O&M) Philosophy document is intended to establish a future O&M vision, with an increased focus on minimizing worker exposure, ensuring uninterrupted retrieval operations, and minimizing operation life-cycle cost. It is intended that this document would incorporate O&M lessons learned into on-going and future project upgrades.

DUNCAN, G.P.

1999-10-28T23:59:59.000Z

62

CH Packaging Maintenance Manual  

SciTech Connect (OSTI)

This procedure provides instructions for performing inner containment vessel (ICV) and outer containment vessel (OCV) maintenance and periodic leakage rate testing on the following packaging seals and corresponding seal surfaces using a nondestructive helium (He) leak test. In addition, this procedure provides instructions for performing ICV and OCV structural pressure tests.

Washington TRU Solutions

2002-01-02T23:59:59.000Z

63

ADEC II Universal SCR Retrofit System for On-road and Off-road...  

Broader source: Energy.gov (indexed) [DOE]

ADEC II Universal SCR Retrofit System for On-road and Off-road Diesel Engines Richard Carlson Extengine Transport Systems, LLC Fullerton, California 2006 DEER Conference Poster...

64

Maintenance strategies to improve sootblower availability  

SciTech Connect (OSTI)

Sootblowers are electromechanical devices used for removal of ash and slag deposits from boiler tube surfaces. By directing steam, air, or water cleaning medium through a nozzle to remove deposits from boiler tubes, boilers are kept on-line for longer periods of time reducing the need for outages to clean the boiler by mechanical means. Fuel must be burned efficiently to minimize stagging and fouling of the heat transfer surfaces. Tuning the boiler to maximize combustion efficiency should not be limited to optimizing fuel conditions, air-fuel ratios, firing rates, excess air, and over-fire air, but should also include the use of sootblowers. The goal is to know when to clean, and if the cleaning cycle has effectively removed the deposit and increased heat transfer. Today, boiler cleaning technology not only focuses on the impact of the sootblowing system on overall boiler performance, but it also focuses on design improvements that impact an individual sootblower`s performance. Proper sootblower maintenance is an integral part of making existing designs and new designs work. Existing computer technologies provide a viable means of documenting and trending sootblower performance data and maintenance history. The personal computer and the availability of spreadsheet and database software make the task of quantifying sootblower performance data and maintenance history easier to achieve. The difficult task is gathering the proper data to make decisions about sootblowing operations and maintenance. The balance of this paper will discuss typical maintenance practices, and improvements that can be achieved by documenting sootblowing system inspections and maintenance activity using a personal computer database.

Walther, J.M.; Whitehead, B.K.

1996-07-01T23:59:59.000Z

65

Proposed SOLCOST maintenance activities  

SciTech Connect (OSTI)

This document provides a short description of work that has been accomplished to date and work in progress. A discussion of the program status as it is currently configured follows and finally proposed work by Solar Environmental Engineering Company (SEEC) in its most recently signed contract with the Department of Energy (DOE) is given. Early statements are designed to give the reader a good background so that the suggested SOLCOST maintenance activities will be more easily understood.

none,

1980-01-01T23:59:59.000Z

66

Mn/DOT County Road Safety Plans  

E-Print Network [OSTI]

Roads Program !! Minnesota Central Safety Funds !! Foster safety culture among county stakeholders 41 Mn/DOT County Road Safety Plans CTS Annual Research Conference April 27 & 28, 2010 Howard Preston & Objectives !! Project Overview !! Schedule, Participating Counties, Approach !! Safety Emphasis Areas

Minnesota, University of

67

Nitrous Oxide Systems Maintenance in Clinical Areas  

E-Print Network [OSTI]

. It specifically speaks to maintenance of nitrous oxide delivery systems, preventive maintenance for house. Arrange with Facilities for regular preventive maintenance and annual performance check of ventilation). b. Provides preventive maintenance on ventilation system as necessary. c. Coordinates annual

Jia, Songtao

68

Shaftesbury Road Site The Edinburgh Building  

E-Print Network [OSTI]

Shaftesbury Road Site The Edinburgh Building Shaftesbury Road, Cambridge CB2 8RU, UK Phone +44 (0@cambridge.org www.cambridge.org/casscentre Cambridge City Centre The Pitt Building Trumpington Street, Cambridge CB2.cambridge.org/bookshop By car Visitor parking is available on the Shaftesbury Road site. If visiting the pitt Building

Mackenzie, Kirill

69

Scheduling with Fixed Maintenance, Shared Resources and ...  

E-Print Network [OSTI]

Nov 17, 2014 ... maintenance constraints, blending and shared resources. ...... tegrated fixed time interval preventive maintenance and production for schedul-.

2015-02-07T23:59:59.000Z

70

Africa's Transport Infrastructure Mainstreaming Maintenance and...  

Open Energy Info (EERE)

Mainstreaming Maintenance and Management Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Africa's Transport Infrastructure Mainstreaming Maintenance and Management...

71

Genepool Quarterly Maintenance  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsingFun with Big Sky Learning Fun withGenepool Quarterly MaintenanceGenepool

72

Operations & Maintenance  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas Conchas recoveryLaboratorySpeeding access1 TechnicalOilOnlineandOperations and Maintenance

73

Applicability of Operational Research Techniques in CANDU Nuclear Plant Maintenance  

SciTech Connect (OSTI)

As previously reported at ICONE 6 in New Orleans, 1996, and ICONE 9 in Niece, 2001, the use of various maintenance optimization techniques at Bruce has lead to cost effective preventive maintenance applications for complex systems. Innovative practices included greatly reducing Reliability Centered Maintenance (RCM) costs while maintaining the accuracy of the analysis. The optimization strategy has undergone further evolution and at the present an Integrated Maintenance Program (IMP) is being put in place. Further cost refinement of the station preventive maintenance strategy whereby decisions are based on statistical analysis of historical failure data is being evaluated. A wide range of Operational Research (OR) literature was reviewed for implementation issues and several encouraging areas were found that will assist in the current effort of evaluating maintenance optimization techniques for nuclear power production. The road ahead is expected to consist first of resolving 25 years of data issues and preserving the data via appropriate knowledge system techniques while post war demographics permit experts to input into the system. Subsequent analytical techniques will emphasize total simplicity to obtain the requisite buy in from Corporate Executives who possibly are not trained in Operational Research. Case studies of containment airlock seal failures are used to illustrate the direct applicability of stochastic processes. Airlocks and transfer chambers were chosen as they have long been known as high maintenance items. Also, the very significant financial consequences of this type of failure will help to focus the attention of Senior Management on the effort. Despite substantial investment in research, improvement in the design of the seal material or configuration has not been achieved beyond the designs completed in the 1980's. Overall, the study showed excellent agreement of the relatively quick stochastic methods with the maintenance programs produced at great cost over years of trial and error. The pivotal role of expert opinion via experienced users/problem owners/maintenance engineers in all phases of the method and its application was noted and will be explored in subsequent efforts. The results are displayed via economic alternatives to more easily attract the attention of Maintenance Managers. Graphical overviews of the data demonstrated that substantial insight can be gained by simply organizing the data into statistically meaningful arrays such as histograms. The conclusions highlight several very positive avenues to evaluate at this particular juncture in time. (author)

Doyle, E. Kevin [Bruce Power LP, Box 4000B12, Tiverton, Ont., N0G2T0 (Canada)

2002-07-01T23:59:59.000Z

74

Risk-based maintenance modeling. Prioritization of maintenance importances and quantification of maintenance effectiveness  

SciTech Connect (OSTI)

This report describes methods for prioritizing the risk importances of maintenances using a Probabilistic Risk Assessment (PRA). Approaches then are described for quantifying their reliability and risk effects. Two different PRA importance measures, minimal cutset importances and risk reduction importances, were used to prioritize maintenances; the findings show that both give similar results if appropriate criteria are used. The justifications for the particular importance measures also are developed. The methods developed to quantify the reliability and risk effects of maintenance actions are extensions of the usual reliability models now used in PRAs. These extended models consider degraded states of the component, and quantify the benefits of maintenance in correcting degradations and preventing failures. The negative effects of maintenance, including downtimes, also are included. These models are specific types of Markov models. The data for these models can be obtained from plant maintenance logs and from the Nuclear Plant Reliability Data System (NPRDS). To explore the potential usefulness of these models, the authors analyzed a range of postulated values of input data. These models were used to examine maintenance effects on a components reliability and performance for various maintenance programs and component data. Maintenance schedules were analyzed to optimize the component`s availability. In specific cases, the effects of maintenance were found to be large.

Vesely, W.E.; Rezos, J.T. [Science Applications International Corp., Dublin, OH (United States)

1995-09-01T23:59:59.000Z

75

Development of a maintenance program  

SciTech Connect (OSTI)

Bruce Nuclear Generating Station (NGS) A in Tiverton, Ontario, has been operating for 10 yr. One reason for its successful operating record is the development of an effective preventive maintenance program. Evaluation of the existing preventive program included a review of maintenance of selected key equipment over the life of the station. The review emphasized the need to improve the storage and sorting of maintenance information for trend and cost analysis, manpower planning, reliability, and radiation dose calculations.

Walker, I.

1987-01-01T23:59:59.000Z

76

EA-1941: Boyer-Tillamook Access Road Improvement Project, Tillamook and Yamhill Counties, Oregon  

Broader source: Energy.gov [DOE]

BPA prepared an EA, FONSI, and Mitigation Action Plan to assess the potential environmental impacts of proposed improvements to 13 miles of access roads for its existing 115-kV Boyer-Tillamook No. 1 Transmission Line in Tillamook and Yamhill counties, Oregon. Associated activities would include resurfacing roads, adding drainage, widening 3 miles of road, constructing 0.1 mile of new road, maintaining culverts, and constructing outlet ditches and retaining walls. In addition, new bridges would be built, and culverts that currently block fish passage for anadromous and resident fish would be replaced. Additional information is available at the project website: http://efw.bpa.gov/environmental_services/Document_Library/Boyer-Tillamook/.

77

Landscape Maintenance Considerations for Homeowner  

E-Print Network [OSTI]

Landscape Maintenance Considerations for Homeowner Associations: Save Money, Be Safe, Look Good is getting their money's worth from the landscape maintenance company. Photo credit: Asset Landscaping! Kelly Murray Young Haley Paul #12;1. Consider landscape plants a long- term investment · Trees

Sanderson, Mike

78

CRAD, Maintenance- Idaho Accelerated Retrieval Project Phase II  

Broader source: Energy.gov [DOE]

A section of Appendix C to DOE G 226.1-2 "Federal Line Management Oversight of Department of Energy Nuclear Facilities." Consists of Criteria Review and Approach Documents (CRADs) used for a February 2006 Commencement of Operations assessment of the Maintenance program at the Idaho Accelerated Retrieval Project Phase II.

79

CRAD, Maintenance- Los Alamos National Laboratory TA 55 SST Facility  

Broader source: Energy.gov [DOE]

A section of Appendix C to DOE G 226.1-2 "Federal Line Management Oversight of Department of Energy Nuclear Facilities." Consists of Criteria Review and Approach Documents (CRADs) used for an assessment of the Maintenance program at the Los Alamos National Laboratory TA 55 SST Facility.

80

CRAD, Maintenance- Oak Ridge National Laboratory High Flux Isotope Reactor  

Broader source: Energy.gov [DOE]

A section of Appendix C to DOE G 226.1-2 "Federal Line Management Oversight of Department of Energy Nuclear Facilities." Consists of Criteria Review and Approach Documents (CRADs) used for a February 2007 assessment of the Maintenance Program in preparation for restart of the Oak Ridge National Laboratory High Flux Isotope Reactor.

Note: This page contains sample records for the topic "line road maintenance" 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

Plant maintenance and advanced reactors issue, 2008  

SciTech Connect (OSTI)

The focus of the September-October issue is on plant maintenance and advanced reactors. Major articles/reports in this issue include: Technologies of national importance, by Tsutomu Ohkubo, Japan Atomic Energy Agency, Japan; Modeling and simulation advances brighten future nuclear power, by Hussein Khalil, Argonne National Laboratory, Energy and desalination projects, by Ratan Kumar Sinha, Bhabha Atomic Research Centre, India; A plant with simplified design, by John Higgins, GE Hitachi Nuclear Energy; A forward thinking design, by Ray Ganthner, AREVA; A passively safe design, by Ed Cummins, Westinghouse Electric Company; A market-ready design, by Ken Petrunik, Atomic Energy of Canada Limited, Canada; Generation IV Advanced Nuclear Energy Systems, by Jacques Bouchard, French Commissariat a l'Energie Atomique, France, and Ralph Bennett, Idaho National Laboratory; Innovative reactor designs, a report by IAEA, Vienna, Austria; Guidance for new vendors, by John Nakoski, U.S. Nuclear Regulatory Commission; Road map for future energy, by John Cleveland, International Atomic Energy Agency, Vienna, Austria; and, Vermont's largest source of electricity, by Tyler Lamberts, Entergy Nuclear Operations, Inc. The Industry Innovation article is titled Intelligent monitoring technology, by Chris Demars, Exelon Nuclear.

Agnihotri, Newal (ed.)

2009-09-15T23:59:59.000Z

82

Asphalt, Concrete, and Turf Maintenance and Preservation  

E-Print Network [OSTI]

preventive maintenance, pavement distress and identification, and best practices for the maintenance Consultant WSB and Associates, Inc. 763-287-7184 jstewart@wsbeng.com #12;2 Preventive Maintenance Preventive maintenance and minor rehab, and is often used to repair environmental damage. Preventive maintenance narrows

Minnesota, University of

83

ROAD-MAN-LANDSCAPE -IN THEORY ASB155 Road-man-landscape -in theory  

E-Print Network [OSTI]

and environmental requirements. Innehåll: Course content: New roads in the landscape. Conversion concepts in traffic planning, road construction, landscape architecture, urban architecture, planning for masters (graduate) students of engineering, architecture and landscape architecture, and future planners

84

ROAD-MAN-LANDSCAPE -DESIGNPROJECT ASB150 Road-man-landscape -designproject  

E-Print Network [OSTI]

, landscape and environmental requirements. Innehåll: Course content: New roads in the landscape. Conversion concepts in traffic planning, road construction, landscape architecture, urban architecture, planning (graduate) students of engineering, architecture and landscape architecture, and future planners

85

Global Roads Global Roads Open Access Data Set, Version 1 (gROADSv1): South America  

E-Print Network [OSTI]

0 1,000 Km Global Roads Global Roads Open Access Data Set, Version 1 (gROADSv1): South America South America Lambert Conformal Conic Projection Data source: Center for International Earth Science

Columbia University

86

Virginia Natural Gas's Hampton Roads Pipeline Crossing  

Broader source: Energy.gov [DOE]

Presentationgiven at the Federal Utility Partnership Working Group (FUPWG) Fall 2008 meetingcovers Virginia Natural Gas's (VNG's) pipeline project at Hampton Roads Crossing (HRX).

87

New active safety device dedicated to light all-terrain vehicle stability: Application to quad bike and off-road  

E-Print Network [OSTI]

. It consists in using Predictive Functional Control (PFC) so as to compute, on-line, the maximum vehicle and braking control [3] and [2]), they appear to be poorly relevant for fast off-road motion context (since]. It consists in the on-line adaptation of tire cornering stiffnesses, representative of grip conditions, based

Boyer, Edmond

88

EA-1980: Spar Canyon-Round Valley Access Road System Improvements, Custer County, Idaho  

Broader source: Energy.gov [DOE]

Bonneville Power Administration is preparing an EA to assess potential environmental impacts of proposed improvements to the access road system for its existing Spar Canyon-Round Valley Transmission Line located on Bureau of Land Management land in Custer County, Idaho.

89

Operations and Maintenance Program Measurement  

Broader source: Energy.gov [DOE]

Operations and maintenance (O&M) measurement tends to focus on reliability as the sole metric. Every Federal agency wants a reliable facility, but this metric alone is not enough to build a...

90

Maintenance Practices for LED Streetlights  

Broader source: Energy.gov [DOE]

This April 14, 2014 webinar answered important questions about the maintenance and reliability of LED streetlights, and how to take these issues into account when planning and preparing for a...

91

Maintenance FUSION IGNITION RESEARCH EXPERIMENT  

E-Print Network [OSTI]

Insulation Enclosure Remote Maintenance Module FUSION IGNITION RESEARCH EXPERIMENT SYSTEM describes the status of the configuration development and the integration of the major subsystem components vessel structural stiffness, this configuration makes use of the cooling jacket as nuclear shielding

92

Operations and Maintenance Management Support  

Broader source: Energy.gov [DOE]

Federal operations and maintenance (O&M) programs must gain full support from management to succeed. Management understanding and buying into the program elevates O&M importance and allows...

93

Business Development - Predictive Maintenance Products  

E-Print Network [OSTI]

BUSINESS DEVELOPMENT - PREDICTIVE MAINTENANCE PRODUCTS Phillip Sceiczina, ifm efector, inc. In this time of global competitiveness, more companies are focusing on reducing manufacturing costs to increase profits. Energy costs can be a...

Sceiczina, P.

2005-01-01T23:59:59.000Z

94

Sustainable Operations & Maintenance Implementation Support  

E-Print Network [OSTI]

, and purchasing policy: Energy efficiency cannot exist without accountability and organizational support energy efficiency in buildings. Organizational innovation for energy conservation; Organizations face of energy efficiency. Meetings with facilities personnel, maintenance staff, building managers, building oc

95

ENERGY STRATEGY: THE ROAD NOT TAKEN?  

E-Print Network [OSTI]

ENERGY STRATEGY: THE ROAD NOT TAKEN? By Amory B. Lovins Two road5 diverged in a wood, and I-- I are America's formal or de facto energy policies leading us? Where might we choose to go instead? How can we concepts in energy strategy by outlining and contrasting two en- ergy paths tbat the United States might

Kammen, Daniel M.

96

Safety Considerations When Driving on Rural Roads  

E-Print Network [OSTI]

procedures to follow. Characteristics of rural or forest roads Extra caution is required when driving-moving vehicles, animals, debris) · Unusually steep hills or sharp curves Since help may often be difficult.Agricultural or prescribed forest burning may produce smoke on roads. Hazard: Approaching vehicles, livestock or wild animals

Vivoni, Enrique R.

97

Turfgrass: Maintenance Costs in Texas.  

E-Print Network [OSTI]

. These regions also have high water costs. The Gulf Coast, where water is a minor item, has an average expenditure only slightly greater than half that in West Texas. Average lawn sizes in these two regions are almost identical. Use of com- post, commercial.... Individuals with grasses other than bermuda and St. Augustine spend on the average about 53 percent TARLE 2. TOTALS OF VARIOUS HOME LAWN MAINTENANCE EXPENDITURES WITHIN REGIONS AND FOR THE STATE1 Number of Maintenance items Region households Commercial...

Holt, Ethan C.; Allen, W. Wayne; Ferguson, Marvin H.

1964-01-01T23:59:59.000Z

98

Canadian Solar Road Panel Design: A Structural and Environmental Analysis.  

E-Print Network [OSTI]

??Solar road panels are a technology that have the ability to revolutionize the way that roads are built and how electricity is generated. Strong incentives (more)

Northmore, Andrew

2014-01-01T23:59:59.000Z

99

Electricity for road transport, flexible power systems and wind...  

Open Energy Info (EERE)

Electricity for road transport, flexible power systems and wind power (Smart Grid Project) Jump to: navigation, search Project Name Electricity for road transport, flexible power...

100

Microsoft Word - CX-Ross-Lexington_access_road_WEB.doc  

Broader source: Energy.gov (indexed) [DOE]

Darin Bowman Project Manager - TELF-TPP-3 Proposed Action: Access road repair including reconstructing, grading, and shaping of roads, placing and compacting of rock surfacing,...

Note: This page contains sample records for the topic "line road maintenance" 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

E-Print Network 3.0 - access roads Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Collection: Computer Technologies and Information Sciences 64 Colorado Forest Road Field Handbook Summary: . . . . . . . . . . . . 3 Road Access . . . . . . . . . . . . . . . . ....

102

Dynamic Scheduling of Maintenance Activities Under Uncertainties  

E-Print Network [OSTI]

of the required treatment. There are mainly two types of maintenance activities: the preventive maintenance, whoseDynamic Scheduling of Maintenance Activities Under Uncertainties Fran¸cois Marmier, Christophe in maintenance services field where the different practical knowledges or skills are their working tools. We

Paris-Sud XI, Université de

103

Chapter 6.14 PROPERTY MAINTENANCE  

E-Print Network [OSTI]

Chapter 6.14 PROPERTY MAINTENANCE Sections: 6.14.010 Findings. 6.14.020 Landscape Maintenance. 6 of landscaping and/or landscape maintenance on private property, including overgrown, dead, or decayed vegetation of the residents of the City of Riverside. (Ord. 6970 § 2, 2007) Section 6.14.020 Landscape maintenance. A

Lyubomirsky, Ilya

104

Operations and Maintenance Manual for Large Aperture Scanner System  

SciTech Connect (OSTI)

Operations and maintenance manual includes detailed instructions for system assembly, use, and maintenance.

Jones, Anthony M.; Hall, Thomas E.

2010-04-08T23:59:59.000Z

105

A quadratic algorithm for road coloring  

E-Print Network [OSTI]

The road coloring theorem states that every aperiodic directed graph with constant out-degree has a synchronized coloring. This theorem had been conjectured during many years as the road coloring problem before being settled by A. Trahtman. Trahtman's proof leads to an algorithm that finds a synchronized labeling with a cubic worst-case time complexity. We show a variant of his construction with a worst-case complexity which is quadratic in time and linear in space. We also extend the road coloring theorem to the periodic case.

Bal, Marie-Pierre

2008-01-01T23:59:59.000Z

106

Opportune maintenance and predictive maintenance decision support douard Thomas, ric Levrat, Benoit Iung, Pierre Cocheteux  

E-Print Network [OSTI]

: When to perform a particular maintenance action? What components should benefit from a preventive maintenance action? Which components should first benefit from a preventive maintenance interventionOpportune maintenance and predictive maintenance decision support ?douard Thomas, ?ric Levrat

Paris-Sud XI, Université de

107

Airline Fleet Maintenance: Trade-off Analysis of Alternate Aircraft Maintenance Approaches  

E-Print Network [OSTI]

-based. The preventative alternative involves the transmission of maintenance data to maintenance personnel whenAirline Fleet Maintenance: Trade-off Analysis of Alternate Aircraft Maintenance Approaches Mike Dupuy, Dan Wesely, Cody Jenkins Abstract ­ Airline maintenance is a significant contributor

108

Iron production maintenance effectiveness system  

SciTech Connect (OSTI)

In 1989, an internal study in the Coke and Iron Maintenance Department identified the opportunities available to increase production, by decreasing unscheduled maintenance delays from 4.6%. A five year front loaded plan was developed, and presented to the company president. The plan required an initial investment of $1.4 million and a conservative break-even point was calculated to be 2.5 years. Due to budget restraints, it would have to be self-funded, i.e., generate additional production or savings, to pay for the program. The program began in 1991 at number 2 coke plant and the blast furnaces. This paper will describe the Iron Production Maintenance Effectiveness System (ME), which began with the mechanical and pipefitting trades.

Augstman, J.J. [Dofasco Inc., Hamilton, Ontario (Canada)

1996-12-31T23:59:59.000Z

109

St. Lucie County Cooperative Extension 8400 Picos Road, Suite 101  

E-Print Network [OSTI]

If Commercial Landscape Maintenance workers want to legally apply "Caution" labeled pesticides including of a chapter 482 "Limited Commercial Landscape Maintenance license". In order to obtain this license Landscape Maintenance Training workshop plus pass a Limited Certification Landscape Maintenance exam

Watson, Craig A.

110

On-road remote sensing of vehicle emissions in  

E-Print Network [OSTI]

On-road remote sensing of vehicle emissions in the Auckland Region August 2003 Technical 1877353000 www.arc.govt.nz #12;TP 198 On-Road Remote Sensing of Vehicle Emissions in the Auckland Region #12;Page i TP 198 On-Road Remote Sensing of Vehicle Emissions in the Auckland Region On-road remote sensing

Denver, University of

111

The Political Economy of Private Roads David Levinson  

E-Print Network [OSTI]

to the generating plants in the electricity sector. What are not private, of course, are the roads them- selves4 The Political Economy of Private Roads David Levinson CosaNostra Pizza #3569 is on Vista Road in road privatization and alternative financing, not just by science fiction writ- ers, anarchists

Levinson, David M.

112

HCEI Road Map: 2011 Edition (Brochure)  

SciTech Connect (OSTI)

This road map outlines the 2011 key goals and strategies of the Hawaii Clean Energy Initiative, was founded based on a Memorandum of Understanding between the State of Hawaii and the U.S. Department of Energy in 2008.

Braccio, R.; Finch, P.

2011-08-01T23:59:59.000Z

113

Dynamic Maintenance of Service Orchestrations  

E-Print Network [OSTI]

-Rocquencourt, France Valérie Issarny INRIA Paris-Rocquencourt, France ABSTRACT Service-oriented architectures evolved/orchestration of services. One of the next challenges in this field is the maintenance of service-oriented architectures orchestrations. 1. INTRODUCTION Service Oriented Architecture (SOA) is an architectural style that emerged

Boyer, Edmond

114

Surveillance & Maintenance: The Requirements Based Surveillance and Maintenance Review Process (RBSM)  

Broader source: Energy.gov [DOE]

Overall direction for surveillance and maintenance of excess facilities is addressed in DOE G 430.1-2, IMPLEMENTATION GUIDE FOR SURVEILLANCE AND MAINTENANCE DURING FACILITY TRANSITION AND...

115

Invertible Program Restructurings for Continuing Modular Maintenance  

E-Print Network [OSTI]

Invertible Program Restructurings for Continuing Modular Maintenance Julien Cohen ASCOLA team (EMN in main- tenance with invertible program transformations. We illustrate this on the typical Expression problems with our approach. Keywords-modular maintenance; restructuring; invertible pro- gram

Paris-Sud XI, Université de

116

Effects of dairy intake on weight maintenance  

E-Print Network [OSTI]

, randomized trial. Weight loss was baseline to 3 months, weight maintenance was 4 to 9 months. Participants were maintained randomly assigned to low dairy ( 3 servings/d) diets for the maintenance phase. Three...

Zemel, Michael B.; Donnelly, Joseph E.; Smith, Bryan K.; Sullivan, Debra K.; Richards, Joanna; Morgan-Hanusa, Danielle; Mayo, Matthew S.; Sun, Xiaocun; Cook-Wiens, Galen; Bailey, Bruce W.; Van Walleghen, Emily L.; Washburn, Richard A.

2008-10-24T23:59:59.000Z

117

Mining Surveillance and Maintenance Dollars  

SciTech Connect (OSTI)

Accelerating site cleanup to reduce facility risks to the workers, the public and the environment during a time of declining federal budgets represents a significant technical and economic challenge to U.S. Department of Energy (DOE) Operations Offices and their respective contractors. A significant portion of a facility's recurring annual expenses are associated with routine, long-term surveillance and maintenance (S&M) activities. However, ongoing S&M activities do nothing to reduce risks and basically spend money that could be reallocated towards facility deactivation. This paper discusses the background around DOE efforts to reduce surveillance and maintenance costs, one approach used to perform cost reviews, lessons learned from field implementation and what assistance is available to assist DOE sites in performing these evaluations.

MARTINEZ, R.

2000-02-01T23:59:59.000Z

118

Maintenance and Prevention: Formalization and Fixpoint Characterization  

E-Print Network [OSTI]

Maintenance and Prevention: Formalization and Fixpoint Characterization Munindar P. Singh Maintenance and prevention are important concepts in the science of intel­ ligent systems, yet serious research attention. Maintenance and prevention are duals of each other, but cannot be reduced

119

ROBUSTNESS MEASURE FOR FUZZY MAINTENANCE ACTIVITIES SCHEDULE  

E-Print Network [OSTI]

activities: the preventive maintenance, whose activities can be long term planned, and the correctiveROBUSTNESS MEASURE FOR FUZZY MAINTENANCE ACTIVITIES SCHEDULE François MARMIER , Christophe VARNIER. Especially in the field of maintenance services where the different practical knowledge or skills

Paris-Sud XI, Université de

120

Optimal Preventive Maintenance Scheduling in Semiconductor Manufacturing  

E-Print Network [OSTI]

1 Optimal Preventive Maintenance Scheduling in Semiconductor Manufacturing Xiaodong Yao, Emmanuel on Control Applications in 2001. #12;2 Abstract Preventive Maintenance (PM) scheduling is a very challenging schedule with that of a baseline reference schedule are also presented. Index Terms preventive maintenance

Marcus, Steven I.

Note: This page contains sample records for the topic "line road maintenance" 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

Prognostics for the Maintenance of Distributed Systems  

E-Print Network [OSTI]

but also higher level function prognosis. I. INTRODUCTION In the classical case, preventive maintenance of preventive maintenance for complex systems. In this sense, a distributed system can be split down into a setPrognostics for the Maintenance of Distributed Systems Pauline Ribot, Yannick Pencol´e and Michel

Pencolé, Yannick

122

Laboratory services series: a programmed maintenance system  

SciTech Connect (OSTI)

The diverse facilities, operations and equipment at a major national research and development laboratory require a systematic, analytical approach to operating equipment maintenance. A computer-scheduled preventive maintenance program is described including program development, equipment identification, maintenance and inspection instructions, scheduling, personnel, and equipment history.

Tuxbury, D.C.; Srite, B.E.

1980-01-01T23:59:59.000Z

123

STANDARD OPERATING PROCEDURES Annual Site Maintenance  

E-Print Network [OSTI]

IMPROVE STANDARD OPERATING PROCEDURES SOP 226 Annual Site Maintenance Date Last Modified Modified This standard operating procedure (SOP) describes the procedures for annual maintenance of equipment Sampler Operation Manual #12;SOP 226: Annual Site Maintenance 3 1.0 PURPOSE AND APPLICABILITY

Fischer, Emily V.

124

Preventative Maintenance (PM) Policy Outline the policy regarding preventative vehicle maintenance on University of Michigan (U-  

E-Print Network [OSTI]

Preventative Maintenance (PM) Policy Objective Outline the policy regarding preventative vehicle maintenance on University of Michigan (U- M) vehicles. Policy 1. All maintenance performed on U-M vehicles their own campus maintenance facility to repair their fleet vehicles. 2. To ensure proper stewardship of U

Kirschner, Denise

125

Vehicle Maintenance Policy Outline the policy regarding vehicle maintenance at University of Michigan (U-M).  

E-Print Network [OSTI]

Vehicle Maintenance Policy Objective Outline the policy regarding vehicle maintenance at University of Michigan (U-M). Policy 1. All maintenance performed on U-M vehicles must be coordinated through Garage to repair their fleet vehicles. 2. U-M vehicles leased through Fleet Services include routine maintenance

Kirschner, Denise

126

Pacific Northwest Laboratory Maintenance Implementation plan  

SciTech Connect (OSTI)

This Maintenance Implementation plan has been developed for Pacific Northwest Laboratory`s (PNL) Nuclear Facilities: 306W, 324, 325, 327 and 329NMF. It is based on a graded approach, self-assessment of the existing maintenance program(s) per the requirements specified by US Department of Energy (DOE) Order 4330.4A, Chapter II, Change {number_sign}3. The results of this assessment were evaluated to determine needed improvements in PNL Craft Services` current maintenance program. The objective of this implementation plan is to provide baseline information for compliance to the DOE 4330.4A, and for needed improvements. The prime consideration in applying a graded approach to the Order has been to maintain safe and reliable operations, environmental compliance, safeguards and security, programmatic mission, facility preservation, and/or other facility-specific requirements. Using the results of the self-assessment, PNL has selected nine of the 18 elements of the Maintenance Program defined by DOE Order 4330.4A for improvement. The elements selected for improvement are Training and Qualification of Maintenance Personnel; Maintenance Procedures; Planning, Scheduling, and Coordination of Maintenance; Control of Maintenance Activities; Post-Maintenance Testing; Facility Condition Inspection; Management Involvement; Maintenance History; and Additional Maintenance Requirements. Based upon graded approach and current funding, those elements considered most important have been selected as goals for earliest compliance. Commitment dates for these elements have been established for compliance. The remaining elements of noncompliance will be targeted for implementation during later budget periods.

Bright, J.D.

1992-06-01T23:59:59.000Z

127

Pacific Northwest Laboratory Maintenance Implementation plan  

SciTech Connect (OSTI)

This Maintenance Implementation plan has been developed for Pacific Northwest Laboratory's (PNL) Nuclear Facilities: 306W, 324, 325, 327 and 329NMF. It is based on a graded approach, self-assessment of the existing maintenance program(s) per the requirements specified by US Department of Energy (DOE) Order 4330.4A, Chapter II, Change {number sign}3. The results of this assessment were evaluated to determine needed improvements in PNL Craft Services' current maintenance program. The objective of this implementation plan is to provide baseline information for compliance to the DOE 4330.4A, and for needed improvements. The prime consideration in applying a graded approach to the Order has been to maintain safe and reliable operations, environmental compliance, safeguards and security, programmatic mission, facility preservation, and/or other facility-specific requirements. Using the results of the self-assessment, PNL has selected nine of the 18 elements of the Maintenance Program defined by DOE Order 4330.4A for improvement. The elements selected for improvement are Training and Qualification of Maintenance Personnel; Maintenance Procedures; Planning, Scheduling, and Coordination of Maintenance; Control of Maintenance Activities; Post-Maintenance Testing; Facility Condition Inspection; Management Involvement; Maintenance History; and Additional Maintenance Requirements. Based upon graded approach and current funding, those elements considered most important have been selected as goals for earliest compliance. Commitment dates for these elements have been established for compliance. The remaining elements of noncompliance will be targeted for implementation during later budget periods.

Bright, J.D.

1992-06-01T23:59:59.000Z

128

Optimal Joint Preventive Maintenance and Production Policies* Xiaodong Yao  

E-Print Network [OSTI]

Optimal Joint Preventive Maintenance and Production Policies* Xiaodong Yao SAS Institute Inc. Cary preventive maintenance (PM) and production policies for an unreliable production-inventory system in which to establish some additional structural properties. Keywords: optimal preventive maintenance, joint maintenance

Marcus, Steven I.

129

Plant maintenance and plant life extension issue, 2008  

SciTech Connect (OSTI)

The focus of the March-April issue is on plant maintenance and plant life extension. Major articles include the following: Exciting time to be at the U.S. NRC, by Dale Klein, Nuclear Regulatory Commission; Extraordinary steps to ensure a minimal environmental impact, by George Vanderheyden, UniStar Nuclear Energy, LLC.; Focused on consistent reduction of outages, by Kevin Walsh, GE Hitachi Nuclear Energy; On the path towards operational excellence, by Ricardo Perez, Westinghouse Electric Company; Ability to be refuelled on-line, by Ian Trotman, CANDU Services, Atomic Energy of Canada, Ltd.; ASCA Application for maintenance of SG secondary side, by Patrick Wagner, Wolf Creek Nuclear Operating Corporation, Phillip Battaglia and David Selfridge, Westinghouse Electric Company; and, An integral part of the landscape and lives, by Tyler Lamberts, Entergy Nuclear Operations, Inc. The Industry Innovation article is titled Steam generator bowl drain repairs, by John Makar and Richard Gimple, Wolf Creek Nuclear Operating Corporation.

Agnihotri, Newal (ed.)

2008-03-15T23:59:59.000Z

130

A Study of Maintenance Contribution to a Joint Production and Preventive maintenance Scheduling Problem in the Robustness  

E-Print Network [OSTI]

A Study of Maintenance Contribution to a Joint Production and Preventive maintenance Scheduling production and Preventive Maintenance (PM) scheduling problem in the robustness framework. The contributions equipment reliability and performance loss under disruption Key words: Production, Preventive maintenance

Paris-Sud XI, Université de

131

EA-1981: Bonneville-Hood River Transmission Line Rebuild, Multnomah and Hood River Counties, Oregon  

Broader source: Energy.gov [DOE]

Bonneville Power Administration (BPA) is preparing an EA to assess potential environmental impacts of a proposal to rebuild its 24-mile long, 115 kilovolt Bonneville-Hood River transmission line. The existing line runs between the Bonneville Powerhouse at Bonneville Dam in Multnomah County, Oregon, and BPA's existing Hood River Substation in Hood River County, Oregon. The project would include replacing structures and conductor wires, improving access roads, and constructing new access roads or trails where needed.

132

Optimal Economic Selection of Road Design Standards for Timber Harvesting  

E-Print Network [OSTI]

with uniform conditions of road construction is to be accessed by truck road for timber harvest. A discrete when constructed to a given standard and used for timber haul depends fundamentally on the volume the entire length of the road even as haul volumes change are developed. Examples are given. FOR. SCI. 43

Greulich, Francis E.

133

ORIGINAL PAPER Wild Turkey (Meleagris gallopavo) association to roads  

E-Print Network [OSTI]

ORIGINAL PAPER Wild Turkey (Meleagris gallopavo) association to roads: implications for distance roads. Our objective was to determine if and when Rio Grande wild turkeys (Meleagris gallopavo gallopavo intermedia . Rio Grande wild turkey. Roads . Texas Communicated by H. Kierdorf D. R. Erxleben :M

Wallace, Mark C.

134

WP1 Climate services for road  

E-Print Network [OSTI]

WP1 Climate services for road authorities Janette Bessembinder et al. #12;2 A1: review, analysis and assessment of existing climate change projections regarding TEN-T needs A2: Development of a common methodology for the production of regional climate projections to provide consistent input data for risk

Haak, Hein

135

Finance forum.........................2 LTAP Roads Scholars.............3  

E-Print Network [OSTI]

· Finance forum.........................2 · LTAP Roads Scholars.............3 · CTS Executive on page 3 Value capture continued on page 2 Current funding and finance mechanisms for transportation face completed research project led by CTS. "The project provides new financing meth- ods that are not currently

Minnesota, University of

136

"MBUF Demo" "Mn Road Fee Test"  

E-Print Network [OSTI]

(40 mpg) Electric Vehicle (non-gas powered) State Tax * Federal Tax ** State Tax * Federal Tax"MBUF Demo" "Mn Road Fee Test" "IntelliDrive Connected Vehicles for Safety, Mobility and User Fee Overview Six Months In-Vehicle Data Collection Participant Recruited Equipment Deployed First Odometer

Minnesota, University of

137

Estimating Vehicle Miles Traveled on Local Roads  

E-Print Network [OSTI]

in social science and we relate it to traffic volumes. We demonstrate that VMT on local roads exhibits a scale-free property: it follows two piecewise (double) power law distributions. In other words, the total local VMT can be obtained by properly...

Qian, Jiayu

2013-11-07T23:59:59.000Z

138

ASSESSING CAUSAL FACTORS IN INDIVIDUAL ROAD ACCIDENTS  

E-Print Network [OSTI]

ASSESSING CAUSAL FACTORS IN INDIVIDUAL ROAD ACCIDENTS: COLLECTIVE RESPONSIBILITY IN FREEWAY REAR accident report: Happened on I-94 in downtown Minneapolis Happened during the afternoon peak period Vehicle" is a "condition or event" such that "had the condition or event been prevented...the accident would not occur

Minnesota, University of

139

Electric Companies and Electric Transmission Lines (North Dakota)  

Broader source: Energy.gov [DOE]

The Public Service Commission has the authority to regulate the construction, operation, and maintenance of electrical supply lines, and to issue additional rules for this purpose. Section 49-21.1...

140

No maintenance -- no energy efficiency  

SciTech Connect (OSTI)

Field investigations illustrate that it is not realistic to expect new high-tech equipment to function for a full life expectancy at high efficiency without significant operations and maintenance (O&M). A simple walk through inspection of most buildings reveals extensive equipment that is being operated on manual override, is incorrectly adjusted and operating inefficiently, or is simply inoperative. This point is illustrated with two examples at Robins Air Force Base, Georgia. The first describes development of a comprehensive, base-wide, steam trap maintenance program. The second describes a measured evaluation from a typical office building. The objective of both examples was to assess the importance of proper O&M. The proposed ``O&M First`` philosophy will result in more efficient building HVAC operation, provide improved services to the building occupants, and reduce energy consumption and unscheduled equipment repair/replacement. Implementation of a comprehensive O&M program will result in a 15--25% energy savings. The O&M foundation that is established will allow other energy conservation activities such is demand side management or energy management and control systems, to achieve and maintain their expected energy savings.

Szydlowski, R.F.; Schliesing, J.S.; Winiarski, D.W.

1994-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "line road maintenance" 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.


141

Speciation of Sb in airborne particulate matter, vehicle brake linings, and brake pad wear residues  

E-Print Network [OSTI]

Speciation of Sb in airborne particulate matter, vehicle brake linings, and brake pad wear residues: XAS XANES EXAFS Antimony Particulate matter Brake linings a b s t r a c t Insights into the speciation of Sb in samples of brake linings, brake pad wear residues, road dust, and atmospheric particulate

Short, Daniel

142

Optimization Online - Optimizing Preventive Maintenance Models  

E-Print Network [OSTI]

Jun 29, 2004 ... Abstract: We deal with the problem of scheduling preventive maintenance (PM) by minimizing a performance function which reflects repair and...

Michael Bartholomew-Biggs

2004-06-29T23:59:59.000Z

143

BPAT Systems Maintenance - February 9, 2015  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

CommitteesTeams Customer Training Interconnection Notices Rates Standards of Conduct Tariff TF Web Based Training Notice: BPAT Systems Maintenance Posted Date: 292015 BPAT's...

144

BPAT Systems Maintenance - December 12, 2014  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

CommitteesTeams Customer Training Interconnection Notices Rates Standards of Conduct Tariff TF Web Based Training Notice: BPAT Systems Maintenance Posted Date: 12122014 BPAT's...

145

BPAT Systems Maintenance - November 5, 2014  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

CommitteesTeams Customer Training Interconnection Notices Rates Standards of Conduct Tariff TF Web Based Training Notice: BPAT Systems Maintenance Posted Date: 1152014 BPAT's...

146

FAQS Reference Guide Facility Maintenance Management  

Broader source: Energy.gov [DOE]

This reference guide addresses the competency statements in the April 2014 edition of DOE Standard DOE-STD-1181-2014, Facility Maintenance Management Functional Area Qualification Standard.

147

Scheduling with Fixed Maintenance, Shared Resources and ...  

E-Print Network [OSTI]

Nov 30, 2014 ... Scheduling with Fixed Maintenance, Shared Resources and Nonlinear Feedrate Constraints: a Mine Planning Case Study. Christina N Burt...

Christina N Burt

2014-11-30T23:59:59.000Z

148

Risk Based Maintenance Optimization using Probabilistic Maintenance Quantification Models of Circuit Breaker  

E-Print Network [OSTI]

is carried to understand the importance of model parameters in obtaining optimal maintenance strategies. The analysis covers the effect of inspection rate calculated for each stage and its impact on failure probability, inspection cost, maintenance cost...

Natti, Satish

2010-01-14T23:59:59.000Z

149

Section 6 -Facilities Usage and Maintenance A. Facilities Usage and Maintenance  

E-Print Network [OSTI]

Section 6 - Facilities Usage and Maintenance A. Facilities Usage and Maintenance 1 be held financially responsible. Financial responsibility extends to abandoned belongings, excessive is not permitted under any circumstances. Storage facilities are provided in most student housing units for storing

Pantaleone, Jim

150

Vehicle Maintenance Procedure Outline the procedure for vehicle maintenance at University of Michigan (U-M).  

E-Print Network [OSTI]

Vehicle Maintenance Procedure Objective Outline the procedure for vehicle maintenance at University of Michigan (U-M). Procedure 1. Your U-M vehicle has a mechanical and/or safety issue. 2. Contact Garage of the vehicle or if needed, have the vehicle towed to the maintenance facility. 4. If a loaner is needed while

Kirschner, Denise

151

A road map for implementing systems engineering  

SciTech Connect (OSTI)

Studies by academia, industry, and government indicate that applying a sound systems engineering process to development programs is an important tool for preventing cost and schedule overruns and performance deficiencies. There is an enormous body of systems engineering knowledge. Where does one start? How can the principles of systems engineering be applied in the Sandia environment? This road map is intended to be an aid to answering these questions.

Dean, F.F. [Sandia National Labs., Albuquerque, NM (United States). New Mexico Weapons Systems Engineering Center; Bentz, B.; Bahill, A.T. [Univ. of Arizona, Tucson, AZ (United States)

1997-02-01T23:59:59.000Z

152

Void Fraction Instrument operation and maintenance manual  

SciTech Connect (OSTI)

This Operations and Maintenance Manual (O&MM) addresses riser installation, equipment and personnel hazards, operating instructions, calibration, maintenance, removal, and other pertinent information necessary to safely operate and store the Void Fraction Instrument. Final decontamination and decommissioning of the Void Fraction Instrument are not covered in this document.

Borgonovi, G.; Stokes, T.I.; Pearce, K.L.; Martin, J.D.; Gimera, M.; Graves, D.B.

1994-09-01T23:59:59.000Z

153

Software Testing and Maintenance 1 Regression Testing  

E-Print Network [OSTI]

1 Software Testing and Maintenance 1 Regression Testing Introduction Test Selection Test Minimization Test Prioritization Summary Software Testing and Maintenance 2 What is it? Regression testing refers to the portion of the test cycle in which a program is tested to ensure that changes do not affect

Lei, Jeff Yu

154

CRAD, Maintenance- Oak Ridge National Laboratory High Flux Isotope Reactor Contractor ORR  

Broader source: Energy.gov [DOE]

A section of Appendix C to DOE G 226.1-2 "Federal Line Management Oversight of Department of Energy Nuclear Facilities." Consists of Criteria Review and Approach Documents (CRADs) used for a February 2007 assessment of the Maintenance Program portion of an Operational Readiness Review of the Oak Ridge National Laboratory High Flux Isotope Reactor.

155

Functional Prognostic Architecture for the Maintenance of Complex Systems  

E-Print Network [OSTI]

their functions by new ones. In order to optimize the maintenance cost, it is necessary to perform preventive maintenance to prevent failure occur- rence. Preventive maintenance actions consist in replacing components the date of the next scheduled maintenance phase. In the classical case, preventive maintenance is only

Pencolé, Yannick

156

Diagnosis and prognosis for the maintenance of complex systems  

E-Print Network [OSTI]

--Diagnosis, prognosis, preventive maintenance, complex systems. I. INTRODUCTION Nowadays, system maintenance is a key to decrease the maintenance cost, it is necessary to perform preventive maintenance [3], [4], [5] which alsoDiagnosis and prognosis for the maintenance of complex systems Pauline Ribot1,2 , Yannick Pencol´e1

Pencolé, Yannick

157

Online Monitoring to Enable Improved Diagnostics, Prognostics and Maintenance  

SciTech Connect (OSTI)

For both existing and new plant designs there are increasing opportunities and needs for the application of advanced online surveillance, diagnostic and prognostic techniques. These methods can continuously monitor and assess the health of nuclear power plant systems and components. The added effectiveness of such programs has the potential to enable holistic plant management, and minimize exposure to future and unknown risks. The 'NDE & On-line Monitoring' activities within the Advanced Instrumentation, Information and Control Systems (II&CS) Pathway are developing R&D to establish advanced condition monitoring and prognostics technologies to understand and predict future phenomena, derived from plant aging in systems, structures, and components (SSC). This research includes utilization of the enhanced functionality and system condition awareness that becomes available through the application of digital technologies at existing nuclear power plants for online monitoring and prognostics. The current state-of-the-art for on-line monitoring applied to active components (eg pumps, valves, motors) and passive structure (eg core internals, primary piping, pressure vessel, concrete, cables, buried pipes) is being reviewed. This includes looking at the current deployment of systems that monitor reactor noise, acoustic signals and vibration in various forms, leak monitoring, and now increasingly condition-based maintenance (CBM) for active components. The NDE and on-line monitoring projects are designed to look beyond locally monitored CBM. Current trends include centralized plant monitoring of SSC, potential fleet-based CBM and technology that will enable operation and maintenance to be performed with limited on-site staff. Attention is also moving to systems that use online monitoring to permit longer term operation (LTO), including a prognostic or predictive element that estimates a remaining useful life (RUL). Many, if not all, active components (pumps, valves, motors etc.) can be well managed, routinely diagnosed, analyzed and upgraded as needed using a combination of periodic and online CBM. The ability to successfully manage passive systems and structures is seen as the key to LTO, particularly in the USA. New approaches will be demonstrated, including prognostics for passive structures, which is critical to maintaining safety and availability and to reducing operations and maintenance costs for NPP's. To provide proactive on-line monitoring that includes estimates for RUL new projects will include advanced sensors, better understanding of stressors and challenges faced in quantification of uncertainty associated with RUL. This program area will leverage insights from past experience in other industries and seek to demonstrate the feasibility of on-line monitoring and prognostics to support NPP LTO.

Bond, Leonard J.

2011-02-01T23:59:59.000Z

158

EDGEWOOD COUNTRY CLUB 100 CHURCHILL ROAD  

E-Print Network [OSTI]

. Position Available: 3rd Assistant Superintendent - $14.00 - $15.00 per hour II. Professional a unified design. Organize maintenance buildings and equipment storage ­ improve organization and Pesticide Management: Obtain and maintain a PA pesticide license through testing and yearly training

159

Campus Services 1951 East-West Road  

E-Print Network [OSTI]

parking customer, We want to provide you with some background on the proposed parking permit rate maintenance projects over several years. In the first year, the proposal will result in a permit rate increase new permit rates will be announced on our website and elsewhere; we invite you to attend and share

160

Optimization models for improving periodic maintenance schedules by utilizing opportunities  

E-Print Network [OSTI]

to this as preventive maintenance activities at an oppor- tunity. The original opportunistic replacement problemOptimization models for improving periodic maintenance schedules by utilizing opportunities Torgny of Technology Abstract We present mathematical models for finding optimal opportunistic maintenance schedules

Patriksson, Michael

Note: This page contains sample records for the topic "line road maintenance" 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.


161

Modelling maintenance for components under competing risk Helge Langseth  

E-Print Network [OSTI]

preventively maintained. The preventive maintenance (PM) is performed periodically with some period , but PMModelling maintenance for components under competing risk Helge Langseth Norwegian University the mathematical modelling of imperfect maintenance of a system under competing risk. The model we propose

Langseth, Helge

162

Condition-Based Maintenance via Simulation and a Targeted Bayesian  

E-Print Network [OSTI]

malfunctioning. Accordingly, it is essential to undertake an effective preventive maintenance (PM) policyCondition-Based Maintenance via Simulation and a Targeted Bayesian Network Metamodel Aviv Gruber, Israel ABSTRACT Condition-based maintenance (CBM) is increasingly applied to operational systems

Ben-Gal, Irad E.

163

Limited Commercial Maintenance (LCLM) Limited Lawn & Ornamental (LLO)  

E-Print Network [OSTI]

, Limited Commercial Landscape Maintenance, Ornamental & Turf, Private Ag, or General Standards CORE for Limited Commercial Landscape Maintenance (LCLM), you must attend all day to earn the 6 CEUs required. Limited Commercial Maintenance (LCLM) Limited Lawn & Ornamental (LLO) Training & Exams Date

Florida, University of

164

Maintenance Management Program for DOE Nuclear Facilities  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

To define the program for the management of cost-effective maintenance of Department of Energy (DOE) nuclear facilities. Guidance for compliance with this Order is contained in DOE G 433.1-1, Nuclear Facility Maintenance Management Program Guide for use with DOE O 433.1, which references Federal regulations, DOE directives, and industry best practices using a graded approach to clarify requirements and guidance for maintaining DOE-owned Government property. (Cancels DOE 4330.4B, Chapter II, Maintenance Management Program, dated 2-10-94.) Cancels DOE 4330.4B (in part). Canceled by DOE O 433.1A.

2001-06-01T23:59:59.000Z

165

approach roads: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

The Data Science Institute at Columbia University strives to be the single world Columbia University 8 ROADS Grant Provost Ignition Funding Opportunity "Research Opportunities and...

166

Climate policies for road transport revisited (I): Evaluation...  

Open Energy Info (EERE)

of the current framework Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Climate policies for road transport revisited (I): Evaluation of the current framework...

167

Boyer-Tillamook Access Road Improvement Project 1 Finding of...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

dangerous. In addition, improvements to access road stream crossings would facilitate fish passage. Construction is expected to last from 2 to 4 months, although work may need to...

168

Hampton Roads Demonstration Project | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision hasInformation Earth's Heat Jump to:Photon Place:Net JumpStrategy |Hammerfest Strom UK co ownedRoads

169

CRAD, Maintenance - Oak Ridge National Laboratory High Flux Isotope...  

Broader source: Energy.gov (indexed) [DOE]

Maintenance - Oak Ridge National Laboratory High Flux Isotope Reactor CRAD, Maintenance - Oak Ridge National Laboratory High Flux Isotope Reactor February 2007 A section of...

170

CRAD, Maintenance - Oak Ridge National Laboratory High Flux Isotope...  

Broader source: Energy.gov (indexed) [DOE]

Maintenance - Oak Ridge National Laboratory High Flux Isotope Reactor Contractor ORR CRAD, Maintenance - Oak Ridge National Laboratory High Flux Isotope Reactor Contractor ORR...

171

FY 2014 Real Property Data Related to Operations and Maintenance...  

Office of Environmental Management (EM)

FY 2014 Real Property Data Related to Operations and Maintenance Guidance FY 2014 Real Property Data Related to Operations and Maintenance Guidance FY2014DataRelatedtoOperatio...

172

Project Profile: Innovative Application of Maintenance-Free Phase...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Innovative Application of Maintenance-Free Phase-Change Thermal Energy Storage for Dish Systems Project Profile: Innovative Application of Maintenance-Free Phase-Change Thermal...

173

A case model for predictive maintenance  

E-Print Network [OSTI]

This project is to respond to a need by Varian Semiconductor Equipment Associates, Inc. (VSEA) to help predict failure of ion implanters. Predictive maintenance would help to reduce the unscheduled downtime of ion implanters, ...

Li, Jiawei, M. Eng. Massachusetts Institute of Technology

2008-01-01T23:59:59.000Z

174

Maintenance expo................... 3 Georgia visitors....................... 3  

E-Print Network [OSTI]

Inside Maintenance expo................... 3 Georgia visitors....................... 3 Fluid Power Center ................ 4 CTS services Web page .......... 4 A monthly report on transportation transformation of nation's transportation policy The results of a 13-month study led by David Kittelson

Minnesota, University of

175

Risk impact of maintenance program changes  

E-Print Network [OSTI]

This study quantifies the change in one measure of plant risk, the frequency of loss of long-term decay heat removal, due to changes in maintenance at the James A. Fitzpatrick (JAF) plant. Quantification is accomplished ...

Credit, Kimberly A. (Kimberly April)

1992-01-01T23:59:59.000Z

176

Operations and Maintenance for Major Equipment Types  

Broader source: Energy.gov [DOE]

Equipment lies at the heart of all operations and maintenance (O&M) activities. This equipment varies greatly across the Federal sector in age, size, type, model, condition, etc.

177

Optimizing Installation, Operation, and Maintenance at Offshore...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

wind industries, and significant first-hand knowledge of offshore installation, operation and maintenance (IO&M) activities. The aim of the GL GH study was to enable project...

178

Significantly reduce maintenance time Documents&Mediabecomesthekey  

E-Print Network [OSTI]

Significantly reduce maintenance time Documents&Mediabecomesthekey contactforallmaintenanceneeds. MajorpartsarestoredbyDocuments& MediaattheMissionCenter.Thisreduces thetimeneededtoorderpartsandresultsin&Mediaoffersthecampus communityaconvenientandeconomicsolution foritscopiers,multifunctiondevicesandprinter needs. Print Management Program advantages Reduce

Mullins, Dyche

179

Pressure maintenance in a volatile oil reservoir  

E-Print Network [OSTI]

PRESSURE MAINTENANCE IN A VOLATILE OIL RESERVOIR A Thesis BRUCE ALAN SCHUSTER Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE May, 1989 Major... Subject: Petroleum Engineering PRESSURE MAINTENANCE IN A VOLATILE OIL RESERVOIR A Thesis BRUCE ALAN SCHUSTER Approved as to style and content by: S. A. Holditch (Chair of Committee) W. J. Lee (Member) R. R, Berg (Member) , Jz W. D. Von Gonten...

Schuster, Bruce Alan

1989-01-01T23:59:59.000Z

180

Thermography for Preventive Maintenance and Conservation  

E-Print Network [OSTI]

THERMOGRAPHY FOR PREVENTIVE MAINTENANCE AND CONSERVATION Tony Lopez Southern California Gas Company Los Angles, California The Supply Situation With fuel prices soaring, more and more companies are looking at energy management as a means... years. In the last twenty years, however, other applica tions have been developed for thermography. Some of these include: medicine, nondestructive testi:ng, aerial land mapping, preventive maintenance and conservation. The balance of this paper...

Lopez, T.

1979-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "line road maintenance" 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

Optimal Preventive Maintenance Under Decision Dependent Uncertainty  

SciTech Connect (OSTI)

We analyze a system of N components with dependent failure times. The goal is to obtain the optimal block replacement interval (different for each component) over a finite horizon that minimizes the expected total maintenance cost. In addition, we allow each preventive maintenance action to change the future joint failure time distribution. We illustrate our methodology with an example from South Texas Project Nuclear Operating Company. (authors)

Galenko, Alexander; Popova, Elmira [University of Texas at Austin, 1 University Station, Austin, Texas 78712 (United States); Kee, Ernie; Grantom, Rick [South Texas Project Nuclear Operating Company - STPNOC, P.O. Box 289, Wadsworth, Tx 77483 (United States)

2006-07-01T23:59:59.000Z

182

On-Road Use of Fischer-Tropsch Diesel Blends  

SciTech Connect (OSTI)

Alternative compression ignition engine fuels are of interest both to reduce emissions and to reduce U.S. petroleum fuel demand. A Malaysian Fischer-Tropsch gas-to-liquid fuel was compared with California No.2 diesel by characterizing emissions from over the road Class 8 tractors with Caterpillar 3176 engines, using a chassis dynamometer and full scale dilution tunnel. The 5-Mile route was employed as the test schedule, with a test weight of 42,000 lb. Levels of oxides of nitrogen (NO{sub x}) were reduced by an average of 12% and particulate matter (PM) by 25% for the Fischer-Tropsch fuel over the California diesel fuel. Another distillate fuel produced catalytically from Fischer-Tropsch products originally derived from natural gas by Mossgas was also compared with 49-state No.2 diesel by characterizing emissions from Detroit Diesel 6V-92 powered transit buses, three of them equipped with catalytic converters and rebuilt engines, and three without. The CBD cycle was employed as the test schedule, with a test weight of 33,050 lb. For those buses with catalytic converters and rebuilt engines, NO x was reduced by 8% and PM was reduced by 31% on average, while for those buses without, NO x was reduced by 5% and PM was reduced by 20% on average. It is concluded that advanced compression ignition fuels from non-petroleum sources can offer environmental advantages in typical line haul and city transit applications.

Nigel Clark; Mridul Gautam; Donald Lyons; Chris Atkinson; Wenwei Xie; Paul Norton; Keith Vertin; Stephen Goguen; James Eberhardt

1999-04-26T23:59:59.000Z

183

Road traffic accidents in Kathmanduan hour of education yields a glimmer of hope  

E-Print Network [OSTI]

et al. : Road traffic accidents in Kathmandu an hour ofOpen Access Road traffic accidents in Kathmanduan hour ofnumber of road traffic accidents in the year 2012 decreased

Basnet, Bibhusan; Vohra, Rais; Bhandari, Amit; Pandey, Subash

2013-01-01T23:59:59.000Z

184

A Decade of On-road Emissions Measurements  

E-Print Network [OSTI]

A Decade of On-road Emissions Measurements G A R Y A . B I S H O P * A N D D O N A L D H . S T E D. A multiyear, on-road emission measurement program carried outinthecitiesofChicago,Illinois;Denver,Colorado;LosAngeles (LA), California; and Phoenix, Arizona shows large, fuel- specific tailpipe emissions reductions

Denver, University of

185

13th Annual Transportation Engineering and Road Research Alliance (TERRA)  

E-Print Network [OSTI]

13th Annual Sponsor: Transportation Engineering and Road Research Alliance (TERRA) Cosponsors: Minnesota Department of Transportation (Mn/DOT) Minnesota Local Technical Assistance Program (LTAP Association State Aid for Local Transportation, Mn/DOT Minnesota Local Road Research Board (LRRB) Pavement

Minnesota, University of

186

Introduction Fossil fuel combustion by aviation, shipping and road  

E-Print Network [OSTI]

fifth of the total global anthropogenic emissions of CO2. These emissions are growing more rapidly than to global CO emissions are estimated to be much smaller, likely due to more efficient fuel combustion. Road96 Introduction Fossil fuel combustion by aviation, shipping and road traffic contributes about one

Haak, Hein

187

Lessons Learned from Failures Involving Geofoam in Roads and Embankments  

E-Print Network [OSTI]

Lessons Learned from Failures Involving Geofoam in Roads and Embankments Manhattan College Research July 1999) #12;Lessons Learned from Failures Involving Geofoam in Roads and Embankments Manhattan College Research Report No. CE/GE-99-1 ii This page intentionally left blank. #12;Lessons Learned from

Horvath, John S.

188

MINNESOTA ROAD FEE TEST MILEAGE BASED USER FEE RATE  

E-Print Network [OSTI]

Policy Center Oregon Road User Fee Pilot Program Other Interest: Nevada, Texas, Ohio, Idaho, etc. May Cellular Tower Data Warehouse May 24, 2012 6 #12;Determination of Mileage Fees · MBUF Rate StructureMINNESOTA ROAD FEE TEST MILEAGE BASED USER FEE RATE STRUCTURE CONCEPT 23rd Annual Transportation

Minnesota, University of

189

Predictability of road traffic and congestion in urban areas  

E-Print Network [OSTI]

Mitigating traffic congestion on urban roads, with paramount importance in urban development and reduction of energy consumption and air pollution, depends on our ability to foresee road usage and traffic conditions pertaining to the collective behavior of drivers, raising a significant question: to what degree is road traffic predictable in urban areas? Here we rely on the precise records of daily vehicle mobility based on GPS positioning device installed in taxis to uncover the potential daily predictability of urban traffic patterns. Using the mapping from the degree of congestion on roads into a time series of symbols and measuring its entropy, we find a relatively high daily predictability of traffic conditions despite the absence of any a priori knowledge of drivers' origins and destinations and quite different travel patterns between weekdays and weekends. Moreover, we find a counterintuitive dependence of the predictability on travel speed: the road segment associated with intermediate average travel ...

Wang, Jingyuan; Li, Jing; Li, Chao; Xiong, Zhang; Wang, Wen-Xu

2014-01-01T23:59:59.000Z

190

CX-005846: Categorical Exclusion Determination | Department of...  

Broader source: Energy.gov (indexed) [DOE]

46: Categorical Exclusion Determination CX-005846: Categorical Exclusion Determination Wood Pole Replacement and Minor Access Road Maintenance Along Various Transmission Line...

191

CX-010407: Categorical Exclusion Determination | Department of...  

Broader source: Energy.gov (indexed) [DOE]

Categorical Exclusion Determination CX-010407: Categorical Exclusion Determination Electrical District 2 to Saguaro 2 115 Kilovolt Transmission Line Access Road Maintenance...

192

EIS-0285-SA-38: Supplement Analysis | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

tower structures that may impede the operation and maintenance of the subject transmission lines and access roads, including Reclaim and Danger Trees. BPA plans to conduct...

193

EIS-0285-SA-43: Supplement Analysis | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

tower structures that may impede the operation and maintenance of the subject transmission lines and access roads, including Reclaim and Danger Trees. BPA plans to conduct...

194

E-Print Network 3.0 - access roads rehabilitation Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Station - Flagstaff Lab Collection: Environmental Sciences and Ecology 15 University of Kings Edwards Summary: . Bournbrook Road The road will be closed to vehicular traffic...

195

E-Print Network 3.0 - automatic road extraction Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

with no tuning, as well as extracting the road midline using residual... and watershed image processing techniques to extract a road network in the vicinity of the vehicle,...

196

The Private Provision of Frontier Infrastructure: Toll Roads in California, 1850-1902  

E-Print Network [OSTI]

and Gold Run (1867), Weaverville and Minersville (1863), andwho controlled the Weaverville & Shasta Wagon Road and thea large interest in the Weaverville & Minersville Toll Road.

Klein, Daniel B.; Yin, Chi

1994-01-01T23:59:59.000Z

197
198

Towards a maintenance and servicing indicator Pascal Vrignat 1  

E-Print Network [OSTI]

: Preventive Maintenance, Maintenance planning, Hidden Markov Model, Failure detection. 1 Introduction, events may be prevented by applying a correct maintenance policy. Some tankers may not have sunk if some maintenance had been correctly applied. Factory should not have exploded with some preventive control

Boyer, Edmond

199

Kernel spectral clustering for predicting maintenance of industrial machines  

E-Print Network [OSTI]

to deal with sensory faults have been used [1],[2],[3]: corrective maintenance, preventive maintenance the machine fails, it is expensive and safety and environment issues arise. Preventive maintenance is basedKernel spectral clustering for predicting maintenance of industrial machines Rocco Langone1, Carlos

200

Grouping maintenance strategy with availability constraint under limited  

E-Print Network [OSTI]

with significant assumptions: maintenance durations are neglected and only one preventive maintenance for eachGrouping maintenance strategy with availability constraint under limited repairmen Phuc Do Van Hai maintenance strategies of multi-component systems by integrating two efficient optimization algorithms

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "line road maintenance" 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

Performance evaluation of centralized maintenance workshop by using Queuing Networks  

E-Print Network [OSTI]

maintenance types: Preventive maintenance: different actions are programmed in cycle periods; CorrectivePerformance evaluation of centralized maintenance workshop by using Queuing Networks Zineb Simeu: Maintenance workshop integrated in the job-shop system is required in order to maintain the production

Paris-Sud XI, Université de

202

Maintenance and long life of manjemen & pengelolaan dan  

E-Print Network [OSTI]

: SACA&D Maintenance ­ p.6 #12;ensure operability What does this mean? · preventive maintenanceMaintenance and long life of SACA&D manjemen & pengelolaan dan umur panjang Gerard van der Schrier KNMI BMKG: SACA&D Maintenance ­ p.1 #12;Why SACA&D extreme weather and food security Jakarta Post, 10

Stoffelen, Ad

203

Comparison of Selected Model Evaluation Criteria for Maintenance Applications  

E-Print Network [OSTI]

, Louisville, KY 40292, USA Model-based preventive maintenance relies on creating models that can either loss, and as a whole a sluggish system, the focus has shifted to preventive maintenance. Computerized maintenance systems aid in improving the efficiency of maintenance tasks [28]. The approach of preventive

Huang, Samuel H.

204

Optimal Maintenance Scheduling of a Gas Engine Power Plant  

E-Print Network [OSTI]

to carry out preventive maintenance at regular intervals19 . The maintenance schedule affects many short1 Optimal Maintenance Scheduling of a Gas Engine Power Plant using Generalized Disjunctive with parallel units. Gas engines are shutdown according to a regular maintenance plan that limits the number

Grossmann, Ignacio E.

205

University Marketing Communications UMC Web Site Maintenance Service  

E-Print Network [OSTI]

University Marketing Communications UMC Web Site Maintenance Service Overview Content management and ongoing Web site maintenance is an essential part of any Web project plan. When developing a new Web site in Web maintenance activities. Benefits Our Web maintenance service gives you ongoing access to our group

Sibille, Etienne

206

Monolithic torpedo bottle lining at Weirton Steel Corporation  

SciTech Connect (OSTI)

In late 1992 and early 1993 Weirton Steel burned through three torpedo bottles in a three-month period. To determine the cause of the burn throughs, a thorough review of bottle maintenance practices was initiated. Upon identification of contributing factors, changes in operating practices were made. In an effort to increase bottle reliability, lining trials were initiated. Among the trials, a monolithic lining was installed and this paper will discuss results of the lining to date.

Baker, R.; Griffith, E. [Weirton Steel Corp., WV (United States)

1996-12-31T23:59:59.000Z

207

Light celebrating place, West Texas Road Trip  

E-Print Network [OSTI]

................................................................................ 256 148 The Wind Case Study: Turbine Overview #1 ............................................ 257 149 The Wind Case Study: Turbine Overview #2 ........................................... 257 150 The Wind Case Study: Turbine Blade Detail Daylight................................. 258 151 The Wind Case Study: Turbine Blade Detail Illuminated ......................... 258 152 The Wind Case Study: Turbine Line Illuminated #1 ................................. 259 153 The Wind Case Study: Turbine Line Illuminated #2...

Mulholland, Jill Cecilia

2009-05-15T23:59:59.000Z

208

maintenance. This research is relevant to opera-tions and maintenance challenges facing aging  

E-Print Network [OSTI]

the need for preventive maintenance or other diagnostic activities on the physical system. Simulationsmaintenance. This research is relevant to opera- tions and maintenance challenges facing aging-benefit of extending the time between overhauls. reducing the probability of a failure in the field. and preventive

209

Savannah River Site 1991 Road Erosion Inventory.  

SciTech Connect (OSTI)

Final Report. USDA Forest Service, Savannah River, Aiken, SC. 28 pp. Abstract - This paper explains the rationale and results of a 1991 road erosion inventory conducted by members of the USDA Forest Service Savannah River (FS-SR) and USDA Natural Resources Conservation Service (NRCS). The inventory provided information for the Department of Energy - Savannah River (DOE-SR) to justify the need for developing an erosion and sediment control program with appropriate funding, personnel, and equipment. Federally managed since the early 1950s, the SRS is located on 198,344 acres (80,301 hectares) in the South Carolina counties of Aiken, Barnwell, and Allendale. Located along the eastern border of the Savannah River, the SRS is located within the Upper and Lower Coastal Plains of South Carolina.

Jones, Cliff.

2007-06-22T23:59:59.000Z

210

Environmental Survey Report for the ETTP: Environmental Management Waste Management Facility (EMWMF) Haul Road Corridor, Oak Ridge, Tennessee  

SciTech Connect (OSTI)

This report summarizes the results of environmental surveys conducted within the corridor of a temporary haul road (''Haul Road'') to be constructed from East Tennessee Technology Park (ETTP) to the Environmental Management Waste Management Facility (EMWMF) located just west of the Y-12 National Security Complex (Y-12). Environmental surveys were conducted by natural resource experts at Oak Ridge National Laboratory who routinely assess the significance of various project activities on the Oak Ridge Reservation (ORR). ORNL assistance to the Haul Road Project included environmental assessments necessary to determine the best route for minimizing impacts to sensitive resources such as wetlands or rare plants. Once the final route was chosen, environmental surveys were conducted within the corridor to evaluate the impacts to sensitive resources that could not be avoided. The final Haul Road route follows established roads and a power-line corridor to the extent possible (Fig. 1). Detailed explanation regarding the purpose of the Haul Road and the regulatory context associated with its construction is provided in at least two major documents and consequently is not presented here: (1) Explanation of Significant Differences for the Record of Decision for the Disposal of Oak Ridge Reservation Comprehensive Environmental Response, Compensation, and Liability Act of 1980 Waste, Oak Ridge, Tennessee (January 2005, DOE/OR/01-2194&D2), and (2) Environmental Monitoring Plan for The ETTP to EMWMF Haul Road for the Disposal of Oak Ridge Reservation Comprehensive Environmental Response, Compensation, and Liability Act of 1980 Waste, Oak Ridge, Tennessee (April 2005, BJC/OR-2152). The focus of this report is a description of the sensitive resources to be impacted by Haul Road construction. Following a short description of the methods used for the environmental surveys, results and observations are presented in the following subsections: (1) General description of the affected environment; (2) Rare plants and vegetation assemblages; (3) Rare wildlife and their habitat; (4) Rare aquatic species; and (5) Wetlands/Floodplains. A summary of project actions taken or planned in order to avoid, minimize, or mitigate the environmental impacts associated with this project are summarized in the conclusion section of this report.

Peterson, M.J.

2005-12-20T23:59:59.000Z

211

Apply reliability centered maintenance to sealless pumps  

SciTech Connect (OSTI)

This paper reports on reliability centered maintenance (RCM) which is considered a crucial part of future reliability engineering. RCM determines the maintenance requirements of plants and equipment in their operating context. The RCM method has been applied to the management of critical sealless pumps in fire/toxic risk services, typical of the petrochemical industry. The method provides advantages from a detailed study of any critical engineering system. RCM is a team exercise and fosters team spirit in the plant environment. The maintenance strategy that evolves is based on team decisions and relies on maximizing the inherent reliability built into the equipment. RCM recommends design upgrades where this inherent reliability is being questioned. Sealless pumps of canned motor design are used as main reactor charge pumps in PVC plants. These pumps handle fresh vinyl chloride monomer (VCM), which is both carcinogenic and flammable.

Pradhan, S. (Exxon Chemicals Canada, Ontario (Canada))

1993-01-01T23:59:59.000Z

212

A Formal Ontology for Industrial Maintenance Mohamed Hedi KARRAY*, Brigitte CHEBEL-MORELLO*, Noureddine ZERHOUNI*  

E-Print Network [OSTI]

- ing to different strategies (preventive maintenance, predictive maintenance, correc- tive maintenanceA Formal Ontology for Industrial Maintenance Mohamed Hedi KARRAY*, Brigitte CHEBEL of information and communication technol- ogies has resulted in a variety of maintenance support systems

Paris-Sud XI, Université de

213

National Synchrotron Light Source Facility Manual Maintenance Management Program. Revision 1  

SciTech Connect (OSTI)

The purpose of this program s to meet the policy and objectives for the management and performance of cost-effective maintenance and repair of the National Synchrotron Light Source, as required by the US Department of Energy order DOE 433O.4A. It is the DOE`s policy that: The maintenance management program for the NSLS be consistent with this Order and that NSLS property is maintained in a manner which promotes operational safety, worker health, environmental protection and compliance, property preservation, and cost-effectiveness while meeting the NSLS`s programmatic mission. Structures, components and systems (active and passive) that are imporant to safe operation of the NSLS shall be subject to a maintenance program to ensure that they meet or exceed their design requirements throughout the life of the NSLS. Periodic examination of structures, systems components and equipment be performed to determine deterioration or technical obsolescence which may threaten performance and/or safety. Primary responsibility, authority, and accountability for the direction and management of the maintenance program at the NSLS reside with the line management assigned direct programmatic responsibility. Budgeting and accounting for maintenance programs are consistent with DOE Orders guidance.

Fewell, N.

1993-12-01T23:59:59.000Z

214

Steam Trap Maintenance as a Profit Center  

E-Print Network [OSTI]

the Eighteenth Industrial Energy Technology Conference, Houston, TX, April 17-18, 1996 EXCUSES Everybody thinks his or her steam trap maintenance is good. Surveysl have shown the following are the most popular excuses encountered when managers are confronted... for steam traps. 192 ESL-IE-96-04-28 Proceedings from the Eighteenth Industrial Energy Technology Conference, Houston, TX, April 17-18, 1996 5. Set up a trap maintenance program C. Prepare and present a report to that will: management on the results...

Bouchillon, J. L.

215

M.-T. DO, P. MARSAC, Y. DELANNE Prediction of Tire/Wet Road Friction from  

E-Print Network [OSTI]

M.-T. DO, P. MARSAC, Y. DELANNE 1 Prediction of Tire/Wet Road Friction from Road Surface, validation of a contact model for the prediction of low-speed friction from road surface microtexture the friction ­ speed curve from road- and tire measurable parameters. The model development is briefly

Paris-Sud XI, Université de

216

2009 Voluntary Protection Programs Participants' Association (VPPPA) Presentation: Follow The Yellow Brick Road to Safety  

Broader source: Energy.gov [DOE]

2009 Voluntary Protection Programs Participants' Association (VPPPA) Presentation: Follow The Yellow Brick Road to Safety

217

ICD Complex Operations and Maintenance Plan  

SciTech Connect (OSTI)

This Operations and Maintenance (O&M) Plan describes how the Idaho National Laboratory (INL) conducts operations, winterization, and startup of the Idaho CERCLA Disposal Facility (ICDF) Complex. The ICDF Complex is the centralized INL facility responsible for the receipt, storage, treatment (as necessary), and disposal of INL Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) remediation waste.

Gibson, P. L.

2007-06-25T23:59:59.000Z

218

Facilities Cost Pool: Maintenance Service Responsibilities  

E-Print Network [OSTI]

C 16 EXTERIOR LANDSCAPING University Standard FM FM C 17 EXTERIOR STD BUILDING SIGNS FM FM FM FM FMD 22 DATA POINT MONITORING Environmental building standard FM FM C Cost Pool: Maintenance Service Responsibilities 2 Table of Contents 3 Building Shell

Gulliver, Robert

219

Wind Energy Facility Reliability and Maintenance  

E-Print Network [OSTI]

Wind Energy Facility Reliability and Maintenance Eunshin Byon, Lewis Ntaimo, Chanan Singh and Yu related to wind energy facility reliability and mainte- nance focused more on qualitative aspects. In this chapter, we provide a comprehensive account of the existing research regarding wind energy facility

Ding, Yu

220

Reliable Link Maintenance in Cognitive Radio Systems  

E-Print Network [OSTI]

resources and overcome the under-utilization of licensed spectrum. Since the licensed user still keeps) have to vacate the spectrum in case the licensed user claims it. In order to maintain the qualityReliable Link Maintenance in Cognitive Radio Systems Daniel Willkomm, James Gross and Adam Wolisz

Gross, James

Note: This page contains sample records for the topic "line road maintenance" 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

Distributing Urea for the On-Road Vehicle Market  

Broader source: Energy.gov (indexed) [DOE]

Urea for the On-Road Vehicle Market Estimated Urea Consumption Several Light- and Heavy-Duty EngineVehicle Manufacturers Have Selected SCR as Their NOx Control Strategy *...

222

State of roads : public works as research, India circa 1960  

E-Print Network [OSTI]

That the road is a symbol of the prowess of the nation-state seems tautological, a uni"ed phenomenon of political symbolism that manifests as an infrastructural network. When subjected to a close historical examination, ...

Khorakiwala, Ateya A

2009-01-01T23:59:59.000Z

223

One Woman's Road to Recovery | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

19, 2010 - 6:04pm Addthis One Woman's Road to Recovery Jo Napolitano Media Specialist, Argonne National Laboratory Editor's Note: Cross-posted from Argonne National Lab's Portraits...

224

Science Education on the Road: 2013 Princeton University Community...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Science Education on the Road: 2013 Princeton University Community and Staff Day October 12, 2013 Gallery: It was a beautiful autumn day in Princeton, NJ. As tailgaters got ready...

225

Linear Road : benchmarking stream-based data management systems  

E-Print Network [OSTI]

This thesis describes the design, implementation, and execution of the Linear Road benchmark for stream-based data management systems. The motivation for benchmarking and the selection of the benchmark application are ...

Tibbetts, Richard S. (Richard Singleton), 1979-

2003-01-01T23:59:59.000Z

226

New priorities for old roads : re-thinking roadway preservation  

E-Print Network [OSTI]

Most of the roads built over the last century in the US were built assuming that efficient mobility for drivers was most important without considering impacts to the natural or built environment. Urban neighborhoods were ...

Sylvester, Kathleen R. (Kathleen Rynn)

2009-01-01T23:59:59.000Z

227

Where the Rubber Meets the Road -- the Alternative Fuel Station...  

Broader source: Energy.gov (indexed) [DOE]

Road -- the Alternative Fuel Station Locator August 10, 2010 - 2:32pm Addthis Dennis A. Smith Director, National Clean Cities Last week, this blog highlighted the highly efficient...

228

Global Energy Partners, LLC 500 Ygnacio Valley Road, Suite 450  

E-Print Network [OSTI]

Global Energy Partners, LLC 500 Ygnacio Valley Road, Suite 450 Walnut Creek, CA 94596 P: 925. This report was prepared by Global Energy Partners, LLC 500 Ygnacio Valley Blvd., Suite 450 Walnut Creek, CA

229

Road Transportable Analytical Laboratory system. Phase 1  

SciTech Connect (OSTI)

This developmental effort clearly shows that a Road Transportable Analytical Laboratory System is a worthwhile and achievable goal. The RTAL is designed to fully analyze (radioanalytes, and organic and inorganic chemical analytes) 20 samples per day at the highest levels of quality assurance and quality control. It dramatically reduces the turnaround time for environmental sample analysis from 45 days (at a central commercial laboratory) to 1 day. At the same time each RTAL system will save the DOE over $12 million per year in sample analysis costs compared to the costs at a central commercial laboratory. If RTAL systems were used at the eight largest DOE facilities (at Hanford, Savannah River, Fernald, Oak Ridge, Idaho, Rocky Flats, Los Alamos, and the Nevada Test Site), the annual savings would be $96,589,000. The DOE`s internal study of sample analysis needs projects 130,000 environmental samples requiring analysis in FY 1994, clearly supporting the need for the RTAL system. The cost and time savings achievable with the RTAL system will accelerate and improve the efficiency of cleanup and remediation operations throughout the DOE complex.

Finger, S.M.; Keith, V.F.; Spertzel, R.O.; De Avila, J.C.; O`Donnell, M.; Vann, R.L.

1993-09-01T23:59:59.000Z

230

Energy Conservation Thru Steam Trap Surveys and Preventive Maintenance Programs  

E-Print Network [OSTI]

ENERGY CONSERVATION THRU STEAM TRAP SURVEYS AND PREVENTIVE MAINTENANCE PROGRAMS Terry Boynton, Armstrong, Three Rivers, Mich. Bob Dewhirst, Armstrong, New Braunfels, Texas. This paper will deal with steam trap surveys and preventive maintenance...

Boynton, T.; Dewhirst, B.

1980-01-01T23:59:59.000Z

231

WINCO maintenance before and after DOE 4330.4A  

SciTech Connect (OSTI)

This report discusses numerous elements of the maintenance program at the Idaho Chemical Processing Plant (ICPP) which have undergone changes during the last 5 years. Looking back, many of the maintenance program changes prior to 1991 were fragmented. Maintenance program elements were being ratcheted to address specific productivity and safety concerns. The improvements were warranted, but often improvements were implemented without a systematic review of how they impacted other maintenance program elements. After 1990 when WINCO began using the Chapter II guidelines of DOE Order 4330.4A as a maintenance program model, there was a marked improvement in the quality of the maintenance program changes. The post 1990 changes have been part of a systematic plan that has been communicated to all of the maintenance players. The Chapter II guidelines and the maintenance implementation plan (MIP) personnel with a focus for improvement that was missing prior to 1991.

Remsburg, R.E.

1993-04-27T23:59:59.000Z

232

Duck Valley Reservoirs Fish Stocking and Operation and Maintenance, 2006-2007 Annual Progress Report.  

SciTech Connect (OSTI)

The Duck Valley Reservoirs Fish Stocking and Operations and Maintenance (DV Fisheries) project is an ongoing resident fish program that serves to partially mitigate the loss of anadromous fish that resulted from downstream construction of the hydropower system. The project's goals are to enhance subsistence fishing and educational opportunities for Tribal members of the Shoshone-Paiute Tribes and provide resident fishing opportunities for non-Tribal members. In addition to stocking rainbow trout (Oncorhynchus mykiss) in Mountain View, Lake Billy Shaw, and Sheep Creek Reservoirs, the program is also designed to maintain healthy aquatic conditions for fish growth and survival, to provide superior facilities with wilderness qualities to attract non-Tribal angler use, and to offer clear, consistent communication with the Tribal community about this project as well as outreach and education within the region and the local community. Tasks for this performance period are divided into operations and maintenance plus monitoring and evaluation. Operation and maintenance of the three reservoirs include fences, roads, dams and all reservoir structures, feeder canals, water troughs and stock ponds, educational signs, vehicles and equipment, and outhouses. Monitoring and evaluation activities included creel, gillnet, wildlife, and bird surveys, water quality and reservoir structures monitoring, native vegetation planting, photo point documentation, control of encroaching exotic vegetation, and community outreach and education. The three reservoirs are monitored in terms of water quality and fishery success. Sheep Creek Reservoir was very unproductive this year as a fishery. Fish morphometric and water quality data indicate that the turbidity is severely impacting trout survival. Lake Billy Shaw was very productive as a fishery and received good ratings from anglers. Mountain View was also productive and anglers reported a high number of quality sized fish. Water quality (specifically dissolved oxygen and temperature) is the main limiting factor in our fisheries.

Sellman, Jake; Dykstra, Tim [Shoshone-Paiute Tribes

2009-05-11T23:59:59.000Z

233

Duck Valley Reservoirs Fish Stocking and Operation and Maintenance, 2005-2006 Annual Progress Report.  

SciTech Connect (OSTI)

The Duck Valley Reservoirs Fish Stocking and Operations and Maintenance (DV Fisheries) project is an ongoing resident fish program designed to enhance both subsistence fishing, educational opportunities for Tribal members of the Shoshone-Paiute Tribes, and recreational fishing facilities for non-Tribal members. In addition to stocking rainbow trout (Oncorhynchus mykiss) in Mountain View, Lake Billy Shaw, and Sheep Creek Reservoirs, the program also intends to afford and maintain healthy aquatic conditions for fish growth and survival, to provide superior facilities with wilderness qualities to attract non-Tribal angler use, and to offer clear, consistent communication with the Tribal community about this project as well as outreach and education within the region and the local community. Tasks for this performance period are divided into operations and maintenance plus monitoring and evaluation. Operation and maintenance of the three reservoirs include fences, roads, dams and all reservoir structures, feeder canals, water troughs and stock ponds, educational signs, vehicles and equipment, and outhouses. Monitoring and evaluation activities included creel, gillnet, wildlife, and bird surveys, water quality and reservoir structures monitoring, native vegetation planting, photo point documentation, control of encroaching exotic vegetation, and community outreach and education. The three reservoirs are monitored in terms of water quality and fishery success. Sheep Creek Reservoir was the least productive as a result of high turbidity levels and constraining water quality parameters. Lake Billy Shaw trout were in poorer condition than in previous years potentially as a result of water quality or other factors. Mountain View Reservoir trout exhibit the best health of the three reservoirs and was the only reservoir to receive constant flows of water.

Sellman, Jake; Dykstra, Tim [Shoshone-Paiute Tribes

2009-05-11T23:59:59.000Z

234

Operations & Maintenance Best Practices Guide: Release 3.0  

Broader source: Energy.gov [DOE]

Guide covers version 3.0 of the Operations and Maintenance Best Practices: A Guide to Achieving Operational Efficiency.

235

E-Print Network 3.0 - analyzing maintenance strategies Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

OR I GI NAL AR T I C LE Summary: OSA-CBM Preventive maintenance Reliability-centered maintenance 1 Maintenance strategies... and motivations for health monitoring The...

236

A new generic method for the semi-automatic extraction of river and road networks in low and mid-resolution satellite images  

SciTech Connect (OSTI)

This paper addresses the problem of semi-automatic extraction of road or hydrographic networks in satellite images. For that purpose, we propose an approach combining concepts arising from mathematical morphology and hydrology. The method exploits both geometrical and topological characteristics of rivers/roads and their tributaries in order to reconstruct the complete networks. It assumes that the images satisfy the following two general assumptions, which are the minimum conditions for a road/river network to be identifiable and are usually verified in low- to mid-resolution satellite images: (i) visual constraint: most pixels composing the network have similar spectral signature that is distinguishable from most of the surrounding areas; (ii) geometric constraint: a line is a region that is relatively long and narrow, compared with other objects in the image. While this approach fully exploits local (roads/rivers are modeled as elongated regions with a smooth spectral signature in the image and a maximum width) and global (they are structured like a tree) characteristics of the networks, further directional information about the image structures is incorporated. Namely, an appropriate anisotropic metric is designed by using both the characteristic features of the target network and the eigen-decomposition of the gradient structure tensor of the image. Following, the geodesic propagation from a given network seed with this metric is combined with hydrological operators for overland flow simulation to extract the paths which contain most line evidence and identify them with the target network.

Grazzini, Jacopo [Los Alamos National Laboratory; Dillard, Scott [PNNL; Soille, Pierre [EC JRC

2010-10-21T23:59:59.000Z

237

Modelling of dependence between critical failure and preventive maintenance  

E-Print Network [OSTI]

Modelling of dependence between critical failure and preventive maintenance: The repair alert model, or a preventive maintenance (PM) action, where the latter will prevent the failure. It is reasonable to expect that the failure can be avoided by a possible preventive maintenance (PM) at some random time Z. If Z

Langseth, Helge

238

A MAINTENANCE MODEL FOR COMPONENTS EXPOSED TO SEVERAL FAILURE MECHANISMS  

E-Print Network [OSTI]

. The preventive maintenance (PM) is performed periodically with some fixed period , but PM can also be performed describe the "goodness" of the maintenance crew; their ability to prevent failures by performing thorough is assumed to undergo preventive maintenance (PM), usually at fixed time periods > 0. In addition

Langseth, Helge

239

Maintenance policy: degradation laws versus Hidden Markov Model availability indicator  

E-Print Network [OSTI]

INTRODUCTION Industrial processes need to be maintained to prevent breakdown. Some years ago, maintenance, logistic... Different kinds of maintenance policy can be applied: preventive or corrective according to manager strategies. In case of preventive maintenance, different strategies should be used like planned

Paris-Sud XI, Université de

240

Modelling of dependence between critical failure and preventive maintenance  

E-Print Network [OSTI]

Modelling of dependence between critical failure and preventive maintenance: The repair alert model, or a preventive maintenance (PM) action, where the latter will prevent the failure. It is reasonable to expect be avoided by a possible preventive maintenance (PM) at some random time Z. If Z

Langseth, Helge

Note: This page contains sample records for the topic "line road maintenance" 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

`ODDS ALGORITHM'-BASED OPPORTUNISTIC MAINTENANCE FOR PRESERVING COMPONENT PERFORMANCES  

E-Print Network [OSTI]

part (McCall, 1963). Then an opportunistic maintenance is any action that combines a preventive`ODDS ALGORITHM'-BASED OPPORTUNISTIC MAINTENANCE FOR PRESERVING COMPONENT PERFORMANCES E. Levrat, E Vandoeuvre (France) Abstract: Today, a new role for maintenance exists to enhance the eco

Boyer, Edmond

242

Commencement Activities & Facility Maintenance Closures Updated Monday 4/29  

E-Print Network [OSTI]

· Fitness Center & Weight Room equipment cleaning, preventive maintenance, and layout changes #12;Commencement Activities & Facility Maintenance Closures Updated Monday 4/29 Spring Semester Normal Maintenance projects. · The Rec Center will be closed Monday 5/20 ­ Sunday 6/9. · The Rec Center reopens

von der Heydt, Rüdiger

243

Workforce-Constrained Preventive Maintenance Scheduling using Evolution Strategies  

E-Print Network [OSTI]

Workforce-Constrained Preventive Maintenance Scheduling using Evolution Strategies ABSTRACT Heavy of minimizing the makespan for a set of preventive maintenance (PM) tasks, requiring single- or multiple approach to the SA approach for this class of PM problems. Subject Area: Preventive Maintenance, Evolution

Terwilliger, Mark

244

Maintenance Guide for Greenhouse Ventilation, Evaporative Cooling Heating Systems1  

E-Print Network [OSTI]

when the need is discovered, but a good preventive maintenance program will reduce the number. This fact sheet will emphasize corrective and preventive maintenance procedures for ventilation, evaporativeAE26 Maintenance Guide for Greenhouse Ventilation, Evaporative Cooling Heating Systems1 D. E

Watson, Craig A.

245

Probabilistic service life prediction and maintenance planning of deteriorating structures  

E-Print Network [OSTI]

life prediction of a bridge pier and to the selection of a suitable preventive maintenance scenario. 1 with an aggressive environment, and to eventually plan a process of essential and/or preventive maintenance, some preventive maintenance scenario. 2 RELIABILITY OF DETERIORATING STRUCTURAL SYSTEMS The deterioration

Garavaglia, Elsa

246

Optimal Maintenance Scheduling of a Power Plant with Seasonal  

E-Print Network [OSTI]

-Wide Optimization Meeting · Plan preventive maintenance shutdowns ­ Minimize payment for skilled labor ­ Save onlineOptimal Maintenance Scheduling of a Power Plant with Seasonal Electricity Tariffs Pedro M. Castro maintenance team doing shutdowns · Shutdown period mandatory after [ , ] h online · Challenging (hard

Grossmann, Ignacio E.

247

IEEE TRANSACTIONS ON RELIABILITY 1 Optimal Maintenance Strategies for Wind  

E-Print Network [OSTI]

from sensors, our research objective is to derive an optimal observation and preventive maintenance TRANSACTIONS ON RELIABILITY 3 ACRONYMS NA no action PM preventive maintenance OB observation CM correctiveIEEE TRANSACTIONS ON RELIABILITY 1 Optimal Maintenance Strategies for Wind Turbine Systems Under

Ntaimo, Lewis

248

Single-machine Multiple-recipe Predictive Maintenance , John Hasenbein  

E-Print Network [OSTI]

preventative and corrective maintenance costs, holdings costs, and possibly production costs. An optimal policy. In a conventional preventive maintenance policy, it is typically assumed that the decision maker knows only when, conventional preventive maintenance policies are often one of two types: calendar-based or job

Hasenbein, John

249

Experiment #1 Maintenance of UV/vis Instruments  

E-Print Network [OSTI]

considerably worse than it should be. For these reasons, most companies have a preventive maintenance program that might be included in a preventive maintenance program for a UV-visible spectrometer. Your taskExperiment #1 Maintenance of UV/vis Instruments Objectives: 1. Learn how to use different UV

Nazarenko, Alexander

250

Analysis of Preventive Maintenance in Transactions Based Software Systems  

E-Print Network [OSTI]

Analysis of Preventive Maintenance in Transactions Based Software Systems Sachin Garg 1 , Antonio''. However, it incurs some overhead. The necessity to do preventive maintenance not only in general purpose to illustrate the usefulness and applicability of the models. Keywords: Preventive Maintenance, Transactions

Telek, Miklós

251

Maintenance Approaches For ARIES-CS Power Core  

E-Print Network [OSTI]

of Fusion Energy September 14-16, 2004 Madison, WI #12;2 Outline Introduction Reactor parameters Maintenance approach based on field-period units Modular maintenance approach through selected ports Maintenance approach with ports between all the modular coils Summary and conclusion #12;3 Introduction The engineering

252

Software Maintenance and Evolution: Keith Bennett & Vaclav Rajlich  

E-Print Network [OSTI]

for change and improvements. Our aim is to describe a landscape for research in software maintenanceSoftware Maintenance and Evolution: A Roadmap Keith Bennett & Vaclav Rajlich Key Research Pointers transformation techniques. He is a founding co-Director of the Centre for Software Maintenance at Durham

253

Maintenance Management Program for DOE Nuclear Facilities  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

The Order defines the safety management program required by 10 CFR 830.204(b)(5) for maintenance and the reliable performance of Structures, Systems and Components (SSCs) that are part of the safety basis required by 10 CFR 830.202.1 at hazard category 1, 2 and 3 Department of Energy (DOE) nuclear facilities. Cancels DOE O 433.1. Canceled by DOE O 433.1B.

2007-02-13T23:59:59.000Z

254

Maintenance Management Program for DOE Nuclear Facilities  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

The order defines the safety management program required by 10 CFR 830.204(b)(5) for maintenance and the reliable performance of structures, systems and components that are part of the safety basis required by 10 CFR 830.202 at hazard category 1, 2 and 3 DOE nuclear facilities. Admin Chg 1, dated 3-12-2013. Cancels DOE O 433.1A.

2010-04-21T23:59:59.000Z

255

Maintenance Management Program for DOE Nuclear Facilities  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

The order defines the safety management program required by 10 CFR 830.204(b)(5) for maintenance and the reliable performance of structures, systems and components that are part of the safety basis required by 10 CFR 830.202 at hazard category 1, 2 and 3 DOE nuclear facilities. Cancels DOE O 433.1A. Admin Chg 1, dated 3-12-2013, cancels DOE O 433.1B.

2010-04-21T23:59:59.000Z

256

The feasibility of replacing or upgrading utility distribution transformers during routine maintenance  

SciTech Connect (OSTI)

It is estimated that electric utilities use about 40 million distribution transformers in supplying electricity to customers in the United States. Although utility distribution transformers collectively have a high average efficiency, they account for approximately 61 billion kWh of the 229 billion kWh of energy lost annually in the delivery of electricity. Distribution transformers are being replaced over time by new, more efficient, lower-loss units during routine utility maintenance of power distribution systems. Maintenance is typically not performed on units in service. However, units removed from service with appreciable remaining life are often refurbished and returned to stock. Distribution transformers may be removed from service for many reasons, including failure, over- or underloading, or line upgrades such as voltage changes or rerouting. When distribution transformers are removed from service, a decision must be made whether to dispose of the transformer and purchase a lower-loss replacement or to refurbish the transformer and return it to stock for future use. This report contains findings and recommendations on replacing utility distribution transformers during routine maintenance, which is required by section 124(c) of the Energy Policy Act of 1992. The objectives of the study are to evaluate the practicability, cost-effectiveness, and potential energy savings of replacing or upgrading existing transformers during routine utility maintenance and to develop recommendations on was to achieve the potential energy savings.

Barnes, P.R.; Van Dyke, J.W.; McConnell, B.W.; Cohn, S.M.; Purucker, S.L.

1995-04-01T23:59:59.000Z

257

Review of maintenance personnel practices at nuclear power plants  

SciTech Connect (OSTI)

As part of the Nuclear Regulatory Commission (NRC) sponsored Maintenance Qualifications and Staffing Project, the Pacific Northwest Laboratory (PNL) has conducted a preliminary assessment of nuclear power plant (NPP) maintenance practices. As requested by the NRC, the following areas within the maintenance function were examined: personnel qualifications, maintenance training, overtime, shiftwork and staffing levels. The purpose of the assessment was to identify the primary safety-related problems that required further analysis before specific recommendations can be made on the regulations affecting NPP maintenance operations.

Chockie, A.D.; Badalamente, R.V.; Hostick, C.J.; Vickroy, S.C.; Bryant, J.L.; Imhoff, C.H.

1984-05-01T23:59:59.000Z

258

Waste Sampling and Characterization Facility (WSCF). Maintenance Implementation Plan  

SciTech Connect (OSTI)

This Maintenance Implementation Plan has been developed for maintenance functions associated with the Waste Sampling and Characterization Facility (WSCF). This plan is developed from the guidelines presented by Department of Energy (DOE) Order 4330.4A, Maintenance Management Program (DOE 1990), Chapter II. The objective of this plan is to provide baseline information for establishing and identifying WHC conformance programs and policies applicable to implementation of DOE order 4330.4A guidelines. In addition, this maintenance plan identifies the actions necessary to develop a cost-effective and efficient maintenance program at WSCF.

Bozich, J.L.

1993-07-01T23:59:59.000Z

259

Designing a Bayesian Network for Preventive Maintenance from Expert Opinions in a Rapid  

E-Print Network [OSTI]

Designing a Bayesian Network for Preventive Maintenance from Expert Opinions in a Rapid-Linear Model, Expert Opinion, Complexity Reduction, Maintenance. 1 Introduction Preventive maintenance became essential. Preventive maintenance of a system is taking into account expert knowledge, feedback

Paris-Sud XI, Université de

260

Condition-based maintenance under an imperfect repair policy for a deteriorating production system  

E-Print Network [OSTI]

is periodically monitored. Imperfect preventive maintenance activities, which restore the production system policy, both linear and non-linear imperfect preventive maintenance cost functions are investigated preventive maintenance (or preventive replacement) is usually used. After each preventive maintenance action

Boyer, Edmond

Note: This page contains sample records for the topic "line road maintenance" 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

Maintenance decision making tool reaching a compromise between maintainability and reliability performances  

E-Print Network [OSTI]

or scheduled preventive maintenance) to condition-based or predictive maintenance strategies preventive maintenance actions, in the sense that planned production stoppages within this temporal horizonMaintenance decision making tool reaching a compromise between maintainability and reliability

Paris-Sud XI, Université de

262

Risk-based Maintenance Allocation and Scheduling for Bulk Electric Power Transmission System Equipment  

E-Print Network [OSTI]

most state of the art reliability centered maintenance (RCM) approaches, but it also accounts equipment, maintenance, reliability, risk, security, optimization 1.Introduction Maintenance of bulk1 Risk-based Maintenance Allocation and Scheduling for Bulk Electric Power Transmission System

263

The Honorable Carl Levin United States Senator 15100 North Line Road  

Office of Legacy Management (LM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartment ofDepartment ofof EnergyYou$0.C. 20545 OCTTO: FILE FROM:

264

Proactive maintenance initiatives at Argonne National Laboratory-West  

SciTech Connect (OSTI)

In the late 1980`s, ANL-W Management foresaw a need to provide dedicated technical support for maintenance supervisors. Maintenance supervisors were facing increased challenges to ensure all environmental, safety, and waste management regulations were followed in daily maintenance activities. This increased burden was diverting supervisory time away from on-the-job supervision. Supervisors were finding less time for their ``mentor`` roles to ensure maintenance focused on finding and correcting root causes. Additionally the traditional maintenance organization could not keep up with the explosion in predictive maintenance technologies. As a result, engineers were tasked to provide direct technical support to the maintenance organization. Today the maintenance technical support group consists of two mechanical engineers, two electrical engineers and an I&C engineer. The group provides a readily available, quick response resource for crafts people and their supervisors. They can and frequently do ask the support group for help to determine the root cause and to effect permanent fixes. Crafts and engineers work together informally to make an effective maintenance team. In addition to day-to-day problem solving, the technical support group has established several maintenance improvement programs for the site. This includes vibration analysis of rotating machinery, testing of fuel for emergency diesel generators, improving techniques for testing of high efficiency particulate air (HEPA) filters, and capacity testing of UPS and emergency diesel starting batteries. These programs have increased equipment reliability, reduced conventional routine maintenance, reduced unexpected maintenance, and improved testing accuracy. This paper will discuss the interaction of the technical support group within the maintenance department. Additionally the maintenance improvement programs will be presented along with actual cases encountered, the resolutions and lessons learned.

Duckwitz, N.R.; Duncan, L.W.; Whipple, J.J.

1995-06-01T23:59:59.000Z

265

Over-the-road shock and vibration testing of the radioisotope thermoelectric generator transportation system  

SciTech Connect (OSTI)

Radioisotope Thermoelectric Generators (RTG) convert heat generated by radioactive decay into electricity through the use of thermocouples. The RTGs have a long operating life, are reasonably lightweight, and require little or no maintenance, which make them particularly attractive for use in spacecraft. However, because RTGs contain significant quantities of radioactive materials, normally plutonium-238 and its decay products, they must be transported in packages built in accordance with Title 10, Code of Federal Regulations, Part 71 (10 CFR 71). To meet these regulations, a RTG Transportation System (RTGTS) that fully complies with 10 CFR 71 has been developed, which protects RTGs from adverse environmental conditions during normal conditions of transport (e.g., shock, vibration, and heat). To ensure the protection of RTGs from shock and vibration loadings during transport, extensive over-the-road testing was conducted on the RTG`S to obtain real-time recordings of accelerations of the air-ride suspension system trailer floor, packaging, and support structure. This paper provides an overview of the RTG`S, a discussion of the shock and vibration testing, and a comparison of the test results to the specified shock response spectra and power spectral density acceleration criteria.

Becker, D.L.

1997-05-01T23:59:59.000Z

266

Steam turbine path evaluation during maintenance  

SciTech Connect (OSTI)

The deterioration of a turbine (Steam & Gas) flow path affects the efficiency of the turbine. The most critical factors which affect the efficiency of turbines are: wearing out of the trailing edges of the blades by solid particle erosion, deposits, material loss due to corrosion (also sand blast) which increases the flow area, increases in blade surface roughness, etc. Wearing out of the seals caused by shaft vibrations or rapid start-up leads to significant leakage losses. Some of these effects can be estimated with some precision during operation of the turbine, but an exact evaluation can be carried out during a maintenance applying a special fluid flow analysis program. Such a program has been developed and then adapted to achieve this goal. During maintenance the complete geometry of the steam path is measured (blades lengths, widths, angles, clearances, etc.) in the condition encountered before any corrections. Then the similar measurement is undertaken after, for example, clearance corrections, blade replacements, cleaning of the blades, etc. Using the program first of all the design data is calculated. Then the actual data is fed into the program and compared to the design data. Thus the effect of the blade surface roughness, increased seal clearances, flow area increase, solid particle damage to the trailing edge and so on for each particular stage is calculated. The effect is expressed in [kW] as a deviation from the design points. This data can be helpful during online evaluation of the turbine performance. This evaluation helps the management of the plant in undertaking the correct decision concerning the date of the next major maintenance and replacement part procurement. Many turbines in the Mexican utility have been evaluated in such a manner. Some examples are presented.

Kubiak, J.; Angel, F. del; Carnero, A.; Campos, A. [Instituto de Investigaciones Electricas, Temixo, Morelos (Mexico)] [and others

1996-07-01T23:59:59.000Z

267

Sandia National Laboratories: Operations and Maintenance Workshop  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 -theErik Spoerke SSLSMolten-Salt StorageNoLong Range Radar StationReportsMaintenance

268

The walled city : Beijing hybrid development plan in the 2nd ring road  

E-Print Network [OSTI]

The circular ring roads are one of the key elements that define the spatial organization of Beijing today. However, as the city continues to expand, the ring roads located in the inner city, combined with the gridded ...

Liang, Shaoyi

2014-01-01T23:59:59.000Z

269

E-Print Network 3.0 - air pollution ii--road Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

ii--road Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution ii--road Page: << < 1 2 3 4 5 > >> 1 Air Pollution Physics and Chemistry EAS...

270

Kursplan fr lsret 2001/2002 ROAD-MAN-LANDSCAPE -DESIGNPROJECT ASB150  

E-Print Network [OSTI]

, landscape and environmental requirements. Innehåll: Course content: New roads in the landscape. Conversion concepts in traffic planning, road construction, landscape architecture, urban architecture, planning (graduate) students of engineering, architecture and landscape architecture, and future planners

271

A cask maintenance facility feasibility study  

SciTech Connect (OSTI)

The Oak Ridge National Laboratory (ORNL) is developing a transportation system for spent nuclear fuel (SNF) and defense high level waste (HLW) as a part of the Federal Waste Management System (FWMS). In early 1988, a feasibility study was undertaken to design a stand-alone, ''green field'' facility for maintaining the FWMS casks. The feasibility study provided an initial layout facility design, an estimate of the construction cost, and an acquisition schedule for a Cask Maintenance Facility (CMF). The study also helped to define the interfaces between the transportation system and the waste generators, the repository, and a Monitored Retrievable Storage (MRS) facility. The data, design, and estimated costs resulting from the study have been organized for use in the total transportation system decision-making process. Most importantly, the feasibility study also provides a foundation for continuing design and planning efforts. Fleet servicing facility studies, operational studies from current cask system operators, a definition of the CMF system requirements, and the experience of others in the radioactive waste transportation field were used as a basis for the feasibility study. In addition, several cask handling facilities were visited to observe and discuss cask operations to establish the functions and methods of cask maintenance expected to be used in the facility. Finally, a peer review meeting was held at Oak Ridge, Tennessee in August, 1988, in which the assumptions, design, layout, and functions of the CMF were significantly refined. Attendees included representatives from industry, the repository and transportation operations.

Rennich, M.J.; Medley, L.G.; Attaway, C.R.

1989-01-01T23:59:59.000Z

272

TRUPACT-II Operating and Maintenance Instructions  

SciTech Connect (OSTI)

The purpose of this document is to provide the technical requirements for preparation for use, operation, inspection, and maintenance of a Transuranic Package Transporter Model II (TRUPACT-II) Shipping Package and directly related components. This document complies with the minimum requirements as specified in the TRUPACT-II Safety Analysis Report for Packaging (SARP) and Nuclear Regulatory Commission (NRC) Certificate of Compliance (C of C) 9218. In the event there is a conflict between this document and the TRUPACT-II SARP, the TRUPACT-II SARP shall govern. TRUPACT-II C of C number 9218 states, ''... each package must be prepared for shipment and operated in accordance with the procedures described in Chapter 7.0, Operating Procedures, of the application.'' It further states, ''... each package must be tested and maintained in accordance with the procedures described in Chapter 8.0, Acceptance Tests and Maintenance Program of the application.'' Chapter 9 of the TRUPACT-II SARP charges the Westinghouse Electric Corporation Waste Isolation Division (WID) with assuring that the TRUPACT-II is used in accordance with the requirements of the C of C. To meet this requirement and verify consistency of operations when loading and unloading the TRUPACT-II on the trailer, placing a payload in the packaging, unloading the payload from the packaging, or performing maintenance, the U.S. Department of Energy Carlsbad Area Office (U.S. DOE/CAO) finds it necessary to implement the changes that follow. This TRUPACT-II maintenance document represents a change to previous philosophy regarding site specific procedures for the use of the TRUPACT-II. This document details the instructions to be followed to consistently operate and maintain the TRUPACT-II. The intent of these instructions is to ensure that all users of the TRUPACT-II follow the same or equivalent instructions. Users may achieve this intent by any of the following methods: (1) Utilizing these instructions as is, or (2) Attaching a site-specific cover page/letter to this document stating that these are the instructions to be used at their location, or (3) Sites may prepare their own document using the steps in this document word-for-word, in-sequence, including Notes and Cautions. Site specific information may be included as deemed necessary. Submit the document to WID National TRU Programs for approval. Any revision made subsequent to WID TRU Program's approval shall be reviewed and approved by WID TRU Programs. A copy of the approval letter from WID National TRU Programs should be available for audit purposes. Users shall develop site-specific procedures addressing leak testing, preoperational activities, quality assurance, hoisting and rigging, and radiation health physics to be used in conjunction with the instructions contained in this document. Users desiring to recommend changes to this document may submit their recommendations to the WID National TRU Programs for evaluation. If approved, the change(s) will be incorporated into this document for use by all TRUPACT-II users. User sites will be audited to this document to ensure compliance within one year from the effective date of this revision. This document discusses operating instructions, required inspections and maintenance for the following: TRUPACT-II packaging, and Miscellaneous packaging, special tools, and equipment. Packaging and payload handling equipment and transport trailers have been specifically designed for use with the TRUPACT-II Packaging. This document discusses the required instructions for use of the following equipment in conjunction with the TRUPACT-II Packaging: TRUPACT-II Mobile Loading Unit (MLU), Adjustable Center-of-Gravity Lift Fixture (ACGLF), and TRUPACT-II Transport Trailer. Attachment E contains the various TRUPACT-II packaging interface control drawings, leak-test and vent-port tool drawings, ACGLF drawings, and tie-down drawings that identify the various system components.

Westinghouse Electric Corporation, Waste Isolation Division

1999-12-31T23:59:59.000Z

273

Monitoring systems for predictive maintenance of steam turbines  

SciTech Connect (OSTI)

This paper describes two PC based computer systems that have been developed, constructed and installed in a power plant for predictive maintenance. The first system, called SIMPER, is operating on-line, collecting operational parameters such as: vibration, rotor thermal stresses, efficiency, pressures, temperatures and water level in the boiler drum from four 300 MW units. SIMPER is embedded in a network of eight nodes under the QNX operating system, and the data acquisition system has sixty four input channels. SICAD, the second system, is a dedicated computerized vibration acquisition and analysis system. The system is embedded in a 386 personal computer, and has eight input channels; each channel has its own programmable digital tracking filter. SICAD can record the vibration waveform, and the synchronous or subsynchronous vectors; the graphic interface displays in real time the polar diagram, the spectrum and waveform of the vibration signature that is being collected. SICAD can be used for balancing a multi rotor system applying the modal balancing concept.

Santiago, A.A.; Poujol-Galvan, F.C.; Kubiak, J.A.; Rivera-Grijalva, J.J.; Lopez, P.J. [Inst. de Investigaciones Electricas, Cuernavaca (Mexico)

1994-12-31T23:59:59.000Z

274

Microsoft Word - PC-000580_0_NGNP Technology Road Mapping Report...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

lower reactor outlet helium temperature range. NGNP Technology Development Road Mapping Report PC-0005800 ix TABLE OF CONTENTS ACRONYMS ......

275

Road Haulage of Round Timber Code of Practice Forestry Commission Policy  

E-Print Network [OSTI]

Road Haulage of Round Timber Code of Practice Forestry Commission Policy It is Forest Enterprise and companies when they are operating on Forestry Commission land. The main road network in Forestry Commission. FC will be reviewing its policy with regard to the Road haulage of Round Timber Code of Practice

276

On-Road Remote Sensing of Automobile Emissions in the Denver Area: Year 6,  

E-Print Network [OSTI]

On-Road Remote Sensing of Automobile Emissions in the Denver Area: Year 6, January 2007 Gary A 80208 June 2007 #12;On-Road Remote Sensing of Automobile Emissions in the Denver Area: Year 6 1-Road Remote Sensing of Automobile Emissions in the Denver Area: Year 6 2 INTRODUCTION Many cities

Denver, University of

277

On-Road Remote Sensing of Automobile Emissions in the Phoenix Area: Year 2  

E-Print Network [OSTI]

On-Road Remote Sensing of Automobile Emissions in the Phoenix Area: Year 2 Sajal S. Pokharel, Gary Alpharetta, Georgia 30022 Contract No. E-23-4 #12;On-Road Remote Sensing of Automobile Emissions when the measurements were binned by model year. #12;On-Road Remote Sensing of Automobile Emissions

Denver, University of

278

On-Road Remote Sensing of Automobile Emissions in the Phoenix Area: Year 5,  

E-Print Network [OSTI]

On-Road Remote Sensing of Automobile Emissions in the Phoenix Area: Year 5, November 2004 Gary A, Suite 140 Alpharetta, Georgia 30022 Contract No. E-23-9 #12;On-Road Remote Sensing of Automobile campaigns.14 #12;On-Road Remote Sensing of Automobile Emissions in the Phoenix Area: Year 5 2 INTRODUCTION

Denver, University of

279

On-Road Remote Sensing of Automobile Emissions in the Phoenix Area: Year 3  

E-Print Network [OSTI]

On-Road Remote Sensing of Automobile Emissions in the Phoenix Area: Year 3 Sajal S. Pokharel, Gary Alpharetta, Georgia 30022 Contract No. E-23-4 #12;On-Road Remote Sensing of Automobile Emissions a slight negative dependence on #12;On-Road Remote Sensing of Automobile Emissions in the Phoenix Area

Denver, University of

280

On-Road Remote Sensing of Automobile Emissions in the Denver Area: Year 5,  

E-Print Network [OSTI]

On-Road Remote Sensing of Automobile Emissions in the Denver Area: Year 5, January 2005 Gary A, Suite 140 Alpharetta, Georgia 30022 Contract No. E-23-9 #12;On-Road Remote Sensing of Automobile campaigns.13 #12;On-Road Remote Sensing of Automobile Emissions in the Denver Area: Year 5 2 INTRODUCTION

Denver, University of

Note: This page contains sample records for the topic "line road maintenance" 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

On-Road Remote Sensing of Automobile Emissions in the LaBrea Area: Year 2  

E-Print Network [OSTI]

On-Road Remote Sensing of Automobile Emissions in the LaBrea Area: Year 2 Mitchell J. Williams 140 Alpharetta, Georgia 30022 Contract No. E-23-4 #12;On-Road Remote Sensing of Automobile Emissions compared to the standard error of the mean measurements. #12;On-Road Remote Sensing of Automobile Emissions

Denver, University of

282

Insulators for cold urban areas: The problem of Road Salt Ravi Gorur and Sreeram Venkataraman  

E-Print Network [OSTI]

Insulators for cold urban areas: The problem of Road Salt Ravi Gorur and Sreeram Venkataraman of insulators in winter due to road salt. We have started a research project at Arizona State University are more concerned with the effect that the road salts have on insulators, both ceramic and composite

283

Going-to-the-Sun Road, Glacier National Park, MT, USA  

E-Print Network [OSTI]

Going-to-the-Sun Road, Glacier National Park, MT, USA Avalanche Path Atlas Erich H. Peitzsch Daniel..................................................................................................................................... 2 Overview of Red Rock Group avalanche paths, Going-to-the-Sun Road, Glacier National Park, MT................................................................................................................................................... 3 Overview of Lower GTSR group avalanche paths, Going-to-the-Sun Road, Glacier National Park, MT

284

Explaining the road accident risk: weather effects Ruth Bergel-Hayat1*  

E-Print Network [OSTI]

1 Explaining the road accident risk: weather effects Ruth Bergel-Hayat1* , Mohammed Debbarh1 conditions and road accident risk at an aggregate level and on a monthly basis, in order to improve road accidents. Time series analysis models with explanatory variables that measure the weather quantitatively

Paris-Sud XI, Université de

285

Road Map Team Proposal Form Proposal: P9  

E-Print Network [OSTI]

of state funding, but would be useful to the university and that align with its that may be conceived and require university funding. A process for winnowing University-wide and school/unit-based Road Map projects that have the potential

Suzuki, Masatsugu

286

On-Road Emission Measurements of Reactive Nitrogen Compounds from  

E-Print Network [OSTI]

, nitric oxide (NO), nitrogen dioxide (NO2), ammonia (NH3), and nitrous acid (HONO) produced by internalOn-Road Emission Measurements of Reactive Nitrogen Compounds from Three California Cities G A R Y measurements of reactive nitrogen compounds from light-duty vehicles. At the San Jose and wLA sites

Denver, University of

287

A ROAD MAP OF MOTIVIC HOMOTOPY AND HOMOLOGY THEORY  

E-Print Network [OSTI]

functors. Here is the main diagram, or road map. _______||h ____________ _______________|Spc to the Nisnevich topology on Sm=k, so the category Spc of "spaces" is just the category of Nisnevich sheaves on Sm CHARLES WEIBEL presheaf into a space, of course. In the category Spc , a smooth scheme X is th* *e

288

An Investigation of Optimal Vehicle Maneuvers for Different Road Conditions  

E-Print Network [OSTI]

vehicle maneuvers in time-critical situations have emerged as powerful tools during the past years. EvenAn Investigation of Optimal Vehicle Maneuvers for Different Road Conditions Bj¨orn Olofsson Lund, Sweden, firstname.lastname@control.lth.se. Department of Electrical Engineering, Link

289

On-Road Vehicle Detection Using Optical Sensors: A Review  

E-Print Network [OSTI]

1 On-Road Vehicle Detection Using Optical Sensors: A Review Zehang Sun1 , George Bebis2 and Ronald are expected to add up to 1%-3% of the world's gross domestic product [1]. With the aim of reducing injury

Bebis, George

290

Office of the General Counsel 777 Glades Road  

E-Print Network [OSTI]

Office of the General Counsel 777 Glades Road Boca Raton, FL 33431 tel: 561.297.3007 / fax: 561) communications intended to protect student, campus, or public safety. The Florida law is commonly interpreted be disclosed? Answer: In general, information derived from a student's education records may be disclosed only

Fernandez, Eduardo

291

Story Road Landfill Solar Site Evaluation: San Jose  

Broader source: Energy.gov [DOE]

This report describes the findings of a solar site evaluation conducted at the Story Road Landfill (Site) in the City of San Jose, California (City). This evaluation was conducted as part of a larger study to assess solar potential at multiple public facilities within the City.

292

Fuel-Based On-Road Motor Vehicle Emissions Inventory  

E-Print Network [OSTI]

Fuel-Based On-Road Motor Vehicle Emissions Inventory for the Denver Metropolitan Area Sajal S of Denver 2101 E. Wesley Ave. Denver, CO 80208 #12;Mobile Source Emissions Inventory Methods MOBILE emission factors -g/mile uncertain Vehicle miles traveled -very uncertain Speed correction factors Inventory

Denver, University of

293

The long and winding road of state building  

E-Print Network [OSTI]

Chapter 15 The long and winding road of state building Sagar Raj Sharma1 1. Context Post and services, including security. In this book, we have attempted to view state-building as essentially with various such aspects of state-building in today's post-conflict Nepal. The first two chapters have dealt

Richner, Heinz

294

Road to Recovery: Bringing Recovery to Small Town America  

ScienceCinema (OSTI)

The Recovery Act hits the road to reach out to surrounding towns of the Savannah River Site that are struggling with soaring unemployment rates. This project helps recruit thousands of people to new jobs in environmental cleanup at the Savannah River Site.

Nettamo, Paivi

2012-06-14T23:59:59.000Z

295

FOR341 Timber Harvesting and Forest Roads Spring 2009  

E-Print Network [OSTI]

Text: Water Quality BMPs (Best Management Practices) for Montana Forests Other readings as assigned management. Best management practices as they apply to forest operations in Montana and the western US, cost effectiveness, and environmental performance of forest road systems. · Upper Division Writing

Vonessen, Nikolaus

296

Lineman (Live-Line)  

Broader source: Energy.gov [DOE]

This position is also being announced under merit promotion procedures. See vacancy DOE-BPA-15-11075-MP. A successful candidate in this position will perform construction and maintenance work for...

297

Simple Maintenance Saves Costly Furnace Repair/Replacement |...  

Broader source: Energy.gov (indexed) [DOE]

furnace maintenance, which includes: Checking the condition of the vent connection pipe and chimney Checking the physical integrity of the heat exchanger Adjusting the...

298

Article Published on LED Lumen Maintenance and Light Loss Factors...  

Broader source: Energy.gov (indexed) [DOE]

of a comprehensive lifetime rating - as well as the problematic relationship between SSL lifetime and lumen maintenance - determining an appropriate LLD factor for LED products...

299

ANNUAL MAINTENANCE AND LEAK TESTING FOR THE 9975 SHIPPING PACKAGE  

SciTech Connect (OSTI)

The purpose of this document is to provide step-by-step instructions for the annual helium leak test certification and maintenance of the 9975 Shipping Package.

Trapp, D.

2014-08-25T23:59:59.000Z

300

Joint Maintenance Status Report of Potomac Electric Power Company...  

Broader source: Energy.gov (indexed) [DOE]

pursuant to the December 20. 2006, Department of Energy ("DOE") Order No. 202-05-3. Joint Maintenance Status Report of Potomac Electric Power Company amd PJM Interconnection,...

Note: This page contains sample records for the topic "line road maintenance" 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

Technical information report: Plasma melter operation, reliability, and maintenance analysis  

SciTech Connect (OSTI)

This document provides a technical report of operability, reliability, and maintenance of a plasma melter for low-level waste vitrification, in support of the Hanford Tank Waste Remediation System (TWRS) Low-Level Waste (LLW) Vitrification Program. A process description is provided that minimizes maintenance and downtime and includes material and energy balances, equipment sizes and arrangement, startup/operation/maintence/shutdown cycle descriptions, and basis for scale-up to a 200 metric ton/day production facility. Operational requirements are provided including utilities, feeds, labor, and maintenance. Equipment reliability estimates and maintenance requirements are provided which includes a list of failure modes, responses, and consequences.

Hendrickson, D.W. [ed.

1995-03-14T23:59:59.000Z

302

Optimal forest management for carbon sequestration and biodiversity maintenance.  

E-Print Network [OSTI]

??Managing planted forests for carbon sequestration and biodiversity maintenance has become increasingly important in times of rapid climate change and the loss of biodiversity worldwide. (more)

Nghiem, Thi Hong Nhung

2011-01-01T23:59:59.000Z

303

Preventative maintenance plan for emergency pumping trailers  

SciTech Connect (OSTI)

The purpose/goal of this document is to identify the maintenance requirements and resources available to properly maintain the readiness and condition of the Emergency Pumping Equipment controlled by the Tank Waste Remediation System Tank Farms Plant Engineering and Tank Stabilization Operations. This equipment is intended to pump a single-shell tank (SST) that has been identified as an assumed leaking tank. The goal is to commence pumping (submersible or jet) as soon as safely possible after identifying a SST as an assumed leaking tank. Important information pertaining to the Emergency Pumping Equipment, Over-Ground Piping installation, and procedures is found in WHC-SD-WM-AP-005, ``Single Shell Tank Leak Emergency Pumping Guide.``

Wiggins, D.D.

1994-09-01T23:59:59.000Z

304

EA-1931: Keeler to Tillamook Transmission Line Rebuild Project, Washington and Tillamook Counties, Oregon  

Broader source: Energy.gov [DOE]

Bonneville Power Administration prepared this EA to assess the potential environmental impacts of the proposed rebuild of the Keeler-Forest Grove and Forest Grove-Tillamook 115-kilovolt (kV) transmission lines between the cities of Hillsboro and Tillamook, in Washington and Tillamook Counties, Oregon. The 58-mile-long rebuild would include replacement of all wood-pole structures over 10 years in age. Some existing access roads would be improved to accommodate construction equipment and some new road access would be acquired or constructed in areas where access is not available.

305

05.01 1 Budget Maintenance and Development REGENTS' POLICY  

E-Print Network [OSTI]

05.01 1 Budget Maintenance and Development REGENTS' POLICY PART V FINANCE AND BUSINESS MANAGEMENT Chapter 05.01 - Budget Development and Maintenance P05.01.010. Budget Policy. A. The budget by their respective annually adopted budgets and approved amendments, in accordance with procedure established

Pantaleone, Jim

306

Modeling Web Maintenance Centers Through Queue Models M. Di Penta  

E-Print Network [OSTI]

Modeling Web Maintenance Centers Through Queue Models M. Di Penta , G. Casazza ¡ , G. Antoniol´eal Abstract The Internet and WEB pervasiveness are changing the landscape of several different areas ranging from infor- mation gathering/managing and commerce to software development, maintenance and evolution

Di Penta, Massimiliano

307

Printing Your Monthly PTA Maintenance Screen Shannon Monahan Page 1  

E-Print Network [OSTI]

Printing Your Monthly PTA Maintenance Screen Shannon Monahan Page 1 Office of Postdoctoral Maintenance Screen. All starting points begin before the popup menu comes up. In Internet Explorer the Orientation to Landscape, and click OK. Print as needed to either your printer or to Adobe PDF (only works

Kay, Mark A.

308

STANDARD OPERATING PROCEDURES Sampler Maintenance by Site Operators  

E-Print Network [OSTI]

IMPROVE STANDARD OPERATING PROCEDURES SOP 201 Sampler Maintenance by Site Operators Date Last.0 PURPOSE AND APPLICABILITY This standard operating procedure (SOP) describes the procedures and schedules. The procedural steps for weekly maintenance and repairs performed by the site operator are included in TI 201A

Fischer, Emily V.

309

Second Line of Defense Spares Program  

SciTech Connect (OSTI)

During Fiscal Year 2012, a team from the Pacific Northwest National Laboratory (PNNL) conducted an assessment and analysis of the Second Line of Defense (SLD) Sustainability spare parts program. Spare parts management touches many aspects of the SLD Sustainability Program including contracting and integration of Local Maintenance Providers (LMP), equipment vendors, analyses and metrics on program performance, system state of health, and maintenance practices. Standardized spares management will provide better data for decisions during site transition phase and will facilitate transition to host country sustainability ownership. The effort was coordinated with related SLD Sustainability Program initiatives, including a configuration items baselining initiative, a metrics initiative, and a maintenance initiative. The spares study has also led to pilot programs for sourcing alternatives that include regional intermediate inventories and partnering agreements that leverage existing supply chains. Many partners from the SLD Sustainability program contributed to and were consulted in the course of the study. This document provides a description of the findings, recommendations, and implemented solutions that have resulted from the study.

Henderson, Dale L.; Holmes, Aimee E.; Muller, George; Mercier, Theresa M.; Brigantic, Robert T.; Perkins, Casey J.; Cooley, Scott K.; Thorsen, Darlene E.

2012-11-20T23:59:59.000Z

310

Microsoft Word - CX-NBendFY11WoodPolesWEND-TAHK_TAHK-RDSPT_WEB...  

Broader source: Energy.gov (indexed) [DOE]

Line Foreman III - TFEP-North Bend Line Foreman I - TFEP-North Bend Proposed Action: Wood pole replacement and minor access road maintenance along the Wendson-Tahkenitch 1 and...

311

Characterization of road asphalt using Gel Permeation Chromatography  

E-Print Network [OSTI]

of research in the ares of asphalt chemistry. Brulh has proposed two theoretical extremes, a sol state and a gel state, to describe the condition of asphalts. In a sol state, asphaltene micelles are widely dispersed and do not interact a great deal. In a... December 1987 Major Subject: Chemical Engineering CHARACTERIZATION OF ROAD ASPHALT USING GEL PERMEATION CHROMATOGRAPHY A Thesis by GUY RANDAL DONALDSON Approved as to style and content by: Jerr A. Bullin hairm of Committee) Char e G. Glover...

Donaldson, Guy Randal

1987-01-01T23:59:59.000Z

312

Moose Wilson Road, Wyoming: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3 Climate ZoneMontrose, Wisconsin: EnergyMoodyMoose Creek,Road,

313

Cross Roads, Texas: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of InspectorConcentratingRenewable Solutions LLC Jump to:InformationCrandall,CriteriaCrookston WindRoads,

314

Maintenance implementation plan for B Plant  

SciTech Connect (OSTI)

The B Plant facility, is located in the 200 East Area at the Hanford Site in south-central Washington State. It consists of two major operating areas: the B Plant Canyon Building, and the Waste Encapsulation and Storage Facility (WESF). The B Plant was originally designed to chemically process spent nuclear fuels. After this initial mission was completed, the plant was modified to provide for the separation of strontium and cesium, individually, from the fission productwaste stream following plutonium and uranium recovery from irradiated reactor fuels in the Plutonium-Uranium Extraction Plant (PUREX). The recovered, purified, and concentrated strontium and cesium solutions were then transferred to the WESF for conversion to solid compounds, encapsulation, and interim storage. After strontium and cesium removal, the remaining waste was transferred from B Plant to tank farms. B Plantis an operating facility that is required to ensure safe storage And management of the WESF cesium and strontium capsules, as well as a substantial radiological inventory remaining in the plant from previous campaigns. There are currently no production activities at B Plant, but several operating systems are required to accomplish the current B Plant mission.B Plant receives and stores various chemicals from commercial suppliers for treatment of low-level waste generated at WESF and B Plant, generation of demineralized water, and conditioning of water used in heating, ventilation, and air conditioning units. This report describes the maintenance of B Plant, including personnel training and schedules.

Tritt, S.E.

1992-06-01T23:59:59.000Z

315

Feasibility study: Application of RCM techniques for substation maintenance at the Bonneville Power Administration. [Reliability Centered Maintenance (RCM)  

SciTech Connect (OSTI)

This feasibility study examines reliability centered maintenance (RCM) as it applies to Bonneville Power Administrations (BPA) substation maintenance program. Reliability techniques are examined in evaluated. Existing BPA equipment maintenance procedures are documented. Equipment failure history is considered. Economic impacts are estimated. Various equipment instrumentation methods are reviewed. Based on this analysis a prototype system is proposed. The prototype will be implemented in two phases. Phase 1 is to be completed in 1992, it includes instrumenting one power transformer and one oil circuit breaker. Software development will focus on displaying data. Phase 2 is to be completed the following year. The remaining transformers and breakers will be instrumented during the second phase. Software development will focus on predictive maintenance techniques and maintenance decision support.

Purucker, S.L.; Tonn, B.E.; Goeltz, R.T.; James, R.D.; Kercel, S.; Rizy, D.T.; Simpson, M.L.; Van Dyke, J.W.

1992-05-28T23:59:59.000Z

316

An Integrated ACO Approach for the Joint Production and Preventive Maintenance Scheduling  

E-Print Network [OSTI]

An Integrated ACO Approach for the Joint Production and Preventive Maintenance Scheduling Problem, an integrated ACO approach to solve joint production and preventive maintenance scheduling problem very effective solutions for this problem. Key words-- ACO, Production, Preventive maintenance

Paris-Sud XI, Université de

317

Predictive maintenance policy for a gradually deteriorating system subject to stress  

E-Print Network [OSTI]

of optimal maintenance strategies for improving system availability, preventing Preprint submitted and preventive. Preventive maintenance itself can be categorized into two classes: systematic preventive preventive maintenance policies based on the a priori statistical knowledge of the system lifetime [3]. CBM

Paris-Sud XI, Université de

318

Optimization of Preventive Maintenance Scheduling in Semiconductor Manufacturing Models Using a Simulation-Based Approximate  

E-Print Network [OSTI]

Optimization of Preventive Maintenance Scheduling in Semiconductor Manufacturing Models Using Dynamic Programming (ADP) approach for the optimization of Preventive Maintenance (PM) scheduling schedules. I. INTRODUCTION In semiconductor manufacturing systems, or fabs, pre- ventive maintenance (PM

Fernandez, Emmanuel

319

CBM processes are applicable to maintenance activities on complex systems. Southwest Research Institute  

E-Print Network [OSTI]

performance costs, and preventive/ scheduled maintenance replaces parts before the end of their useful life optimizes costs between preventive and corrective maintenance. Preventive Condition Number of FailuresCBM processes are applicable to maintenance activities on complex systems. Southwest Research

Chapman, Clark R.

320

Uncertainties in Achieving Energy Savings from HVAC Maintenance Measures in the Field  

E-Print Network [OSTI]

Uncertainties in Achieving Energy Savings from HVAC Maintenance Measures in the Field Kristin Group, Davis, CA, USA 4 Southern California Edison, Irwindale, CA, USA ABSTRACT HVAC maintenance utilities across the nation to include HVAC maintenance measures in energy efficiency programs

California at Davis, University of

Note: This page contains sample records for the topic "line road maintenance" 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

If your codes run much slower than before the maintenance on...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

codes run much slower after the maintenance on 62514 If your codes hang or run much slower after the maintenance on 62514 June 27, 2014 (0 Comments) During the maintenance on...

322

Evaluation of Canal Lining Projects in the Lower Rio Grande Valley  

E-Print Network [OSTI]

?unintentional?vandalism,?and?normal?irrigation?district?operational?and?maintenance? activities.??Each?project?was?evaluated?using?a?visual?inspection?process?during?which? performance/condition?ratings?were?assigned.? ? Without?question,?the?best?lining?system?is?a?synthetic?liner?with?a?protective?barrier?of? shotcrete.??The?synthetic?liner?significantly?reduces?seepage,?while?the?shotcrete?protects...?it? from?damage.??This?lining?system?needs?little?to?no?maintenance.??There?were?two?types?of? liners?used:?PVC?and?polyester.??Each?performed?equally?as?well.? ? The?performance?of?synthetic?liners?without?a?protective...

Karimov, Askar; Leigh, Eric; Fipps, Guy

323

FAciLity mAintenAnce College of Rural and Community Development  

E-Print Network [OSTI]

maintenance trends and developing strate- gies for future maintenance needs. Occupational endorsement Program--Troubleshooting HVAC Systems......................................2 CTT F151--Introduction to Plumbing Tools

Hartman, Chris

324

E-Print Network 3.0 - agreement maintenance based Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Computer Technologies and Information Sciences 51 Proposed Program: Reliability-Centered Maintenance (RCM) for the High Flux Isotope Reactor Summary: -Centered Maintenance...

325

E-Print Network 3.0 - anti-psychotic maintenance medication Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Software... Safety and Security Neural networks IVARA www.ivara.com Reliability centered maintenance solutions... maintenance solutions RCM toolkit (report generation)...

326

E-Print Network 3.0 - alternative telomere maintenance Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Summary: plays a role in telomere maintenance. To investigate the possibility that ORC bound to telo- mere... to varying extents in cells with different telomere-maintenance...

327

E-Print Network 3.0 - aircraft maintenance Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

for the U.S. Army Logistics Air Fleet Summary: capacity, airfield landing capability, maximum flight range of aircraft, maintenance requirement... mandated maintenance...

328

Fuel Used for Off-Road Recreation: A Reassessment of the Fuel Use Model  

E-Print Network [OSTI]

Fuel Used for Off-Road Recreation: A Reassessment of the Fuel Use Model Stacy C. Davis Lorena F. Truett Patricia S. Hu #12;ORNL/TM-1999/100 Fuel Used for Off-Road Recreation: A Reassessment of the Fuel.S. Department of Energy under Contract No. DE-AC05-96OR22464 #12;#12;Fuel Used for Off-Road Recreation

329

Los Alamos Site Office Nuclear Maintenance Management Program...  

Office of Environmental Management (EM)

WCRR Monthly Diesel Generator PM, dated 04082011 WI 06.01 Attachment A, JRF-11-06 Preventive Maintenance Cancellation, dated 4122011 WI 06.01 Attachment A, JRF-11-09...

330

FEMP Offers New Training on Photovoltaic Operations and Maintenance...  

Broader source: Energy.gov (indexed) [DOE]

The seminar will cover operations and maintenance (O&M) best practices for photovoltaic (PV) systems of 100 kW or less, including planning for a PV O&M scope of work and...

331

Long-Term Surveillance Operations and Maintenance Fiscal Year...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

and Maintenance Fiscal Year 2013 Year-End Summary Report LTS-O&M is at the core of LM efforts to fulfill a strategy that includes objectives published in the 2011-2020...

332

Multi-canister overpack operations and maintenance manual  

SciTech Connect (OSTI)

This manual provides general operating and maintenance instructions for the Multi-Canister Overpack. Procedure outlines included are conceptual in nature and will be modified, expanded, and refined during preparation of detailed operating procedures.

PIERCE, S.R.

1999-06-23T23:59:59.000Z

333

Pre-conceptual Design Assessment of DEMO Remote Maintenance  

E-Print Network [OSTI]

EDFA, as part of the Power Plant Physics and Technology programme, has been working on the pre-conceptual design of a Demonstration Power Plant (DEMO). As part of this programme, a review of the remote maintenance strategy considered maintenance solutions compatible with expected environmental conditions, whilst showing potential for meeting the plant availability targets. A key finding was that, for practical purposes, the expected radiation levels prohibit the use of complex remote handling operations to replace the first wall. In 2012/13, these remote maintenance activities were further extended, providing an insight into the requirements, constraints and challenges. In particular, the assessment of blanket and divertor maintenance, in light of the expected radiation conditions and availability, has elaborated the need for a very different approach from that of ITER. This activity has produced some very informative virtual reality simulations of the blanket segments and pipe removal that are exceptionally ...

Loving, A; Sykes, N; Iglesias, D; Coleman, M; Thomas, J; Harman, J; Fischer, U; Sanz, J; Siuko, M; Mittwollen, M; others,

2013-01-01T23:59:59.000Z

334

Method and computer program product for maintenance and modernization backlogging  

DOE Patents [OSTI]

According to one embodiment, a computer program product for determining future facility conditions includes a computer readable medium having computer readable program code stored therein. The computer readable program code includes computer readable program code for calculating a time period specific maintenance cost, for calculating a time period specific modernization factor, and for calculating a time period specific backlog factor. Future facility conditions equal the time period specific maintenance cost plus the time period specific modernization factor plus the time period specific backlog factor. In another embodiment, a computer-implemented method for calculating future facility conditions includes calculating a time period specific maintenance cost, calculating a time period specific modernization factor, and calculating a time period specific backlog factor. Future facility conditions equal the time period specific maintenance cost plus the time period specific modernization factor plus the time period specific backlog factor. Other embodiments are also presented.

Mattimore, Bernard G; Reynolds, Paul E; Farrell, Jill M

2013-02-19T23:59:59.000Z

335

Gas Turbine Technology, Part B: Components, Operations and Maintenance  

E-Print Network [OSTI]

This paper builds on Part A and discusses the hardware involved in gas turbines as well as operations and maintenance aspects pertinent to cogeneration plants. Different categories of gas turbines are reviewed such as heavy duty aeroderivative...

Meher-Homji, C. B.; Focke, A. B.

336

Job Maintenance and Capital Development Fund (North Carolina)  

Broader source: Energy.gov [DOE]

The Job Maintenance and Capital Development Fund provides annual grants to businesses which are located in Development Tier I counties. The Fund is intended to encourage the retention of...

337

Inventory and Sediment Modeling of Unpaved Roads for Stream Conservation Planning  

E-Print Network [OSTI]

for the Mapping and Inventory of Riparian Areas in the Upperstudy watershed using the road inventory geodatabase. Oncebe compared to species inventory data, stream bank erosion

Inlander, Ethan; Clingenpeel, Alan; Crump, Michael A.; Van Epps, Matthew; Formica, Sandi

2007-01-01T23:59:59.000Z

338

E-Print Network 3.0 - abuse road traffic Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Collection: Engineering ; Computer Technologies and Information Sciences 2 University of Kings Edwards Summary: month program this area of the Bristol Road will be subject to...

339

USVI Energy Road Map: Charting the Course to a Clean Energy Future...  

Energy Savers [EERE]

upcoming milestones. edinusviroadmap.pdf More Documents & Publications USVI Energy Road Map: Charting the Course to a Clean Energy Future (Brochure), EDIN (Energy Development in...

340

Maintenance Implementation Plan for B Plant. Revision 1  

SciTech Connect (OSTI)

The objective of the Maintenance Implementation Plan (MIP) is to describe how the B Plant will implement the requirements established by US Department of Energy (DOE) Order 4330.4A, Maintenance Management Program, Chapter II, ``Nuclear Facilities`` (DOE 1990). The plan provides a blueprint for a disciplined approach to implementation and compliance. Each element of the order is prioritized, categorized, and then placed into one of three phases for implementation.

Tritt, S.E.

1993-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "line road maintenance" 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

Technical Insights for Saltstone PA Maintenance  

SciTech Connect (OSTI)

The Cementitious Barriers Partnership (CBP) is a collaborative program sponsored by the US DOE Office of Waste Processing. The objective of the CBP is to develop a set of computational tools to improve understanding and prediction of the long-term structural, hydraulic, and chemical performance of cementitious barriers and waste forms used in nuclear applications. CBP tools are expected to better characterize and reduce the uncertainties of current methodologies for assessing cementitious barrier performance and increase the consistency and transparency of the assessment process, as the five-year program progresses. In September 2009, entering its second year of funded effort, the CBP sought opportunities to provide near-term tangible support to DOE Performance Assessments (PAs). The Savannah River Saltstone Disposal Facility (SDF) was selected for the initial PA support effort because (1) cementitious waste forms and barriers play a prominent role in the performance of the facility, (2) certain important long-term behaviors of cementitious materials composing the facility are uncertain, (3) review of the SDF PA by external stakeholders is ongoing, and (4) the DOE contractor responsible for the SDF PA is open to receiving technical assistance from the CBP. A review of the current (SRR Closure & Waste Disposal Authority 2009) and prior Saltstone PAs (e.g., Cook et al. 2005) suggested five potential opportunities for improving predictions. The candidate topics considered were (1) concrete degradation from external sulfate attack, (2) impact of atmospheric exposure to concrete and grout before closure, such as accelerated slag and Tc-99 oxidation, (3) mechanistic prediction of geochemical conditions, (4) concrete degradation from rebar corrosion due to carbonation, and (5) early age cracking from drying and/or thermal shrinkage. The candidate topics were down-selected considering the feasibility of addressing each issue within approximately six months, and compatibility with existing CBP expertise and already-planned activities. Based on these criteria, the five original topics were down-selected to two: external sulfate attack and mechanistic geochemical prediction. For each of the selected topics, the CBP communicated with the PA analysts and subject matter experts at Savannah River to acquire input data specific to the Saltstone facility and related laboratory experiments. Simulations and analyses were performed for both topics using STADIUM (SIMCO 2008), LeachXS/ORCHESTRA (ECN 2007, Meeussen 2003), and other software tools. These supplemental CBP analyses produced valuable technical insights that can be used to strengthen the Saltstone PA using the ongoing PA maintenance process. This report in part summarizes key information gleaned from more comprehensive documents prepared by Sarkar et al. (2010), Samson (2010), and Sarkar (2010).

Flach, G.; Sarkar, S.; Mahadevan, S.; Kosson, D.

2011-07-20T23:59:59.000Z

342

Evaluation of Instrumentation and Dynamic Thermal Ratings for Overhead Lines  

SciTech Connect (OSTI)

In 2010, a project was initiated through a partnership between the Department of Energy (DOE) and the New York Power Authority (NYPA) to evaluate EPRI?s rating technology and instrumentation that can be used to monitor the thermal states of transmission lines and provide the required real-time data for real-time rating calculations. The project included the installation and maintenance of various instruments at three 230 kV line sites in northern New York. The instruments were monitored, and data collection and rating calculations were performed for about a three year period.

Phillips, A.

2013-01-31T23:59:59.000Z

343

Archaeological investigations on the Buckboard Mesa Road Project  

SciTech Connect (OSTI)

In 1986, the Desert Research Institute (DRI) conducted an archaeological reconnaissance of a new alignment for the Buckboard Mesa Road on the Nevada Test Site for the Department of Energy (DOE). During this reconnaissance, several archaeological sites of National Register quality were discovered and recorded including a large quarry, site 26Ny4892, and a smaller lithic scatter, site 26Ny4894. Analysis of the debitage at 26Ny4892 indicates that this area was used primarily as a quarry for relatively small cobbles of obsidian found in the alluvium. Lithic reduction techniques used here are designed for efficiently reducing small pieces of toolstone and are oriented towards producing flake blanks from small cores and bifacially reducing exhausted cores. Projectile point cross references indicate that the area has seen at least casual use for about 10,000 years and more sustained use for the last 3,000 years. Initial obsidian hydration measurements indicate sustained use of the quarry for about the last 3,000 years although the loci of activities appear to change over time. Based on this study, the DRI recommends that quarrying activities in the area of 26Ny4892 are sufficiently sampled and that additional investigations into that aspect of prehistoric activity in the area are not necessary. This does not apply to other aspects of prehistoric use. DRI recommends that preconstruction surveys continue to identify nonquarrying, prehistoric utilization of the area. With the increased traffic on the Buckboard Mesa Road, there is a greater potential for vandalism to sites of National Register-quality located near the road. The DRI recommends that during the orientation briefing the workers at the Test Site be educated about the importance of cultural resources and the need for their protection. 202 refs., 41 figs., 52 tabs.

Amick, D.S.; Henton, G.H.; Pippin, L.C.

1991-10-01T23:59:59.000Z

344

Maintenance implementation plan for the Plutonium Finishing Plant. Revision 3  

SciTech Connect (OSTI)

This document outlines the Maintenance Implementation Plan (MIP) for the Plutonium Finishing Plant (PFP) located at the Hanford site at Richland, Washington. This MIP describes the PFP maintenance program relative to DOE order 4330.4B. The MIP defines the key actions needed to meet the guidelines of the Order to produce a cost-effective and efficient maintenance program. A previous report identified the presence of significant quantities of Pu-bearing materials within PFP that pose risks to workers. PFP`s current mission is to develop, install and operate processes which will mitigate these risks. The PFP Maintenance strategy is to equip the facility with systems and equipment able to sustain scheduled PFP operations. The current operating run is scheduled to last seven years. Activities following the stabilization operation will involve an Environmental Impact Statement (EIS) to determine future plant activities. This strategy includes long-term maintenance of the facility for safe occupancy and material storage. The PFP maintenance staff used the graded approach to dictate the priorities of the improvement and upgrade actions identified in Chapter 2 of this document. The MIP documents PFP compliance to the DOE 4330.4B Order. Chapter 2 of the MIP follows the format of the Order in addressing the eighteen elements. As this revision is a total rewrite, no sidebars are included to highlight changes.

Meldrom, C.A.

1996-03-01T23:59:59.000Z

345

Innovative technology summary report: Road Transportable Analytical Laboratory (RTAL)  

SciTech Connect (OSTI)

The Road Transportable Analytical Laboratory (RTAL) has been used in support of US Department of Energy (DOE) site and waste characterization and remediation planning at Fernald Environmental Management Project (FEMP) and is being considered for implementation at other DOE sites, including the Paducah Gaseous Diffusion Plant. The RTAL laboratory system consists of a set of individual laboratory modules deployable independently or as an interconnected group to meet each DOE site`s specific analysis needs. The prototype RTAL, deployed at FEMP Operable Unit 1 Waste Pits, has been designed to be synergistic with existing analytical laboratory capabilities, thereby reducing the occurrence of unplanned rush samples that are disruptive to efficient laboratory operations.

NONE

1998-10-01T23:59:59.000Z

346

Dillard Road Solar Power Facility | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address:011-DNA Jump to:52c8ff988c1Dering Harbor, NewRidge, Alaska:DickinsonDillard Road Solar

347

The Road to Hiroshima and Beyond | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy Usage »of EnergyThe Energy DepartmentCategory 2 NuclearThe Road to Hiroshima and

348

EV Everywhere Grand Challenge Road to Success | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: TopEnergyIDIQ Contract ESPC IDIQ ContractConsumerof Energy ChargeRoad to

349

Marsh Road Power Plant Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 - 429Lacey,(MonasterLowellis a town inRiver93. It isEnergyMarquette County isRoad

350

Bruceville Road Solar Power Facility | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector GeneralDepartmentAUDIT REPORT Americium/CuriumSunways JV JumpBraselco JumpBruceville Road Solar

351

New Directions in Engines -- The Road Ahead | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion | Department ofT ib l L d F S i DOETowardExecutiveRateEnergy Emissions Control-- The Road

352

U.S. Virgin Islands Energy Road Map: Analysis  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy Usage »of EnergyTheTwo New Energy AmericanOfficeinGeothermal iii U.S.Energy Road

353

Radiological survey results at 4400 Piehl Road, Ottawa Lake, Michigan  

SciTech Connect (OSTI)

At the request of the US Department of Energy (DOE), a team from Oak Ridge National Laboratory conducted a radiological survey at 4400 Piehl Road in Ottawa Lake, Michigan. The survey was performed in September, 1992. The purpose of the survey was to determine if materials containing uranium from work performed under government contract at the former Baker Brothers facility in Toledo, Ohio had been transported off-site to this neighboring area. The radiological survey included surface gamma scans indoors and outdoors, alpha and beta scans inside the house and attached garage, beta-gamma scans of the hard surfaces outside, and the collection of soil, water, and dust samples for radionuclide analyses. Results of the survey demonstrated that the majority of the measurements on the property were within DOE guidelines. However, the presence of isolated spots of uranium contamination were found in two areas where materials were allegedly transported to the property from the former Baker Brothers site. Uranium uptake by persons on the property by ingestion is fairly unlikely, but inhalation is a possibility. Based on these findings, it is recommended that the residential property at 4400 Piehl Road in Ottawa Lake, Michigan be considered for inclusion under FUSRAP.

Foley, R.D.; Johnson, C.A.

1993-04-01T23:59:59.000Z

354

2011 Regents of the University of Minnesota. All rights reserved. The University of Minnesota is an equal opportunity educator and employer. Segments of roads with LSFs (right) have better driver visibility and road surface  

E-Print Network [OSTI]

is an equal opportunity educator and employer. Segments of roads with LSFs (right) have better driver improve driver visibility, road surface conditions and have the potential to reduce accidents, snow

Amin, S. Massoud

355

Preliminary survey report: evaluation of brake-drum service controls at Pennsylvania Bureau of Vehicle Management, Vehicle Maintenance Division, Harrisburg, Pennsylvania  

SciTech Connect (OSTI)

Exposure to asbestos during the servicing of brakes on state-owned vehicles at the Bureau of Vehicle Management Maintenance Division, Harrisburg, Pennsylvania, was investigated as part of a study of control technologies. Brakes had been serviced at this garage facility for the previous year using a BCE-1000 Clayton brake-cleaning unit, sized for cars, vans, and pickups. The brake-cleaning unit consisted of a transparent enclosure hood and a HEPA vacuum filter dust collector, designed to contain and collect all brake-lining dust during vehicular brake maintenance and replacement. The authors conclude that the Clayton BCE-1000 dust-control unit appeared to be effective in containing and collecting brake dust during all vehicular brake maintenance and replacement jobs in this situation.

Van Wagenen, H.D.

1987-03-01T23:59:59.000Z

356

Home Maintenance and Repair Owning a home is a major responsibility.  

E-Print Network [OSTI]

maintenance is conducted. Regular, preventive maintenance can pay off in peace of mind, utility cost savings, routine maintenance helps to prolong the life of the home and may prevent the need for major repairs of Benjamin Franklin, "An ounce of prevention is worth a pound of cure." Regular, routine maintenance enhances

357

Single-machine scheduling with periodic and exible periodic maintenance to minimize maximum tardiness  

E-Print Network [OSTI]

periods often appear in industry due to a machine breakdown (stochastic) or preventive maintenance of machine unavailability. However, in some cases (e.g. preventive maintenance), the maintenance of a machineSingle-machine scheduling with periodic and exible periodic maintenance to minimize maximum

Paris-Sud XI, Université de

358

DYNAMIC AND MULTI-CRITERIA SCHEDULING OF MAINTENANCE ACTIVITIES F. Marmier, C. Varnier, N Zerhouni  

E-Print Network [OSTI]

. There are mainly two types of maintenance activities: the preventive maintenance, whose activities can be long termDYNAMIC AND MULTI-CRITERIA SCHEDULING OF MAINTENANCE ACTIVITIES F. Marmier, C. Varnier, N Zerhouni good performance with production means. Especially in maintenance services field where the different

Paris-Sud XI, Université de

359

Analysis of OREDA Data for Maintenance Optimisation Langseth, H., Haugen, K., Sandtorv, H.  

E-Print Network [OSTI]

maintenance interval , and the critical failure rate given that no preventive maintenance is performed (asAnalysis of OREDA Data for Maintenance Optimisation Langseth, H., Haugen, K., Sandtorv, H. SINTEF". The suggested modelling provides means to predict how maintenance tasks will affect the rate of critical

Langseth, Helge

360

Anomaly detection in monitoring sensor data for preventive maintenance Julien Rabatel a,b,  

E-Print Network [OSTI]

Anomaly detection in monitoring sensor data for preventive maintenance Julien Rabatel a,b, , Sandra Preventive maintenance a b s t r a c t Today, many industrial companies must face problems raised to make predictive maintenance to prevent a serious breakdown. In addition, the corrective maintenance

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "line road maintenance" 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.


361

EIS-0483: Estes to Flatiron Substation Transmission Lines Rebuild Project, Larimer County, Colorado  

Broader source: Energy.gov [DOE]

Western Area Power Administration (Western) with USDA Forest Service, Arapaho and Roosevelt National Forest, as a cooperating agency is preparing an EIS that analyzes the potential environmental impacts of a proposal to rebuild and upgrade two 115-kilovolt single-circuit transmission lines between the Flatiron Substation and the intersection of Mall Road and U.S. Highway 36 in Estes Park, Larimer County, Colorado. Additional information is available on Westerns project website.

362

Bumpy Road Ahead: Bracing for Insolvency in the Highway Trust Fund  

E-Print Network [OSTI]

. They recommend a congestion-adjusted vehicle mileage tax (VMT) as an economically efficient means of tackling infrastructure funding issues in a way that reflects the costs of road use. However, given the serious privacy issues associated with tracking road use...

Dar, Jawad; Taylor, Lori L.

363

Marginal costs of freeway traffic congestion with on-road pollution exposure externality  

E-Print Network [OSTI]

Traffic congestion On-road In-vehicle Pollution exposure Vehicle emissions a b s t r a c t The health cost improvements. When considering distinct vehicle classes, inclusion of on-road exposure costs greatly increases heavy-duty vehicle marginal costs because of their higher emissions rates and greater roadway capacity

Bertini, Robert L.

364

On-Road Remote Sensing of Automobile Emissions in the Phoenix Area: Year 4,  

E-Print Network [OSTI]

On-Road Remote Sensing of Automobile Emissions in the Phoenix Area: Year 4, November 2002 Gary A Sensing of Automobile Emissions in the Phoenix Area: Year 4 1 EXECUTIVE SUMMARY The University of Denver #12;On-Road Remote Sensing of Automobile Emissions in the Phoenix Area: Year 4 2 by 5 years

Denver, University of

365

Erosion at Decommissioned Road-Stream Crossings: Case Studies from Three  

E-Print Network [OSTI]

the dominant process and incorporate any lessons learned into future projects. Sites were also intentionally53 Erosion at Decommissioned Road-Stream Crossings: Case Studies from Three Northern California-treatment erosion was observed for 41 decommissioned road stream crossings in three northern California watersheds

Standiford, Richard B.

366

Impact of relief accuracy on flood simulations and road network vulnerability analysis  

E-Print Network [OSTI]

network by forcing users to take detours. In a risk preventive viewpoint, the network administrator has 1 Impact of relief accuracy on flood simulations and road network vulnerability analysis Jean in the water level and its consequences on the road network vulnerability. The first part focuses

Paris-Sud XI, Universit de

367

Experiments for Online Estimation of Heavy Vehicle's Mass and Time-Varying Road Grade  

E-Print Network [OSTI]

's vehicle, and also marketing strategies in industry, has fuelled extensive research for automation of partExperiments for Online Estimation of Heavy Vehicle's Mass and Time-Varying Road Grade Ardalan for online estimation of Heavy Duty Vehicle mass and road grade. The test data is obtained from high- way

Stefanopoulou, Anna

368

Seymour Marine Discovery Center at Long Marine Lab 100 Shaffer Road * Santa Cruz, CA 95060  

E-Print Network [OSTI]

Seymour Marine Discovery Center at Long Marine Lab 100 Shaffer Road * Santa Cruz, CA 95060 (831) 459-3800 2014 Endowment Challenge to benefit Seymour Marine Discovery Center SANTA CRUZ, CA Discovery Center at Long Marine Lab 100 Shaffer Road * Santa Cruz, CA 95060 (831) 459-3800 Open

California at Santa Cruz, University of

369

Dynamic Friction Models for Longitudinal Road/Tire Interaction: Experimental Results  

E-Print Network [OSTI]

Dynamic Friction Models for Longitudinal Road/Tire Interaction: Experimental Results C. Canudas dynamic friction force model for the longitudinal road/tire interaction for wheeled ground vehicles is val- idated via experiments with an actual passenger vehicle. Contrary to common static friction/slip maps

Tsiotras, Panagiotis

370

Dynamic Friction Models for Longitudinal Road/Tire Interaction: Theoretical Advances  

E-Print Network [OSTI]

Dynamic Friction Models for Longitudinal Road/Tire Interaction: Theoretical Advances C. Canudas we derive a new dynamic friction force model for the longitudinal road/tire interaction for wheeled-point friction problems, called the LuGre model [1]. By assuming a con- tact patch between the tire

Tsiotras, Panagiotis

371

Conceptual design report, TWRS Privatization Phase I, site development and roads, subproject W-505  

SciTech Connect (OSTI)

This document includes Conceptual Design Report (CDR) for the site development, construction of new roads and improvements at existing road intersections, habitat mitigation, roadway lighting, and construction power needed for the construction of two Private Contractor (PC) Facilities. Approximately 50 hectare (124 acres) land parcel, east of the Grout Facility, is planned for the PC facilities.

Singh, G.

1997-06-05T23:59:59.000Z

372

Department of Ocean and Mechanical Engineering 777 Glades Road, Boca Raton, FL 33431  

E-Print Network [OSTI]

Department of Ocean and Mechanical Engineering 777 Glades Road, Boca Raton, FL 33431 561.297.3430, fax 561.297.3885 SeaTech ­ The Institute for Ocean & Systems Engineering 101 North Beach Road, Dania of Ocean and Mechanical Engineering at Florida Atlantic University is pleased to announce fellowship

Fernandez, Eduardo

373

A Hybrid macro-micro pedestrians evacuation model to speed up simulation in road networks  

E-Print Network [OSTI]

A Hybrid macro-micro pedestrians evacuation model to speed up simulation in road networks NGUYEN efficient than the use of micro model alone. Keywords: Crowd movement, Hybrid modeling, road networks, multi simulation in a dynamic environments are either based on micro or macro models. These two types of models

Paris-Sud XI, Université de

374

LASER SCANNING AND NOISE REDUCTION APPLIED TO 3D ROAD SURFACE ANALYSIS  

E-Print Network [OSTI]

LASER SCANNING AND NOISE REDUCTION APPLIED TO 3D ROAD SURFACE ANALYSIS Thorsten Schulz and Hilmar, EAWAG Email: michele.steiner@eawag.ch Abstract: Terrestrial laser scanning was applied to acquire 3D the catchment area of a road with respect to a pilot plant. As laser scanning requires only a few minutes

Giger, Christine

375

The role of hydrogen in powering road transport Alison Pridmore and Abigail Bristow  

E-Print Network [OSTI]

3.1 Greenhouse Gas Emissions From Hydrogen Powered Fuel Cell Vehicles ...9 3.2 Greenhouse GasThe role of hydrogen in powering road transport Alison Pridmore and Abigail Bristow April 2002 Tyndall Centre for Climate Change Research Working Paper 19 #12;The Role of Hydrogen in Powering Road

Watson, Andrew

376

ON-ROAD REMOTE SENSING OF VEHICLE EMISSIONS IN MONTERREY, N.L. MEXICO  

E-Print Network [OSTI]

ON-ROAD REMOTE SENSING OF VEHICLE EMISSIONS IN MONTERREY, N.L. MEXICO Final Report Prepared for the University of Denver traveled to Monterrey, N.L. Mexico to monitor remotely the carbon monoxide (CO with other cities that have been sampled in Mexico. The on-road emission averages are similar to the latest

Denver, University of

377

Size-Resolved Particle Number and Volume Emission Factors for On-Road Gasoline and Diesel Motor Vehicles  

E-Print Network [OSTI]

matter from on-road gasoline and diesel vehicles.D.H. , Chase, R.E. , 1999b. Gasoline vehicle particle sizeFactors for On-Road Gasoline and Diesel Motor Vehicles

Ban-Weiss, George A.

2009-01-01T23:59:59.000Z

378

Decontamination and decommissioning surveillance and maintenance report for FY 1991  

SciTech Connect (OSTI)

The Decontamination and Decommissioning (D D) Program has three distinct phases: (1) surveillance and maintenance (S M); (2) decontamination and removal of hazardous materials and equipment (which DOE Headquarters in Washington, D.C., calls Phase I of remediation); and (3) decommissioning and ultimate disposal, regulatory compliance monitoring, and property transfer (which DOE Headquarters calls Phase II of remediation). A large part of D D is devoted to S M at each of the sites. Our S M activities, which are performed on facilities awaiting decommissioning, are designed to minimize potential hazards to human health and the environment by: ensuring adequate containment of residual radioactive and hazardous materials; and, providing physical safety and security controls to minimize potential hazards to on-site personnel and the general public. Typically, we classify maintenance activities as either routine or special (major repairs). Routine maintenance includes such activities as painting, cleaning, vegetation control, minor structural repairs, filter changes, and building system(s) checks. Special maintenance includes Occupational Safety and Health Act facility upgrades, roof repairs, and equipment overhaul. Surveillance activities include inspections, radiological measurements, reporting, records maintenance, and security (as required) for controlling and monitoring access to facilities. This report summarizes out FY 1991 S M activities for the Tennessee plant sites, which include the K-25 Site, the Gas Centrifuge facilities, ORNL, and the Y-12 Plant.

Not Available

1991-12-01T23:59:59.000Z

379

Operations, Maintenance, and Replacement 10-Year Plan, 1990 -1999.  

SciTech Connect (OSTI)

In 1988 Bonneville Power Administration (BPA) began work on this Operations, Maintenance, and Replacement 10-Year Plan to develop a levelized program that would assure high system reliability. During the Programs in Perspective (PIP) meetings in the late summer and fall of 1988, many of the concerns to be addressed in an Operations, Maintenance, and Replacement Plan were identified. Following these PIP meetings BPA established internal work groups. During the winter and spring of 1989, these work groups developed technical background and issue papers on topics that ranged from substation maintenance to environmental protection. In addition, a customer forum group was established and met on several occasions to review work on the plan, to offer ideas and points of view, and to assure that BPA understood customer concerns. Based on recommendations from the work group reports and customer input, BPA's O M Management Team developed the draft Operations, Maintenance, and Replacement 10-Year Plan that was released for public comment during the spring of 1990. During the public review period, BPA received a number of written comments from customers and the interested public. In addition, special meetings were held with interested customers. This final Operations, Maintenance, and Replacement 10-Year Plan reflects BPA's response to customers and interested public on each topic discussed in the 10-Year Plan. The plan is a distillation of BPA's strategies to achieve a levelized program over 10 years.

United States. Bonneville Power Administration.

1990-08-01T23:59:59.000Z

380

Operations, Maintenance, and Replacement 10-Year Plan, 1990--1999  

SciTech Connect (OSTI)

In 1988 Bonneville Power Administration (BPA) began work on this Operations, Maintenance, and Replacement 10-Year Plan to develop a levelized program that would assure high system reliability. During the Programs in Perspective (PIP) meetings in the later summer and fall of 1988, many of the concerns to be addressed in an Operations, Maintenance, and Replacement Plan were identified. Following these PIP meetings BPA established internal work groups. During the winter and spring of 1989, these work groups developed technical background and issue papers on topics that ranged from substation maintenance to environmental protection. In addition, a customer forum group was established and met on several occasions to review work on the plan, to offer ideas and points of view, and to assure that BPA understood customer concerns. Based on recommendations from the work group reports and customer input, BPA's O M Management Team developed the draft Operations, Maintenance, and Replacement 10-Year Plan that was released for public comment during the spring of 1990. During the public review period, BPA received a number of written comments from customers and the interested public. In addition, special meetings were held with interested customers. This final Operations, Maintenance, and Replacement 10-year Plan reflects BPA's response to customers and interested public on each topic discussed in the 10-Year Plan. The plan is a distillation of BPA's strategies to achieve a levelized program over 10 years.

Not Available

1990-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "line road maintenance" 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.


381

Series Transmission Line Transformer  

DOE Patents [OSTI]

A series transmission line transformer is set forth which includes two or more of impedance matched sets of at least two transmissions lines such as shielded cables, connected in parallel at one end ans series at the other in a cascading fashion. The cables are wound about a magnetic core. The series transmission line transformer (STLT) which can provide for higher impedance ratios and bandwidths, which is scalable, and which is of simpler design and construction.

Buckles, Robert A. (Livermore, CA); Booth, Rex (Livermore, CA); Yen, Boris T. (El Cerrito, CA)

2004-06-29T23:59:59.000Z

382

Design and Performance Evaluation of an Hybrid Reservation-Polling MAC Protocol for Power-Line  

E-Print Network [OSTI]

channel. Moreover, by slightly reducing the system utilization, a target 1% packet loss ratio can be met remote electricity meter reading, energy management, appliance control and maintenance, home automation) is a quickly developing technology, aiming at the utilization of low-voltage power lines for the transmission

Tinnirello, Ilenia

383

EIS-0103: New England/Hydro-Quebec 450-kV Direct Current Transmission Line Interconnection  

Broader source: Energy.gov [DOE]

The Economic Regulatory Administration prepared this statement to evaluate the environmental impacts of the construction, maintenance and operation of a 57-mile transmission line from Monroe, New Hampshire, to the U.S./Canadian border for the purpose of economic exchange of power and increased reliability.

384

Electric Transmission Lines (Nebraska)  

Broader source: Energy.gov [DOE]

The Public Service Commission has jurisdiction over all electricity transmission lines crossing over or under railroad tracks at public highway crossings. This section contains general regulations...

385

This construction, refurbishment and maintenance guide identifies the main sustainability factors that need to be considered during the design, refurbishment, construction or ongoing maintenance of buildings on our  

E-Print Network [OSTI]

1 This construction, refurbishment and maintenance guide identifies the main sustainability factors that need to be considered during the design, refurbishment, construction or ongoing maintenance or manage the refurbishment, construction or ongoing maintenance of buildings on behalf of the College. We

Sheldon, Nathan D.

386

A bottom up approach to on-road CO2 emissions estimates: improved spatial accuracy and applications for regional  

E-Print Network [OSTI]

A bottom up approach to on-road CO2 emissions estimates: improved spatial accuracy and applications Environment Environmental Science & Technology #12;1 A bottom up approach to on-road CO2 emissions estimates-road transportation is responsible for 28% of all U.S. fossil-fuel CO2 emissions. Mapping vehicle emissions

Wing, Ian Sue

387

Nuclear Systems Enhanced Performance Program, Maintenance Cycle Extension in Advanced Light Water Reactor Design  

SciTech Connect (OSTI)

A renewed interest in new nuclear power generation in the US has spurred interest in developing advanced reactors with features which will address the public's concerns regarding nuclear generation. However, it is economic performance which will dictate whether any new orders for these plants will materialize. Economic performance is, to a great extent, improved by maximizing the time that the plant is on-line generating electricity relative to the time spent off-line conducting maintenance and refueling. Indeed, the strategy for the advanced light water reactor plant IRIS (International Reactor, Innovative and Secure) is to utilize an eight year operating cycle. This report describes a formalized strategy to address, during the design phase, the maintenance-related barriers to an extended operating cycle. The top-level objective of this investigation was to develop a methodology for injecting component and system maintainability issues into the reactor plant design process to overcome these barriers. A primary goal was to demonstrate the applicability and utility of the methodology in the context of the IRIS design. The first step in meeting the top-level objective was to determine the types of operating cycle length barriers that the IRIS design team is likely to face. Evaluation of previously identified regulatory and investment protection surveillance program barriers preventing a candidate operating PWR from achieving an extended (48 month) cycle was conducted in the context of the IRIS design. From this analysis, 54 known IRIS operating cycle length barriers were identified. The resolution methodology was applied to each of these barriers to generate design solution alternatives for consideration in the IRIS design. The methodology developed has been demonstrated to narrow the design space to feasible design solutions which enable a desired operating cycle length, yet is general enough to have broad applicability. Feedback from the IRIS design team indicates that the proposed solutions to the investigated operating cycle length barriers are both feasible and consistent with sound design practice.

Professor Neill Todreas

2001-10-01T23:59:59.000Z

388

Geodesic Lines, . . . Covariant . . .  

E-Print Network [OSTI]

Geodesic Lines, . . . Covariant . . . Home Page Title Page Page 781 of 818 Go Back Full Screen Close Quit 14.11. Geodesic Lines, Local Gauss-Bonnet Theorem Geodesics play a very important role in surface theory and in dynamics. One of the main reasons why geodesics are so important

Gallier, Jean

389

Transmission Line Security Monitor  

ScienceCinema (OSTI)

The Transmission Line Security Monitor is a multi-sensor monitor that mounts directly on high-voltage transmission lines to detect, characterize and communicate terrorist activity, human tampering and threatening conditions around support towers. For more information about INL's critical infrastructure protection research, visit http://www.facebook.com/idahonationallaboratory.

None

2013-05-28T23:59:59.000Z

390

Lessons learnt from post EIS evaluations of national road schemes in Ireland  

SciTech Connect (OSTI)

The Irish National Roads Authority (NRA) recently completed over twenty post environmental impact assessment evaluations of noise chapters prepared as part of Environmental Impact Statements (EISs) for new national road schemes in Ireland. The study focused on a range of issues including a review of noise monitoring procedures, noise prediction methodologies and an assessment of the effectiveness of noise mitigation measures currently in use on national road schemes. This review was carried out taking cognisance of best international practices for noise assessment and methodologies used to mitigate road traffic noise. The primary focus of the study was to assess the actual noise impacts of national road scheme developments and to revise, where necessary, methodologies recommended in the current NRA guidance document describing the treatment of noise on national road schemes. This paper presents a summary of the study and identifies a number of key areas that should be considered prior to the development of future guidance documents. - Highlights: Black-Right-Pointing-Pointer Presents a post-EIS evaluation of noise assessments for national roads in Ireland. Black-Right-Pointing-Pointer The effectiveness of some noise mitigation measures is critically evaluated. Black-Right-Pointing-Pointer Issues related to the current EIS noise assessment methodologies are discussed. Black-Right-Pointing-Pointer Implications for alterations to the NRA noise guidelines.

King, E.A., E-mail: kingea@tcd.ie [Department of Mechanical and Manufacturing Engineering, Parson's, Building, Trinity College, Dublin (Ireland); O'Malley, V.P. [National Roads Authority, St Martin's House, Waterloo Road, Dublin 4 (Ireland)

2012-01-15T23:59:59.000Z

391

Distributed Construction and Maintenance of Bandwidth and Energy Efficient  

E-Print Network [OSTI]

wireless RF technology designed initially for cable replacement at indoor places, but also supports usageDistributed Construction and Maintenance of Bandwidth and Energy Efficient Bluetooth Scatternets on simulations, the paper also presents the improvements in bandwidth-efficiency and reduction in energy

Korpeoglu, Ibrahim

392

Joint Traffic Blocking and Routing under Network Failures and Maintenances  

E-Print Network [OSTI]

Joint Traffic Blocking and Routing under Network Failures and Maintenances Chao Liang ECE Dept paths. Therefore, it is important to design ingress traffic blocking and routing jointly to achieve a good balance between the two factors. Working towards this goal, we formulate a joint ingress blocking

Liu, Yong

393

Winter Performance and Maintenance of Porous Asphalt Pavements  

E-Print Network [OSTI]

Concrete (HSG-B)Porous Asphalt (HSG-C) #12;Cold Climate Performance Results #12;12 Porous Asphalt SurfaceWinter Performance and Maintenance of Porous Asphalt Pavements Robert M. Roseen, Ph.D., P.E., D impacts for new development and reverse impacts in areas with redevelopment. #12;Porous Asphalt Design

394

Enhancing Building Performance Through More Responsive Maintenance System  

E-Print Network [OSTI]

forth). For example, installing a water heater needs a plumber and electrician to complete the job in a traditional maintenance system. With MST principle, this work order can be done by one technician instead of two. In this way work orders...

Alsudairi, A. A.

2012-01-01T23:59:59.000Z

395

The Facility The Propellants North Administrative and Maintenance  

E-Print Network [OSTI]

and Maintenance Facility Inside Propellants North is window glazing and framing from the iconic firing rooms with energy recovery technology · Highly insulated roof and walls · Lighting fixtures with smart lighting glazing and framing · Reclaimed and processed waste concrete from Kennedy's demolition projects

396

Constraint processing for optimal maintenance Daniel Frost and Rina Dechter  

E-Print Network [OSTI]

preventative maintenance of power generating units within a power plant. We show how these problems can be cast competitive CSP algorithms on the main- tenance scheduling benchmark. The authors thank the Electric Power of a CSP : : : : : : : : : : : : : : : : : : : : : : : : : : : 7 2.3 CSP Algorithms

Dechter, Rina

397

Periodic NDE for Bridge Maintenance Ralf W. Arndt  

E-Print Network [OSTI]

Periodic NDE for Bridge Maintenance Ralf W. Arndt NRC Research Associate U.S. Federal Highway Administration NDE Center 6300 Georgetown Pike McLean, VA 22101, USA ralf.arndt@fhwa.dot.gov Frank Jalinoos Program Manager U.S. Federal Highway Administration NDE Center 6300 Georgetown Pike McLean, VA 22101, USA

Huston, Dryver R.

398

Maintenance and Operations of Schools for Energy Efficiency  

E-Print Network [OSTI]

Maintenance and operations of schools with energy efficiency as a priority can reduce annual utility costs 3 to 30 percent. Most school districts do not have an organized plan for tracking energy usage or cost. Energy performance (e.g. Btu/ft^2-yr...

McClure, J. D.; Estes, J. M.

1986-01-01T23:59:59.000Z

399

REST Web Service Maintenance Through API Policy Enforcement  

E-Print Network [OSTI]

1 REST Web Service Maintenance Through API Policy Enforcement Hiranya Jayathilaka, Chandra Krintz 100% annual growth rate [2]. These APIs increasingly employ the REST (Representational State Transfer accessible to users via web application programming interfaces (web APIs) and cloud-based deployment

California at Santa Barbara, University of

400

Model 6000 Laser Controller Operation and Maintenance Manual  

E-Print Network [OSTI]

i Model 6000 Laser Controller Operation and Maintenance Manual #12;Corporate Headquarters Canada by improper use or failure to observe proper operating procedures per the product specification or operators 9002 by the British Standards Institution. #12;Limited Warranty Newport warrants that this product

Note: This page contains sample records for the topic "line road maintenance" 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.


401

ARIES-CS MAINTENANCE SYSTEM DEFINITION AND ANALYSIS  

E-Print Network [OSTI]

ARIES-CS MAINTENANCE SYSTEM DEFINITION AND ANALYSIS LESTER M. WAGANER* and RICHARD J. PEIPERT, Jr in the electronic version. I. INTRODUCTION The ARIES studies, sponsored by the U.S. Depart- ment of Energy and led how the physics and coil definition determine and influence the power core elements. Especially

402

Intrinsic AGN Absorption Lines  

E-Print Network [OSTI]

Strong absorption lines are common in rest-frame UV spectra of AGNs due to a variety of resonant transitions, for example the HI Lyman series lines (most notably Ly-alpha 1216) and high-ionization doublets like CIV 1549,1551. The lines are called ``intrinsic'' if the absorbing gas is physically related to the AGN, e.g. if the absorber resides broadly within the radius of the AGN's surrounding ``host'' galaxy. Intrinsic absorption lines are thus valuable probes of the kinematics, physical conditions and elemental abundances in the gas near AGNs. Studies of intrinsic absorbers have historically emphasized the broad absorption lines (BALs) in quasars. Today we recognize a wider variety of intrinsic lines in a wider range of objects. For example, we now know that Seyfert 1 galaxies (the less luminous cousins of quasars) have intrinsic absorption. We also realize that intrinsic lines can form in a range of AGN environments --- from the dynamic inner regions like the BALs, to the more quiescent outer host galaxies >10 kpc away. This article provides a brief introduction to current observational and theoretical work on intrinsic AGN absorbers.

Fred Hamann

2000-06-12T23:59:59.000Z

403

Coherent soliton communication lines  

SciTech Connect (OSTI)

The data transmission in coherent fiber-optical communication lines using solitons with a variable phase is studied. It is shown that nonlinear coherent structures (solitons) can be applied for effective signal transmission over a long distance using amplitude and optical-phase keying of information. The optimum ratio of the pulse width to the bit slot at which the spectral efficiency (transmitted bits per second and hertz) is maximal is determined. It is shown that soliton fiber-optical communication lines can ensure data transmission at a higher spectral efficiency as compared to traditional communication lines and at a high signal-to-noise ratio.

Yushko, O. V., E-mail: olesya.yushko@gmail.com; Redyuk, A. A.; Fedoruk, M. P.; Turitsyn, S. K. [Novosibirsk State University (Russian Federation)

2014-11-15T23:59:59.000Z

404

Microsoft Word - ATT I205 Burton Road CX.docx  

Broader source: Energy.gov (indexed) [DOE]

the potential to affect BPA's transmission resources. AT&T would install a conduit and utility vault containing fiber optic lines between the edge of the right-of-way and...

405

CX-007140: Categorical Exclusion Determination | Department of...  

Broader source: Energy.gov (indexed) [DOE]

Determination Vegetation Removal and Access Road Maintenance along the existing Electrical District 2-Saguaro 2 115-kV transmission line CX(s) Applied: B1.3 Date: 03212011...

406

CX-011205: Categorical Exclusion Determination  

Broader source: Energy.gov [DOE]

Lost Canyon-Shiprock 230-Kilovolt Transmission Line Road Maintenance CX(s) Applied: B1.3 Date: 08/30/2013 Location(s): New Mexico Offices(s): Western Area Power Administration-Rocky Mountain Region

407

CX-004880: Categorical Exclusion Determination | Department of...  

Broader source: Energy.gov (indexed) [DOE]

Region, proposes to rehabilitate andor maintain its existing maintenance roads and transmission rights-of-way for the TRY-CC 104-111 transmission line spans. DOCUMENT(S)...

408

CX-002763: Categorical Exclusion Determination | Department of...  

Broader source: Energy.gov (indexed) [DOE]

Western proposes to rehabilitate andor maintain its existing maintenance roads and transmission line rights-of-way for TRY-CC 104-111. O&M activities include vegetation removal...

409

Communications in Statistics-Stochastic Models, 16(1), 121-142 (2000) 1 BAYESIAN MAINTENANCE POLICIES DURING A  

E-Print Network [OSTI]

of maintenance policies which consist of minimal repair and preventive maintenance is analyzed for the case preventive maintenance can reduce the age of the machine by x units. Under a constant maintenance costCommunications in Statistics-Stochastic Models, 16(1), 121-142 (2000) 1 BAYESIAN MAINTENANCE

Popova, Elmira

410

Electric Transmission Lines (Iowa)  

Broader source: Energy.gov [DOE]

Electric transmission lines capable of operating at 69 kV or greater cannot be constructed along, across, or over any public highways or grounds outside of cities without a franchise from the...

411

Holes in Spectral Lines  

E-Print Network [OSTI]

The decay of an atom in the presence of a static perturbation is investigated. The perturbation couples a decaying state with a nondecaying state. A "hole" appears in the emission line at a frequency equal to the frequency ...

Fontana, Peter R.; Srivastava, Rajendra P.

1973-06-01T23:59:59.000Z

412

Power line detection system  

DOE Patents [OSTI]

A short-range, radio frequency (RF) transmitting-receiving system that provides both visual and audio warnings to the pilot of a helicopter or light aircraft of an up-coming power transmission line complex. Small, milliwatt-level narrowband transmitters, powered by the transmission line itself, are installed on top of selected transmission line support towers or within existing warning balls, and provide a continuous RF signal to approaching aircraft. The on-board receiver can be either a separate unit or a portion of the existing avionics, and can also share an existing antenna with another airborne system. Upon receipt of a warning signal, the receiver will trigger a visual and an audio alarm to alert the pilot to the potential power line hazard.

Latorre, Victor R. (Tracy, CA); Watwood, Donald B. (Tracy, CA)

1994-01-01T23:59:59.000Z

413

Power line detection system  

DOE Patents [OSTI]

A short-range, radio frequency (RF) transmitting-receiving system that provides both visual and audio warnings to the pilot of a helicopter or light aircraft of an up-coming power transmission line complex. Small, milliwatt-level narrowband transmitters, powered by the transmission line itself, are installed on top of selected transmission line support towers or within existing warning balls, and provide a continuous RF signal to approaching aircraft. The on-board receiver can be either a separate unit or a portion of the existing avionics, and can also share an existing antenna with another airborne system. Upon receipt of a warning signal, the receiver will trigger a visual and an audio alarm to alert the pilot to the potential power line hazard. 4 figs.

Latorre, V.R.; Watwood, D.B.

1994-09-27T23:59:59.000Z

414

Line Extension Alternatives  

Broader source: Energy.gov [DOE]

The Public Service Board (PSB) of Vermont developed rules regarding utility line extension requests. While the majority of the rules focus on the procedure followed (and associated fees) for the...

415

On-Road Particle Matter Emissions from a MY 2010 Compliant HD...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Particle Matter Emissions from a MY 2010 Compliant HD Diesel Vehicle Driving Across the U.S. On-Road Particle Matter Emissions from a MY 2010 Compliant HD Diesel Vehicle Driving...

416

RCRA Facility Investigation/Remedial Investigation Report for the Grace Road Site (631-22G)  

SciTech Connect (OSTI)

This report summarizes the activities and documents the results of a Resource Conservation and Recovery Act Facility Investigation/Remedial Investigation conducted at Grace Road Site on the Savannah River Site near Aiken, South Carolina.

Palmer, E.

1998-10-02T23:59:59.000Z

417

Drove roads: keystone structures that promote ant diversity in1 Mediterranean forest landscapes2  

E-Print Network [OSTI]

in Mediterranean forest environments, in addition to their importance as32 reservoirs of plant biodiversity grazing has led to the abandonment of transhumance and grazing uses of57 drove roads (Ruiz and Ruiz

Seoane, Javier

418

EA-1184: Transfer of the DP Road Tract to the County of Los Alamos, New Mexico  

Broader source: Energy.gov [DOE]

This EA evaluates the environmental impacts for the proposal to transfer ownership of the undeveloped DP Road Property from the U.S. Department of Energy to Los Alamos County, New Mexico.

419

An analysis of the current investment trend in the U.S. toll road sector  

E-Print Network [OSTI]

In recent years, long term concessions through public-private partnerships (PPP's) in the US toll road sector have emerged and are expected to become a phenomenon in the near future. Up until now, only two large scale ...

Zhang, Xin, S.M. Massachusetts Institute of Technology

2008-01-01T23:59:59.000Z

420

Balancing people, place and the automobile : recommendations for the redesign of Belmont's Trapelo Road  

E-Print Network [OSTI]

This thesis presents a case study of the planning process for the redesign of Trapelo Road in Belmont, Massachusetts, a Boston suburb. The case is an on-going planning controversy that deals with a number of key issues ...

Carry, William J

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "line road maintenance" 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.


421

On-Road Remote Sensing of Automobile Emissions in the Los Angeles Area  

E-Print Network [OSTI]

On-Road Remote Sensing of Automobile Emissions in the Los Angeles Area: Year 1 Gary A. Bishop.1 According to Heywood2 , carbon monoxide emissions from automobiles are at a maximum when the air

Denver, University of

422

On-Road Remote Sensing of Automobile Emissions in the Denver Area: Year 1  

E-Print Network [OSTI]

On-Road Remote Sensing of Automobile Emissions in the Denver Area: Year 1 Peter J. Popp, Sajal S to Heywood,2 carbon monoxide emissions from automobiles are at a maximum when the air/fuel ratio is rich

Denver, University of

423

On-Road Remote Sensing of Automobile Emissions in the Chicago Area: Year 2  

E-Print Network [OSTI]

On-Road Remote Sensing of Automobile Emissions in the Chicago Area: Year 2 Peter J. Popp, Gary A from automobiles are at a maximum when the air/fuel ratio is rich of stoichiometric, and are caused

Denver, University of

424

On-Road Remote Sensing of Automobile Emissions in the Phoenix Area: Year 1  

E-Print Network [OSTI]

On-Road Remote Sensing of Automobile Emissions in the Phoenix Area: Year 1 Gary A. Bishop, Sajal S to the national emission inventory.1 According to Heywood2 , carbon monoxide emissions from automobiles

Denver, University of

425

On-Road Remote Sensing of Automobile Emissions in the Chicago Area: Year 1  

E-Print Network [OSTI]

On-Road Remote Sensing of Automobile Emissions in the Chicago Area: Year 1 Peter J. Popp, Gary A.1 Carbon monoxide emissions from automobiles are at a maximum when the air/fuel ratio is rich

Denver, University of

426

Toll road public-private partnerships in Malaysia : using the CLIOS process for policy improvements  

E-Print Network [OSTI]

Malaysia has relied on private sector provision of toll roads for over twenty years using public- private partnerships (PPPs). While the program has been successful in providing close to 1,800 kilometers of highway in that ...

Ward, John L., 1977-

2005-01-01T23:59:59.000Z

427

Multi-criteria analysis : an alternative approach for the evaluation of road pricing strategies  

E-Print Network [OSTI]

Interest in road pricing among political leaders, transportation analysts, academics, and government agencies has increased in recent years. There are myriad reasons for this newfound consideration, but the deployment of ...

Ensor, Jeffrey D. (Jeffrey Douglas)

2005-01-01T23:59:59.000Z

428

Daniel A. Goldstein 501 Campbell Hall #3411 1 Cyclotron Road MS 50B-4206  

E-Print Network [OSTI]

Daniel A. Goldstein 501 Campbell Hall #3411 1 Cyclotron Road MS 50B-4206 Department of Astronomy., Brown, P.J., Finley, D. A., Fischer, J., Goldstein, D., et al. DES13S2cmm: The First Superluminous

Backer, Don

429

Analysis Reveals Impact of Road Grade on Vehicle Energy Use (Fact Sheet)  

SciTech Connect (OSTI)

Findings of study indicate that, on average, road grade could be responsible for 1%-3% of fuel use in light-duty automobiles, with many individual trips impacted by as much as 40%.

Not Available

2014-04-01T23:59:59.000Z

430

Finding Multiple Lanes in Urban Road Networks with Vision and Lidar  

E-Print Network [OSTI]

This paper describes a system for detecting and estimating the properties of multiple travel lanes in an urban road network from calibrated video imagery and laser range data acquired by a moving vehicle. The system operates ...

Huang, Albert S.

431

Microsoft Word - CX-GrandCouleeDistrictWoodPoleReplacementsAccessRoads...  

Broader source: Energy.gov (indexed) [DOE]

7, 2013 REPLY TO ATTN OF: KEPR-Bell-1 SUBJECT: Environmental Clearance Memorandum Todd Wehner Civil DesignAccess Roads - TELF-TPP-3 James Semrau Project Manager - TEP-TPP-1...

432

454 Sequencing: The road to the Future ( 7th Annual SFAF Meeting, 2012)  

ScienceCinema (OSTI)

Jim Knight on "454 Sequencing: The Road to the Future" at the 2012 Sequencing, Finishing, Analysis in the Future Meeting held June 5-7, 2012 in Santa Fe, New Mexico.

Knight, James R [Roche

2013-03-22T23:59:59.000Z

433

Inventory of Old Pine Nook Road Parcel on the Pocumtuck Ridge,  

E-Print Network [OSTI]

Inventory of Old Pine Nook Road Parcel on the Pocumtuck Ridge, Deerfield, MA Fletcher Clark Resources Inventory of Local Lands Class University of Massachusetts, Amherst Department of Environmental............................................................................................................13 7. Forestry Inventory

Schweik, Charles M.

434

Science on Saturday: January 31, 2015- The Road to a Sustainable...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

31, 2015 - 09:30 to 11:00 Science on Saturday: January 31, 2015- The Road to a Sustainable Energy Future Speaker: Professor Emily Carter, Department of Engineering; Director of the...

435

A quadratic algorithm for road coloring Marie-Pierre Beal and Dominique Perrin  

E-Print Network [OSTI]

A quadratic algorithm for road coloring Marie-Pierre B´eal and Dominique Perrin May 30, 2013, {beal,perrin}@univ-mlv.fr This work is supported by French National Agency (ANR) through "Programme d

Paris-Sud XI, Université de

436

Road Map for Development of Crystal-Tolerant High Level Waste Glasses  

SciTech Connect (OSTI)

This road map guides the research and development for formulation and processing of crystal-tolerant glasses, identifying near- and long-term activities that need to be completed over the period from 2014 to 2019. The primary objective is to maximize waste loading for Hanford waste glasses without jeopardizing melter operation by crystal accumulation in the melter or melter discharge riser. The potential applicability to the Savannah River Site (SRS) Defense Waste Processing Facility (DWPF) is also addressed in this road map.

Matyas, Josef; Vienna, John D.; Peeler, David; Fox, Kevin; Herman, Connie; Kruger, Albert A.

2014-05-31T23:59:59.000Z

437

Chaotic Vibration of a Quarter-Car Model Excited by the Road Surface Profile  

E-Print Network [OSTI]

The Melnikov criterion is used to examine a global homoclinic bifurcation and transition to chaos in the case of a quarter car model excited kinematically by the road surface profile. By analyzing the potential an analytic expression is found for the homoclinic orbit. By introducing an harmonic excitation term and damping as perturbations, the critical Melnikov amplitude of the road surface profile is found, above which the system can vibrate chaotically.

Grzegorz Litak; Marek Borowiec; Michael I. Friswell; Kazimierz Szabelski

2006-01-14T23:59:59.000Z

438

Data quality assurance and performance measurement of data mining for preventive maintenance of power grid  

E-Print Network [OSTI]

Ensuring reliability as the electrical grid morphs into the "smart grid" will require innovations in how we assess the state of the grid, for the purpose of proactive maintenance, rather than reactive maintenance; in the ...

Wu, Leon

2011-01-01T23:59:59.000Z

439

Project Profile: Maintenance-Free Stirling Engine for High-Performance...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Maintenance-Free Stirling Engine for High-Performance Dish CSP Project Profile: Maintenance-Free Stirling Engine for High-Performance Dish CSP Image of a prototype 30-kW Stirling...

440

Innovative Contracting Strategies forInnovative Contracting Strategies for Transportation MaintenanceTransportation Maintenancepp  

E-Print Network [OSTI]

Innovative Contracting Strategies forInnovative Contracting Strategies for TransportationResearch Methodology Research Findings and DeliverablesResearch Findings and Deliverables Maintenance Contracting Strategy Selection Framework Maintenance Contracting Strategy Selection Guide Case St dies on Inno ati e

Texas at Austin, University of

Note: This page contains sample records for the topic "line road maintenance" 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

RFI Seeks Feedback on Third-party Maintenance Strategy for AMO...  

Energy Savers [EERE]

RFI Seeks Feedback on Third-party Maintenance Strategy for AMO's Software Tools RFI Seeks Feedback on Third-party Maintenance Strategy for AMO's Software Tools July 28, 2014 -...

442

Policy #1001 Development, Approval and Maintenance of University Policy 1 OLD DOMINION UNIVERSITY  

E-Print Network [OSTI]

Policy #1001 ­ Development, Approval and Maintenance of University Policy 1 OLD DOMINION UNIVERSITY University Policy Policy #1001 DEVELOPMENT, APPROVAL AND MAINTENANCE OF UNIVERSITY POLICY Responsible 4, 2012 A. PURPOSE This policy defines the process for developing, reviewing, approving

443

Recompile if your codes run into MPICH error after the maintenance...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Recompile if your codes run into MPICH errors after the maintenance on 6252014 Recompile if your codes run into MPICH error after the maintenance on 6252014 June 27, 2014 (0...

444

Automated ground maintenance and health management for autonomous unmanned aerial vehicles  

E-Print Network [OSTI]

Automated ground maintenance is a necessity for multi-UAV systems. Without such automation, these systems will become more of a burden than a benefit as human operators struggle to contend with maintenance operations for ...

Dale, Daniel R., M. Eng. Massachusetts Institute of Technology

2007-01-01T23:59:59.000Z

445

Transmission line capital costs  

SciTech Connect (OSTI)

The displacement or deferral of conventional AC transmission line installation is a key benefit associated with several technologies being developed with the support of the U.S. Department of Energy`s Office of Energy Management (OEM). Previous benefits assessments conducted within OEM have been based on significantly different assumptions for the average cost per mile of AC transmission line. In response to this uncertainty, an investigation of transmission line capital cost data was initiated. The objective of this study was to develop a database for preparing preliminary estimates of transmission line costs. An extensive search of potential data sources identified databases maintained by the Bonneville Power Administration (BPA) and the Western Area Power Administration (WAPA) as superior sources of transmission line cost data. The BPA and WAPA data were adjusted to a common basis and combined together. The composite database covers voltage levels from 13.8 to 765 W, with cost estimates for a given voltage level varying depending on conductor size, tower material type, tower frame type, and number of circuits. Reported transmission line costs vary significantly, even for a given voltage level. This can usually be explained by variation in the design factors noted above and variation in environmental and land (right-of-way) costs, which are extremely site-specific. Cost estimates prepared from the composite database were compared to cost data collected by the Federal Energy Regulatory Commission (FERC) for investor-owned utilities from across the United States. The comparison was hampered because the only design specifications included with the FERC data were voltage level and line length. Working within this limitation, the FERC data were not found to differ significantly from the composite database. Therefore, the composite database was judged to be a reasonable proxy for estimating national average costs.

Hughes, K.R.; Brown, D.R.

1995-05-01T23:59:59.000Z

446

Steam turbine restart temperature maintenance system and method  

SciTech Connect (OSTI)

A restart temperature maintenance system is described for a steam turbine system; the steam turbine system comprising a steam turbine, the turbine including a rotation shaft, an outer metal shell means. The restart temperature maintenance system consists of: (a) fastener means affixed to the outer surface of the shell means at predetermined positions; (b) air gap spacer means affixed to the outer surface of the shell means, the air gap spacer means substantially covering the shell means; (c) a plurality of electric heating blanket means of predetermined size and shape positioned in insulative relationship over the air gap spacer means and the heating blanket means maintained in predetermined position by the fastener means; (d) heat sensor means affixed to the outer metal shell means of the steam turbine in predetermined position; (e) power supply means for supplying power to the heating blanket means; (f) heat sensor monitor and controller means connected in circuit between the power supply means and the heat sensor means.

McClelland, T.R.

1986-04-29T23:59:59.000Z

447

Draft of new maintenance standards for LWR in Japan  

SciTech Connect (OSTI)

Activities of development of new maintenance standards for operating nuclear power plant in Japan are described. The work of drafting the standards has been done by the Committee of Nuclear Plant Operation and Maintenance Standards (POMS), that was organized in the Japan Power Engineering and Inspection Corporation under the entrustment from the Ministry of International Trade and Industry. The articles of ASME Section XI related to inspection, flaw evaluation and repair have been examined and modified, if necessary, so as to introduce latest Japanese database and technological knowledge. In the area of repairs, many repair techniques verified in recent years in Japan were incorporated i n addition to those specified in ASME Section XI. Finally major differences between ASME Section XI and the draft of the standards are listed.

Iida, Kunihiro [Shibaura Inst. of Tech., Tokyo (Japan). Dept. of Mechanical Engineering

1996-12-01T23:59:59.000Z

448

Joint scheduling of jobs and preventive maintenance operations in the flowshop sequencing problem: A resolution with sequential and integrated  

E-Print Network [OSTI]

Joint scheduling of jobs and preventive maintenance operations in the flowshop sequencing problem study on joint production and preventive maintenance scheduling strategies regarding flowshop problems, Preventive maintenance, Joint scheduling, GA, Taboo search, NEH heuristic, Flowshop. 1. Introduction

Boyer, Edmond

449

SCHEDULED AND SHM STRUCTURALAIRFRAME MAINTENANCE APPLICATIONS USING A NEW PROBABILISTIC MODEL  

E-Print Network [OSTI]

philosophies have therefore evolved towards the preventive condition-based maintenance [3,4]. This conceptSCHEDULED AND SHM STRUCTURALAIRFRAME MAINTENANCE APPLICATIONS USING A NEW PROBABILISTIC MODEL Léa D.cot@insa-toulouse.fr ABSTRACT This paper focuses on aircraft structure maintenance. A general mathematical framework based

Boyer, Edmond

450

`ODDS ALGORITHM'-BASED OPPORTUNITY-TRIGGERED PREVENTIVE MAINTENANCE WITH PRODUCTION POLICY  

E-Print Network [OSTI]

1 `ODDS ALGORITHM'-BASED OPPORTUNITY-TRIGGERED PREVENTIVE MAINTENANCE WITH PRODUCTION POLICY THOMAS.monnin}@cran.uhp-nancy.fr Abstract: In the field of manufacturing, the planning of opportunistic preventive maintenance actions' (Bruss algorithm), opportunistic preventive maintenance. 1. INTRODUCTION With today's growing demand

Paris-Sud XI, Université de

451

Optimizing with constraints: a case study in scheduling maintenance of electric power units  

E-Print Network [OSTI]

industry is that of optimally schedul­ ing preventative maintenance of power generating units within of the electric power industry: optimally scheduling preventative maintenance of power generating units within or two dozen power generating units which can be individually scheduled for preventive maintenance. Both

Dechter, Rina

452

GENERATION D'INDICATEURS DANS LE CADRE D'UNE POLITIQUE DE MAINTENANCE PREVENTIVE CONDITIONNELLE  

E-Print Network [OSTI]

GENERATION D'INDICATEURS DANS LE CADRE D'UNE POLITIQUE DE MAINTENANCE PREVENTIVE CONDITIONNELLE Indicators generation as part of a policy of conditional preventive maintenance Pascal VRIGNAT, Manuel AVILA DE MAINTENANCE PREVENTIVE CONDITIONNELLE, Tours : France (2012)" #12;- le système se dégrade

Paris-Sud XI, Université de

453

Methodology for assessing system performance loss within a proactive maintenance framework  

E-Print Network [OSTI]

role, the practices are required to move from corrective maintenance to preventive and even proactiveMethodology for assessing system performance loss within a proactive maintenance framework P,alexandre.voisin,eric.levrat,benoit.iung}@cran.uhp-nancy.fr) Abstract: Maintenance plays now a critical role

Boyer, Edmond

454

Mathematical optimization of a flexible job shop problem including preventive maintenance and  

E-Print Network [OSTI]

1 Mathematical optimization of a flexible job shop problem including preventive maintenance as the scheduling problem includes limited availability of fixtures and preventive maintenance planning periodicity, a number of preventive maintenance activities need to be carried out in some of the resources

Patriksson, Michael

455

A Tool to Support Knowledge Based Software Maintenance: The Software Service Jonathan I. Maletic  

E-Print Network [OSTI]

]: · Corrective · Perfective · Adaptive · Preventive/ Preservation Corrective maintenance is the correction, and corrective were originally used by Swanson [15]. Preventive maintenance is done to improve the future,8,14,12] and preventive maintenance is rarely done. However, it is assumed that a good software development methodology

Maletic, Jonathan I.

456

Scheduling predictive maintenance in flow-shop Christophe Varnier, Noureddine Zerhouni  

E-Print Network [OSTI]

. Predictive maintenance is an answer to prevent equipment from risk of breakdowns while minimizing, for each machine, the control mode and if necessary the preventive maintenance plan. I. INTRODUCTION to prevent equipment from risk of breakdowns while minimizing the maintenance costs. Nevertheless, conflicts

Boyer, Edmond

457

MTTF of a 1 out of n system with preventive maintenance Christiane CocozzaThivent  

E-Print Network [OSTI]

MTTF of a 1 out of n system with preventive maintenance Christiane Cocozza­Thivent Universit´e de. The working item is submitted to an age preventive maintenance: when this item reachs age a, it is replaced by a waiting item if there is one. If not the system fails. The duration of the preventive maintenance is equal

Cocozza-Thivent, Christiane

458

LS-SVM based regression and spectral clustering for predicting maintenance of machines  

E-Print Network [OSTI]

with sensory3 faults have been used [? ],[? ],[? ]: corrective maintenance, preventive main-4 tenance, manual the machine fails, it is expensive and6 safety and environmental issues arise. Preventive maintenance is basedLS-SVM based regression and spectral clustering for predicting maintenance of machines Rocco

459

How Much Does Unused Code Matter for Maintenance? Sebastian Eder, Maximilian Junker, Elmar Jurgens, Benedikt Hauptmann  

E-Print Network [OSTI]

effort can thus be expected to be low. On the other hand, however, preventive and adaptive maintenance [3. The remaining changes comprise adaptive and preventive maintenance. We thus have to expect unnecessary codeHow Much Does Unused Code Matter for Maintenance? Sebastian Eder, Maximilian Junker, Elmar J

460

Condition based maintenance model for a production deteriorating Phuc Do Van and Christophe Berenguer  

E-Print Network [OSTI]

significantly and the system might not be able to cope with demand. In many preventive maintenance policiesCondition based maintenance model for a production deteriorating system Phuc Do Van and Christophe both maintenance cost and production capacity aspects for a single unit production system whose

Boyer, Edmond

Note: This page contains sample records for the topic "line road maintenance" 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.


461

Optimizing with constraints: a case study in scheduling maintenance of electric power units  

E-Print Network [OSTI]

is that of optimally schedul- ing preventative maintenance of power generating units within a power plant. We show how: optimally scheduling preventative maintenance of power generating units within a power plant. We de ne can be individually scheduled for preventive maintenance. Both the required duration of each unit

Dechter, Rina

462

304 IEEE TRANSACTIONS ON RELIABILITY, VOL. 54, NO. 2, JUNE 2005 Integrating Preventive Maintenance Planning and  

E-Print Network [OSTI]

304 IEEE TRANSACTIONS ON RELIABILITY, VOL. 54, NO. 2, JUNE 2005 Integrating Preventive Maintenance & Conclusions--Preventive maintenance planning, and production scheduling are two activities that are inter-depen- dent but most often performed independently. Considering that preventive maintenance, and repair affect

Kutanoglu, Erhan

463

Optimisation par algorithme gntique de la maintenance prventive dans un contexte de modlisation par modles  

E-Print Network [OSTI]

would be to apply a preventive maintenance in order to limit or even prevent system breakdowns (failures). But if the preventive maintenance is not properly regulated, we risk to face excessive costs and unnecessary system downtime. Given this situation, we should so consider establishing preventive maintenance strategies

Boyer, Edmond

464

Advanced Maintenance Modelling StatAvaries : An original multinet decision support tool for  

E-Print Network [OSTI]

the use of the preventive maintenance strategies on the availability of the network whereas the last model and preventive maintenance actions to delays before broken rails detection and related number of missed trains (aAdvanced Maintenance Modelling 1 StatAvaries : An original multinet decision support tool

Paris-Sud XI, Université de

465

Leon County Extension -615 Paul Russell Rd. -Tallahassee Limited Commercial Landscape Maintenance Certification  

E-Print Network [OSTI]

Leon County Extension - 615 Paul Russell Rd. - Tallahassee Limited Commercial Landscape Maintenance Certification Training Class & Exam Wednesday, March 21, 2012 If you work for a commercial landscape maintenance requires that you have a limited commercial landscape maintenance certification. To take the test

Watson, Craig A.

466

Low-maintenance Landscape Plants for South Florida Jody Haynes1  

E-Print Network [OSTI]

Low-maintenance Landscape Plants for South Florida Jody Haynes1 , John McLaughlin2 , Laura Vasquez3 landscape plants suitable for south Florida. The resulting list includes over 350 low-maintenance plants in the Florida Yards & Neighborhoods (FYN) program in Miami-Dade County for a list of recommended low-maintenance

Jawitz, James W.

467

Problem Solution Results Conclusion Predictive maintenance for the heated hold-up tank  

E-Print Network [OSTI]

Problem Solution Results Conclusion Predictive maintenance for the heated hold-up tank B. de, Helsinki Predictive maintenance for the heated hold-up tank #12;Problem Solution Results Conclusion Outline 1 Maintenance problem The heated hold-up tank Optimization problem 2 Numerical solution Mathematical

De Saporta, Benoîte

468

The Engineered Approach to Energy and Maintenance Effective Steam Trapping  

E-Print Network [OSTI]

., Chemical Engineering 9/1/75. 4. Maintenance Engineering, May 1976. 5. "How Much Does Lost Steam Cost",Armstrong Machine works, Hydrocarbon Processing, p.129, Jan. 1976. 6. "Setter Steam Trapping Cuts Energy Waste", wesley Yates, Yarway Corp..., Georgia Tech Industrial Energy Extension Service, Chemical Engineering, 2/11/80. 10. ''Basic Facts & Enerqv Saving Tips" ,Lawrence R. O'Dell, Armstrong Machine Works, Heating/Piping/ Air Conditioning, May 1977. 11. Steam Trap Report - Energy Loss...

Krueger, R. G.; Wilt, G. W.

1980-01-01T23:59:59.000Z

469

Object-oriented development of EMS maintenance and documentation tools  

SciTech Connect (OSTI)

This paper describes the use of an object-oriented application framework to implement a PC-based tool kit for use by EMS software support personnel in software maintenance activities including training, documentation development, and trouble-analysis. In addition to a description of the development of the underlying code which provides the tool kit functionality, the paper describes the steps necessary to instantiate the tool kit on a given EMS subsystem.

Sanders, C.W. [Entergy Services, Inc., Pine Bluff, AR (United States). Power System Operations Dept.

1995-12-31T23:59:59.000Z

470

ExxonMobil Olefins Plant Projects, Maintenance and Optimizations  

E-Print Network [OSTI]

are endothermic and there are drastic differences in temperature and pressure across the process Quench & Heat Recovery Steam Cracker Furnace Compression Refrigeration Fractionation Cracked Products ProductsFeed Fuel 60% 35% 5% Ethylene Plant Energy Consumption...ExxonMobil Olefins Plant Projects, Maintenance and Optimizations Matt Neely Utilities Coordinator ExxonMobil Baytown Olefins Plant 2014 IETC May 21, 2014 ESL-IE-14-05-02 Proceedings of the Thrity-Sixth Industrial Energy Technology Conference New...

Neely, M. M.

2014-01-01T23:59:59.000Z

471

Open source software development and maintenance: an exploratory analysis  

E-Print Network [OSTI]

.3 Significance of Software Development and Maintenance Research. 6 1.4 Research Scope???????????????????? 7 1.5 Organization of this Dissertation?????????????. 9 II PROJECT VIABILITY: A MULTIDIMENSIONAL MEASURE?. 10 2... ???????. 89 4.7 Acceptable ranges of ROC value?????????????????. 90 4.8 Classification for the LR model?????????????????? 93 4.9 Process related variable measurement and sources?????????? 99 xi TABLE Page 4.10 Product related variable...

Raja, Uzma

2009-06-02T23:59:59.000Z

472

Community Wind Handbook/Plan for Maintenance | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of InspectorConcentratingRenewable Solutions LLC Jump to: navigation, search Name: Communityfor Maintenance <

473

Microsoft Word - CX-Ross-Lexington_access_road_addition_WEB.doc  

Broader source: Energy.gov (indexed) [DOE]

gates, installation and maintenance of erosion control and water drainage features, and restoration of disturbed areas Budget Information: Work Order 00230995 PP&A Project No.:...

474

Draft 1992 : Operations, Maintenance, and Replacement 10-Year Plan.  

SciTech Connect (OSTI)

Two years ago, BPA released its first-ever Operations, Maintenance, and Replacement (OM&R) 10-Year Plan. That effort broke new ground and was an extensive look at the condition of Operations, Maintenance, and Replacement on BPA`s power system. This document -- the 1992 OM&R 10-Year Plan -- uses that original plan as its foundation. It takes a look at how well BPA has accomplished the challenging task set out in the 1990 Plan. The 1992 Plan also introduces the Construction Program. Construction`s critical role in these programs is explored, and the pressures of construction workload -- such as the seasonal nature of the work and the broad swings in workload between projects and years -- are discussed. The document then looks at how situations may have changed with issues explored initially in the 1990 Plan. Importantly, this Plan also surfaces and explains some new issues that threaten to impact BPA`s ability to accomplish its OM&R workload. Finally, the document focuses on the revised strategies for Operations, Maintenance, Replacement, Construction, and Environment for the 1992 to 2001 time period, including the financial and human resources needed to accomplish those strategies.

United States. Bonneville Power Administration.

1992-05-01T23:59:59.000Z

475

Draft 1992 : Operations, Maintenance, and Replacement 10-Year Plan.  

SciTech Connect (OSTI)

Two years ago, BPA released its first-ever Operations, Maintenance, and Replacement (OM R) 10-Year Plan. That effort broke new ground and was an extensive look at the condition of Operations, Maintenance, and Replacement on BPA's power system. This document -- the 1992 OM R 10-Year Plan -- uses that original plan as its foundation. It takes a look at how well BPA has accomplished the challenging task set out in the 1990 Plan. The 1992 Plan also introduces the Construction Program. Construction's critical role in these programs is explored, and the pressures of construction workload -- such as the seasonal nature of the work and the broad swings in workload between projects and years -- are discussed. The document then looks at how situations may have changed with issues explored initially in the 1990 Plan. Importantly, this Plan also surfaces and explains some new issues that threaten to impact BPA's ability to accomplish its OM R workload. Finally, the document focuses on the revised strategies for Operations, Maintenance, Replacement, Construction, and Environment for the 1992 to 2001 time period, including the financial and human resources needed to accomplish those strategies.

United States. Bonneville Power Administration.

1992-05-01T23:59:59.000Z

476

Omega Transmission Lines  

E-Print Network [OSTI]

In this paper, we show how bi-anisotropic media with omega-type response can be realized using periodically loaded transmission lines. General conditions for the needed unit cell circuit block are derived. Also, an implementation is shown and analyzed.

Vehmas, Joni

2013-01-01T23:59:59.000Z

477

Printed circuit dispersive transmission line  

DOE Patents [OSTI]

A printed circuit dispersive transmission line structure is disclosed comprising an insulator, a ground plane formed on one surface of the insulator, a first transmission line formed on a second surface of the insulator, and a second transmission line also formed on the second surface of the insulator and of longer length than the first transmission line and periodically intersecting the first transmission line. In a preferred embodiment, the transmission line structure exhibits highly dispersive characteristics by designing the length of one of the transmission line between two adjacent periodic intersections to be longer than the other. 5 figures.

Ikezi, H.; Lin-Liu, Y.R.; DeGrassie, J.S.

1991-08-27T23:59:59.000Z

478

Size-Resolved Particle Number and Volume Emission Factors for On-Road Gasoline and Diesel Motor Vehicles  

E-Print Network [OSTI]

losses when sampling diesel aerosol: A quality assurancefrom on-road gasoline and diesel vehicles. AtmosphericSource apportionment of diesel and spark ignition exhaust

Ban-Weiss, George A.

2009-01-01T23:59:59.000Z

479

Generating Pseudo-Random Permutations and Maximum Flow IBM Almaden Research Center, 650 Harry Road, San Jose, CA 95120 ,USA  

E-Print Network [OSTI]

of length r if there are i1 j1 r Center, 650 Harry Road, San Jose, CA 95120 ,USA and Sackler Faculty of Exact Sciences, Tel Aviv

Shamir, Ron

480

Microsoft Word - CX-Chemawa-Salem1and2-AccessRoads-FY13_WEB.doc  

Broader source: Energy.gov (indexed) [DOE]

September 27, 2013 REPLY TO ATTN OF: KEP-Alvey SUBJECT: Environmental Clearance Memorandum Steven Bailor Contractor - TELF-TPP-3 Proposed Action: Access road improvements on the...

Note: This page contains sample records for the topic "line road maintenance" 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

Environmental Assessment of the Gering-Stegall 115-kV Transmission Line Consolidation Project, Scotts Bluff County, Nebraska  

SciTech Connect (OSTI)

The Department of Energy (DOE), Western Area Power Administration (Western) proposes to consolidate segments of two transmission lines near the Gering Substation in Gering, Nebraska. The transmission lines are both located in Scotts Bluff County, Nebraska. The transmission lines are both located in Scotts Bluff County, Nebraska, within the city of Gering. Presently, there are three parallel 115-kilovolt (kV) transmission lines on separate rights-of-way (ROW) that terminate at the Gering Substation. The project would include dismantling the Archer-Gering wood-pole transmission line and rebuilding the remaining two lines on single-pole steel double circuit structures. The project would consolidate the Gering-Stegall North and Gering-Stegall South 115-kV transmission lines on to one ROW for a 1.33-mile segment between the Gering Substation and a point west of the Gering Landfill. All existing wood-pole H-frame structures would be removed, and the Gering-Stegall North and South ROWs abandoned. Western is responsible for the design, construction, operation, and maintenance of the line. Western prepared an environmental assessment (EA) that analyzed the potential environmental impacts of the proposed construction, operation, and maintenance of the 115-kV transmission line consolidation. Based on the analyses in the EA, the DOE finds that the proposed action is not a major Federal action significantly affecting the quality of the human environment, within the meaning of the National Environmental Policy Act of 1969 (NEPA).

NONE

1995-05-01T23:59:59.000Z

482

Practical Maintenance of Digital Systems: Guidance to Maximize the Benefits of Digital Technology for the Maintenance of Digital Systems and Plant Equipment  

SciTech Connect (OSTI)

This report presents detailed guidance for the maintenance and testing of modern digital systems. The guidance provides practical means for plants to take advantage of the increased diagnostic and self-test capabilities of these systems. It helps plants avoid mistakes in design and installation that could lead to increased maintenance burden and decreased system reliability and availability.

Hill, D; Scarola, K

2004-10-30T23:59:59.000Z

483

DOE-EM-45 PACKAGING OPERATIONS AND MAINTENANCE COURSE  

SciTech Connect (OSTI)

Savannah River National Laboratory - Savannah River Packaging Technology (SRNL-SRPT) delivered the inaugural offering of the Packaging Operations and Maintenance Course for DOE-EM-45's Packaging Certification Program (PCP) at the University of South Carolina Aiken on September 1 and 2, 2009. Twenty-nine students registered, attended, and completed this training. The DOE-EM-45 Packaging Certification Program (PCP) sponsored the presentation of a new training course, Packaging Maintenance and Operations, on September 1-2, 2009 at the University of South Carolina Aiken (USC-Aiken) campus in Aiken, SC. The premier offering of the course was developed and presented by the Savannah River National Laboratory, and attended by twenty-nine students across the DOE, NNSA and private industry. This training informed package users of the requirements associated with handling shipping containers at a facility (user) level and provided a basic overview of the requirements typically outlined in Safety Analysis Report for Packaging (SARP) Chapters 1, 7, and 8. The course taught packaging personnel about the regulatory nature of SARPs to help reduce associated and often costly packaging errors. Some of the topics covered were package contents, loading, unloading, storage, torque requirements, maintaining records, how to handle abnormal conditions, lessons learned, leakage testing (including demonstration), and replacement parts. The target audience for this course was facility operations personnel, facility maintenance personnel, and field quality assurance personnel who are directly involved in the handling of shipping containers. The training also aimed at writers of SARP Chapters 1, 7, and 8, package designers, and anyone else involved in radioactive material packaging and transportation safety. Student feedback and critiques of the training were very positive. SRNL will offer the course again at USC Aiken in September 2010.

Watkins, R.; England, J.

2010-05-28T23:59:59.000Z

484

Steam-turbine generatorson-line monitoring and availability  

SciTech Connect (OSTI)

Dislocations following the 1973 energy crisis plus the current financial plight of utilities have forced the American power industry to consider availability a primary variable in the design and operation of a power plant. For meeting expected customer demands, raising the availability of existing plants may temporarily offset the need for a new plant. Also, the financial reward for raising availability produces immediate results (e.g., a 1 percent improvement in availability of a 500 MW plant is worth $1 million a year). Average availability of U.S. power plants is currently around 65 percent. The industry believes that 80 percent is achievable. Improvement of operating availability is based on generic problem identification and solution, reducing the frequency of periodic inspections, and minimizing the time to perform required maintenance. Increased stocking of spare parts is a valuable tool for increasing availability. Also, some turbine manufacturers are designing their low-pressure turbines to allow rotor interchangeability. The purchase price of a completely bladed low-pressure rotor by a utility is recovered by reducing maintenance downtime expense and raising unit availability. Interchangeable high-pressure rotors can provide similar availability improvement benefits. Another concept to improve availability includes the use of on-line monitoring and diagnostics. Rapid advances in electronics and microcomputers over the past decade have led to techniques for on-line analyses that were not considered possible a few years ago.

Bannister, R.L.; Bellows, J.C.; Osborne, R.L.

1983-07-01T23:59:59.000Z

485

NPP operation and maintenance with French-built NPPs  

SciTech Connect (OSTI)

In France, 80% of the electricity production will be nuclear in 1990. More than to-day, PWR units will be operated by Electricite de France on a load-follow basis. Every effort is made to reduce planned and forced outages. Maintenance is shared between EdF and Framatome, the latter being in charge of high technology operations. All these actions are eased by the standardization of units, within each power class, the resulting build-up of experience being available to all PWR operators in the world, more particularly those of Framatome-built units.

Mira, J.J.; Charbonneau, S.

1988-01-01T23:59:59.000Z

486

Building 9401-2 Plating Shop Surveillance and Maintenance Plan  

SciTech Connect (OSTI)

This document provides a plan for implementing surveillance and maintenance (S and M) activities to ensure that Building 9401-2 Plating Shop is maintained in a cost effective and environmentally secure configuration until subsequent closure during the final disposition phase of decommissioning. U.S. Department of Energy (DOE) G430.1A-2, Surveillance and Maintenance During Facility Disposition (1997), was used as guidance in the development of this plan. The S and M Plan incorporates DOE O 430.1A, Life Cycle Asset Management (LCAM) (1998a) direction to provide for conducting surveillance and maintenance activities required to maintain the facility and remaining hazardous and radioactive materials, wastes, and contamination in a stable and known condition pending facility disposition. Recommendations in the S and M plan have been made that may not be requirement-based but would reduce the cost and frequency of surveillance and maintenance activities. During the course of S and M activities, the facility's condition may change so as to present an immediate or developing hazard or unsatisfactory condition. Corrective action should be coordinated with the appropriate support organizations using the requirements and guidance stated in procedure Y10-202, Rev. 1, Integrated Safety Management Program, (Lockheed Martin Energy Systems, Inc. (LMES), 1998a) implemented at the Oak Ridge Y-12 Plant and the methodology of the Nuclear Operations Conduct of Operations Manual (LMES, 1999) for the Depleted Uranium Operations (DUO) organization. The key S and M objectives applicable to the Plating Shop are to: Ensure adequate containment of remaining residual material in exhaust stacks and outside process piping, stored chemicals awaiting offsite shipment, and items located in the Radioactive Material Area (RMA); Provide access control into the facility and physical safety to S and M personnel; Maintain the facility in a manner that will protect the public, the environment, and the S and M personnel; Provide an S and M plan which identifies and complies with applicable environmental, safety, and health safeguards and security requirements; and Provide a cost effective S and M program for the plating shop, Building 9401-2.

None

1999-05-01T23:59:59.000Z

487

Standard hydrogen monitoring system-B operation and maintenance manual  

SciTech Connect (OSTI)

The purpose of this document is to provide information for the operation and maintenance of the Standards Hydrogen Monitoring System-B (SHMS-B) used in the 200E and 200W area tank farms on the Hanford site. This provides information specific to the mechanical operation of the system and is not intended to take the place of a Plant Operating Procedure. The primary function of the SHMS-B is to monitor specifically for hydrogen in the waste tank vapor space which may also contain unknown quantities of other gaseous constituents.

Bender, R.M.

1995-01-25T23:59:59.000Z

488

Plant maintenance and plant life extension issue, 2007  

SciTech Connect (OSTI)

The focus of the March-April issue is on plant maintenance and plant life extension. Major articles/reports in this issue include: Three proposed COLs expected in 2007, by Dale E. Klein, U.S. Nuclear Regulatory Commission; Delivering behaviors that our customers value, by Jack Allen, Westinghouse Electric Company; Facilitating high-level and fuel waste disposal technologies, by Malcolm Gray, IAEA, Austria; Plant life management and long-term operation, by Pal Kovacs, OECD-NEA, France; Measuring control rod position, by R. Taymanov, K. Sapozhnikova, I. Druzhinin, D.I. Mendeleyev, Institue for Metrology, Russia; and, 'Modernization' means higher safety, by Svetlana Genova, Kozluduy NPP plc, Bulgaria.

Agnihotri, Newal (ed.)

2007-03-15T23:59:59.000Z

489

Maintenance & Cleaning Firm Earns Jefferson Lab's Small Business Award  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: VegetationEquipment Surfaces and InterfacesAdministration -Lowellfor 2013 | Jefferson Lab Maintenance

490

Drill string transmission line  

DOE Patents [OSTI]

A transmission line assembly for transmitting information along a downhole tool comprising a pin end, a box end, and a central bore traveling between the pin end and the box end, is disclosed in one embodiment of the invention as including a protective conduit. A transmission line is routed through the protective conduit. The protective conduit is routed through the central bore and the ends of the protective conduit are routed through channels formed in the pin end and box end of the downhole tool. The protective conduit is elastically forced into a spiral or other non-linear path along the interior surface of the central bore by compressing the protective conduit to a length within the downhole tool shorter than the protective conduit.

Hall, David R. (Provo, UT); Hall, Jr., H. Tracy (Provo, UT); Pixton, David S. (Lehi, UT); Bradford, Kline (Orem, UT); Fox, Joe (Spanish Fork, UT)

2006-03-28T23:59:59.000Z

491

Maintenance Testing of Mixed-Signal Boards: the FCB Technical Report LiSyc, UBO Brest (France), June 2005  

E-Print Network [OSTI]

a part of his work. In maintenance, one may distinguish preventive maintenance from corrective1 Maintenance Testing of Mixed-Signal Boards: the FCB case study Technical Report LiSyc, UBO Brest, Fax: +33 298 340 986 bruno.castel@isismpp.fr Keywords: Maintenance testing, mixed-signal board testing

Boyer, Edmond

492

IEEE TRANSACTIONS ON RELIABILITY, VOL. 59, NO. 2, JUNE 2010 393 Optimal Maintenance Strategies for Wind Turbine  

E-Print Network [OSTI]

and maintenance. ACRONYMS NA no action PM preventive maintenance OB observation CM corrective maintenance OIEEE TRANSACTIONS ON RELIABILITY, VOL. 59, NO. 2, JUNE 2010 393 Optimal Maintenance Strategies decisions. Based on the information from sensors, our research objective is to derive an optimal preventive

Ding, Yu

493

Dynamic grouping maintenance strategy with time limited opportunities Phuc Do Van, Florent Brissaud, Anne Barros, Christophe Berenguer  

E-Print Network [OSTI]

. Preventive maintenance durations and occurrences of main- tenance activities within the scheduling horizon by taking into account both the preventive maintenance durations and the occur- rences of maintenance of a system is often an opportunity to com- bine preventive and corrective maintenance. This is especially

Paris-Sud XI, Université de

494

Linac cryogenic distribution system maintenance and upgrades at JLab  

SciTech Connect (OSTI)

The Central Helium Liquefier (CHL) distribution system to the CEBAF and FEL linacs at Jefferson Lab (JLab) experienced a planned warm up during the late summer and fall of 2012 for the first time after its commissioning in 1991. Various maintenance and modifications were performed to support high beam availability to the experimental users, meet 10 CFR 851 requirements for pressure systems, address operational issues, and prepare the cryogenic interfaces for the high-gradient cryomodules needed for the 12 GeV upgrade. Cryogenic maintenance and installation work had to be coordinated with other activities in the linacs and compete for manpower from other department installation activities. With less than a quarter of the gas storage capacity available to handle the boil-off from the more than 40 cryomodules, 35,000 Nm{sup 3} of helium was re-liquefied and shipped to a vendor via a liquid tanker trailer. Nearly 200 u-tubes had to be removed and stored while seals were replaced on related equipment such as vacuum pump outs, bayonet isolation and process valves.

Dixon, K.; Wright, M.; Ganni, V. [Thomas Jefferson National Accelerator Facility (JLab), Newport News, VA 23606 (United States)

2014-01-29T23:59:59.000Z

495

Linac cryogenic distribution system maintenance and upgrades at Jlab  

SciTech Connect (OSTI)

The Central Helium Liquefier (CHL) distribution system to the CEBAF and FEL linacs at Jefferson Lab (JLab) experienced a planned warm up during the late summer and fall of 2012 for the first time after its commissioning in 1991. Various maintenance and modifications were performed to support high beam availability to the experimental users, meet 10 CFR 851 requirements for pressure systems, address operational issues, and prepare the cryogenic interfaces for the high-gradient cryomodules needed for the 12 GeV upgrade. Cryogenic maintenance and installation work had to be coordinated with other activities in the linacs and compete for manpower from other department installation activities. With less than a quarter of the gas storage capacity available to handle the boil-off from the more than 40 cryomodules, 35,000 Nm{sup 3} of helium was re-liquefied and shipped to a vendor via a liquid tanker trailer. Nearly 200 u-tubes had to be removed and stored while seals were replaced on related equipment such as vacuum pump outs, bayonet isolation and process valves.

Dixon, Kelly D. [JLAB; Wright, Mathew C. [JLAB; Ganni, Venkatarao [JLAB

2014-01-01T23:59:59.000Z

496

Impacts of the extended-weight coal haul road system. Final research report, December 1995  

SciTech Connect (OSTI)

The Extended-Weight Coal Haul Road System, created by the Kentucky Legislature in 1986, consists of all roads which carry over 50,000 tons of coal in a calendar year. Trucks hauling coal on this system are authorized to exceed normal weight limits through the payment of an annual decal fee. A research study was initiated in July of 1992 to analyze the impacts of the extended-weight system. Analyses in this report are based on the following: historical data on coal production and transportation: data from coal decal applications; interviews of legislators, transportation officials, coal company representatives, and coal trucking representatives; newspaper articles; vehicle classification data; analyses of pavement costs; pavement rideability data; and accident data. Primary conclusions include; (1) The extended-weight system has apparently been somewhat successful in accomplishing the objective of enhancing the competitiveness and economic viability of the Kentucky coal industry; (2) Overall accident rates did not increase as a result of implementation of the extended-weight system, but the fatal accident injury rates were significantly higher on the extended-weight system and for trucks operating with the coal decal; (3) Advance-warning flashers have been evaluated and recommended as a means of reducing intersection accidents involving heavy/coal trucks; (4) The coal-decal fee structure results in a net annual loss in Road Fund revenue of approximately $2 million; (5) Forty percent of revenue from decal fees are allocated to counties even though county-maintained roads comprise only eight percent of the extended-weight system; (6) Heavier weights of coal-decal trucks add approximately $9 million annually to the pavement overlay costs; (7) Road users throughout the state are subsidizing the movement of Kentucky coal by participating in the cost of maintaining and improving the highway system; and (8) Possibly reflecting the increased funding of extended-weight roads.

Pigman, J.; Crabtree, J.; Agent, K.; Graves, C.; Deacon, J.

1995-12-01T23:59:59.000Z

497

Road-corridor planning in the EIA procedure in Spain. A review of case studies  

SciTech Connect (OSTI)

The assessment of different alternatives in road-corridor planning must be based on a number of well-defined territorial variables that serve as decision making criteria, and this requires a high-quality preliminary environmental assessment study. In Spain the formal specifications for the technical requirements stipulate the constraints that must be considered in the early stages of defining road corridors, but not how they should be analyzed and ranked. As part of the feasibility study of a new road definition, the most common methodology is to establish different levels of Territorial Carrying Capacity (TCC) in the study area in order to summarize the territorial variables on thematic maps and to ease the tracing process of road-corridor layout alternatives. This paper explores the variables used in 22 road-construction projects conducted by the Ministry of Public Works that were subject to the Spanish EIA regulation and published between 2006 and 2008. The aim was to evaluate the quality of the methods applied and the homogeneity and suitability of the variables used for defining the TCC. The variables were clustered into physical, environmental, land-use and cultural constraints for the purpose of comparing the TCC values assigned in the studies reviewed. We found the average quality of the studies to be generally acceptable in terms of the justification of the methodology, the weighting and classification of the variables, and the creation of a synthesis map. Nevertheless, the methods for assessing the TCC are not sufficiently standardized; there is a lack of uniformity in the cartographic information sources and methodologies for the TCC valuation. -- Highlights: We explore 22 road-corridor planning studies subjected to the Spanish EIA regulation. We analyze the variables selected for defining territorial carrying capacity. The quality of the studies is acceptable (methodology, variable weighting, mapping). There is heterogeneity in the methods for territorial carrying capacity valuation.

Loro, Manuel, E-mail: manuel.loro@upm.es [Department of Urban and Regional Planning and Environment, Civil Engineering School, Universidad Politcnica de Madrid, Prof. Aranguren s/n, 28040 Madrid (Spain) [Department of Urban and Regional Planning and Environment, Civil Engineering School, Universidad Politcnica de Madrid, Prof. Aranguren s/n, 28040 Madrid (Spain); Transport Research Centre (TRANSyT-UPM) Universidad Politcnica de Madrid, ETSI Caminos, Canales y Puertos, Prof. Aranguren s/n, 28040 Madrid (Spain); Centro de investigacin del transporte, TRANSyT-UPM, ETSI Caminos, Canales y Puertos, Universidad Politcnica de Madrid, Prof. Aranguren s/n, 28040 Madrid (Spain); Arce, Rosa M., E-mail: rosa.arce.ruiz@upm.es [Department of Urban and Regional Planning and Environment, Civil Engineering School, Universidad Politcnica de Madrid, Prof. Aranguren s/n, 28040 Madrid (Spain); Transport Research Centre (TRANSyT-UPM) Universidad Politcnica de Madrid, ETSI Caminos, Canales y Puertos, Prof. Aranguren s/n, 28040 Madrid (Spain); Centro de investigacin del transporte, TRANSyT-UPM, ETSI Caminos, Canales y Puertos, Universidad Politcnica de Madrid, Prof. Aranguren s/n, 28040 Madrid (Spain); Ortega, Emilio, E-mail: e.ortega@upm.es [Transport Research Centre (TRANSyT-UPM) Universidad Politcnica de Madrid, ETSI Caminos, Canales y Puertos, Prof. Aranguren s/n, 28040 Madrid (Spain) [Transport Research Centre (TRANSyT-UPM) Universidad Politcnica de Madrid, ETSI Caminos, Canales y Puertos, Prof. Aranguren s/n, 28040 Madrid (Spain); Centro de investigacin del transporte, TRANSyT-UPM, ETSI Caminos, Canales y Puertos, Universidad Politcnica de Madrid, Prof. Aranguren s/n, 28040 Madrid (Spain); Department of Construction and Rural Roads, Forestry Engineering School, Universidad Politcnica de Madrid, Ciudad Universitaria s/n, 28040 Madrid (Spain); and others

2014-01-15T23:59:59.000Z

498

libRoadRunner: A High Performance SBML Simulation and Analysis Library  

E-Print Network [OSTI]

This paper presents libRoadRunner, an extensible, high-performance, cross-platform, open-source software library for the simulation and analysis of models \\ expressed using Systems Biology Markup Language (SBML). SBML is the most widely used standard for representing dynamic networks, especially biochemical networks. libRoadRunner supports solution of both large models and multiple replicas of a single model on desktop, mobile and cluster computers. libRoadRunner is a self-contained library, able to run both as a component inside other tools via its C++ and C bindings andnteractively through its Python interface. The Python Application Programming Interface (API) is similar to the APIs of Matlab and SciPy, making it fast and easy to learn, even for new users. libRoadRunner uses a custom Just-In-Time (JIT) compiler built on the widely-used LLVM JIT compiler framework to compile SBML-specified models directly into very fast native machine code for a variety of processors, making it appropriate for solving very large models or multiple replicas of smaller models. libRoadRunner is flexible, supporting the bulk of the SBML specification (except for delay and nonlinear algebraic equations) and several of its extensions. It offers multiple deterministic and stochastic integrators, as well as tools for steady-state, stability analyses and flux balance analysis. We regularly update libRoadRunner binary distributions for Mac OS X, Linux and Windows and license them under Apache License Version 2.0. http://www.libroadrunner.org provides online documentation, full build instructions, binaries and a git source repository.

Endre T. Somogyi; Jean-Marie Bouteiller; James A. Glazier; Matthias Knig; Kyle Medley; Maciej H. Swat; Herbert M. Sauro

2015-03-03T23:59:59.000Z

499

Western Area Power Administration, Desert Southwest Region Parker-Gila 161-kV Transmission Line Maintenance, Cross Arm  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched FerromagnetismWaste and MaterialsWenjun Deng AssociateFeb-2015Sep-2014

500

Text-Alternative Version: Maintenance Practices for LED Streetlights  

Broader source: Energy.gov [DOE]

Bruce Kinzey:So again, I want to welcome everyone to another MSSLC webinar. And we have a great one lined up today. At this point everyone is familiar with the fact that the solid-state street...