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Note: This page contains sample records for the topic "hazardous acid gases" 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

Apparatus for the plasma destruction of hazardous gases  

DOE Patents [OSTI]

A plasma cell for destroying hazardous gases. An electric-discharge cell having an electrically conducting electrode onto which an alternating high-voltage waveform is impressed and a dielectric barrier adjacent thereto, together forming a high-voltage electrode, generates self-terminating discharges throughout a volume formed between this electrode and a grounded conducting liquid electrode. The gas to be transformed is passed through this volume. The liquid may be flowed, generating thereby a renewable surface. Moreover, since hydrochloric and hydrofluoric acids may be formed from destruction of various chlorofluorocarbons in the presence of water, a conducting liquid may be selected which will neutralize these corrosive compounds. The gases exiting the discharge region may be further scrubbed if additional purification is required.

Kang, Michael (Los Alamos, NM)

1995-01-01T23:59:59.000Z

2

Apparatus for the plasma destruction of hazardous gases  

DOE Patents [OSTI]

A plasma cell for destroying hazardous gases is described. An electric-discharge cell having an electrically conducting electrode onto which an alternating high-voltage waveform is impressed and a dielectric barrier adjacent thereto, together forming a high-voltage electrode, generates self-terminating discharges throughout a volume formed between this electrode and a grounded conducting liquid electrode. The gas to be transformed is passed through this volume. The liquid may be flowed, generating thereby a renewable surface. Moreover, since hydrochloric and hydrofluoric acids may be formed from destruction of various chlorofluorocarbons in the presence of water, a conducting liquid may be selected which will neutralize these corrosive compounds. The gases exiting the discharge region may be further scrubbed if additional purification is required. 4 figs.

Kang, M.

1995-02-07T23:59:59.000Z

3

Hazardous Gases VASILIS M. FTHENAKIS Department of Applied Science  

Office of Scientific and Technical Information (OSTI)

Mitigation Options for Mitigation Options for Accidental Releases of Hazardous Gases VASILIS M. FTHENAKIS Department of Applied Science Brookhaven National Laboratory Upton, N Y 11973 ABSTRACT The objective of this paper is to review and compare technologies available for mitigation of unconfined releases of toxic and flammable gases. These technologies indude: secondary confinement, de- inventory, vapor barriers, foam spraying, and water sprays/monitors. Guidelines for the design and/or operation of effective post-release mitigation systems and case studies involving actual industrial mitigation systems are also presented. 1. ACCIDENT PREVENTION & MITIGATION OPTIONS Accident prevention and mitigation in the process industries is based on the military concept of defense in

4

Processes to remove acid forming gases from exhaust gases  

DOE Patents [OSTI]

The present invention relates to a process for reducing the concentration of NO in a gas, which process comprises: (A) contacting a gas sample containing NO with a gaseous oxidizing agent to oxidize the NO to NO[sub 2]; (B) contacting the gas sample of step (A) comprising NO[sub 2] with an aqueous reagent of bisulfite/sulfite and a compound selected from urea, sulfamic acid, hydrazinium ion, hydrazoic acid, nitroaniline, sulfanilamide, sulfanilic acid, mercaptopropanoic acid, mercaptosuccinic acid, cysteine or combinations thereof at between about 0 and 100 C at a pH of between about 1 and 7 for between about 0.01 and 60 sec; and (C) optionally contacting the reaction product of step (A) with conventional chemical reagents to reduce the concentrations of the organic products of the reaction in step (B) to environmentally acceptable levels. Urea or sulfamic acid are preferred, especially sulfamic acid, and step (C) is not necessary or performed. 16 figs.

Chang, S.G.

1994-09-20T23:59:59.000Z

5

Focus Sheet | Hydrofluoric Acid Health hazards of hydrofluoric acid  

E-Print Network [OSTI]

Focus Sheet | Hydrofluoric Acid Health hazards of hydrofluoric acid Hydrofluoric acid (HF characterized by weight loss, brittle bones, anemia, and general ill health. Safe use If possible, avoid working to exposures. #12;Focus Sheet | Hydrofluoric Acid Environmental Health and Safety Environmental Programs Office

Wilcock, William

6

Mitigation options for accidental releases of hazardous gases  

SciTech Connect (OSTI)

The objective of this paper is to review and compare technologies available for mitigation of unconfined releases of toxic and flammable gases. These technologies include: secondary confinement, deinventory, vapor barriers, foam spraying, and water sprays/monitors. Guidelines for the design and/or operation of effective post-release mitigation systems and case studies involving actual industrial mitigation systems are also presented.

Fthenakis, V.M.

1995-05-01T23:59:59.000Z

7

Transporting & Shipping Hazardous Materials at LBNL: Compressed Gases  

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

Compressed Gases Compressed Gases Self-Transport by Hand & Foot Self-Transport by Vehicle Ship by Common Carrier Conduct Field Work Return Cylinders Self-Transport by Hand & Foot Staff may personally move (self-transport) compressed gas cylinders by hand & foot between buildings and in connecting spaces (i.e., hallways, elevators, etc.) within buildings provided it can be done safely. The following safety precautions apply: Use standard cylinder dollies to transport compressed gas cylinders. While dollies are preferred, cylinders weighing 11 Kg (25 lbs) or less may be hand-carried. Never move a cylinder with a regulator connected to it. Cylinder valve-protection caps and valve-opening caps must be in place when moving cylinders. Lecture bottles and other cylinders that are

8

Process for removal of ammonia and acid gases from contaminated waters  

DOE Patents [OSTI]

Contaminating basic gases, i.e., ammonia and acid gases, e.g., carbon dioxide, are removed from process waters or waste waters in a combined extraction and stripping process. Ammonia in the form of ammonium ion is extracted by an immiscible organic phase comprising a liquid cation exchange component, especially an organic phosphoric acid derivative, and preferably di-2-ethyl hexyl phosphoric acid, dissolved in an alkyl hydrocarbon, aryl hydrocarbon, higher alcohol, oxygenated hydrocarbon, halogenated hydrocarbon, and mixtures thereof. Concurrently, the acidic gaseous contaminants are stripped from the process or waste waters by stripping with stream, air, nitrogen, or the like. The liquid cation exchange component has the ammonia stripped therefrom by heating, and the component may be recycled to extract additional amounts of ammonia.

King, C.J.; Mackenzie, P.D.

1982-09-03T23:59:59.000Z

9

Process for removal of ammonia and acid gases from contaminated waters  

DOE Patents [OSTI]

Contaminating basic gases, i.e., ammonia, and acid gases, e.g., carbon dioxide, are removed from process waters or waste waters in a combined extraction and stripping process. Ammonia in the form of ammonium ion is extracted by an immiscible organic phase comprising a liquid cation exchange component, especially an organic phosphoric acid derivative, and preferably di-2-ethyl hexyl phosphoric acid, dissolved in an alkyl hydrocarbon, aryl hydrocarbon, higher alcohol, oxygenated hydrocarbon, halogenated hydrocarbon, and mixtures thereof. Concurrently, the acidic gaseous contaminants are stripped from the process or waste waters by stripping with steam, air, nitrogen, or the like. The liquid cation exchange component has the ammonia stripped therefrom by heating, and the component may be recycled to extract additional amounts of ammonia.

King, C. Judson (Kensington, CA); MacKenzie, Patricia D. (Berkeley, CA)

1985-01-01T23:59:59.000Z

10

Safety Slide 1 Hydrofluoric (HF) Acid Hazards http://www.emsworld.com/web/online/Education/Hydrofluoric-Acid-/5$12949  

E-Print Network [OSTI]

Safety Slide 1 ­ Hydrofluoric (HF) Acid Hazards http://www.emsworld.com/web may be delayed for up to 24 hours, even with dilute solutions. HF burns affect deep tissue layers

Cohen, Robert E.

11

Biological production of acetic acid from waste gases with Clostridium ljungdahlii  

DOE Patents [OSTI]

A method and apparatus are disclosed for converting waste gases from industrial processes such as oil refining, carbon black, coke, ammonia, and methanol production, into useful products. The method includes introducing the waste gases into a bioreactor where they are fermented to various organic acids or alcohols by anaerobic bacteria within the bioreactor. These valuable end products are then recovered, separated and purified. In an exemplary recovery process, the bioreactor raffinate is passed through an extraction chamber into which one or more non-inhibitory solvents are simultaneously introduced to extract the product. Then, the product is separated from the solvent by distillation. Gas conversion rates can be maximized by use of centrifuges, hollow fiber membranes, or other means of ultrafiltration to return entrained anaerobic bacteria from the bioreactor raffinate to the bioreactor itself, thus insuring the highest possible cell concentration. 5 figs.

Gaddy, J.L.

1998-09-15T23:59:59.000Z

12

Determination of Low Molecular Weight Monocarboxylic Acid Gases in the Atmosphere by Parallel Plate Diffusion Scrubber-Ion Chromatography  

Science Journals Connector (OSTI)

......as a function of the atmospheric mixing ratio, and...mechanism of these acids. Atmospheric concentration data...needed to understand the atmospheric chemistry of these...on-line analysis of water-soluble basic gases...with an EG40 eluent generator (Dionex, Sunnyvale......

Bokyoung Lee; Yown Hwangbo; Dong Soo Lee

2009-08-01T23:59:59.000Z

13

Procedures for safe handling of off-gases from electric vehicle lead-acid batteries during overcharge  

SciTech Connect (OSTI)

The potential for generation of toxic gases from lead-acid batteries has long been recognized. Prior to the current interest in electric vehicles, there were no studies specificaly oriented to toxic gas release from traction batteries, however. As the Department of Energy Demonstration Project (in the Electric and Hybrid Vehicle Program) progresses, available data from past studies and parallel health effects programs must be digested into guidance to the drivers and maintenance personnel, tailored to their contact with electric vehicles. The basic aspects of lead-acid battery operation, vehicle use, and health effects of stibine and arsine to provide electric vehicle users with the information behind the judgment that vehicle operation and testing may proceed are presented. Specifically, it is concluded that stibine generation or arsine generation at rapid enough rates to induce acute toxic response is not at all likely. Procedures to guard against low-level exposure until more definitive data on ambient concentrations of the gases are collected are presented for both charging the batteries and driving the vehicles. A research plan to collect additional quantitative data from electric traction batteries is presented.

LaBelle, S.J.; Bhattacharyya, M.H.; Loutfy, R.O.; Varma, R.

1980-01-25T23:59:59.000Z

14

About Chemical Hazards  

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

Chemical Hazards Chemical Hazards What Is a Chemical Hazard? chemical hazards.jpg A chemical hazard is any substance that can cause harm, primarily to people. Chemicals of all kinds are stored in our homes and can result in serious injuries if not properly handled. Household items such as bleach can result in harmful chlorine gas or hydrochloric acid if carelessly used. Gasoline fumes from containers for lawnmowers or boats can result in major health hazards if inhaled. DOE Oak Ridge uses thousands of chemicals in its varied research and other operations. New chemicals are or can be created as a result of the research or other activities. DOE follows national safety requirements in storing and handling these chemicals to minimize the risk of injuries from its chemical usage. However, accidents can occur despite careful attention to proper handling and storage procedures.

15

Separation of polar gases from nonpolar gases  

DOE Patents [OSTI]

Polar gases such as hydrogen sulfide, sulfur dioxide and ammonia may be separated from nonpolar gases such as methane, nitrogen, hydrogen or carbon dioxide by passing a mixture of polar and nonpolar gases over the face of a multicomponent membrane at separation conditions. The multicomponent membrane which is used to effect the separation will comprise a mixture of a glycol plasticizer having a molecular weight of from about 200 to about 600 and an organic polymer cast on a porous support. The use of such membranes as exemplified by polyethylene glycol and silicon rubber composited on polysulfone will permit greater selectivity accompanied by a high flux rate in the separation process.

Kulprathipanja, S.; Kulkarni, S.S.

1986-08-26T23:59:59.000Z

16

Separation of polar gases from nonpolar gases  

DOE Patents [OSTI]

Polar gases such as hydrogen sulfide, sulfur dioxide and ammonia may be separated from nonpolar gases such as methane, nitrogen, hydrogen or carbon dioxide by passing a mixture of polar and nonpolar gases over the face of a multicomponent membrane at separation conditions. The multicomponent membrane which is used to effect the separation will comprise a mixture of a glycol plasticizer having a molecular weight of from about 200 to about 600 and an organic polymer cast on a porous support. The use of such membranes as exemplified by polyethylene glycol and silicon rubber composited on polysulfone will permit greater selectivity accompanied by a high flux rate in the separation process.

Kulprathipanja, Santi (Hoffman Estates, IL); Kulkarni, Sudhir S. (Hoffman Estates, IL)

1986-01-01T23:59:59.000Z

17

Electrical hazards  

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

and certification by ANL prior to use. The Control of Hazardous Energy Sources - LockoutTagout (LOTO) Types of Energy Sources 1. Electricity 2. Gas, steam & pressurized...

18

Hazards Survey and Hazards Assessments  

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

This volume is to assist DOE Operations/Field Offices and operating contractors in complying with the DOE O 151.1 requirement that Hazards Surveys and facility-specific Hazards Assessments be prepared, maintained, and used for emergency planning purposes. Canceled by DOE G 151.1-2.

1997-08-21T23:59:59.000Z

19

Strongly interacting Fermi gases  

E-Print Network [OSTI]

Strongly interacting gases of ultracold fermions have become an amazingly rich test-bed for many-body theories of fermionic matter. Here we present our recent experiments on these systems. Firstly, we discuss high-precision ...

Bakr, W.

20

Method and apparatus for using hazardous waste form non-hazardous aggregate  

SciTech Connect (OSTI)

This patent describes an apparatus for converting hazardous waste into non-hazardous, non-leaching aggregate, the apparatus. It comprises: a source of particulate solid materials, volatile gases and gaseous combustion by-products; oxidizing means comprising at least one refractory-lined, water-cooled, metal-walled vessel; means for introducing the particulate solid material, volatile gases and gaseous combustion by-products to the oxidizing means; means for inducing combustion in the oxidizing means, the heat of combustion forming molten slag and noncombustible fines from noncombustible material; means for accumulating the slag; means for introducing the noncombustible fines to the molten slag; means for removing the mixture from the apparatus; and means for cooling the mixture to form the non-hazardous, non-leaching aggregates.

Kent, J.M.; Robards, H.L. Jr.

1992-07-28T23:59:59.000Z

Note: This page contains sample records for the topic "hazardous acid gases" 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

acid  

Office of Legacy Management (LM)

Acid/Pueblo Canyon, New Mexico, Site is Acid/Pueblo Canyon, New Mexico, Site is located near the town of Los Alamos, New Mexico, approximately 25 miles northwest of Santa Fe and 60 miles north-northeast of Albuquerque. The site is accessible from Canyon Road, which runs just south of the former waste treatment plant. The plant was situated on a mesa that forms the south rim of Acid Canyon. Acid Canyon is a small tributary near the head

22

OSHA List of Hazardous Chemicals  

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

OSHA List of Hazardous Chemicals OSHA List of Hazardous Chemicals ACETALDEHYDE ACETAMIDE ACETIC ACID ACETIC ANHYDRIDE ACETONE ACETONItr ILE ACETYLAMINOFLUORENE, 2- ACETYLENE ACETYLENE DICHLORIDE ACETYLENE TETRABROMIDE ACETYLSALICYLIC ACID (ASPIRIN) ACROLEIN ACRYLAMIDE ACRYLIC ACID ACRYLONITRILE ACTINOMYCIN D ADRIAMYCIN AFLATOXINS ALDRIN ALLYL ALCOHOL ALLYL CHLORIDE ALLYL GLYCIDYL ETHER (AGE) ALLYL PROPYL DISULFIDE ALUMINA ALUMINUM, METAL DUST, AS AL ALUMINUM, PYRO POWDERS, AS AL ALUMINUM, SOLUBLE SALTS, AS AL ALUMINUM, WELDING FUMES, AS AL ALUMINUM, ALKYLS, NOT OTHERWISE CLASSIFIED, AS AL ALUMINUM OXIDE, AS AL AMINOANTHRAQUINONE (AAQ), AMINOAZOTOLUENE, O- AMINOBIPHENYL, 4- AMINOETHANOL, 2- AMINO-2-METHYLANTHRAQUINONE, 1- AMINO-5-(5-NITRO-2-FURYL)- -1, 3,4-THIADIADIAZOLE, 2- AMINOPYRIDINE, 2- AMINO-1,2,4-TRIAZOLE, 3-

23

acid  

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

Acid/Pueblo Canyon, New Mexico, Site. Acid/Pueblo Canyon, New Mexico, Site. This site is managed by the U.S. Department of Energy Office of Legacy Management. Site Description and History The Acid/Pueblo Canyon, New Mexico, Site is located near the town of Los Alamos, New Mexico, approximately 25 miles northwest of Santa Fe and 60 miles north-northeast of Albuquerque. The site is accessible from Canyon Road, which runs just south

24

Track 3: Exposure Hazards  

Broader source: Energy.gov [DOE]

ISM Workshop Presentations Knoxville Convention Center, Knoxville, TN August 2009 Track 3: Exposure Hazards

25

E-Print Network 3.0 - acid waste forms Sample Search Results  

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

wastes in the form of gases and ash, often creating entirely new hazards, like dioxins and furans... discussion of waste incineration. Today we know: PCDDF are...

26

Control of pollutants in flue gases and fuel gases  

E-Print Network [OSTI]

and gasification technologies for heat and power . . . . . . . . 2-3 2.4 Waste incineration and waste . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 2.2 Flue gases and fuel gases: combustion, gasification, pyrolysis, incineration and other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3 3.3 Formation of sulphur compounds during combustion and gasification . 3-5 3.4 Emission

Laughlin, Robert B.

27

Control of pollutants in flue gases and fuel gases  

E-Print Network [OSTI]

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 2.2 Flue gases and fuel gases: combustion, gasification, pyrolysis, incineration and other and gasification technologies for heat and power . . . . . . . . 2-3 2.4 Waste incineration and waste . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3 3.3 Formation of sulphur compounds during combustion and gasification . . 3-5 3.4 Emission

Zevenhoven, Ron

28

Federal Energy Management Program: Greenhouse Gases  

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

Greenhouse Gases Greenhouse Gases to someone by E-mail Share Federal Energy Management Program: Greenhouse Gases on Facebook Tweet about Federal Energy Management Program: Greenhouse Gases on Twitter Bookmark Federal Energy Management Program: Greenhouse Gases on Google Bookmark Federal Energy Management Program: Greenhouse Gases on Delicious Rank Federal Energy Management Program: Greenhouse Gases on Digg Find More places to share Federal Energy Management Program: Greenhouse Gases on AddThis.com... Sustainable Buildings & Campuses Operations & Maintenance Greenhouse Gases Basics Federal Requirements Guidance & Reporting Inventories & Performance Mitigation Planning Resources Contacts Water Efficiency Data Center Energy Efficiency Industrial Facilities Sustainable Federal Fleets

29

Voluntary Reporting of Greenhouse Gases  

Reports and Publications (EIA)

The Voluntary Reporting of Greenhouse Gases Program was suspended May 2011. It was a mechanism by which corporations, government agencies, individuals, voluntary organizations, etc., could report to the Energy Information Administration, any actions taken that have or are expected to reduce/avoid emissions of greenhouse gases or sequester carbon.

2011-01-01T23:59:59.000Z

30

Hazard Analysis Database report  

SciTech Connect (OSTI)

This document describes and defines the Hazard Analysis Database for the Tank Waste Remediation System Final Safety Analysis Report.

Niemi, B.J.

1997-08-12T23:59:59.000Z

31

Greenhouse Gases | Department of Energy  

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

Greenhouse Gases Greenhouse Gases Greenhouse Gases October 7, 2013 - 9:59am Addthis Executive Order 13514 requires Federal agencies to inventory and manage greenhouse gas (GHG) emissions to meet Federal goals and mitigate climate change. Basics: Read an overview of greenhouse gases. Federal Requirements: Look up requirements for agency greenhouse gas management as outlined in Federal initiatives and executive orders. Guidance and Reporting: Find guidance documents and resources for greenhouse gas accounting and reporting. GHG Inventories and Performance: See detailed comprehensive GHG inventories by Federal agency and progress toward achieving Scope 1 and 2 GHG and Scope 3 GHG reduction targets. Mitigation Planning: Learn how Federal agencies can cost-effectively meet their GHG reduction goals.

32

Degenerate quantum gases of strontium  

E-Print Network [OSTI]

Degenerate quantum gases of alkaline-earth-like elements open new opportunities in research areas ranging from molecular physics to the study of strongly correlated systems. These experiments exploit the rich electronic structure of these elements, which is markedly different from the one of other species for which quantum degeneracy has been attained. Specifically, alkaline-earth-like atoms, such as strontium, feature metastable triplet states, narrow intercombination lines, and a non-magnetic, closed-shell ground state. This review covers the creation of quantum degenerate gases of strontium and the first experiments performed with this new system. It focuses on laser-cooling and evaporation schemes, which enable the creation of Bose-Einstein condensates and degenerate Fermi gases of all strontium isotopes, and shows how they are used for the investigation of optical Feshbach resonances, the study of degenerate gases loaded into an optical lattice, as well as the coherent creation of Sr_2 molecules.

Stellmer, Simon; Killian, Thomas C

2013-01-01T23:59:59.000Z

33

Turning greenhouse gases into gold  

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

gases, with carbon dioxide (CO2) often accused of being the primary instigator of global climate change. As a result, numerous efforts are under way to find ways to prevent,...

34

ARM - What are Greenhouse Gases?  

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

radiative forcing (which means they enhance global warming). Many of these gases are naturally occurring and are essential to life on earth by providing a blanket for marine and...

35

Greenhouse Gases and Emissions Trading  

Science Journals Connector (OSTI)

Atmospheric concentrations of carbon dioxide and other greenhouse gases have grown rapidly since the beginning of this century. Unless emissions are controlled, the world could face rapid climate changes, incl...

Alice LeBlanc; Daniel J. Dudek

1993-01-01T23:59:59.000Z

36

Hazardous Materials and Controlled Hazardous Substances (Maryland)  

Broader source: Energy.gov [DOE]

A permit is required to own, establish, operate, or maintain a facility in the state of Maryland that transfers quantities of a single hazardous material in excess of 100,000 pounds at any time...

37

Equilibrium surface composition of sulfuric acid films in contact with various atmospheric gases (HNO{sub 3}, CO{sub 2}, CH{sub 2}O, Cl{sub 2}, NO, NO{sub 2})  

SciTech Connect (OSTI)

Differentially pumped X-ray photoelectron spectroscopy has been used to study the surface composition of sulfuric acid (H{sub 2}SO{sub 4}) and sulfuric acid/water mixtures in equilibrium with various atmospheric species. Nitric acid uptake in sulfuric acid solutions was observed below {approx}220 K. Compared to the theoretically predicted bulk composition, a significant enrichment of nitrogen was observed at the interface. The uptake of background water in sulfuric acid below 200 K was responsible for the reversible uptake of CO{sub 2}, moderated through the formation of carbonic acid (H{sub 2}CO{sub 3}). For CH{sub 2}O, Cl{sub 2}, NO, and NO{sub 2}, no observable surface species were observed over the temperature range studied ({approx}180--298 K).

Fairbrother, D.H.; Somorjai, G.A.

2000-05-18T23:59:59.000Z

38

Radiation Hazards Program (Minnesota)  

Broader source: Energy.gov [DOE]

These regulations, promulgated by the Department of Health, set allowable radiation standards and mitigation practices, as well as procedures for the transportation of hazardous material.

39

Climate VISION: Greenhouse Gases Information  

Office of Scientific and Technical Information (OSTI)

GHG Information GHG Information Greenhouse Gases, Global Climate Change, and Energy Emissions of Greenhouse Gases in the United States 2001 [1605(a)] This report, required by Section 1605(a) of the Energy Policy Act of 1992, provides estimates of U.S. emissions of greenhouse gases, as well as information on the methods used to develop the estimates. The estimates are based on activity data and applied emissions factors, not on measured or metered emissions monitoring. Available Energy Footprints Industry NAICS* All Manufacturing Alumina & Aluminum 3313 Cement 327310 Chemicals 325 Fabricated Metals 332 Food and Beverages 311, 312 Forest Products 321, 322 Foundries 3315 Glass & Glass Products, Fiber Glass 3272, 3296 Iron & Steel Mills 331111 Machinery & Equipment 333, 334, 335, 336

40

Investigating and Using Biomass Gases  

K-12 Energy Lesson Plans and Activities Web site (EERE)

Students will be introduced to biomass gasification and will generate their own biomass gases. Students generate these everyday on their own and find it quite amusing, but this time they’ll do it by heating wood pellets or wood splints in a test tube. They will collect the resulting gases and use the gas to roast a marshmallow. Students will also evaluate which biomass fuel is the best according to their own criteria or by examining the volume of gas produced by each type of fuel.

Note: This page contains sample records for the topic "hazardous acid gases" 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

Clean Gases for Gas Chromatography  

Science Journals Connector (OSTI)

......to purchase such clean gases. Even research grades...no maintenance, at the cost of 500 watts of electrical...Exploration and Production Research Division, Hous...hour. The maintenance cost of the cold trap is only...displaces the contaminated gas which has passed into......

B. Osborne Prescott; Harold L. Wise

1966-02-01T23:59:59.000Z

42

Industrial Gases as a Vehicle for Competitiveness  

E-Print Network [OSTI]

the diversity and options available to enable cost savings and environmentally driven process improvements. Industrial gases have come of age during the last fifteen years. Engineers and scientists have looked beyond the paradigms of their operations...INDUSTRIAL GASES AS A VEHICLE FOR COMPETITIVENESS James R. Dale, Director, Technology Programs, Airco Industrial Gases Division, The BOC Group, Inc., Murray Hill, New Jersey ABSTRACT Industrial gases are produced using compressed air...

Dale, J. R.

43

Surveillance Guides - Hazards Control  

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

Hazards Control Hazards Control 1.0 Objective The objective of this surveillance is to evaluate the effectiveness of the contractor's programs and policy for establishing controls to mitigate hazards affecting the public, worker, and environment. 2.0 References 2.1 DOE 4330.4B Maintenance Management Program 2.2 48 CFR 1970.5204-2 Department of Energy Acquisition Regulations 3.0 Requirements Implemented This surveillance is conducted to verify implementation of DOE 450.4-1A Volume 2 Appendix E core expectation #3 (CE II-3). CE II-3: An integrated process has been established and is utilized to develop controls which mitigate the identified hazards present within a facility or activity. The set of controls ensure adequate protection of the public, worker, and the environment and are established as agreed upon by DOE.

44

CHSP: HAZARD CONTROLS  

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

HYGIENE HYGIENE AND SAFETY PLAN CHSP SITE MAP HAZARD CONTROLS CONTROLS FOR HAZARDOUS MATERIALS arrow image WORK PRACTICE CONTROLS arrow image CHEMICAL STORAGE GUIDELINES DECOMISSIONING LAB AND SHOP SPACES SPECIFIC CONTROLS AND PROCEDURES arrow image EMERGENCY PROCEDURES AND EQUIPMENT arrow image APPENDICES arrow image FAQs QUESTIONS Search the CHSP: > Go spacer image EH&S Home PUB 3000 LBNL Home LBNL A-Z Index LBNL Search LBNL Phone Book Privacy & Security Notice spacer spacer image spacer image spacer image HAZARD CONTROLS This section discusses control procedures for limiting employee exposure to chemical hazards. Technical Areas Technical areas include laboratories, shops, workrooms, and similar areas where non-administrative activities are performed. For the purpose of the

45

Hazardous Waste Management (Oklahoma)  

Broader source: Energy.gov [DOE]

This article states regulations for the disposal of hazardous waste. It also provides information about permit requirements for the transport, treatment and storage of such waste. It also mentions...

46

WEATHER HAZARDS Basic Climatology  

E-Print Network [OSTI]

) Wildfires (Jun 02) Recent Declared Disasters in Colorado No Map from FEMA provided #12;National WeatherWEATHER HAZARDS Basic Climatology Colorado Climate Center Funding provided by NOAA Sectoral

47

Automated Job Hazards Analysis  

Broader source: Energy.gov [DOE]

AJHA Program - The Automated Job Hazard Analysis (AJHA) computer program is part of an enhanced work planning process employed at the Department of Energy's Hanford worksite. The AJHA system is routinely used to performed evaluations for medium and high risk work, and in the development of corrective maintenance work packages at the site. The tool is designed to ensure that workers are fully involved in identifying the hazards, requirements, and controls associated with tasks.

48

Greenhouse Gases Converted to Fuel  

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

Greenhouse Greenhouse Gases Converted to Fuel Greenhouse Gases Converted to Fuel carbon-conversion-fig-1.jpg Key Challenges: An important strategy for reducing global CO2 emissions calls for capturing the greenhouse gas and converting it to fuels and chemicals. Although researchers working toward that goal demonstrated in 1992 such a reaction in the lab, a key outstanding scientific challenge was explaining the details of how the reaction took place - its "mechanism." Why it Matters: An important potential strategy for reducing global CO2 emissions calls for capturing the greenhouse gas and converting it electrochemically to fuels and chemicals. Accomplishments: Computation to explain how carbon dioxide can be converted to small organic molecules with little energy input. The

49

Performance Demonstration Program Plan for Analysis of Simulated Headspace Gases  

SciTech Connect (OSTI)

The Performance Demonstration Program (PDP) for headspace gases distributes sample gases of volatile organic compounds (VOCs) for analysis. Participating measurement facilities (i.e., fixed laboratories, mobile analysis systems, and on-line analytical systems) are located across the United States. Each sample distribution is termed a PDP cycle. These evaluation cycles provide an objective measure of the reliability of measurements performed for transuranic (TRU) waste characterization. The primary documents governing the conduct of the PDP are the Quality Assurance Program Document (QAPD) (DOE/CBFO-94-1012) and the Waste Isolation Pilot Plant (WIPP) Waste Analysis Plan (WAP) contained in the Hazardous Waste Facility Permit (NM4890139088-TSDF) issued by the New Mexico Environment Department (NMED). The WAP requires participation in the PDP; the PDP must comply with the QAPD and the WAP. This plan implements the general requirements of the QAPD and the applicable requirements of the WAP for the Headspace Gas (HSG) PDP. Participating measurement facilities analyze blind audit samples of simulated TRU waste package headspace gases according to the criteria set by this PDP Plan. Blind audit samples (hereafter referred to as PDP samples) are used as an independent means to assess each measurement facility’s compliance with the WAP quality assurance objectives (QAOs). To the extent possible, the concentrations of VOC analytes in the PDP samples encompass the range of concentrations anticipated in actual TRU waste package headspace gas samples. Analyses of headspace gases are required by the WIPP to demonstrate compliance with regulatory requirements. These analyses must be performed by measurement facilities that have demonstrated acceptable performance in this PDP. These analyses are referred to as WIPP analyses and the TRU waste package headspace gas samples on which they are performed are referred to as WIPP samples in this document. Participating measurement facilities must analyze PDP samples using the same procedures used for routine waste characterization analyses of WIPP samples.

Carlsbad Field Office

2006-04-01T23:59:59.000Z

50

State of Colorado Wildfire Hazard  

E-Print Network [OSTI]

State of Colorado Wildfire Hazard Mitigation Plan Colorado Multi-Hazards Mitigation Plan July 2002 the May 2001 Report to the Governor, Colorado Wildland Urban Interface; Section 2 includes the Hazard the status of the Wildland Urban Interface in Colorado; the hazards that exist; mitigation measures

51

Hazardous Waste Disposal Sites (Iowa)  

Broader source: Energy.gov [DOE]

These sections contain information on fees and monitoring relevant to operators of hazardous waste disposal sites.

52

Chemical process hazards analysis  

SciTech Connect (OSTI)

The Office of Worker Health and Safety (EH-5) under the Assistant Secretary for the Environment, Safety and Health of the US Department (DOE) has published two handbooks for use by DOE contractors managing facilities and processes covered by the Occupational Safety and Health Administration (OSHA) Rule for Process Safety Management of Highly Hazardous Chemicals (29 CFR 1910.119), herein referred to as the PSM Rule. The PSM Rule contains an integrated set of chemical process safety management elements designed to prevent chemical releases that can lead to catastrophic fires, explosions, or toxic exposures. The purpose of the two handbooks, ``Process Safety Management for Highly Hazardous Chemicals`` and ``Chemical Process Hazards Analysis,`` is to facilitate implementation of the provisions of the PSM Rule within the DOE. The purpose of this handbook ``Chemical Process Hazards Analysis,`` is to facilitate, within the DOE, the performance of chemical process hazards analyses (PrHAs) as required under the PSM Rule. It provides basic information for the performance of PrHAs, and should not be considered a complete resource on PrHA methods. Likewise, to determine if a facility is covered by the PSM rule, the reader should refer to the handbook, ``Process Safety Management for Highly Hazardous Chemicals`` (DOE- HDBK-1101-96). Promulgation of the PSM Rule has heightened the awareness of chemical safety management issues within the DOE. This handbook is intended for use by DOE facilities and processes covered by the PSM rule to facilitate contractor implementation of the PrHA element of the PSM Rule. However, contractors whose facilities and processes not covered by the PSM Rule may also use this handbook as a basis for conducting process hazards analyses as part of their good management practices. This handbook explains the minimum requirements for PrHAs outlined in the PSM Rule. Nowhere have requirements been added beyond what is specifically required by the rule.

NONE

1996-02-01T23:59:59.000Z

53

Sorption of organic gases in residential rooms  

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

residential rooms residential rooms Title Sorption of organic gases in residential rooms Publication Type Journal Article LBNL Report Number LBNL-59303 Year of Publication 2007 Authors Singer, Brett C., Alfred T. Hodgson, Toshifumi Hotchi, Katherine Y. Ming, Richard G. Sextro, Emily E. Wood, and Nancy J. Brown Journal Atmospheric Environment Volume 41 Start Page Chapter Pagination 3251-3265 Keywords adsorption, hazardous air pollutants, nerve agents, sink effect, volatile organic compounds Abstract Experiments were conducted to characterize organic gas sorption in residential rooms studied ''as-is'' with furnishings and material surfaces unaltered and in a furnished chamber designed to simulate a residential room. Results are presented for 10 rooms (five bedrooms, two bathrooms, a home office, and two multi-function spaces) and the chamber. Exposed materials were characterized and areas quantified. A mixture of volatile organic compounds (VOCs) was rapidly volatilized within each room as it was closed and sealed for a 5-h Adsorb phase; this was followed by 30-min Flush and 2-h closed-room Desorb phases. Included were alkane, aromatic, and oxygenated VOCs representing a range of ambient and indoor air pollutants. Three organophosphorus compounds served as surrogates for Sarin-like nerve agents. Measured gas-phase concentrations were fit to three variations of a mathematical model that considers sorption occurring at a surface sink and potentially a second, embedded sink. The 3-parameter sink-diffusion model provided acceptable fits for most compounds and the 4-parameter two-sink model provided acceptable fits for the others. Initial adsorption rates and sorptive partitioning increased with decreasing vapor pressure for the alkanes, aromatics and oxygenated VOCs. Best-fit sorption parameters obtained from experimental data from the chamber produced best-fit sorption parameters similar to those obtained from the residential rooms

54

Reduction of greenhouse gases using renewable energies in Mexico 2025  

Science Journals Connector (OSTI)

This study presents three scenarios relating to the environmental futures of Mexico up to the year 2025. The first scenario emphasizes the use of oil products, particularly fueloil, and represents the energy policy path that was in effect until 1990. The second scenario prioritizes the use of natural gas, reflecting the energy consumption pattern that arose in the mid-1990s as a result of reforms in the energy sector. In the third scenario, the high participation of renewable sources of energy, in particular renewable hydrogen, is considered feasible from a technical and economic point of view. The three scenarios are evaluated up to the year 2025 in terms of greenhouse gases (GHG), acid rain precursor gases (ARPG), and environment–energy intensity factors.

F Manzini; J Islas; M Mart??nez

2001-01-01T23:59:59.000Z

55

Method of recovering hazardous waste from phenolic resin filters  

DOE Patents [OSTI]

The invention is a process for the recovery of hazardous wastes such as heavy metals and radioactive elements from phenolic resin filter by a circulating a solution of 8 to 16 molar nitric acid at a temperature of 110 to 190 degrees F. through the filter. The hot solution dissolves the filter material and releases the hazardous material so that it can be recovered or treated for long term storage in an environmentally safe manner.

Meikrantz, David H. (Idaho Falls, ID); Bourne, Gary L. (Idaho Falls, ID); McFee, John N. (Albuquerque, NM); Burdge, Bradley G. (Idaho Falls, ID); McConnell, Jr., John W. (Idaho Falls, ID)

1991-01-01T23:59:59.000Z

56

The Viscosity of Compressed Gases  

Science Journals Connector (OSTI)

New data and a new theory for the viscosity of compressed gases are presented. Data for nitrogen, hydrogen and a mixture of these gases are given, in the calculation of which, the "end effects" are not neglected as has been done in the past. Previous viscosity data are of doubtful validity owing to neglect of this factor. The theory is based on an analogy between the kinetic pressure and viscosity of a gas and is derived using an equation of state of the Lorentz type. Allowance is made for the difference between the viscosity and compressibility covolumes. The theory is substantiated experimentally and further confirmed by the recalculation of other data on the variation of Reynolds' criterion with the pressure, which is here shown to be constant. The mixture data offer a direct opportunity of comparing the Lorentz and linear rules for the calculation of the covolume of a mixture from the covolumes of the components and such comparison indicates that the Lorentz rule is not to be preferred. The substantiation of the new theory is the first direct proof of the validity of the separate treatment of the kinetic and cohesive pressures in the equation of state.

James H. Boyd; Jr.

1930-05-15T23:59:59.000Z

57

ARM - Lesson Plans: Dissolved Gases in Water  

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

released into the air, additional CO2 Would intensify an already-problematic greenhouse effect. Preparation Demonstrate that water contains invisible gases. Collect and cover...

58

Missouri Hazardous Waste Management Law (Missouri)  

Broader source: Energy.gov [DOE]

The Hazardous Waste Program, administered by the Hazardous Waste Management Commission in the Department of Natural Resources, regulates the processing, transportation, and disposal of hazardous...

59

Report Wildland Fire Area Hazard  

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

Report Wildland Fire Area Hazard Report Wildland Fire Area Hazard Report Wildland Fire Area Hazard Report wildland fire area hazards or incidents that are non-life threatening only. Call 911 for all emergencies that require immediate assistance. How to report wildland fire hazard Use the following form to report any wildland fire area hazards or incidents that are non-life threatening only. Call 911 for all emergencies that require immediate assistance. Fill out this form as completely as possible so we can better assess the hazard. All submissions will be assessed as promptly as possible. For assistance with a non-emergency situation, contact the Operations Support Center at 667-6211. Name (optional): Hazard Type (check one): Wildlife Sighting (check box if animal poses serious threat) Trails (access/egress)

60

Granular gases under extreme driving  

E-Print Network [OSTI]

We study inelastic gases in two dimensions using event-driven molecular dynamics simulations. Our focus is the nature of the stationary state attained by rare injection of large amounts of energy to balance the dissipation due to collisions. We find that under such extreme driving, with the injection rate much smaller than the collision rate, the velocity distribution has a power-law high energy tail. The numerically measured exponent characterizing this tail is in excellent agreement with predictions of kinetic theory over a wide range of system parameters. We conclude that driving by rare but powerful energy injection leads to a well-mixed gas and constitutes an alternative mechanism for agitating granular matter. In this distinct nonequilibrium steady-state, energy cascades from large to small scales. Our simulations also show that when the injection rate is comparable with the collision rate, the velocity distribution has a stretched exponential tail.

W. Kang; J. Machta; E. Ben-Naim

2010-02-04T23:59:59.000Z

Note: This page contains sample records for the topic "hazardous acid gases" 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

Performance Demonstration Program Plan for Analysis of Simulated Headspace Gases  

SciTech Connect (OSTI)

The Performance Demonstration Program (PDP) for headspace gases distributes blind audit samples in a gas matrix for analysis of volatile organic compounds (VOCs). Participating measurement facilities (i.e., fixed laboratories, mobile analysis systems, and on-line analytical systems) are located across the United States. Each sample distribution is termed a PDP cycle. These evaluation cycles provide an objective measure of the reliability of measurements performed for transuranic (TRU) waste characterization. The primary documents governing the conduct of the PDP are the Quality Assurance Program Document (QAPD) (DOE/CBFO-94-1012) and the Waste Isolation Pilot Plant (WIPP) Waste Analysis Plan (WAP) contained in the Hazardous Waste Facility Permit (NM4890139088-TSDF) issued by the New Mexico Environment Department (NMED). The WAP requires participation in the PDP; the PDP must comply with the QAPD and the WAP. This plan implements the general requirements of the QAPD and the applicable requirements of the WAP for the Headspace Gas (HSG) PDP. Participating measurement facilities analyze blind audit samples of simulated TRU waste package headspace gases according to the criteria set by this PDP Plan. Blind audit samples (hereafter referred to as PDP samples) are used as an independent means to assess each measurement facility’s compliance with the WAP quality assurance objectives (QAOs). To the extent possible, the concentrations of VOC analytes in the PDP samples encompass the range of concentrations anticipated in actual TRU waste package headspace gas samples. Analyses of headspace gases are required by the WIPP to demonstrate compliance with regulatory requirements. These analyses must be performed by measurement facilities that have demonstrated acceptable performance in this PDP. These analyses are referred to as WIPP analyses and the TRU waste package headspace gas samples on which they are performed are referred to as WIPP samples in this document. Participating measurement facilities must analyze PDP samples using the same procedures used for routine waste characterization analyses of WIPP samples.

Carlsbad Field Office

2007-11-19T23:59:59.000Z

62

Performance Demonstration Program Plan for Analysis of Simulated Headspace Gases  

SciTech Connect (OSTI)

The Performance Demonstration Program (PDP) for headspace gases distributes blind audit samples in a gas matrix for analysis of volatile organic compounds (VOCs). Participating measurement facilities (i.e., fixed laboratories, mobile analysis systems, and on-line analytical systems) are located across the United States. Each sample distribution is termed a PDP cycle. These evaluation cycles provide an objective measure of the reliability of measurements performed for transuranic (TRU) waste characterization. The primary documents governing the conduct of the PDP are the Quality Assurance Program Document (QAPD) (DOE/CBFO-94-1012) and the Waste Isolation Pilot Plant (WIPP) Waste Analysis Plan (WAP) contained in the Hazardous Waste Facility Permit (NM4890139088-TSDF) issued by the New Mexico Environment Department (NMED). The WAP requires participation in the PDP; the PDP must comply with the QAPD and the WAP. This plan implements the general requirements of the QAPD and the applicable requirements of the WAP for the Headspace Gas (HSG) PDP. Participating measurement facilities analyze blind audit samples of simulated TRU waste package headspace gases according to the criteria set by this PDP Plan. Blind audit samples (hereafter referred to as PDP samples) are used as an independent means to assess each measurement facility’s compliance with the WAP quality assurance objectives (QAOs). To the extent possible, the concentrations of VOC analytes in the PDP samples encompass the range of concentrations anticipated in actual TRU waste package headspace gas samples. Analyses of headspace gases are required by the WIPP to demonstrate compliance with regulatory requirements. These analyses must be performed by measurement facilities that have demonstrated acceptable performance in this PDP. These analyses are referred to as WIPP analyses and the TRU waste package headspace gas samples on which they are performed are referred to as WIPP samples in this document. Participating measurement facilities must analyze PDP samples using the same procedures used for routine waste characterization analyses of WIPP samples.

Carlsbad Field Office

2007-11-13T23:59:59.000Z

63

Identifying and modeling safety hazards  

SciTech Connect (OSTI)

The hazard model described in this paper is designed to accept data over the Internet from distributed databases. A hazard object template is used to ensure that all necessary descriptors are collected for each object. Three methods for combining the data are compared and contrasted. Three methods are used for handling the three types of interactions between the hazard objects.

DANIELS,JESSE; BAHILL,TERRY; WERNER,PAUL W.

2000-03-29T23:59:59.000Z

64

Cold Weather Hazards  

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

0 0 Cold Weather Hazards June 2010 NSA_cwh_Rev10.doc 1 Atmospheric Radiation Measurement Climate Research Facility/ North Slope of Alaska/Adjacent Arctic Ocean (ACRF/NSA/AAO) Cold Weather Hazards Winter Conditions at the North Slope of Alaska The North Slope of Alaska is north of the Arctic Circle at latitudes ranging from 69 to 72 degrees. Barrow, the largest town on the North Slope (pop. 4500), is the site of a National Weather Service Station, which has been active for several decades, so the climatology of the Alaska arctic coastal region as represented by Barrow is relatively well known. The North Slope is covered with ice and snow typically eight months of the year (October-May). During part of November, all of December, and most of January, the sun does not come above the horizon; this

65

Safety Hazards of Batteries  

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

Safety Hazards of Batteries Safety Hazards of Batteries Battery technology is at the heart of much of our technological revolution. One of the most prevalent rechargeable batteries in use today is the Lithium-ion battery. Cell phones, laptop computers, GPS systems, iPods, and even cars are now using lithium- ion rechargeable battery technology. In fact, you probably have a lithium-ion battery in your pocket or purse right now! Although lithium-ion batteries are very common there are some inherent dangers when using ANY battery. Lithium cells are like any other technology - if they are abused and not used for their intended purpose catastrophic results may occur, such as: first-, second-, and third-degree burns, respiratory problems, fires, explosions, and even death. Please handle the lithium-ion batteries with care and respect.

66

Enhancing Railroad Hazardous Materials Transportation Safety...  

Office of Environmental Management (EM)

Enhancing Railroad Hazardous Materials Transportation Safety Enhancing Railroad Hazardous Materials Transportation Safety Presented by Kevin R. Blackwell, Radioactive Materials...

67

Department of Transportation Pipeline and Hazardous Materials...  

Office of Environmental Management (EM)

Department of Transportation Pipeline and Hazardous Materials Safety Administration Activities Department of Transportation Pipeline and Hazardous Materials Safety Administration...

68

Raman Spectra of Polyatomic Gases  

Science Journals Connector (OSTI)

Raman spectra of gaseous CO2, N2O, NH3, CH4 and C2H4 have been photographed using the line ?2536 of mercury as the exciting radiation. Vibrational transitions have been observed in all the gases investigated, and rotational transitions in the cases of NH3 and CH4. For the frequency shifts due to the vibrational transitions, the following numerical values (in cm-1) have been found: CO2: 1264.5; 1285.1; 1387.7; 1408.4.CH4: 2914.8; 3022.1; 3071.5.N2O: 1281.8C2H4: 1342.4; 1623.3; 2880.1; 3019.3; 3240.3; 3272.3.NH3: 3333.6  Raman spectra of liquid NH3 have been photographed and found to give the two frequency shifts: 3298.4 and 3214.5. In the case of gaseous NH3, pure rotational transitions lead to a moment of inertia having the value I0=2.79×10-40. In the case of methane, the positive and negative branches of the 3022.1 band lead to the value I0=5.17×10-40. The relations between these data and infra-red absorption data are discussed.

R. G. Dickinson, R. T. Dillon, and F. Rasetti

1929-08-15T23:59:59.000Z

69

Hazards and controls at the Sandia National Laboratories microelectronics development laboratory  

SciTech Connect (OSTI)

The Microelectronics Development Laboratory (MDL) contains 3,000 m{sup 2}, Which includes 1,000 m{sup 2}of Class I clean room space. There are 20 laminar flow Class I clean room bays. The MDL supplies several, full-flow process technologies which produce complementary metal oxide semiconductor (CMOS) integrated circuits using 150 nun diameter silicon wafers. All gases, chemicals and physical hazards used in the fabrication processes are controlled to levels well below regulatory requirements. Facility engineering controls in the MDL include toxic and pyrophoric gas monitoring, interlocks, ventilation, substitution and chemical segregation. Toxic and pyrophoric gases are monitored continuously inside processing tools as well as through the exhaust lines, gas cabinets, the valve boxes, and in general work areas. The toxic gas monitoring systems are interlocked to gas shutoff valves and have both low and high level alarms. In-use process gases are stored in exhausted cabinets. All chemicals and gases are segregated by chemical type. The processes are organized into eight sector areas that consist of photolithography, wet processes, dry etch, ion implant, metals, diffusion, chemical vapor deposition (CVD) and chemical mechanical polishing (CW). Each morning, engineering, safety and facilities personnel meet to review the equipment and wafer lot status and discuss processing issues. Hazards are assessed in the MDL with periodic walkthroughs, continuous toxic and pyrophoric gas monitoring and personal monitoring. All chemicals and gases proposed for use in the MDL are reviewed by the industrial hygienist and must be approved by a manager before they are purchased. All new equipment and processes are reviewed by a hazard and barrier committee and cannot be used in the MDL without the committee`s approval and an IH hazard assessment. Overall risk of operating the MDL has been reduced to a level that is as low as reasonable achievable for this research facility.

Benton, M.A.

1997-03-01T23:59:59.000Z

70

Analysis of air pollution and greenhouse gases  

SciTech Connect (OSTI)

The current objective of the project Analysis of Air Pollution and Greenhouse Gases'' is to develop a study of emissions and emission sources that could easily be linked to models of economic activity. Initial studies were conducted to evaluate data currently available linking activity rates and emissions estimates. The emissions inventory developed for the National Acid Precipitation Assessment Program (NAPAP) presents one of the most comprehensive data sets, and was chosen for our initial studies, which are described in this report. Over 99% of the SO{sub 2} emissions, 98% of the NO{sub x} emission and 57% of the VOC emissions from area sources are related to fuel combustion. The majority of emission from these sources are generated by the transportation sector. Activity rates for area sources are not archived with the NAPAP inventory; alternative derivations of these data will be part of the future activities of this project. The availability and completeness of the fuel heat content data in the NAPAP inventory were also studied. Approximately 10% of the SO{sub 2} emissions, 13% of the NO{sub x} emissions and 46% of the VOC emissions are generated by sources with unavailable data for fuel heat content. Initial estimates of pollutant emission rate per unit fuel heat content. Initial estimates of pollutant emission rate per unit fuel heat content were generated. Future studies for this project include the derivation of activity rates for area sources, improved explanations for the default fuel parameters defined in the NAPAP inventory and the development of links to data bases of economic activity.

Benkovitz, C.M.

1992-03-01T23:59:59.000Z

71

Colorado Nonhydrocarbon Gases Removed from Natural Gas (Million...  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet) Colorado Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3...

72

EIA-Voluntary Reporting of Greenhouse Gases Program - What are...  

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

gases such as hydrofluorocarbons, perfluorocarbons, and sulfur hexafluoride). The Greenhouse Effect Concentrations of several important greenhouse gases have increased by about 33...

73

Experiment Hazard Class 11 - Hydrogen  

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

1 - Hydrogen 1 - Hydrogen Applicability This hazard classification applies to all experiments and processes involving the use of gaseous hydrogen. This class includes work performed in the Experiment Hall Beamline Stations and any preparatory/setup/testing work performed in the LOM laboratories. Other hazard controls such as fire protection and life safety regulations may apply to experiments of this hazard class. A summary of controls for hydrogen use is available in the hydrogen summary document. Experiment Category Experiments involving previously reviewed hazard controls qualify for categorized as medium risk. Experiments involving new equipment or modified hazard control schemes are categorized as high risk. Experiment Hazard Control Verification Statements Engineered Controls - Applicable controls for storage and use of

74

Removal of radioactive and other hazardous material from fluid waste  

DOE Patents [OSTI]

Hollow glass microspheres obtained from fly ash (cenospheres) are impregnated with extractants/ion-exchangers and used to remove hazardous material from fluid waste. In a preferred embodiment the microsphere material is loaded with ammonium molybdophosphonate (AMP) and used to remove radioactive ions, such as cesium-137, from acidic liquid wastes. In another preferred embodiment, the microsphere material is loaded with octyl(phenyl)-N-N-diisobutyl-carbamoylmethylphosphine oxide (CMPO) and used to remove americium and plutonium from acidic liquid wastes.

Tranter, Troy J. (Idaho Falls, ID); Knecht, Dieter A. (Idaho Falls, ID); Todd, Terry A. (Aberdeen, ID); Burchfield, Larry A. (W. Richland, WA); Anshits, Alexander G. (Krasnoyarsk, RU); Vereshchagina, Tatiana (Krasnoyarsk, RU); Tretyakov, Alexander A. (Zheleznogorsk, RU); Aloy, Albert S. (St. Petersburg, RU); Sapozhnikova, Natalia V. (St. Petersburg, RU)

2006-10-03T23:59:59.000Z

75

Comparing greenhouse gases for policy purposes  

E-Print Network [OSTI]

In order to derive optimal policies for greenhouse gas emissions control, the discounted marginal damages of emissions of different gases must be compared. The greenhouse warming potential (GWP) index, which is most often ...

Schmalensee, Richard

1993-01-01T23:59:59.000Z

76

Voluntary reporting of greenhouse gases, 1995  

SciTech Connect (OSTI)

The Voluntary Reporting Program for greenhouse gases is part of an attempt by the U.S. Government to develop innovative, low-cost, and nonregulatory approaches to limit emissions of greenhouse gases. It is one element in an array of such programs introduced in recent years as part of the effort being made by the United States to comply with its national commitment to stabilize emissions of greenhouse gases under the Framework Convention on Climate Change. The Voluntary Reporting Program, developed pursuant to Section 1605(b) of the Energy Policy Act of 1992, permits corporations, government agencies, households, and voluntary organizations to report to the Energy Information Administration (EIA) on actions taken that have reduced or avoided emissions of greenhouse gases.

NONE

1996-07-01T23:59:59.000Z

77

Gases for an SSC muon detector  

SciTech Connect (OSTI)

Recent measurements of electron drift velocities as a function of the density-reduced electric field E/N are reported for a number of unitary gases and the mixtures CO{sub 2}/CH{sub 4} and NH{sub 3}/CF{sub 4}/Ar. Calculated values of the mean electron energy as a function of E/N are also reported for unitary gases and mixtures of CO{sub 2}/CH{sub 4}. 7 refs., 5 figs.

Christophorou, L.G.; Datskos, P.G.; Carter, J.G. (Oak Ridge National Lab., TN (USA) Tennessee Univ., Knoxville, TN (USA). Dept. of Physics and Astronomy)

1990-01-01T23:59:59.000Z

78

Hazardous Substances Act (South Carolina)  

Broader source: Energy.gov [DOE]

The Commissioner of the Department of Agriculture has the authority to promulgate regulations declaring specified substances to be hazardous and establishing labeling, transportation, storage, and...

79

Consider multishaft compressors for hazardous applications  

SciTech Connect (OSTI)

API specifies two types of centrifugal compressors: single-shaft (inline) and integrally geared. The latter are mainly air compressors, and API 672, which specifies the design, manufacturing and testing of these compressors, recommends that they may be used for gas services other than air that are nonhazardous and non-toxic. These compressors offer high efficiency, high control range, lower mechanical losses, lower investment and extremely compact design. Advances in gear making technology and design make API 672 compressors highly competitive in certain applications. The single-shaft compressor is used for general refinery services, is governed by API 617, and applicable for air or gas. There is no restriction on the type of gas. Therefore, this compressor is universally applicable for any gas--hazardous or nonhazardous. A large variety of integrally-geared multishaft compressors are available with respect to the number of stages, type of gas, type of drive and pressure range. These compressors have enormous range in terms of volumetric flows, pressure ratios, allowable inlet and discharge pressures, and attainable drive speeds. API 672 compressors find large applications in process, plant and instrument air service, air separation plants, etc. Apart from air, the gases handled by API 672 compressors had been for other nonhazardous applications such as nitrogen, steam, etc. Contrary to API 672 stipulations, multishaft compressors have been used for along time in hazardous applications like refinery offgas, CH{sub 4}, oxygen, or mixtures of NH{sub 3} and CO{sub 2}, CO, HCN, etc., or even dry chlorine.

Roy, G.K. [Pt. Indo-Rama Synthetics, West Java (Indonesia)

1997-07-01T23:59:59.000Z

80

THE FUTURE OF ENERGY GASES David G. Howell, Editor  

E-Print Network [OSTI]

totally independent of oil. Methane is found in association with coal; it is a byproduct of metabolic the term "energy gases" to distinguish those natural gases, primarily methane, that have utility for energy consequences associated with an expanded role of energy gases? Energy gases, particularly methane, are commonly

Note: This page contains sample records for the topic "hazardous acid gases" 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

Measuring the Isotopic Composition of Solar Wind Noble Gases  

E-Print Network [OSTI]

noble gases. #12;Exploring the Solar Wind94 Light solar wind noble gases were directly measured by mass of the light gases are known to vary with energy, so none of these provided solar isotopic and elemental5 Measuring the Isotopic Composition of Solar Wind Noble Gases Alex Meshik, Charles Hohenberg, Olga

82

Sorption of organic gases in a furnished room  

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

a furnished room a furnished room Title Sorption of organic gases in a furnished room Publication Type Journal Article LBNL Report Number LBNL-53943 Year of Publication 2004 Authors Singer, Brett C., Kenneth L. Revzan, Toshifumi Hotchi, Alfred T. Hodgson, and Nancy J. Brown Journal Atmospheric Environment Volume 38 Start Page Chapter Issue 16 Pagination 2483-2494 Abstract We present experimental data and semi-empirical models describing the sorption of organic gases in a simulated indoor residential environment. Two replicate experiments were conducted with 20 volatile organic compounds (VOCs) in a 50-m3 room finished with painted wallboard, carpet and cushion, draperies and furnishings. The VOCs span a wide volatility range and include ten Hazardous Air Pollutants. VOCs were introduced to the static chamber as a pulse and their gas-phase concentrations were measured during a net adsorption period and a subsequent net desorption period. Three sorption models were fit to the measured concentrations for each compound to determine the simplest formulation needed to adequately describe the observed behavior. Sorption parameter values were determined by fitting the models to adsorption period data then checked by comparing measured and predicted behavior during desorption. The adequacy of each model was evaluated using a goodness of fit parameter calculated for each period. Results indicate that sorption usually does not greatly affect indoor concentrations of methyl-tert-butyl ether, 2-butanone, isoprene and benzene. In contrast, sorption appears to be a relevant indoor process for many of the VOCs studied, including C8-C10 aromatic hydrocarbons (HC), terpenes, and pyridine. These compounds sorbed at rates close to typical residential air change rates and exhibited substantial sorptive partitioning at equilibrium. Polycyclic aromatic HCs, aromatic alcohols, ethenylpyridine and nicotine initially adsorbed to surfaces at rates of 1.5 to >6 h-1 and partitioned 95 to >99% in the sorbed phase at equilibrium

83

E-Print Network 3.0 - acidic leach liquor Sample Search Results  

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

NOx1 specified.2 Proler Rotary... of dioxins, acid gases and other problematic pollutants. The processes studied in detail; identified... -condensible compounds. Also, the...

84

E-Print Network 3.0 - acid lime plants Sample Search Results  

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

Application of Activated Carbon Enhanced Lime for Controlling Acid Gases, Mercury, and Dioxins form MWCs... PEER-REVIEW Lime Enhances Moving Bed Filters for Mercury and Dioxin...

85

REPORT NO. 8 radiation hazards  

E-Print Network [OSTI]

REPORT NO. 8 REVISED guidance for the control of radiation hazards in uranium mining SEPTEMBER 1967 OF RADIATION HAZARDS IN URANIUM MINING SEPTEMBER 1967 Staff Report of the FEDERAL RADIATION COUNCIL #12;FEDERAL...... .... .._ _.... Section I. Introduction. . . Section II. The Radiation Environment AssociatedWith Uranium Mining. Section

86

Laboratory Waste Disposal HAZARDOUS GLASS  

E-Print Network [OSTI]

Laboratory Waste Disposal HAZARDOUS GLASS Items that could cut or puncture skin or trash- can without any treatment. Hazardous Glass and Plastic: Items that can puncture, cut or scratch if disposed of in normal trash containers. Pasteur pipettes Other pipettes and tips (glass or plastic) Slides and cover

Sheridan, Jennifer

87

Separation of rare gases and chiral molecules by selective binding in porous organic cages  

SciTech Connect (OSTI)

Abstract: The rare gases krypton, xenon, and radon pose both an economic opportunity and a potential environmental hazard. Xenon is used in commercial lighting, medical imaging, and anesthesia, and can sell for $5,000 per kilogram. Radon, by contrast, Is naturally radioactive and the second largest cause of lung cancer, and radioactive xenon, 133Xe, was a major pollutant released In the Fukushima Daiichi Nuclear Power Plant disaster. We describe an organic cage molecule that can capture xenon and radon with unprecedented selectivity, suggesting new technologies for environmental monitoring, removal of pollutants, or the recovery of rare, valuable elements from air.

Chen, Linjiang; Reiss, Paul S.; Chong, Samantha Y.; Holden, Daniel; Jelfs, Kim E.; Hasell, Tom; Little, Marc A.; Kewley, Adam; Briggs, Michael E.; Stephenson, Andrew; Thomas, K. M.; Armstrong, Jayne A.; Bell, Jon; Busto, Jose; Noel, Raymond; Liu, Jian; Strachan, Denis M.; Thallapally, Praveen K.; Cooper, Andrew I.

2014-10-31T23:59:59.000Z

88

Potential Health Hazards of Radiation | Department of Energy  

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

Potential Health Hazards of Radiation Potential Health Hazards of Radiation Potential Health Hazards of Radiation Potential Health Hazards of Radiation More Documents &...

89

Purchase, Delivery, and Storage of Gases  

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

Purchase, Delivery, and Storage of Gases Print Purchase, Delivery, and Storage of Gases Print ALS users should follow Berkeley Lab policy, as described below, for the purchase, delivery, storage, and use of all gases at the ALS. See Shipping and Receiving for information on any non-gas deliveries. Contacts: Gas purchase or delivery: ALS Receiving, 510-486-4494 Gas use and storage: Experiment Coordination, 510-486-7222, This e-mail address is being protected from spambots. You need JavaScript enabled to view it Gas Storage: Berkeley Lab Chemical Inventory All gas bottles and cylinders at the ALS must be identified with bar code and logged into the Berkeley Lab Chemical Inventory by ALS staff. The inventory will be updated periodically; for more information contact Experiment Coordination. Gases are stored either in the racks between buildings 6 and 7; toxic and corrosive gases are stored in Building 6, room 6C across the walkway from beamline 10.0.

90

Synthesis and development of processes for the recovery of sulfur from acid gases. Part 1, Development of a high-temperature process for removal of H{sub 2}S from coal gas using limestone -- thermodynamic and kinetic considerations; Part 2, Development of a zero-emissions process for recovery of sulfur from acid gas streams  

SciTech Connect (OSTI)

Limestone can be used more effectively as a sorbent for H{sub 2}S in high-temperature gas-cleaning applications if it is prevented from undergoing calcination. Sorption of H{sub 2}S by limestone is impeded by sintering of the product CaS layer. Sintering of CaS is catalyzed by CO{sub 2}, but is not affected by N{sub 2} or H{sub 2}. The kinetics of CaS sintering was determined for the temperature range 750--900{degrees}C. When hydrogen sulfide is heated above 600{degrees}C in the presence of carbon dioxide elemental sulfur is formed. The rate-limiting step of elemental sulfur formation is thermal decomposition of H{sub 2}S. Part of the hydrogen thereby produced reacts with CO{sub 2}, forming CO via the water-gas-shift reaction. The equilibrium of H{sub 2}S decomposition is therefore shifted to favor the formation of elemental sulfur. The main byproduct is COS, formed by a reaction between CO{sub 2} and H{sub 2}S that is analogous to the water-gas-shift reaction. Smaller amounts of SO{sub 2} and CS{sub 2} also form. Molybdenum disulfide is a strong catalyst for H{sub 2}S decomposition in the presence of CO{sub 2}. A process for recovery of sulfur from H{sub 2}S using this chemistry is as follows: Hydrogen sulfide is heated in a high-temperature reactor in the presence of CO{sub 2} and a suitable catalyst. The primary products of the overall reaction are S{sub 2}, CO, H{sub 2} and H{sub 2}O. Rapid quenching of the reaction mixture to roughly 600{degrees}C prevents loss Of S{sub 2} during cooling. Carbonyl sulfide is removed from the product gas by hydrolysis back to CO{sub 2} and H{sub 2}S. Unreacted CO{sub 2} and H{sub 2}S are removed from the product gas and recycled to the reactor, leaving a gas consisting chiefly of H{sub 2} and CO, which recovers the hydrogen value from the H{sub 2}S. This process is economically favorable compared to the existing sulfur-recovery technology and allows emissions of sulfur-containing gases to be controlled to very low levels.

Towler, G.P.; Lynn, S.

1993-05-01T23:59:59.000Z

91

ARM - SGP Rural Driving Hazards  

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

Rural Driving Hazards Rural Driving Hazards SGP Related Links Facilities and Instruments Central Facility Boundary Facility Extended Facility Intermediate Facility Radiometric Calibration Facility Geographic Information ES&H Guidance Statement Operations Science Field Campaigns Visiting the Site Fact Sheet Images Information for Guest Scientists Contacts SGP Rural Driving Hazards The rural location of the Southern Great Plains (SGP) site facilities requires that visitors travel on unpaved, dirt and gravel, roads. Visitors should be aware of the driving hazards this presents by taking the following precautions: Proceed cautiously: Many rural roads have unmarked and blind intersections. Slow down: Sanded and gravel raods can cause a vehicle to swerve. Maintain a safe following distance: During the dry season, vehicles

92

Surveillance Guides - Identification of Hazards  

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

Identification of Hazards Identification of Hazards 1.0 Objective The objective of this surveillance is to evaluate the effectiveness of the contractor's hazards identification programs. Surveillance activities encompass maintenance and implementation of safety basis documentation (SARs, ISBs, BIOs, JCOs, HASPs etc) as well as activity level hazards identification via JHAs, AJHAs, JSAs etc.) 2.0 References 2.1 DOE 4330.4B Maintenance Management Program 2.2 48 CFR 1970 Department of Energy Acquisition Regulations 2.3 DOE O 5480.21, Unreviewed Safety Questions 2.4 DOE O 5480.23, Nuclear Safety Analysis Reports 3.0 Requirements Implemented This surveillance verifies implementation of guiding principle #5 and core value #2 as specified in 48 CFR 1970.5204-2 (b) (5) and (c) (2) respectively. Additionally, it verifies implementation of

93

Portable sensor for hazardous waste  

SciTech Connect (OSTI)

Objective was to develop a field-portable monitor for sensitive hazardous waste detection using active nitrogen energy transfer (ANET) excitation of atomic and molecular fluorescence (active nitrogen is made in a dielectric-barrier discharge in nitrogen). It should provide rapid field screening of hazardous waste sites to map areas of greatest contamination. Results indicate that ANET is very sensitive for monitoring heavy metals (Hg, Se) and hydrocarbons; furthermore, chlorinated hydrocarbons can be distinguished from nonchlorinated ones. Sensitivity is at ppB levels for sampling in air. ANET appears ideal for on-line monitoring of toxic heavy metal levels at building sites, hazardous waste land fills, in combustor flues, and of chlorinated hydrocarbon levels at building sites and hazardous waste dumps.

Piper, L.G.

1994-12-31T23:59:59.000Z

94

LOG HAZARD REGRESSION Huiying Sun  

E-Print Network [OSTI]

LOG HAZARD REGRESSION by Huiying Sun Ph.D, Harbin Institute of Technology, Harbin, CHINA, 1991 .................................................................... .................................................................... .................................................................... .................................................................... THE UNIVERSITY OF BRITISH COLUMBIA September, 1999 c flHuiying Sun, 1999 #12; Abstract We propose using

Heckman, Nancy E.

95

Chemical Properties of the Rare Gases  

Science Journals Connector (OSTI)

... of argon of about 100 atm. I have already shown by an independent method1 that radon, too, forms a hydrate which is much more stable than those of other rare ... , forms a hydrate which is much more stable than those of other rare gases. Radon is easily held by crystals of sulphur dioxide hydrates, when they are formed from ...

B. A. NIKITIN

1937-10-09T23:59:59.000Z

96

New instruments for measuring landfill gases  

Science Journals Connector (OSTI)

New instruments for measuring landfill gases ... The legislation mandates that landfill operators monitor more than 1200 active sites for specific pollution products. ... According to Varian, the instrumentation systems can be adapted easily to meet landfill testing requirements that might be enacted in states other than California. ...

RUDY BAUM

1988-02-01T23:59:59.000Z

97

Bulletin No. 233 Ergonomic Hazards of the  

E-Print Network [OSTI]

July, 2004 Bulletin No. 233 Ergonomic Hazards of the Seated Posture Ergonomic Hazards of the Seated it is possible for these injuries to heal themselves when the ergonomic hazard is removed, cases do exist where;PAGE 2 ERGONOMIC HAZARDS of the SEATED POSTURE BULLETIN NO. 233 Ergonomic interventions to reduce

Martin, Jeff

98

Hazardous Wastes Management (Alabama) | Department of Energy  

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

Hazardous Wastes Management (Alabama) Hazardous Wastes Management (Alabama) Hazardous Wastes Management (Alabama) < Back Eligibility Commercial Construction Developer Industrial Transportation Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Alabama Program Type Environmental Regulations Safety and Operational Guidelines This legislation gives regulatory authority to the Department of Environmental Management to monitor commercial sites for hazardous wastes; fees on waste received at such sites; hearings and investigations. The legislation also states responsibilities of generators and transporters of hazardous waste as well as responsibilities of hazardous waste storage and treatment facility and hazardous waste disposal site operators. There

99

Radiological hazards of alpha-contaminated waste  

SciTech Connect (OSTI)

The radiological hazards of alpha-contaminated wastes are discussed in this overview in terms of two components of hazard: radiobiological hazard, and radioecological hazard. Radiobiological hazard refers to human uptake of alpha-emitters by inhalation and ingestion, and the resultant dose to critical organs of the body. Radioecological hazard refers to the processes of release from buried wastes, transport in the environment, and translocation to man through the food chain. Besides detailing the sources and magnitude of hazards, this brief review identifies the uncertainties in their estimation, and implications for the regulatory process.

Rodgers, J.C.

1982-01-01T23:59:59.000Z

100

Gas Cleaning Methods for Ambient Air and Compressed Gases  

Science Journals Connector (OSTI)

Cleaning air or compressed gases in cleanroom installations requires removal of particulate and/or ... The technology used for cleaning gases for the cleanroom is derived from processes long used in ... fossil fu...

Alvin Lieberman

1992-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "hazardous acid gases" 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

Perdido LF-Gase to Electricity | Department of Energy  

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

Perdido LF-Gase to Electricity Perdido LF-Gase to Electricity This presentation was given at the July 17, 2012, Community Renewable Energy Deployment webinar on successful landfill...

102

BOC Lienhwa Industrial Gases BOCLH | Open Energy Information  

Open Energy Info (EERE)

BOC Lienhwa Industrial Gases BOCLH BOC Lienhwa Industrial Gases BOCLH Jump to: navigation, search Name BOC Lienhwa Industrial Gases (BOCLH) Place Taipei, Taiwan Sector Solar Product BOCLH is a joint venture between the Lien Hwa Industrial Corporation and the BOC Group in the United Kingdom and produces high-purity gases used in solar component production. References BOC Lienhwa Industrial Gases (BOCLH)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. BOC Lienhwa Industrial Gases (BOCLH) is a company located in Taipei, Taiwan . References ↑ "BOC Lienhwa Industrial Gases (BOCLH)" Retrieved from "http://en.openei.org/w/index.php?title=BOC_Lienhwa_Industrial_Gases_BOCLH&oldid=342956

103

Emerging electromembrane technologies in hazardous management  

SciTech Connect (OSTI)

A new generalized index of ecological estimation of different technological process is suggested. It is the number of salt equivalents which contaminate environment when a production unit is making. The quantity of salt equivalent have been calculated not only as necessary amount for the technological process by itself, but as amount of energy and different materials for an entire technology. The estimation of different methods of water treatment is shown. The electrodialysis is the most ecological method of water desalination in comparison with others. This conclusion was spreaded on other electromembrane technologies in hazardous management. Such as: (1) Brackish water desalination, (2) Acid rain prevention, (3) Recuperation of pure heavy metals from rinse galvanic water.

Grebenyuk, V.D. [Institute of Colloid and Water Chemistry, Kiev (Ukraine); Grebenyuk, O.V. [Dega Enterprises of NY, Inc., Flushing, NY (United States)

1995-12-31T23:59:59.000Z

104

Method for enhancing microbial utilization rates of gases using perfluorocarbons  

DOE Patents [OSTI]

A method of enhancing the bacterial reduction of industrial gases using perfluorocarbons (PFCs) is disclosed. Because perfluorocarbons (PFCs) allow for a much greater solubility of gases than water does, PFCs have the potential to deliver gases in higher concentrations to microorganisms when used as an additive to microbial growth media thereby increasing the rate of the industrial gas conversion to economically viable chemicals and gases.

Turick, Charles E. (Idaho Falls, ID)

1997-01-01T23:59:59.000Z

105

E-Print Network 3.0 - acid surface capture Sample Search Results  

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

1 Chapter 1 Gas Treating Processes 1.1 Treating methods Acid gases such as carbon dioxide (CO2... of acid components and water may result in severe corrosion of process...

106

Thoughts on Hazard Assessment (Oct)  

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

Hazard Assessment of Chemical Air Hazard Assessment of Chemical Air Contaminants Measured in Residences J.M. Logue, T.E. McKone, M. H. Sherman, B.C. Singer Environmental Energy Technologies Division June 2010 Funding was provided by the U.S. Dept. of Energy Building Technologies Program, Office of Energy Efficiency and Renewable Energy under DOE Contract No. DE-AC02-05CH11231; by the U.S. Dept. of Housing and Urban Development Office of Healthy Homes and Lead Hazard Control through Interagency Agreement I-PHI-01070, and by the California Energy Commission through Contract 500-08-06. LBNL Report Number 3650-E 1 Disclaimer This document was prepared as an account of work sponsored by the United States Government. While this document is believed to contain correct information, neither the United States

107

Subsurface Fire Hazards Technical Report  

SciTech Connect (OSTI)

The results from this report are preliminary and cannot be used as input into documents supporting procurement, fabrication, or construction. This technical report identifies fire hazards and proposes their mitigation for the subsurface repository fire protection system. The proposed mitigation establishes the minimum level of fire protection to meet NRC regulations, DOE fire protection orders, that ensure fire containment, adequate life safety provisions, and minimize property loss. Equipment requiring automatic fire suppression systems is identified. The subsurface fire hazards that are identified can be adequately mitigated.

Logan, R.C.

1999-09-27T23:59:59.000Z

108

WHC fire hazards analysis policy  

SciTech Connect (OSTI)

The purpose of this document is to establish the fire protection policy for Westinghouse Hanford Company (WHC) relative to US Department of Energy (DOE) directives for Fire Hazards Analyses (FHAs) and their relationship to facility Safety Analysis Reports (SARs) as promulgated by the DOE Richland Operations Office.

Evans, C.B.

1994-04-01T23:59:59.000Z

109

Suggested Approaches for Probabilistic Flooding Hazard Assessment  

Broader source: Energy.gov [DOE]

Suggested Approaches for Probabilistic Flooding Hazard Assessment Ahmed “Jemie” Dababneh, Ph.D., P.E. and Jeffrey Oskamp, E.I.T. Presentation for U.S. Department of Energy Natural Phenomena Hazards Meeting October 22, 2014

110

Massachusetts Hazardous Waste Management Act (Massachusetts)  

Broader source: Energy.gov [DOE]

This Act contains regulations for safe disposal of hazardous waste, and establishes that a valid license is required to collect, transport, store, treat, use, or dispose of hazardous waste. Short...

111

Efficieny handling effluent gases through chemical scrubbing  

SciTech Connect (OSTI)

This paper is presented as an information source for efficiencies of chemical scrubbing. In it, we will discuss the specific problems of scrubbing silane, disilane, diborane, phosphine, hydrogen selenide and arsine. We will explain the scrubber dynamics, gases and flow rates used along with liquid mediums. The equipment and procedures used for testing, as well as the determination of the results, will be discussed. We intend to give examples of possible reactions and documentation of our efficiencies. Installation and maintenance will be touched, as well as our experiments into accidental catastrophic releases. From all of this we will derive conclusions as to the best possible means of wet chemical scrubbing.

Herman, T.; Soden, S.

1988-07-15T23:59:59.000Z

112

Heat conduction in relativistic neutral gases revisited  

E-Print Network [OSTI]

The kinetic theory of dilute gases to first order in the gradients yields linear relations between forces and fluxes. The heat flux for the relativistic gas has been shown to be related not only to the temperature gradient but also to the density gradient in the representation where number density, temperature and hydrodynamic velocity are the independent state variables. In this work we show the calculation of the corresponding transport coefficients from the full Boltzmann equation and compare the magnitude of the relativistic correction.

A. L. Garcia-Perciante; A. R. Mendez

2010-09-30T23:59:59.000Z

113

CONTROL OF HAZARDOUS ENERGY 12.A GENERAL  

E-Print Network [OSTI]

on or near any system that produces, uses, or stores hazardous energy, a hazardous energy control program by the contractor-managed HECP (e.g., QA's on construction sites, etc.), they shall comply with the contractor and implementation of these activities. Each shall inform the other of their HECPs and Hazardous Energy Control (HEC

US Army Corps of Engineers

114

EIA-Voluntary Reporting of Greenhouse Gases Program - Greenhouse Gases and  

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

Greenhouse Gases and Global Warming Potentials (GWP) Greenhouse Gases and Global Warming Potentials (GWP) Voluntary Reporting of Greenhouse Gases Program Greenhouse Gases and Global Warming Potentials (GWP) (From Appendix E of the instructions to Form EIA-1605) GREENHOUSE GAS NAME GREENHOUSE GAS CODE FORMULA GWP TAR1 AR42 (1) Carbon Dioxide CO2 CO2 1 1 (2) Methane CH4 CH4 23 25 (3) Nitrous Oxide N2O N2O 296 298 (4) Hydroflourocarbons HFC-23 (trifluoromethane) 15 CHF3 12000 14800 HFC-32 (difluoromethane) 16 CH2F2 550 675 HFC-41 (monofluoromethane) 43 CH3F 97 -3 HFC-125 (pentafluoroethane) 17 CHF2CF3 3400 3500 HFC-134 (1,1,2,2-tetrafluoroethane) 44 CHF2CHF2 1100 -3 HFC-134a (1,1,1,2-tetrafluoroethane) 18 CH2FCF3 1300 1430 HFC-143 (1,1,2-trifluorethane) 45 CHF2CH2F 330 -3 HFC-143a (1,1,1-trifluoroethane) 46 CF3CH3 4300 4470 HFC-152 (1,2-difluorethane) 47 CH2FCH2F

115

Asia-wide emissions of greenhouse gases  

SciTech Connect (OSTI)

Emissions of principal greenhouse gases (GHGs) from Asia are increasing faster than those from any other continent. This is a result of rapid economic growth, as well as the fact that almost half of the world`s population lives in Asian countries. In this paper, the author provides estimates of emissions of the two principal greenhouse gases, carbon dioxide (CO{sub 2}) and methane (CH{sub 4}), from individual countries and areas. Recent literature has been reviewed for emission estimates for individual sources, such as carbon dioxide from cement manufacture, and methane from rice fields. There are very large uncertainties in many of these estimates, so several estimates are provided, where available. The largest anthropogenic source of CO{sub 2} emissions is the use of fossil fuels. Energy consumption data from 1992 have been used to calculate estimated emissions of CO{sub 2} from this source. In view of the ongoing negotiations to limit future greenhouse gas emissions, estimates of projected CO{sub 2} emissions from the developing countries of Asia are also provided. These are likely to be 3 times their 1986 levels by 2010, under business as usual scenarios. Even with the implementation of energy efficiency measures and fuel switching where feasible, the emissions of CO{sub 2} are likely to double within the same time period.

Siddiqi, T.A. [East-West Center, Honolulu, HI (United States). Program on Environment

1995-11-01T23:59:59.000Z

116

The greenhouse gases HFCs, PFCs Danish consumption and emissions, 2007  

E-Print Network [OSTI]

The greenhouse gases HFCs, PFCs and SF6 Danish consumption and emissions, 2007 Tomas Sander Poulsen AND EMISSION OF F-GASES 7 1.1.1 Consumption 7 1.1.2 Emission 7 1.1.3 Trends in total GWP contribution from F 21 4 EMISSION OF F-GASES 23 4.1.1 Emissions of HFCs from refrigerants 23 4.1.2 Emissions of HFCs from

117

Suspended two-dimensional electron and hole gases  

SciTech Connect (OSTI)

We report on the fabrication of fully suspended two-dimensional electron and hole gases in III-V heterostructures. Low temperature transport measurements verify that the properties of the suspended gases are only slightly degraded with respect to the non-suspended gases. Focused ion beam technology is used to pattern suspended nanostructures with minimum damage from the ion beam, due to the small width of the suspended membrane.

Kazazis, D.; Bourhis, E.; Gierak, J.; Gennser, U. [Laboratoire de Photonique et de Nanostructures, CNRS-LPN, Route de Nozay, 91460 Marcoussis (France); Bourgeois, O. [Institut Néel, CNRS-UJF, BP 166, 38042 Grenoble Cedex 9 (France); Antoni, T. [Laboratoire de Photonique et de Nanostructures, CNRS-LPN, Route de Nozay, 91460 Marcoussis, France and Laboratoire Kastler Brossel, Université Pierre et Marie Curie, 4 Place Jussieu, 75005 Paris (France)

2013-12-04T23:59:59.000Z

118

EIA-Voluntary Reporting of Greenhouse Gases Program - Emission...  

Gasoline and Diesel Fuel Update (EIA)

AP-42 Volume 2 mobile sources Global Warming Potentials The Intergovernmental Panel on Climate Change (IPCC) revised GWPs for certain greenhouse gases in 2007 for the Fourth...

119

Energetic Materials for EGS Well Stimulation (solids, liquids, gases)  

Broader source: Energy.gov [DOE]

Energetic Materials for EGS Well Stimulation (solids, liquids, gases) presentation at the April 2013 peer review meeting held in Denver, Colorado.

120

Implementation of the hazardous debris rule  

SciTech Connect (OSTI)

Hazardous debris includes objects contaminated with hazardous waste. Examples of debris include tree stumps, timbers, boulders, tanks, piping, crushed drums, personal protective clothing, etc. Most of the hazardous debris encountered comes from Superfund sites and other facility remediation, although generators and treaters of hazardous waste also generate hazardous debris. Major problems associated with disposal of debris includes: Inappropriateness of many waste treatments to debris; Difficulties in obtaining representative samples; Costs associated with applying waste specific treatments to debris; Subtitle C landfill space was being used for many low hazard debris types. These factors brought about the need for debris treatment technologies and regulations that addressed these issues. The goal of such regulation was to provide treatment to destroy or remove the contamination if possible and, if this is achieved, to dispose of the cleaned debris as a nonhazardous waste. EPA has accomplished this goal through promulgation of the Hazardous Debris Rule, August 18, 1992.

Sailer, J.E.

1993-01-05T23:59:59.000Z

Note: This page contains sample records for the topic "hazardous acid gases" 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

Zevenhoven & Kilpinen FLUE GASES and FUEL GASES 19.6.2001 2-1 Chapter 2 Flue gases and  

E-Print Network [OSTI]

, trace elements such as mercury and nickel, and super-toxics such as dioxins. All these compounds) and several other trace elements, acidic compounds such as HCl and HF, and dioxins/furans must be controlled

Zevenhoven, Ron

122

FLAMMABILITY CHARACTERISTICS OF COMBUSTIBLE GASES AND VAPORS  

Office of Scientific and Technical Information (OSTI)

Bulletin 627 Bulletin 627 BUREAU o b MINES FLAMMABILITY CHARACTERISTICS OF COMBUSTIBLE GASES AND VAPORS By Michael G. Zabetakis DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency Thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement,

123

Refinery Yield of Liquefied Refinery Gases  

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

Refinery Yield Refinery Yield (Percent) Product: Liquefied Refinery Gases Finished Motor Gasoline Finished Aviation Gasoline Kerosene-Type Jet Fuel Kerosene Distillate Fuel Oil Residual Fuel Oil Naphtha for Petrochemical Feedstock Use Other Oils for Petrochemical Feedstock Use Special Naphthas Lubricants Waxes Petroleum Coke Asphalt and Road Oil Still Gas Miscellaneous Products Processing Gain(-) or Loss(+) Period: Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Product Area Apr-13 May-13 Jun-13 Jul-13 Aug-13 Sep-13 View History U.S. 5.3 5.4 5.2 5.2 5.1 3.9 1993-2013 PADD 1 4.4 5.1 4.9 4.9 4.6 2.1 1993-2013 East Coast 4.4 5.3 5.1 5.1 4.9 2.2 1993-2013

124

Shortcuts to adiabaticity for trapped ultracold gases  

E-Print Network [OSTI]

We study, experimentally and theoretically, the controlled transfer of harmonically trapped ultracold gases between different quantum states. In particular we experimentally demonstrate a fast decompression and displacement of both a non-interacting gas and an interacting Bose-Einstein condensate which are initially at equilibrium. The decompression parameters are engineered such that the final state is identical to that obtained after a perfectly adiabatic transformation despite the fact that the fast decompression is performed in the strongly non-adiabatic regime. During the transfer the atomic sample goes through strongly out-of-equilibrium states while the external confinement is modified until the system reaches the desired stationary state. The scheme is theoretically based on the invariants of motion and scaling equations techniques and can be generalized to decompression trajectories including an arbitrary deformation of the trap. It is also directly applicable to arbitrary initial non-equilibrium sta...

Schaff, Jean-François; Labeyrie, Guillaume; Vignolo, Patrizia

2011-01-01T23:59:59.000Z

125

Shortcuts to adiabaticity for trapped ultracold gases  

E-Print Network [OSTI]

We study, experimentally and theoretically, the controlled transfer of harmonically trapped ultracold gases between different quantum states. In particular we experimentally demonstrate a fast decompression and displacement of both a non-interacting gas and an interacting Bose-Einstein condensate which are initially at equilibrium. The decompression parameters are engineered such that the final state is identical to that obtained after a perfectly adiabatic transformation despite the fact that the fast decompression is performed in the strongly non-adiabatic regime. During the transfer the atomic sample goes through strongly out-of-equilibrium states while the external confinement is modified until the system reaches the desired stationary state. The scheme is theoretically based on the invariants of motion and scaling equations techniques and can be generalized to decompression trajectories including an arbitrary deformation of the trap. It is also directly applicable to arbitrary initial non-equilibrium states.

Jean-François Schaff; Pablo Capuzzi; Guillaume Labeyrie; Patrizia Vignolo

2011-05-11T23:59:59.000Z

126

Voluntary reporting of greenhouse gases 1997  

SciTech Connect (OSTI)

The Voluntary Reporting of Greenhouse Gases Program, required by Section 1605(b) of the Energy Policy Act of 1992, records the results of voluntary measures to reduce, avoid, or sequester greenhouse gas emissions. In 1998, 156 US companies and other organizations reported to the Energy information Administration that, during 1997, they had achieved greenhouse gas emission reductions and carbon sequestration equivalent to 166 million tons of carbon dioxide, or about 2.5% of total US emissions for the year. For the 1,229 emission reduction projects reported, reductions usually were measured by comparing an estimate of actual emissions with an estimate of what emissions would have been had the project not been implemented.

NONE

1999-05-01T23:59:59.000Z

127

Bogoliubov spectrum of interacting Bose gases  

E-Print Network [OSTI]

We study the large-N limit of a system of N bosons interacting with a potential of intensity 1/N. When the ground state energy is to the first order given by Hartree's theory, we study the next order, predicted by Bogoliubov's theory. We show the convergence of the lower eigenvalues and eigenfunctions towards that of the Bogoliubov Hamiltonian (up to a convenient unitary transform). We also prove the convergence of the free energy when the system is sufficiently trapped. Our results are valid in an abstract setting, our main assumptions being that the Hartree ground state is unique and non-degenerate, and that there is complete Bose-Einstein condensation on this state. Using our method we then treat two applications: atoms with ''bosonic'' electrons on one hand, and trapped 2D and 3D Coulomb gases on the other hand.

Mathieu Lewin; Phan Thành Nam; Sylvia Serfaty; Jan Philip Solovej

2014-03-11T23:59:59.000Z

128

Method of converting environmentally pollutant waste gases to methanol  

SciTech Connect (OSTI)

A continuous flow method is described of converting environmentally pollutant by-product gases emitted during the manufacture of silicon carbide to methanol comprising: (a) operating a plurality of batch furnaces of a silicon carbide manufacturing plant thereby producing silicon carbide and emitting by-product gases during the operation of the furnaces; (b) staggering the operation of the batch furnaces to achieve a continuous emission of the by-product gases; (c) continuously flowing the by-product gases as emitted from the batch furnaces directly to a methanol manufacturing plant; (d) cleansing the by-product gases of particulate matter, including removing the element sulfur from the by-product gases, as they are flowed to the methanol manufacturing plant, sufficiently for use of the by-product gases in producing methanol; and (e) immediately producing methanol from the by-product gases at the methanol manufacturing plant whereby the producing of silicon carbide is joined with the producing of methanol as a unified process.

Pfingstl, H.; Martyniuk, W.; Hennepin, A. Ill; McNally, T.; Myers, R.; Eberle, L.

1993-08-03T23:59:59.000Z

129

OBTAINING LAWS OF THERMODYNAMICS FOR IDEAL GASES USING ELASTIC COLLISIONS  

E-Print Network [OSTI]

OBTAINING LAWS OF THERMODYNAMICS FOR IDEAL GASES USING ELASTIC COLLISIONS STEPHEN MONTGOMERY law of expansion of ideal gases. 1. The Second Law of Thermodynamics A thermally isolated container-SMITH AND HANNAH MORGAN Abstract. The purpose of this note is to see to what extent ideal gas laws can be obtained

Montgomery-Smith, Stephen

130

Continuous cryopump with a method for removal of solidified gases  

DOE Patents [OSTI]

An improved cryopump for the removal of gases from a high vacuum, comprising a cryopanel incorporating honeycomb structure, refrigerant means thermally connected to the cryopanel, and a rotatable channel moving azimuthally around an axis located near the center of the cryopanel, removing gases adsorbed within the honeycomb structure by subliming them and conducting them outside the vacuum vessel. 4 figs.

Carlson, L.W.; Herman, H.

1988-05-05T23:59:59.000Z

131

Hazardous and Radioactive Mixed Waste  

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

To establish hazardous waste management procedures for facilities operated under authority of the Atomic Energy Act of 1954, as amended (AEA). The procedures will follow. to the extent practicable, regulations issued by the Environmental Protection Agency (EPA) pursuant to the Resource Conservation and Recovery Act of 1976 (RCRA). Although Department of Energy (DOE) operations conducted under authority other than the AEA are subject to EPA or State regulations conforming with RCRA, facilities administered under the authority of the AEA are not bound by such requirements.

1982-12-31T23:59:59.000Z

132

EIA - Greenhouse Gas Emissions - High-GWP gases  

Gasoline and Diesel Fuel Update (EIA)

5. High-GWP gases 5. High-GWP gases 5.1. Total emissions Greenhouse gases with high global warming potential (high-GWP gases) are hydrofluorocarbons (HFCs), perfluorocarbons (PFCs), and sulfur hexafluoride (SF6), which together represented 3 percent of U.S. greenhouse gas emissions in 2009. Emissions estimates for the high-GWP gases are provided to EIA by the EPA's Office of Air and Radiation. The estimates for emissions of HFCs not related to industrial processes or electric transmission are derived from the EPA Vintaging Model. Emissions from manufacturing and utilities are derived by the EPA from a mix of public and proprietary data, including from the EPA's voluntary emission reduction partnership programs. For this year's EIA inventory, 2008 values for HFC-23 from HCFC-22

133

The Greenhouse Gases, Regulated Emissions, and Energy Use in Transportation  

Open Energy Info (EERE)

Gases, Regulated Emissions, and Energy Use in Transportation Gases, Regulated Emissions, and Energy Use in Transportation Model (GREET) Jump to: navigation, search Tool Summary Name: The Greenhouse Gases, Regulated Emissions, and Energy Use in Transportation Model (GREET Fleet) Agency/Company /Organization: Argonne National Laboratory Sector: Energy Focus Area: Greenhouse Gas, Transportation Phase: Determine Baseline, Evaluate Options Topics: Baseline projection, GHG inventory Resource Type: Software/modeling tools User Interface: Spreadsheet Website: greet.es.anl.gov/main Cost: Free OpenEI Keyword(s): EERE tool, The Greenhouse Gases, Regulated Emissions, and Energy Use in Transportation Model, GREET References: GREET Fleet Main Page[1] Logo: The Greenhouse Gases, Regulated Emissions, and Energy Use in Transportation Model (GREET Fleet)

134

EIA-Voluntary Reporting of Greenhouse Gases Program  

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

of Greenhouse Gases Program of Greenhouse Gases Program Voluntary Reporting of Greenhouse Gases Program ***THE VOLUNTARY REPORTING OF GREENHOUSE GASES ("1605(b)") PROGRAM HAS BEEN SUSPENDED.*** This affects all survey respondents. Please visit the What's New page for full details. What Is the Voluntary Reporting Program? logo Established by Section 1605(b) of the Energy Policy Act of 1992, the Voluntary Reporting of Greenhouse Gases Program encourages corporations, government agencies, non-profit organizations, households, and other private and public entities to submit annual reports of their greenhouse gas emissions, emission reductions, and sequestration activities. The Program provides a means for voluntary reporting that is complete, reliable, and consistent. More information on the program...

135

Hazardous air pollutants from the combustion of an emulsified heavy fuel oil in a firetube boiler. Final report, May-November 1995  

SciTech Connect (OSTI)

The report gives results of measuring emissions of hazardous air pollutants (HAPS) from the combustion flue gases of a No. 6 fuel oil, both with and without an emulsifying agent, in a 2.5 million Btu/hr (732 kW) firetube boiler with the purpose determining the impacts of the emulsifier on HAP emissions. The boiler flue gases were sampled and analyzed for both metal and organic HAPs, and the effects of the emulsification on criteria emissions such as carbon dioxide (CO), nitrogen oxides (NOx), and particulate matter (PM) were also measured.

Miller, C.A.

1996-02-01T23:59:59.000Z

136

BNL | CFN: Transport of Hazardous Materials  

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

Transportation of Hazardous Materials and Nanomaterials Transportation of Hazardous Materials and Nanomaterials The following contains guidance for transporting materials to and from BNL and for on-site transfers. All staff and users must adhere to Laboratory guidelines when making plans to move materials either by commercial carrier or in rented or personal vehicles. BNL hazardous material transport guidelines apply for products that meet the definition of hazardous materials according to 49 CFR 171.8 and any nanomaterial that has known hazardous properties (toxic, flammable, reactive). BNL guidelines are also provided for all other nanomaterials even if they have not been identified as hazardous materials. Some materials may be transported in personal vehicles as per "Materials of Trade" (MOT) guidance. The regulations for transporting MOT are much

137

Hazardous Waste Management (Arkansas) | Department of Energy  

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

Hazardous Waste Management (Arkansas) Hazardous Waste Management (Arkansas) Hazardous Waste Management (Arkansas) < Back Eligibility Commercial Construction Fuel Distributor Industrial Investor-Owned Utility Municipal/Public Utility Retail Supplier Rural Electric Cooperative State/Provincial Govt Transportation Utility Program Info State Arkansas Program Type Environmental Regulations Sales Tax Incentive Provider Department of Environmental Quality The Hazardous Waste Program is carried out by the Arkansas Department of Environmental Quality which administers its' program under the Hazardous Waste management Act (Arkansas Code Annotated 8-7-202.) The Hazardous Waste Program is based off of the Federal Resource Conservation and Recovery Act set forth in 40 CFR parts 260-279. Due to the great similarity to the

138

Hazardous waste management in the Pacific basin  

SciTech Connect (OSTI)

Hazardous waste control activities in Asia and the Pacific have been reviewed. The review includes China (mainland, Hong Kong, and Taiwan), Indonesia, Korea, Malaysia, Papua New Guinea, the Philippines, Singapore, and Thailand. It covers the sources of hazardous waste, the government structure for dealing with hazardous waste, and current hazardous waste control activities in each country. In addition, the hazardous waste program activities of US government agencies, US private-sector organizations, and international organizations are reviewed. The objective of these reviews is to provide a comprehensive picture of the current hazardous waste problems and the waste management approaches being used to address them so that new program activities can be designed more efficiently.

Cirillo, R.R.; Chiu, S.; Chun, K.C.; Conzelmann, G. [Argonne National Lab., IL (United States); Carpenter, R.A.; Indriyanto, S.H. [East-West Center, Honolulu, HI (United States)

1994-11-01T23:59:59.000Z

139

Freeze Concentration Applied to Hazardous Waste Management  

E-Print Network [OSTI]

steps to remove or destroy the hazardous components prior to discharge. Incineration is widely used to destroy a broad range of these hazardous components. Its disposal efficiency is often used when defining the Best Available Technology for EPA... standards. However, high water content streams are expensive to incinerate since the incinerator must be designed to handle the feed volume even though the water in the feed is in itself harmless. Some hazardous components require operating temperatures...

Ruemekorf, R.

140

Computer Viruses and Other Hazards  

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

Computer Viruses and Other Hazards Computer Viruses and Other Hazards Name: Paul Status: other Grade: 12+ Location: IL Country: USA Date: May 2, 2011 Question: What is a Computer Virus? What do viruses do? How do viruses Spread? How do I prevent a virus? What are Trojan Horse programs? Malware? Phishing? Replies: Paul From National Institute of Science and Technology Which is the US government office in charge of this problem and should be your reference for this subject At this URL: http://csrc.nist.gov/publications/nistpubs/800-61-rev1/SP800-61rev1.pdf Please find the following definitions from paragraph 5: 5.1.1 Virus: A virus is designed to self-replicate-make copies of itself-and distribute the copies to other files, programs, or computers. Viruses insert themselves into host programs and propagate when the infected program is executed, generally by user interaction (e.g., opening a file, running a program, clicking on a file attachment). Viruses have many purposes-some are designed to play annoying tricks, whereas others have destructive intent. Some viruses present themselves as jokes while performing secret destructive functions. There two major types of viruses are compiled viruses, which are executed by the operating system, and interpreted viruses, which are executed by an application.

Note: This page contains sample records for the topic "hazardous acid gases" 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

Hazard of intermittent noise exposures  

Science Journals Connector (OSTI)

The chief shortcoming of the “equal energy” hypothesis—the notion that equal products of time and intensity provide equal hazard—is that the recuperative powers of the auditory system are essentially ignored. A single sustained stimulus is regarded as no more dangerous than an intermittent one of the same total energy. A two?year study of the effect of intermittency on the TTS produced in normal young adults by 6? or 8?h exposures to octave bands of noise whose center frequencies ranged from 250 to 4000 Hz indicates that even for the most hazardous noise (the 4000?Hz OB) cutting the cumulative exposure time in half by interjecting regular quiet periods will permit an increase in level of 5 dB for constant TTS at least up to about 100 dB SPL. At 1000 Hz the trading relation is 6–7 dB for halving time and at 250 Hz is even greater. Thus the 5?dBA?per?halving?time relation employed by the present OSHA standard is essentially correct for intermittent noise except perhaps above 100 to 105 dBA where the equal?energy hypothesis may be more appropriate for spectra with high?frequency dominance. A single 5?dBA “correction for intermittency” is an oversimplification. [Research supported by the National Institute for Occupational Safety and Health Public Health Service.

W. D. Ward

1974-01-01T23:59:59.000Z

142

Hazardous Waste Management (Indiana) | Department of Energy  

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

Hazardous Waste Management (Indiana) Hazardous Waste Management (Indiana) Hazardous Waste Management (Indiana) < Back Eligibility Agricultural Fuel Distributor Industrial Investor-Owned Utility Municipal/Public Utility Rural Electric Cooperative Transportation Utility Program Info State Indiana Program Type Environmental Regulations Provider Indiana Department of Environmental Management The state supports the implementation of source reduction, recycling, and other alternative solid waste management practices over incineration and land disposal. The Department of Environmental Management is tasked regulating hazardous waste management facilities and practices. Provisions pertaining to permitting, site approval, construction, reporting, transportation, and remediation practices and fees are discussed in these

143

Louisiana Hazardous Waste Control Law (Louisiana)  

Broader source: Energy.gov [DOE]

The Louisiana Department of Environmental Quality is responsible for administering the Louisiana Hazardous Waste Control Law and the regulations created under that law.

144

Oil and Hazardous Substance Discharge Preparedness (Minnesota)  

Broader source: Energy.gov [DOE]

Anyone who owns or operates a vessel or facility that transports, stores, or otherwise handles hazardous wastes must take reasonable steps to prevent the discharge of those materials.

145

Hazardous Waste Management System-General (Ohio)  

Broader source: Energy.gov [DOE]

This chapter of the law establishes that the Ohio Environmental Protection Agency provides general regulations regarding hazardous waste, including landfills. Specific passages refer to the...

146

Identification of Hazards, 3/9/95  

Broader source: Energy.gov [DOE]

The objective of this surveillance is to evaluate the effectiveness of the contractor's hazards identification programs.  Surveillance activities encompass maintenance and implementation of safety...

147

Mission Support Alliance, LLC Volpentest Hazardous Materials...  

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

Organization (FERO) roles and responsibilities, training requirements and the conduct of operations. Each project is responsible for developing and maintaining EP Hazards...

148

Hazardous Material Packaging for Transport - Administrative Procedures  

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

To establ1sh administrative procedures for the certification and use of radioactive and other hazardous materials packaging by the Department of Energy (DOE).

1986-09-30T23:59:59.000Z

149

Fire hazards analysis of central waste complex  

SciTech Connect (OSTI)

This document analyzes the fire hazards associated with operational the Central Waste Complex. It provides the analysis and recommendations necessary to ensure compliance with applicable fire codes.

Irwin, R.M.

1996-05-30T23:59:59.000Z

150

Hazardous Liquid Pipelines and Storage Facilities (Iowa)  

Broader source: Energy.gov [DOE]

This statute regulates the permitting, construction, monitoring, and operation of pipelines transporting hazardous liquids, including petroleum products and coal slurries. The definition used in...

151

Extremely Hazardous Substances Risk Management Act (Delaware)  

Broader source: Energy.gov [DOE]

This act lays out provisions for local governments to implement regulations and standards for the management of extremely hazardous substances, which are defined and categorized as follows:

152

Household Hazardous Waste Household hazardous waste is the discarded, unused, or leftover portion of household products  

E-Print Network [OSTI]

be damaged when corrosive chemicals are put down the drain. Burning hazardous wastes simply distributes themHousehold Hazardous Waste Household hazardous waste is the discarded, unused, or leftover portion of household products containing toxic chemicals. These wastes CANNOT be disposed of in regular garbage. Any

de Lijser, Peter

153

Measuring non-condensable gases in steam  

SciTech Connect (OSTI)

In surgery, medical devices that are used should be sterilized. To obtain surface steam sterilization conditions, not only in the sterilizer chamber itself but also in the loads to be sterilized, the amount of non-condensable gases (NCGs), for instance air, should be very low. Even rather small fractions of NCGs (below 1 %) seriously hamper steam penetration in porous materials or devices with hollow channels (e.g., endoscopes). A recently developed instrument which might detect the presence of residual NCGs in a reliable and reproducible way is the 3M{sup TM} Electronic Test System (ETS). In this paper, a physical model is presented that describes the behavior of this instrument. This model has been validated by experiments in which known fractions of NCGs were introduced in a sterilizer chamber in which an ETS was placed. Despite several approximations made in the model, a good agreement is found between the model predictions and the experimental results. The basic principle of the ETS, measuring the heat transfer by condensation on a cooled surface, permits a very sensitive detection of NCGs in harsh environments like water vapor at high temperatures and pressures. Our model may serve to develop adapted and optimized versions of this instrument for use outside the field of sterilization, e.g., in heat exchangers based on steam condensation.

Doornmalen, J. P. C. M. van; Kopinga, K., E-mail: k.kopinga@tue.nl [Department of Applied Physics, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven (Netherlands)

2013-11-15T23:59:59.000Z

154

1 - Solubility of Atmospheric Gases in Freshwater  

Science Journals Connector (OSTI)

This chapter presents tabular information on the standard air saturation concentration (moist air at 1 atm) for oxygen, nitrogen, argon, and carbon dioxide gas in terms of ?mol/kg, mg/L, and mL/L; and in terms of Bunsen coefficients L real gas/(L atm); mg real gas/(L mmHg); and mg real gas/(L kPa) for 0–40°C and freshwater conditions. Because the mole fraction of carbon dioxide in the atmosphere is changing, solubility information is provided for 2010 (390 ?atm) and for 2030 (440 ?atm) based on projected atmospheric values. Tabular information is also provided to allow computation of standard air saturation concentrations of carbon dioxide gas directly as a function of atmospheric mole fraction. Conversion factors are presented to convert these concentrations to other commonly used units. Equations and tabular information are provided to compute air saturation concentration for moist air at local barometric pressure for the four atmospheric gases. Because of the importance of dissolved oxygen in biological processes, the air solubility concentration is also presented as a function of elevation for both metric and English elevations. Equations and tabular information are provided to allow conversion of concentrations in mg/L to partial pressures in mmHg. Sample problems are included for representative examples. Keywords gas solubility, freshwater, oxygen, nitrogen, argon, carbon dioxide, standard air solubility, air solubility, Bunsen coefficients, partial pressures

John Colt

2012-01-01T23:59:59.000Z

155

Lawn and Garden Tool Hazards  

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

Root Out Lawn and Garden Tool Hazards For many Americans, working outdoors on the lawn and in the garden is a great way to exercise and relax. However, safety experts warn that, if caution is not employed with lawn and garden tools, you could wind up spending more time indoors, starting with a trip to a hospital emergency room. "The most frequent injuries are from lawn mowers, which are unforgiving machines," cautions John Drengenberg, manager of Consumer Affairs for Underwriters Laboratories Inc., Northbrook, Ill., a not-for-profit product safety testing organization. "Statistics tell us that each year lawn mower accidents send close to 85,000 people to emergency rooms. But that's not all. Nearly 15,000 others need medical treatment for injuries from trimmers and other power garden

156

POTENTIAL HEALTH HAZARDS OF RADIATION  

SciTech Connect (OSTI)

During World War II and the Cold War, the federal government developed and operated industrial facilities for the research, production, and testing of nuclear weapons, as well as other scientific and engineering research. These processes left a legacy of radioactive and chemical waste, environmental contamination, and hazardous facilities and materials at well over 100 sites. Some of these sites processed uranium and vanadium, and upon closure, left behind millions of cubic yards of mill tailings on the sites and throughout the nearby communities. The U.S. Department of Energy (DOE) administers the cleanup of these areas to minimize the risks to the public and environment from exposure to the tailings and the radon gas they produce.

none,

2009-05-19T23:59:59.000Z

157

Energy Efficiency and Greenhouse Gases | Department of Energy  

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

Energy Efficiency Energy Efficiency and Greenhouse Gases Energy Efficiency and Greenhouse Gases Mission The team establishes an energy conservation program as defined in Executive Order (EO) 13423, Strengthening Federal Environmental, Energy, and Transportation Management, and (EO) 13514, Federal Leadership in Environmental, Energy, and Economic Performance, and DOE Order 436.1, Departmental Sustainability, and approved by LM. The team incorporates requirements for energy efficiency and reductions in greenhouse gases, and it advocates conserving environmental resources and improving operational capabilities and mission sustainability. Scope The team evaluates how to maintain and operate its buildings and facilities in a resource-efficient, sustainable, and economically viable manner. The

158

Unified Theory of Lattice Boltzmann Models for Nonideal Gases  

SciTech Connect (OSTI)

A nonideal gas lattice Boltzmann model is directly derived, in an {ital a priori} fashion, from the Enskog equation for dense gases. The model is rigorously obtained by a systematic procedure to discretize the Enskog equation (in the presence of an external force) in both phase space and time. The lattice Boltzmann model derived here is thermodynamically consistent and is free of the defects which exist in previous lattice Boltzmann models for nonideal gases. The existing lattice Boltzmann models for nonideal gases are analyzed and compared with the model derived here. {copyright} {ital 1998} {ital The American Physical Society}

Luo, L. [ICASE, MS 403, NASA Langley Research Center, 6 North Dryden Street, Building 1298, Hampton, Virginia 23681-0001 (United States)] [ICASE, MS 403, NASA Langley Research Center, 6 North Dryden Street, Building 1298, Hampton, Virginia 23681-0001 (United States)

1998-08-01T23:59:59.000Z

159

Global warming description using Daisyworld model with greenhouse gases  

Science Journals Connector (OSTI)

Abstract Daisyworld is an archetypal model of the earth that is able to describe the global regulation that can emerge from the interaction between life and environment. This article proposes a model based on the original Daisyworld considering greenhouse gases emission and absorption, allowing the description of the global warming phenomenon. Global and local analyses are discussed evaluating the influence of greenhouse gases in the planet dynamics. Numerical simulations are carried out showing the general qualitative behavior of the Daisyworld for different scenarios that includes solar luminosity variations and greenhouse gases effect. Nonlinear dynamics perspective is of concern discussing a way that helps the comprehension of the global warming phenomenon.

Susana L.D. Paiva; Marcelo A. Savi; Flavio M. Viola; Albino J.K. Leiroz

2014-01-01T23:59:59.000Z

160

Why is Eastern Redcedar a Hazardous Fuel?  

E-Print Network [OSTI]

Why is Eastern Redcedar a Hazardous Fuel? Why is Eastern Redcedar a Hazardous Fuel? Homes built the destruction of fire-tolerant trees if a wildfire moves through the area. Creating fuel breaks (such ignite it. · When ERC grows in forests and wood- lands, it acts as a ladder fuel to allow fire to climb

Balasundaram, Balabhaskar "Baski"

Note: This page contains sample records for the topic "hazardous acid gases" 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

Fire and explosion hazards of oil shale  

SciTech Connect (OSTI)

The US Bureau of Mines publication presents the results of investigations into the fire and explosion hazards of oil shale rocks and dust. Three areas have been examined: the explosibility and ignitability of oil shale dust clouds, the fire hazards of oil shale dust layers on hot surfaces, and the ignitability and extinguishment of oil shale rubble piles. 10 refs., 54 figs., 29 tabs.

Not Available

1989-01-01T23:59:59.000Z

162

Energy and solid/hazardous waste  

SciTech Connect (OSTI)

This report addresses the past and potential future solid and hazardous waste impacts from energy development, and summarizes the major environmental, legislation applicable to solid and hazardous waste generation and disposal. A glossary of terms and acronyms used to describe and measure solid waste impacts of energy development is included. (PSB)

None

1981-12-01T23:59:59.000Z

163

THE GRADUATE CERTIFICATE IN ENVIRONMENTAL HAZARD MANAGEMENT  

E-Print Network [OSTI]

THE GRADUATE CERTIFICATE IN ENVIRONMENTAL HAZARD MANAGEMENT Offered by The College of Architecture and The Hazard Reduction and Recovery Center Texas A&M University #12;2 THE GRADUATE CERTIFICATE IN ENVIRONMENTAL..................................................................................3 C. Approved Courses in the College of Architecture .............................4 D. Approved

164

Massachusetts Hazardous Waste Facility Siting Act (Massachusetts) |  

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

Massachusetts Hazardous Waste Facility Siting Act (Massachusetts) Massachusetts Hazardous Waste Facility Siting Act (Massachusetts) Massachusetts Hazardous Waste Facility Siting Act (Massachusetts) < Back Eligibility Commercial Fed. Government Fuel Distributor Industrial Institutional Investor-Owned Utility Local Government Municipal/Public Utility Rural Electric Cooperative Tribal Government Utility Program Info State Massachusetts Program Type Siting and Permitting Provider Department of Environmental Protection This Act establishes the means by which developers of proposed hazardous waste facilities will work with the community in which they wish to construct a facility. When the intent to construct, maintain, and/or operate a hazardous waste facility in a city or town is demonstrated, a local assessment committee will be established by that community. The

165

Transporting & Shipping Hazardous Materials at LBNL  

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

EHSS EHSS Industrial Hygiene Group HazMat Transport/Shipping Home Biological & Infectious Substances Chemicals Compressed Gas Cryogens Dry Ice Engineered Nanomaterials Gasoline Lithium Betteries Radioactive Materials Waste: Hazardous, Biohazardous, Medical or Radioactive Mixed Hazardous Materials Personal/Rental Vehicles HazMat Transport/Shipping Transporting and shipping hazardous materials can be dangerous, but both activities can be done safely - much of it by the researchers themselves. Each of the items below is subject to some transportation or shipping restrictions. Click on the applicable hazardous material icon below to learn how you can safely (and legally) transport that hazardous material and to learn what laboratory resources are available to you for your shipping needs.

166

Global Research Alliance on Agricultural Greenhouse Gases | Open Energy  

Open Energy Info (EERE)

Global Research Alliance on Agricultural Greenhouse Gases Global Research Alliance on Agricultural Greenhouse Gases Jump to: navigation, search Name Global Research Alliance on Agricultural Greenhouse Gases Agency/Company /Organization United States Department of Agriculture Sector Land Focus Area Agriculture Topics GHG inventory, Policies/deployment programs Resource Type Guide/manual, Lessons learned/best practices Website http://globalresearchalliance. References Global Research Alliance on Agricultural Greenhouse Gases [1] Background "The Alliance is a bottom-up network, founded on the voluntary, collaborative efforts of countries. It will coordinate research on agricultural greenhouse gas emission reductions by linking up existing and new research efforts across a range of sub-sectors and work areas. It will

167

Semi-Continuous Detection of Mercury in Gases  

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

Continuous Detection of Mercury in Gases Continuous Detection of Mercury in Gases Opportunity Research is currently active on the patented technology "Semi-Continuous Detection of Mercury in Gases." The technology, which is a spinoff of the National Energy Technology Laboratory's (NETL) GP-254 Process (U.S. patent 6,576,092), is available for licensing and/or further collaborative research from the U.S. Department of Energy's NETL. Overview This invention discloses a method for the quantitative detection of heavy metals, especially mercury, in effluent gas streams. The method employs photo-deposition and an array of surface acoustic wave sensors where each sensor monitors a specific metal. The U.S. Environmental Protection Agency issued a national regulation for mercury removal from coal-derived flue and fuel gases in December 2011,

168

Method of producing pyrolysis gases from carbon-containing materials  

DOE Patents [OSTI]

A gasification process of improved efficiency is disclosed. A dual bed reactor system is used in which carbon-containing feedstock materials are first treated in a gasification reactor to form pyrolysis gases. The pyrolysis gases are then directed into a catalytic reactor for the destruction of residual tars/oils in the gases. Temperatures are maintained within the catalytic reactor at a level sufficient to crack the tars/oils in the gases, while avoiding thermal breakdown of the catalysts. In order to minimize problems associated with the deposition of carbon-containing materials on the catalysts during cracking, a gaseous oxidizing agent preferably consisting of air, oxygen, steam, and/or mixtures thereof is introduced into the catalytic reactor at a high flow rate in a direction perpendicular to the longitudinal axis of the reactor. This oxidizes any carbon deposits on the catalysts, which would normally cause catalyst deactivation.

Mudge, Lyle K. (Richland, WA); Brown, Michael D. (West Richland, WA); Wilcox, Wayne A. (Kennewick, WA); Baker, Eddie G. (Richland, WA)

1989-01-01T23:59:59.000Z

169

BIOSIGNATURE GASES IN H?-DOMINATED ATMOSPHERES ON ROCKY EXOPLANETS  

E-Print Network [OSTI]

Super-Earth exoplanets are being discovered with increasing frequency and some will be able to retain stable H2-dominated atmospheres. We study biosignature gases on exoplanets with thin H2 atmospheres and habitable surface ...

Seager, Sara

170

Spontaneous detonation of a mixture of two odd electron gases  

Science Journals Connector (OSTI)

Spontaneous detonation of a mixture of two odd electron gases ... Instructions for safe detonation of ClO2 and NO (the fastest known reaction between two stable molecules at room temperature). ...

Thomas S. Briggs

1991-01-01T23:59:59.000Z

171

Suitability of Non-Energy Greenhouse Gases for Emissions Trading  

Science Journals Connector (OSTI)

This paper assesses the suitability of different sources of non-energy greenhouse gases for emissions trading. Different forms of emissions trading are defined and criteria for determining whether a source is sui...

Erik Haites; Angelo Proestos

2000-01-01T23:59:59.000Z

172

Studying coherence in ultra-cold atomic gases  

E-Print Network [OSTI]

This thesis will discuss the study of coherence properties of ultra-cold atomic gases. The atomic systems investigated include a thermal cloud of atoms, a Bose-Einstein condensate and a fermion pair condensate. In each ...

Miller, Daniel E. (Daniel Edward)

2007-01-01T23:59:59.000Z

173

E-Print Network 3.0 - acidic chloride media Sample Search Results  

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

CI Acid gases and mists were trapped in 1.5 N aq. NaOH contained in a Greenburg-Smith impinger... following the probe, Fig. 2, was combined with the alkaline collection...

174

Assesment and Prediction of Natural Hazards from Satellite Imagery  

E-Print Network [OSTI]

31(5) real-time assessments of natural hazards have beenAssessment and Prediction of Natural Hazards from Satellite459–470 Assessment and prediction of natural hazards from

Gillespie, Thomas; Chu, Jasmine; Frankenberg, Elizabeth; Thomas, Duncan

2007-01-01T23:59:59.000Z

175

Processing of solid mixed waste containing radioactive and hazardous materials  

DOE Patents [OSTI]

Apparatus for the continuous heating and melting of a solid mixed waste bearing radioactive and hazardous materials to form separate metallic, slag and gaseous phases for producing compact forms of the waste material to facilitate disposal includes a copper split water-cooled (cold) crucible as a reaction vessel for receiving the waste material. The waste material is heated by means of the combination of a plasma torch directed into the open upper portion of the cold crucible and an electromagnetic flux produced by induction coils disposed about the crucible which is transparent to electromagnetic fields. A metallic phase of the waste material is formed in a lower portion of the crucible and is removed in the form of a compact ingot suitable for recycling and further processing. A glass-like, non-metallic slag phase containing radioactive elements is also formed in the crucible and flows out of the open upper portion of the crucible into a slag ingot mold for disposal. The decomposition products of the organic and toxic materials are incinerated and converted to environmentally safe gases in the melter. 6 figs.

Gotovchikov, V.T.; Ivanov, A.V.; Filippov, E.A.

1998-05-12T23:59:59.000Z

176

Global Emissions of Trace Gases, Particulate Matter, and Hazardous Air Pollutants from Open Burning of Domestic Waste  

Science Journals Connector (OSTI)

For each country, the amount of waste burned (WB) is estimated using the general guidelines from section 5.3.2 in the 2006 IPCC Guidelines for National GHG Inventories:(4)(2)where P is the national population, Pfrac is the fraction of the population assumed to burn some of their waste, MSWP is the mass of annual per capita waste production, and Bfrac is the fraction of waste available to be burned that is actually burned. ... In urban areas, waste that is not collected is assumed to be burnable. ... Among the most important sources, open fires in agriculture/forests as well as open burning of wastes have been identified as the major sources of PCDD/PCDF. ...

Christine Wiedinmyer; Robert J. Yokelson; Brian K. Gullett

2014-07-14T23:59:59.000Z

177

PTS 13.1 Radioactive And Hazardous Material Transportation 4...  

Office of Environmental Management (EM)

PTS 13.1 Radioactive And Hazardous Material Transportation 41300 PTS 13.1 Radioactive And Hazardous Material Transportation 41300 The objective of this surveillance is to...

178

UNIVERSITY OF WASHINGTON Hazardous Materials Environmental Health & Safety  

E-Print Network [OSTI]

UNIVERSITY OF WASHINGTON Hazardous Materials Environmental Health & Safety Design Guide Fluorescent are hazardous waste, so take care to ensure the tubes remain intact during removal and storage. Fluorescent

Wilcock, William

179

Hazardous Waste Generator Treatment Permit by Rule | Open Energy...  

Open Energy Info (EERE)

the Hazardous Waste Generator Treatment by Rule. Authors Colorado Department of Public Health and Environment and Hazardous Materials and Waste Management Division Published...

180

Assessment of Health Hazards of Repeated Inhalation of Diesel...  

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

Health Hazards of Repeated Inhalation of Diesel Emissions, with Comparisons to Other Source Emissions Assessment of Health Hazards of Repeated Inhalation of Diesel Emissions, with...

Note: This page contains sample records for the topic "hazardous acid gases" 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

New Mexico: Solar Glare Hazard Analysis Tool Maximizes Energy...  

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

National Laboratories developed the Solar Glare Hazard Analysis Tool (SGHAT), a free Web-based tool that can quickly calculate potential visual hazards from proposed solar...

182

Abatement of Air Pollution: Hazardous Air Pollutants (Connecticut)  

Broader source: Energy.gov [DOE]

These regulations describe maximum allowable stack concentrations and hazard limiting values for the emission of hazardous air pollutants. The regulations also discuss sampling procedures for...

183

October 2014 Natural Phenomena Hazards (NPH) Meeting - Tuesday...  

Office of Environmental Management (EM)

Seismic Hazard Analysis For Nuclear Facilities At The Hanford Site, Eastern Washington, USA Natural Phenomena Hazards DOE-STD 1020-2012 & DOE Handbook A Probabilistic Approach to...

184

Hazardous Waste Compliance Program Plan  

SciTech Connect (OSTI)

The Hazardous Waste Compliance Program Plan (HWCPP) describes how the Rocky Flats Plant institutes a more effective waste management program designed to achieve and maintain strict adherence to the Resource Conservation and Recovery Act (RCRA) requirements. Emphasis is given to improve integration of line operations with programmatic and functional support activities necessary to achieve physical compliance to RCRA regulated equipment, facilities and operations at the floor level. This program focuses on specific activities occurring or which need to occur within buildings containing RCRA regulated units and activities. The plan describes a new approach to achieving and maintaining compliance. This approach concentrates authority and accountability for compliance with the line operating personnel, with support provided from the programmatic functions. This approach requires a higher degree of integration and coordination between operating and program support organizations. The principal changes in emphases are; (1) increased line operations involvement, knowledge and accountability in compliance activities, (2) improved management systems to identify, correct and/or avoid deficiencies and (3) enhanced management attention and employee awareness of compliance related matters.

Potter, G.L.; Holstein, K.A.

1994-05-01T23:59:59.000Z

185

Mobile machine hazardous working zone warning system  

DOE Patents [OSTI]

A warning system is provided for a mobile working machine to alert an individual of a potentially dangerous condition in the event the individual strays into a hazardous working zone of the machine. The warning system includes a transmitter mounted on the machine and operable to generate a uniform magnetic field projecting beyond an outer periphery of the machine in defining a hazardous working zone around the machine during operation. A receiver, carried by the individual and activated by the magnetic field, provides an alarm signal to alert the individual when he enters the hazardous working zone of the machine. 3 figs.

Schiffbauer, W.H.; Ganoe, C.W.

1999-08-17T23:59:59.000Z

186

Mobile machine hazardous working zone warning system  

DOE Patents [OSTI]

A warning system is provided for a mobile working machine to alert an individual of a potentially dangerous condition in the event the individual strays into a hazardous working zone of the machine. The warning system includes a transmitter mounted on the machine and operable to generate a uniform magnetic field projecting beyond an outer periphery of the machine in defining a hazardous working zone around the machine during operation thereof. A receiver, carried by the individual and activated by the magnetic field, provides an alarm signal to alert the individual when he enters the hazardous working zone of the machine.

Schiffbauer, William H. (Connellsville, PA); Ganoe, Carl W. (Pittsburgh, PA)

1999-01-01T23:59:59.000Z

187

Hazards Control Department annual technology review, 1987  

SciTech Connect (OSTI)

This document describes some of the research performed in the LLNL Hazards Control Department from October 1986 to September 1987. The sections in the Annual report cover scientific concerns in the areas of Health Physics, Industrial Hygiene, Industrial Safety, Aerosol Science, Resource Management, Dosimetry and Radiation Physics, Criticality Safety, and Fire Science. For a broader overview of the types of work performed in the Hazards Control Department, we have also compiled a selection of abstracts of recent publications by Hazards Control employees. Individual reports are processed separately for the data base.

Griffith, R.V.; Anderson, K.J. (eds.)

1988-07-01T23:59:59.000Z

188

Energy loss characteristics of heavy ions in nitrogen, carbon dioxide, argon, hydrocarbon gases and tradescantia tissue  

E-Print Network [OSTI]

Energy loss characteristics of heavy ions in nitrogen, carbon dioxide, argon, hydrocarbon gases and tradescantia tissue

Dennis, J A

1971-01-01T23:59:59.000Z

189

Fluid clathrate system for continuous removal of heavy noble gases from mixtures of lighter gases  

DOE Patents [OSTI]

An apparatus and method for separation of heavy noble gas in a gas volume. An apparatus and method have been devised which includes a reservoir containing an oil exhibiting a clathrate effect for heavy noble gases with a reservoir input port and the reservoir is designed to enable the input gas volume to bubble through the oil with the heavy noble gas being absorbed by the oil exhibiting a clathrate effect. The gas having reduced amounts of heavy noble gas is output from the oil reservoir, and the oil having absorbed heavy noble gas can be treated by mechanical agitation and/or heating to desorb the heavy noble gas for analysis and/or containment and allow recycling of the oil to the reservoir.

Gross, Kenneth C. (Bolingbrook, IL); Markun, Francis (Joliet, IL); Zawadzki, Mary T. (South Bend, IN)

1998-01-01T23:59:59.000Z

190

Fluid clathrate system for continuous removal of heavy noble gases from mixtures of lighter gases  

DOE Patents [OSTI]

An apparatus and method are disclosed for separation of heavy noble gas in a gas volume. An apparatus and method have been devised which includes a reservoir containing an oil exhibiting a clathrate effect for heavy noble gases with a reservoir input port and the reservoir is designed to enable the input gas volume to bubble through the oil with the heavy noble gas being absorbed by the oil exhibiting a clathrate effect. The gas having reduced amounts of heavy noble gas is output from the oil reservoir, and the oil having absorbed heavy noble gas can be treated by mechanical agitation and/or heating to desorb the heavy noble gas for analysis and/or containment and allow recycling of the oil to the reservoir. 6 figs.

Gross, K.C.; Markun, F.; Zawadzki, M.T.

1998-04-28T23:59:59.000Z

191

Enhancing Railroad Hazardous Materials Transportation Safety  

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

Railroad Hazardous g Railroad Hazardous g Materials Transportation Safety Kevin R. Blackwell Kevin R. Blackwell Kevin R. Blackwell Kevin R. Blackwell Radioactive Materials Program Manager Radioactive Materials Program Manager H d M t i l Di i i H d M t i l Di i i Hazmat Hazardous Materials Division Hazardous Materials Division Federal Railroad Administration Federal Railroad Administration Presentation for the Presentation for the DOE NTSF Meeting DOE NTSF Meeting May 10 May 10- -12, 2011 12, 2011 Our Regulated Community * More than 550 l d railroads * 170,000 miles of track * 220,000 employees * 1.3 million railcars * 20,000 locomotives Hazmat * 3,500 chemical shippers * Roughly 2 Million Roughly 2 Million annual HM shipments HM-232E Introduction * Notice of Proposed Rulemaking d b * Issued December 21, 2006 * Interim Final Rule

192

All Hazard Awareness Employee Pocket Guide  

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

Hazard Hazard Awareness Employee Pocket Guide produced by Emergency Services Program For emergencies dial x7911 911 from cell phones berkeley lab Lawrence Berkeley National Laboratory 2 Emergency Preparedness Response FOR EMERGENCY RESPONSE x7911 911 from cell phones Employee Pocket Guide 3 FOR EMERGENCY RESPONSE x7911 911 from cell phones Employee Emergency Response Expectations Before an emergency: * Accept personal responsibility for your own safety. * Prepare your personal/family emergency plan. * Review your Building Emergency Plan (BEP) or Emergency Response Guide. * Know the location of all your building's exits and Assembly Areas. * Know the specific hazards in your area and the response procedures for each hazard. * Understand how to report an emergency.

193

CONTROL of SUBSTANCES HAZARDOUS TO HEALTH (COSHH)  

E-Print Network [OSTI]

working practice and will encourage the evolution of a positive health and safety culture within the orgCONTROL of SUBSTANCES HAZARDOUS TO HEALTH (COSHH) Guidance Notes on Risk Assessment HEALTH & SAFETY............................................................................................................9 2.6. Safety Data Sheets (SDS

194

Hazards Control Department 1995 annual report  

SciTech Connect (OSTI)

This annual report of the Hazards Control Department activities in 1995 is part of the department`s efforts to foster a working environment at Lawrence Livermore National Laboratory (LLNL) where every person desire to work safely.

Campbell, G.W.

1996-09-19T23:59:59.000Z

195

Owning Hazard, A Tragedy Barbara Young Welke*  

E-Print Network [OSTI]

of Minnesota. This play is part of her ongoing research on the history of products liability. In addition in the ownership of hazard from the individuals who suffered injury, to the enterprises involved in manufacturing

Barrett, Jeffrey A.

196

Improving Tamper Detection for Hazardous Waste Security  

SciTech Connect (OSTI)

Since September 11, waste managers are increasingly expected to provide effective security for their hazardous wastes. Tamper-indicating seals can help. This paper discusses seals, and offers recommendations for how to choose and use them.

Johnston, R. G.; Garcia, A. R. E.; Pacheco, N.; Martinez, R. K.; Martinez, D. D.; Trujillo, S. J.; Lopez, L. N.

2003-02-26T23:59:59.000Z

197

Lab optimizes burning of hazardous wastes  

Science Journals Connector (OSTI)

A new thermal destruction laboratory has gone into operation at Midwest Research Institute, Kansas City, Mo. The bench-scale facility, which can accommodate gram quantities of hazardous wastes in liquid, slurry, or solid forms, is used to determine ...

WARD WORTHY

1981-08-31T23:59:59.000Z

198

Probabilistic seismic hazard maps for Panama  

Science Journals Connector (OSTI)

Probabilistic seismic hazard maps in term of Modified Mercalli (MM) intensity are derived by applying the ‘Cornell-McGuire’ method to four earthquake source zones in Panama and adjacent areas. The maps contain es...

Aristoteles Vergara Muñoz

1991-01-01T23:59:59.000Z

199

Gis Technology in Mapping Landslide Hazard  

Science Journals Connector (OSTI)

In the recent years, the ever-increasing diffusion of GIS technology has facilitated the application of quantitative ... potential of such technological advancements, landslide hazard mapping remains a major, lar...

Alberto Carrara; Mauro Cardinali…

1995-01-01T23:59:59.000Z

200

Home insulation may increase radiation hazard  

Science Journals Connector (OSTI)

... pose a potential health hazard, by increasing exposure to low levels of the radioactive gas radon. ... .Radon-222 is produced as part of the decay chain of uranium-238. Both the ...

David Dickson

1978-11-30T23:59:59.000Z

Note: This page contains sample records for the topic "hazardous acid gases" 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

Hazard Baseline Downgrade Effluent Treatment Facility  

SciTech Connect (OSTI)

This Hazard Baseline Downgrade reviews the Effluent Treatment Facility, in accordance with Department of Energy Order 5480.23, WSRC11Q Facility Safety Document Manual, DOE-STD-1027-92, and DOE-EM-STD-5502-94. It provides a baseline grouping based on the chemical and radiological hazards associated with the facility. The Determination of the baseline grouping for ETF will aid in establishing the appropriate set of standards for the facility.

Blanchard, A.

1998-10-21T23:59:59.000Z

202

Cold Vacuum Drying Facility hazard analysis report  

SciTech Connect (OSTI)

This report describes the methodology used in conducting the Cold Vacuum Drying Facility (CVDF) hazard analysis to support the CVDF phase 2 safety analysis report (SAR), and documents the results. The hazard analysis was performed in accordance with DOE-STD-3009-94, Preparation Guide for US Department of Energy Nonreactor Nuclear Facility Safety Analysis Reports, and implements the requirements of US Department of Energy (DOE) Order 5480.23, Nuclear Safety Analysis Reports.

Krahn, D.E.

1998-02-23T23:59:59.000Z

203

Emissions Of Greenhouse Gases From Rice Agriculture  

SciTech Connect (OSTI)

This project produced detailed data on the processes that affect methane and nitrous oxide emissions from rice agriculture and their inter-relationships. It defines the shifting roles and potential future of these gases in causing global warming and the benefits and tradeoffs of reducing emissions. The major results include: 1). Mechanisms and Processes Leading to Methane Emissions are Delineated. Our experiments have tested the standard model of methane emissions from rice fields and found new results on the processes that control the flux. A mathematical mass balance model was used to unravel the production, oxidation and transport of methane from rice. The results suggested that when large amounts of organic matter are applied, the additional flux that is observed is due to both greater production and reduced oxidation of methane. 2). Methane Emissions From China Have Been Decreasing Over the Last Two Decades. We have calculated that methane emissions from rice fields have been falling in recent decades. This decrease is particularly large in China. While some of this is due to reduced area of rice agriculture, the bigger effect is from the reduction in the emission factor which is the annual amount of methane emitted per hectare of rice. The two most important changes that cause this decreasing emission from China are the reduced use of organic amendments which have been replaced by commercial nitrogen fertilizers, and the increased practice of intermittent flooding as greater demands are placed on water resources. 3). Global Methane Emissions Have Been Constant For More Than 20 Years. While the concentrations of methane in the atmosphere have been leveling off in recent years, our studies show that this is caused by a near constant total global source of methane for the last 20 years or more. This is probably because as some anthropogenic sources have increased, others, such as the rice agriculture source, have fallen. Changes in natural emissions appear small. 4). Nitrous Oxide Emissions From Rice Fields Increase as Methane Emissions Drop. Inundated conditions favor anaerobic methane production with high emission rates and de-nitrification resulting in modest nitrous oxide emissions. Under drier conditions such as intermittent flooding, methane emissions fall and nitrous oxide emissions increase. Increased nitrogen fertilizer use increases nitrous oxide emissions and is usually accompanied by reduced organic matter applications which decreases methane emissions. These mechanisms cause a generally inverse relationship between methane and nitrous oxide emissions. Reduction of methane from rice agriculture to control global warming comes with tradeoffs with increased nitrous oxide emissions. 5). High Spatial Resolution Maps of Emissions Produced. Maps of methane and nitrous oxide emissions at a resolution of 5 min × 5 min have been produced based on the composite results of this research. These maps are necessary for both scientific and policy uses.

M. Aslam K. Khalil

2009-07-16T23:59:59.000Z

204

umces-safety@umces.edu Hazard Communication umces-  

E-Print Network [OSTI]

umces- safety@umces.edu Hazardous chemicals can be found in laboratory refrigerators, freezers, cabinets

Boynton, Walter R.

205

umces-safety@umces.edu Hazard Communication umces-  

E-Print Network [OSTI]

Communication umces- safety@umces.edu Hazardous chemicals can be found in laboratory refrigerators, freezers

Boynton, Walter R.

206

Rules and Regulations for Hazardous Waste Management (Rhode Island)  

Broader source: Energy.gov [DOE]

These regulations establish permitting and operational requirements for hazardous waste facilities. They are designed to minimize...

207

Experiment Hazard Class 15.2 - USDA Soil Permit  

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

2 - USDA Regulated Soil 2 - USDA Regulated Soil Applicability This hazard classification applies to all experiments involving soils regulated by the United States Department of Agricultute (USDA). Other hazard classifications and their associated hazard controls may also apply to experiments in this hazard class. Experiment Category Experiments involving this hazard class categorized as low risk experiments unless other hazard classes apply. Experiment Hazard Control Verification Statements Engineered Controls - None required. Procedural Controls - All work with regulated soils must be performed in compliance with the APS Protocols for Handling, Storage, and Disposal of Untreated Foreign Soil and Regulated Domestic Soil. The APS protocols state the requirements for handling, storage, shipment, and disposal of regulated

208

Finalize Historic National Program to Reduce Greenhouse Gases and Improve  

Open Energy Info (EERE)

Finalize Historic National Program to Reduce Greenhouse Gases and Improve Finalize Historic National Program to Reduce Greenhouse Gases and Improve Fuel Economy for Cars and Trucks Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Finalize Historic National Program to Reduce Greenhouse Gases and Improve Fuel Economy for Cars and Trucks Agency/Company /Organization: EPA and NHTSA Focus Area: Standards - Incentives - Policies - Regulations Topics: Policy Impacts Resource Type: Reports, Journal Articles, & Tools Website: www.epa.gov/oms/climate/regulations/420f10014.pdf This document establish a national program consisting of new standards for model year 2012 through 2016 light-duty vehicles that will reduce greenhouse gas emissions and improve fuel economy. EPA is finalizing the first-ever national greenhouse gas (GHG) emissions standards under the

209

Voluntary Reporting of Greenhouse Gases Program - Electricity Factors  

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

Voluntary Reporting Program > Coefficients Voluntary Reporting Program > Coefficients Voluntary Reporting of Greenhouse Gases Program (Voluntary Reporting of Greenhouse Gases Program Fuel Carbon Dioxide Emission Coefficients) Voluntary Reporting of Greenhouse Gases Program Fuel Emission Coefficients Table 1: Carbon Dioxide Emission Factors for Stationary Combustion Table 2: Carbon Dioxide Emission Factors for Transportation Fuels Table 3: Generic Methane and Nitrous Oxide Emission Factors for Stationary Fuel Combustion Table 4: Specific Methane and Nitrous Oxide Emission Factors for Biogenic Fuel Sources Table 5: Methane and Nitrous Oxide Emissions Factors for Highway Vehicles Table 6: Methane and Nitrous Oxide Emission Factors for Alternative Fuel Vehicles Table 7: Methane and Nitrous Oxide Emission Factors for Non-Highway Mobile Combustion

210

Greenhouse Gases, Regulated Emissions, and Energy Use in Transportation  

Open Energy Info (EERE)

Greenhouse Gases, Regulated Emissions, and Energy Use in Transportation Greenhouse Gases, Regulated Emissions, and Energy Use in Transportation (GREET) Model Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Greenhouse Gases, Regulated Emissions, and Energy Use in Transportation (GREET) Model Agency/Company /Organization: Argonne National Laboratory Focus Area: GHG Inventory Development Topics: Analysis Tools Website: greet.es.anl.gov/ This full life-cycle model evaluates the energy and emission impacts of advanced vehicle technologies and new transportation fuels. The model allows users to evaluate various vehicle and fuel combinations. How to Use This Tool This tool is most helpful when using these strategies: Shift - Change to low-carbon modes Improve - Enhance infrastructure & policies Learn more about the avoid, shift, improve framework for limiting air

211

Lattice vibrations of pure and doped GaSe  

SciTech Connect (OSTI)

The Bridgman method is used to grow especially undoped and doped single crystals of GaSe. Composition and impurity content of the grown crystals were determined using X-ray fluorescence (XRF) method. X-ray diffraction, Raman scattering, photoluminescence (PL), and IR transmission measurements were performed at room temperature. The long wavelength lattice vibrations of four modifications of GaSe were described in the framework of modified one-layer linear-chain model which also takes into consideration the interaction of the selenium (Se) atom with the second nearest neighbor gallium (Ga) atom in the same layer. The existence of an eight-layer modification of GaSe is suggested and the vibrational frequencies of this modification are explained in the framework of a lattice dynamical model considered in the present work. Frequencies and the type of vibrations (gap, local, or resonance) for the impurity atoms were calculated and compared with the experimental results.

Allakhverdiev, K. [Materials Institute, Marmara Research Center, TUBITAK, Gebze/Kocaeli 41470 (Turkey) and Institute of Physics, Azerbaijan National Academy of Sciences, Baku AZ1143 (Azerbaijan)]. E-mail: kerim.allahverdi@mam.gov.tr; Baykara, T. [Materials Institute, Marmara Research Center, TUBITAK, Gebze/Kocaeli 41470 (Turkey); Ellialtioglu, S. [Department of Physics, Middle East Technical University, Ankara 06531 (Turkey); Hashimzade, F. [Institute of Physics, Azerbaijan National Academy of Sciences, Baku AZ1143 (Azerbaijan); Huseinova, D. [Institute of Physics, Azerbaijan National Academy of Sciences, Baku AZ1143 (Azerbaijan); Kawamura, K. [Institute of Materials Science, University of Tsukuba 305-8573 (Japan); Kaya, A.A. [Materials Institute, Marmara Research Center, TUBITAK, Gebze/Kocaeli 41470 (Turkey); Kulibekov, A.M. [Department of Physics, Mugla University, Mugla 48000 (Turkey); Onari, S. [Institute of Materials Science, University of Tsukuba 305-8573 (Japan)

2006-04-13T23:59:59.000Z

212

Emissions of greenhouse gases in the United States 1997  

SciTech Connect (OSTI)

This is the sixth annual report on aggregate US national emissions of greenhouse gases. It covers emissions over the period 1990--1996, with preliminary estimates of emissions for 1997. Chapter one summarizes some background information about global climate change and the greenhouse effect. Important recent developments in global climate change activities are discussed, especially the third Conference of the Parties to the Framework Convention on Climate Change, which was held in December of 1997 in Kyoto, Japan. Chapters two through five cover emissions of carbon dioxide, methane, nitrous oxide, halocarbons and related gases, respectively. Chapter six describes potential sequestration and emissions of greenhouse gases as a result of land use changes. Six appendices are included in the report. 96 refs., 38 tabs.

NONE

1998-10-01T23:59:59.000Z

213

Other States Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic  

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

Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet) Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet) Other States Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 - - - - - - - - - - - - 1997 513 491 515 539 557 534 541 579 574 585 558 573 1998 578 536 591 581 517 456 486 486 471 477 457 468 1999 466 438 489 495 499 510 547 557 544 555 541 579 2000 587 539 605 587 615 570 653 629 591 627 609 611 2001 658 591 677 690 718 694 692 679 686 697 688 700 2002 639 591 587 621 622 605 654 639 649 650 623 638 2003 689 624 649 676 702 691 733 732 704 734 719 748 2004 741 697 727 692 692 688 718 729 706 723 711 718

214

Assess Potential Agency Size Changes to Reduce Greenhouse Gases Using  

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

Assess Potential Agency Size Changes to Reduce Greenhouse Gases Assess Potential Agency Size Changes to Reduce Greenhouse Gases Using Renewable Energy in Buildings Assess Potential Agency Size Changes to Reduce Greenhouse Gases Using Renewable Energy in Buildings October 7, 2013 - 11:15am Addthis To support planning for using renewable energy to reduce greenhouse gas (GHG) emissions at the Federal agency or program-level, it is important to consider what changes to the agencies building or land-holding portfolio may have on opportunities for renewable energy. Changes to consider include: Addition of new buildings or sites to the agencies portfolio Major renovations to existing buildings Office moves into or out of agency-owned or leased space. As is the case with planning energy efficiency measures, planning for renewable energy in new construction can be more cost-effective than

215

Raman/FTIR spectroscopy of oil shale retort gases  

SciTech Connect (OSTI)

A Raman facility was assembled in order to aid in the evaluation of the feasibility of using Raman or FTIR spectroscopy for analyzing gas mixtures of interest in oil shale. Applications considered in oil shale research included both retort monitoring and laboratory kinetic studies. Both techniques gave limits of detection between 10 and 1000 ppM for ten representative pertinent gases. Both techniques are inferior as a general analytical technique for oil shale gas analysis in comparison with mass spectroscopy, which had detection limits between 1 and 50 ppM for the same gases. The conclusion of the feasibility study was to recommend that mass spectroscopic techniques be used for analyzing gases of interest to oil shale.

Richardson, J H; Monaco, S B; Sanborn, R H; Hirschfeld, T B; Taylor, J R

1982-08-01T23:59:59.000Z

216

Primer on lead-acid storage batteries  

SciTech Connect (OSTI)

This handbook was developed to help DOE facility contractors prevent accidents caused during operation and maintenance of lead-acid storage batteries. Major types of lead-acid storage batteries are discussed as well as their operation, application, selection, maintenance, and disposal (storage, transportation, as well). Safety hazards and precautions are discussed in the section on battery maintenance. References to industry standards are included for selection, maintenance, and disposal.

NONE

1995-09-01T23:59:59.000Z

217

Dissipative dynamics of a Josephson junction in the Bose gases  

SciTech Connect (OSTI)

The dissipative dynamics of a Josephson junction in Bose gases is considered within the framework of the model of a tunneling Hamiltonian. The effective action that describes the dynamics of the phase difference across the junction is derived using the functional integration method. The dynamic equation obtained for the phase difference across the junction is analyzed for the finite temperatures in the low-frequency limit involving the radiation terms. The asymmetric case of the Bose gases with the different order parameters is calculated as well.

Barankov, R.A. [Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 (United States); Burmistrov, S.N. [RRC 'Kurchatov Institute', Kurchatov Sq.1, 123182 Moscow (Russian Federation)

2003-01-01T23:59:59.000Z

218

Carbonaceous adsorbent regeneration and halocarbon displacement by hydrocarbon gases  

DOE Patents [OSTI]

This invention describes a process for regeneration of halocarbon bearing carbonaceous adsorbents through which a carbonaceous adsorbent is contacted with hydrocarbon gases, preferably propane, butane and pentane at near room temperatures and at atmospheric pressure. As the hydrocarbon gases come in contact with the adsorbent, the hydrocarbons displace the halocarbons by physical adsorption. As a result of using this process, the halocarbon concentration and the hydrocarbon eluant is increased thereby allowing for an easier recovery of pure halocarbons. By using the process of this invention, carbonaceous adsorbents can be regenerated by an inexpensive process which also allows for subsequent re-use of the recovered halocarbons. 8 figures.

Senum, G.I.; Dietz, R.N.

1994-04-05T23:59:59.000Z

219

Carbonaceous adsorbent regeneration and halocarbon displacement by hydrocarbon gases  

DOE Patents [OSTI]

This invention describes a process for regeneration of halocarbon bearing carbonaceous adsorbents through which a carbonaceous adsorbent is contacted with hydrocarbon gases, preferably propane, butane and pentane at near room temperatures and at atmospheric pressure. As the hydrocarbon gases come in contact with the adsorbent, the hydrocarbons displace the halocarbons by physical adsorption. As a result of using this process, the halocarbon concentration and the hydrocarbon eluant is increased thereby allowing for an easier recovery of pure halocarbons. By using the process of this invention, carbonaceous adsorbents can be regenerated by an inexpensive process which also allows for subsequent re-use of the recovered halocarbons.

Senum, Gunnar I. (Patchogue, NY); Dietz, Russell N. (Patchogue, NY)

1994-01-01T23:59:59.000Z

220

Removal of sulfur and nitrogen containing pollutants from discharge gases  

DOE Patents [OSTI]

Oxides of sulfur and of nitrogen are removed from waste gases by reaction with an unsupported copper oxide powder to form copper sulfate. The resulting copper sulfate is dissolved in water to effect separation from insoluble mineral ash and dried to form solid copper sulfate pentahydrate. This solid sulfate is thermally decomposed to finely divided copper oxide powder with high specific surface area. The copper oxide powder is recycled into contact with the waste gases requiring cleanup. A reducing gas can be introduced to convert the oxide of nitrogen pollutants to nitrogen.

Joubert, James I. (Pittsburgh, PA)

1986-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "hazardous acid gases" 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

Natural Phenomena Hazards Modeling Project: Seismic Hazard Models for Department of Energy Sites  

SciTech Connect (OSTI)

Lawrence Livermore National Laboratory (LLNL) has developed seismic and wind hazard models for the Office of Nuclear Safety (ONS), Department of Energy (DOE). The work is part of a three-phase effort aimed at establishing uniform building design criteria for seismic and wind hazards at DOE sites throughout the US. In Phase 1, LLNL gathered information on the sites and their critical facilities, including nuclear reactors, fuel-reprocessing plants, high-level waste storage and treatment facilities, and special nuclear material facilities. In Phase 2, development of seismic and wind hazard models, was initiated. These hazard models express the annual probability that the site will experience an earthquake or wind speed greater than some specified magnitude. This report summarizes the final seismic hazard models and response spectra recommended for each site and the methodology used to develop these models. 15 references, 2 figures, 1 table.

Coats, D.W.; Murray, R.C.

1984-11-01T23:59:59.000Z

222

CHEMICAL ABBREVIATION KEY ABBREVIATION CHEMICAL NAME HAZARDS  

E-Print Network [OSTI]

Irritant destain Methanol,acetic acid,H2O Flammable, Corrosive - acid DI H2O Deionized water DCM Nitric acid Corrosive - acid KAc Potassium acetate Irritant KCl Potassium chloride Irritant K2H PO4 Corrosive - base LiCl Lithium chloride Harmful MeOH Methanol Flammable #12;CHEMICAL ABBREVIATION KEY

Pawlowski, Wojtek

223

Repository Subsurface Preliminary Fire Hazard Analysis  

SciTech Connect (OSTI)

This fire hazard analysis identifies preliminary design and operations features, fire, and explosion hazards, and provides a reasonable basis to establish the design requirements of fire protection systems during development and emplacement phases of the subsurface repository. This document follows the Technical Work Plan (TWP) (CRWMS M&O 2001c) which was prepared in accordance with AP-2.21Q, ''Quality Determinations and Planning for Scientific, Engineering, and Regulatory Compliance Activities''; Attachment 4 of AP-ESH-008, ''Hazards Analysis System''; and AP-3.11Q, ''Technical Reports''. The objective of this report is to establish the requirements that provide for facility nuclear safety and a proper level of personnel safety and property protection from the effects of fire and the adverse effects of fire-extinguishing agents.

Richard C. Logan

2001-07-30T23:59:59.000Z

224

Evaluation of high-level nuclear waste tanks having a potential flammable gas hazard  

SciTech Connect (OSTI)

In 1990 the U.S. Department of Energy declared an unreviewed safety question as a result of the behavior of tank 241-SY-101. This tank exhibited episodic releases of flammable gases that on a couple of occasions exceeded the lower flammability limit of hydrogen in air. Over the past six years a considerable amount of knowledge has been gained about the chemical and physical processes that govern the behavior of tank 241-SY-101 and the other tanks associated with a potential flammable gas hazard. This paper presents an overview of the current understanding of gas generation, retention, and release and covers the results of direct sampling of the tanks to determine the gas composition and the amount of stored gas.

Johnson, G.D.; Barton, W.B.; Hill, R.C.; et al, Fluor Daniel Hanford

1997-02-14T23:59:59.000Z

225

Use of low temperature blowers for recirculation of hot gases  

DOE Patents [OSTI]

An apparatus is described for maintaining motors at low operating temperatures during recirculation of hot gases in fuel cell operations and chemical processes such as fluidized bed coal gasification. The apparatus includes a means for separating the hot process gas from the motor using a secondary lower temperature gas, thereby minimizing the temperature increase of the motor and associated accessories.

Maru, H.C.; Forooque, M.

1982-08-19T23:59:59.000Z

226

AER1301: KINETIC THEORY OF GASES Assignment #2  

E-Print Network [OSTI]

AER1301: KINETIC THEORY OF GASES Assignment #2 1. Using the formalism of the text book is as follows. Assume that the particle number density is a slowly varying function of the z coordinate #27; Ã? is a constant. 3. Show that if the potential function, U(r), varies as 1=r 4

Groth, Clinton P. T.

227

AER1301: KINETIC THEORY OF GASES Assignment #2  

E-Print Network [OSTI]

AER1301: KINETIC THEORY OF GASES Assignment #2 1. Using the formalism of the text book the particle number density and temperature are both slowly varying functions of the z coordinate of the previous problem is as follows. Assume that the particle number density is a slowly varying function

Groth, Clinton P. T.

228

OPTIONS FOR ABATING GREENHOUSE GASES FROM EXHAUST STREAMS.  

SciTech Connect (OSTI)

This report examines different alternatives for replacing, treating, and recycling greenhouse gases. It is concluded that treatment (abatement) is the only viable short-term option. Three options for abatement that were tested for use in semiconductor facilities are reviewed, and their performance and costs compared. This study shows that effective abatement options are available to the photovoltaic (PV) industry, at reasonable cost.

FTHENAKIS,V.

2001-12-01T23:59:59.000Z

229

THE GREENHOUSE EFFECT RISING GREENHOUSE GASES AND CLIMATE CHANGE  

E-Print Network [OSTI]

, methane, and nitrous oxides. The sun's energy passes through these gases, like light passing through risen by almost 40 percent. This is attributed primarily to the burning of fossil fuels (coal, oil, gasoline). Methane and nitrous oxides are also increasing rapidly, due in part to the expansion

230

Automatic Process Chromatographs for the Analysis of Corrosive Fluoride Gases  

Science Journals Connector (OSTI)

......hexaflu- oride matrix gas by a trapping procedure...the disadvantage of high cost and require skilled and...lacked reliability in gases of high halocarbon coolant...the uranium hexafluoride gas; impurities have a direct effect on production efficiency. Coolant-114......

J. G. Million; W. S. Pappas; C. W. Weber

1969-03-01T23:59:59.000Z

231

Optical Third-Harmonic Coefficients for Inert Gases  

Science Journals Connector (OSTI)

Optical third-harmonic coefficients ?zzzz(3?) for the inert gases have been calculated taking the LS coupling scheme for helium and Jj and jl coupling schemes for neon, argon, and krypton. Our calculated values agree reasonably well with the experimental values of set (i) of Ward and New.

B. P. Tripathi; R. K. Laloraya; S. L. Srivastava

1971-11-01T23:59:59.000Z

232

SAFT Modeling of the Solubility of Gases in Perfluoroalkanes  

Science Journals Connector (OSTI)

SAFT Modeling of the Solubility of Gases in Perfluoroalkanes ... A molecular model within a SAFT context for quantitatively predicting the solubility of xenon and oxygen in n-perfluoroalkanes is presented and discussed here. ... Free-Volume Theory Coupled with Soft-SAFT for Viscosity Calculations: Comparison with Molecular Simulation and Experimental Data ...

Ana M. A. Dias; Josep C. Pàmies; João A. P. Coutinho; Isabel M. Marrucho; Lourdes F. Vega

2003-12-30T23:59:59.000Z

233

Implementing DOE guidance for hazards assessments at Rocky Flats Plant  

SciTech Connect (OSTI)

Hazards Assessments are performed for a variety of activities and facilities at Rocky Flats Plant. Prior to 1991, there was no guidance for performing Hazards Assessments. Each organization that performed Hazards Assessments used its own methodology with no attempt at standardization. In 1991, DOE published guidelines for the performance of Hazards Assessments for Emergency Planning (DOE-EPG-5500.1, ``Guidance for a Hazards Assessment Methodology``). Subsequently, in 1992, DOE published a standard for the performance of Hazards Assessments (DOE-STD-1027-92, ``Hazard Categorization and Accident Analysis, Techniques for Compliance with DOE Order 5480.23, Nuclear Safety Analysis Reports``). Although these documents are a step in the direction of standardization, there remains a great deal of interpretation and subjective implementation in the performance of Hazards Assessments. Rocky Flats Plant has initiated efforts to develop a uniform and standard process to be used for Hazards Assessments.

Zimmerman, G.A.

1993-06-01T23:59:59.000Z

234

Hanford Site radioactive hazardous materials packaging directory  

SciTech Connect (OSTI)

The Hanford Site Radioactive Hazardous Materials Packaging Directory (RHMPD) provides information concerning packagings owned or routinely leased by Westinghouse Hanford Company (WHC) for offsite shipments or onsite transfers of hazardous materials. Specific information is provided for selected packagings including the following: general description; approval documents/specifications (Certificates of Compliance and Safety Analysis Reports for Packaging); technical information (drawing numbers and dimensions); approved contents; areas of operation; and general information. Packaging Operations & Development (PO&D) maintains the RHMPD and may be contacted for additional information or assistance in obtaining referenced documentation or assistance concerning packaging selection, availability, and usage.

McCarthy, T.L.

1995-12-01T23:59:59.000Z

235

Remote vacuum compaction of compressible hazardous waste  

DOE Patents [OSTI]

A system for remote vacuum compaction and containment of low-level radioactive or hazardous waste comprising a vacuum source, a sealable first flexible container, and a sealable outer flexible container for receiving one or more first flexible containers. A method for compacting low level radioactive or hazardous waste materials at the point of generation comprising the steps of sealing the waste in a first flexible container, sealing one or more first containers within an outer flexible container, breaching the integrity of the first containers, evacuating the air from the inner and outer containers, and sealing the outer container shut.

Coyne, Martin J. (Pittsburgh, PA); Fiscus, Gregory M. (McMurray, PA); Sammel, Alfred G. (Pittsburgh, PA)

1998-01-01T23:59:59.000Z

236

Remote vacuum compaction of compressible hazardous waste  

DOE Patents [OSTI]

A system is described for remote vacuum compaction and containment of low-level radioactive or hazardous waste comprising a vacuum source, a sealable first flexible container, and a sealable outer flexible container for receiving one or more first flexible containers. A method for compacting low level radioactive or hazardous waste materials at the point of generation comprising the steps of sealing the waste in a first flexible container, sealing one or more first containers within an outer flexible container, breaching the integrity of the first containers, evacuating the air from the inner and outer containers, and sealing the outer container shut. 8 figs.

Coyne, M.J.; Fiscus, G.M.; Sammel, A.G.

1998-10-06T23:59:59.000Z

237

Montana Hazardous Waste Act (Montana) | Department of Energy  

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

Montana Hazardous Waste Act (Montana) Montana Hazardous Waste Act (Montana) Montana Hazardous Waste Act (Montana) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Rural Electric Cooperative Tribal Government Institutional Program Info State Montana Program Type Siting and Permitting Provider Montana Department of Environmental Quality This Act addresses the safe and proper management of hazardous wastes and used oil, the permitting of hazardous waste facilities, and the siting of facilities. The Department of Environmental Quality is authorized to enact regulations pertaining to all aspects of hazardous waste storage and disposal, and the Act addresses permitting requirements for disposal

238

Strongly interacting Fermi gases : non-equilibrium dynamics and dimensional crossover  

E-Print Network [OSTI]

Experiments using ultracold atomic gases address fundamental problems in many-body physics. This thesis describes experiments on strongly-interacting gases of fermionic atoms, with a focus on non-equilibrium physics and ...

Sommer, Ariel T. (Ariel Tjodolv)

2013-01-01T23:59:59.000Z

239

Heat Transfer at Low Temperatures between Tube Walls and Gases in Turbulent Flow  

Science Journals Connector (OSTI)

...September 1947 research-article Heat Transfer at Low Temperatures between Tube...counter-flow system to study heat transfer between tube walls and gases at...Determinations on friction accompanying heat transfer with gases in turbulent flow at...

1947-01-01T23:59:59.000Z

240

Greenhouse Gases (GHG) Emissions from Gas Field Water in Southern Gas Field, Sichuan Basin, China  

Science Journals Connector (OSTI)

In order to assess correctly the gases emissions from oil/gas field water and its contributions to the source of greenhouse gases (GHG) at the atmospheric temperature and pressure, ... first developed to study th...

Guojun Chen; Wei Yang; Xuan Fang; Jiaai Zhong…

2014-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "hazardous acid gases" 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

Simultaneous Gas Chromatographic Determination of Four Toxic Gases Generally Present in Combustion Atmospheres  

Science Journals Connector (OSTI)

......determining these gases in mixtures...dioxide, nitrogen, water vapor, and...determining these gases in mixtures...dioxide, nitrogen, water vapor, and...to the solubility of A HCN in water, which was...thevariationin gas con- centrations......

Boyd R. Endecott; Donald C. Sanders; Arvind K. Chaturvedi

1996-01-01T23:59:59.000Z

242

E-Print Network 3.0 - atmospheric gases final Sample Search Results  

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

on Climate and Planets http:icp.giss.nasa.gov The Role of the Atmosphere and Greenhouse Effect in Summary: gases, and scenario 3 - an atmosphere and greenhouse gases. Use...

243

Burning hazardous waste in cement kilns  

SciTech Connect (OSTI)

The cement manufacturing process is one of the oldest in the world, having been in practice for over 2000 years. It is also one of the most energy intensive, with up to 65 percent of the cost of the product attributable to energy consumption. In addition to high energy demand, the process conditions include extremely high temperatures. Cement clinker forms when the correct mixture of raw materials is heated to 2650/sup 0/ F. This requires combustion temperatures exceeding 3000/sup 0/ F. under oxidizing conditions. To accomplish this, gas temperatures above 2000/sup 0/ F. occur for several seconds (typically five seconds), which is much longer than residence times in permitted hazardous waste incinerators. These conditions are extremely favorable to the destruction of organic compounds and have led to extensive investigation into the potential for burning hazardous waste in cement kilns. Cement kilns consuming hazardous wastes have been tested for air emissions under various operating conditions. The substantial body of information on the emissions and handling of hazardous wastes from these studies has demonstrated that effective destruction of wastes can be accomplished with the added benefits of energy conservation and no significant change in air emissions.

Chadbourne, J.F.; Helmsteller, A.J.

1983-06-01T23:59:59.000Z

244

Appendix B: Wastes and Potential Hazards for  

E-Print Network [OSTI]

muds and other drilling wastes 01 05 05* oil-containing drilling muds and wastes M Oil-containing muds or their compounds and should be considered under the following hazards: H5 to H7, H10, H11, or H14. 01 05 drilling and wastes should be assessed on the basis of the concentration of oil present in the waste. Typically

Siddharthan, Advaith

245

COLORADO FRONT RANGE SEISMICITY AND SEISMIC HAZARD  

E-Print Network [OSTI]

; Herrmann, 1981) and secondary oil recovery in western Colorado at the Rangely oil field (Gibbs et al. 1973COLORADO FRONT RANGE SEISMICITY AND SEISMIC HAZARD Anne F. Sheehan University of Colorado at Boulder, 2200 Colorado Avenue, Boulder, CO 80309 John D. Godchaux Trinity University, San Antonio, TX Noah

Sheehan, Anne F.

246

Preliminary Hazards Analysis Plasma Hearth Process  

SciTech Connect (OSTI)

This Preliminary Hazards Analysis (PHA) for the Plasma Hearth Process (PHP) follows the requirements of United States Department of Energy (DOE) Order 5480.23 (DOE, 1992a), DOE Order 5480.21 (DOE, 1991d), DOE Order 5480.22 (DOE, 1992c), DOE Order 5481.1B (DOE, 1986), and the guidance provided in DOE Standards DOE-STD-1027-92 (DOE, 1992b). Consideration is given to ft proposed regulations published as 10 CFR 830 (DOE, 1993) and DOE Safety Guide SG 830.110 (DOE, 1992b). The purpose of performing a PRA is to establish an initial hazard categorization for a DOE nuclear facility and to identify those processes and structures which may have an impact on or be important to safety. The PHA is typically performed during and provides input to project conceptual design. The PRA then is followed by a Preliminary Safety Analysis Report (PSAR) performed during Title I and II design. This PSAR then leads to performance of the Final Safety Analysis Report performed during construction, testing, and acceptance and completed before routine operation. Radiological assessments indicate that a PHP facility, depending on the radioactive material inventory, may be an exempt, Category 3, or Category 2 facility. The calculated impacts would result in no significant impact to offsite personnel or the environment. Hazardous material assessments indicate that a PHP facility will be a Low Hazard facility having no significant impacts either onsite or offsite to personnel and the environment.

Aycock, M.; Coordes, D.; Russell, J.; TenBrook, W.; Yimbo, P. [Science Applications International Corp., Pleasanton, CA (United States)] [Science Applications International Corp., Pleasanton, CA (United States)

1993-11-01T23:59:59.000Z

247

Control Of Hazardous Energy Lockout/Tagout  

E-Print Network [OSTI]

Control Of Hazardous Energy Lockout/Tagout Millersville University - Office Of Environmental Health & Safety Scope & Application The Lockout/Tagout program applies to the control of energy during servicing of this program is to establish procedures for affixing appropriate lockout or tagout devices to energy

Hardy, Christopher R.

248

Hazardous waste treatment and environmental remediation research  

SciTech Connect (OSTI)

Los Alamos National Laboratory (LANL) is currently evaluating hazardous waste treatment and environmental remediation technologies in existence and under development to determine applicability to remediation needs of the DOE facilities under the Albuquerque Operations Office and to determine areas of research need. To assist LANL is this effort, Science Applications International Corporation (SAIC) conducted an assessment of technologies and monitoring methods that have been demonstrated or are under development. The focus of this assessment is to: (1) identify existing technologies for hazardous waste treatment and environmental remediation of old waste sites; (2) identify technologies under development and the status of the technology; (3) assess new technologies that need development to provide adequate hazardous waste treatment and remedial action technologies for DOD and DOE sites; and (4) identify hazardous waste and remediation problems for environmental research and development. There are currently numerous research and development activities underway nationwide relating to environmental contaminants and the remediation of waste sites. To perform this effort, SAIC evaluated current technologies and monitoring methods development programs in EPA, DOD, and DOE, as these are the primary agencies through which developmental methods are being demonstrated. This report presents this evaluation and provides recommendations as to pertinent research needs or activities to address waste site contamination problems. The review and assessment have been conducted at a programmatic level; site-specific and contaminant-specific evaluations are being performed by LANL staff as a separate, related activity.

Not Available

1989-09-29T23:59:59.000Z

249

System for trapping and storing gases for subsequent chemical reduction to solids  

DOE Patents [OSTI]

A system for quantitatively reducing oxide gases. A pre-selected amount of zinc is provided in a vial. A tube is provided in the vial. The zinc and the tube are separated. A pre-selected amount of a catalyst is provided in the tube. Oxide gases are injected into the vial. The vial, tube, zinc, catalyst, and the oxide gases are cryogenically cooled. At least a portion of the vial, tube, zinc, catalyst, and oxide gases are heated.

Vogel, John S. (San Jose, CA); Ognibene, Ted J. (Oakland, CA); Bench, Graham S. (Livermore, CA); Peaslee, Graham F. (Holland, MI)

2009-11-03T23:59:59.000Z

250

E-Print Network 3.0 - atmospheric greenhouse gases Sample Search...  

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

to longwave radiation 12;Greenhouse Gases Polyatomic molecules... the greenhouse effect ... Source: Frierson, Dargan - Department of Atmospheric Sciences, University of...

251

Assessment of Natural Hazard Damage and Reconstruction: A Case Study from Band Aceh, Indonesia  

E-Print Network [OSTI]

Thomas. 2007. Assessment and prediction of natural hazardsAssessment of Natural Hazard Damage and Reconstruction: AWorking Paper Series Assessment of Natural Hazard Damage and

Gillespie, Thomas; Frankenberg, Elizabeth; Braughton, Matt; Cooke, Abigail M.; Armenta, Tiffany; Thomas, Duncan

2009-01-01T23:59:59.000Z

252

E-Print Network 3.0 - agency listed hazardous Sample Search Results  

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

Listing of Hazardous Waste 40 CFR... Hazardous Waste Management Regulations 6 NYCRR 371 Identification and Listing of Hazardous Waste 6 NYCRR 372... Substance Bulk Storage...

253

What are greenhouse gases? Many chemical compounds in the atmosphere act as  

E-Print Network [OSTI]

back into space. However, greenhouse gases will not let all the infrared light pass throughWhat are greenhouse gases? Many chemical compounds in the atmosphere act as greenhouse gases the land and oceans. The warmed Earth releases this heat in the form of infrared light (longwave radiation

254

Hazard Communications Training Deadline Approaches | Department of Energy  

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

Hazard Communications Training Deadline Approaches Hazard Communications Training Deadline Approaches Hazard Communications Training Deadline Approaches November 1, 2013 - 8:45am Addthis Hazard Communications Training Deadline Approaches 10 CFR 851, Worker Safety and Health Program, requires all DOE Federal and contractor employees with hazardous chemicals in their workplaces to complete new Hazard Communication Standard Training. The major changes to the standard include hazard classification, labeling, Safety Data Sheets, information and training. In order to assist you with meeting this deadline, training materials can be found at: http://orise.orau.gov/ihos/hottopics/training.htm; or http://efcog.org/wg/esh_cslm/index.htm The Hazard Communication Standard can be found at: https://www.osha.gov/dsg/hazcom/ghs-final-rule.html

255

Hazardous devices teams showcase skills at Robot Rodeo June 24...  

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

Hazardous devices teams showcase skills at Robot Rodeo June 24-27 Hazardous devices teams showcase skills at Robot Rodeo June 24-27 Bomb squads compete in timed scenarios at Los...

256

ORISE Resources: Hospital All-Hazards Self-Assessment  

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

partners with CDC to develop Hospital All-Hazards Self-Assessment to identify gaps in planning efforts The Hospital All-Hazards Self-Assessment, or HAH, is designed to help...

257

ARM 17-53 - Hazardous Waste | Open Energy Information  

Open Energy Info (EERE)

Hazardous Waste Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: ARM 17-53 - Hazardous WasteLegal Abstract Sets forth rules...

258

EPA Citizens Guide to Hazardous Waste Permitting Process | Open...  

Open Energy Info (EERE)

Citizens Guide to Hazardous Waste Permitting Process Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: EPA Citizens Guide to Hazardous Waste Permitting...

259

Hazardous Waste Facility Permit Fact Sheet | Open Energy Information  

Open Energy Info (EERE)

search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: Hazardous Waste Facility Permit Fact SheetLegal Abstract Hazardous Waste Facility Permit Fact Sheet,...

260

6 CCR 1007-3: Hazardous Waste | Open Energy Information  

Open Energy Info (EERE)

1007-3: Hazardous Waste Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: 6 CCR 1007-3: Hazardous WasteLegal Abstract This...

Note: This page contains sample records for the topic "hazardous acid gases" 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

ADEQ Managing Hazardous Waste Handbook | Open Energy Information  

Open Energy Info (EERE)

Hazardous Waste Handbook Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: ADEQ Managing Hazardous Waste HandbookLegal Abstract...

262

EPA Hazardous Waste TSDF Guide | Open Energy Information  

Open Energy Info (EERE)

search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: EPA Hazardous Waste TSDF GuideLegal Abstract Guidance document prepared by the EPA for hazardous waste...

263

EM Eliminates Potential Safety Hazard at SRS | Department of...  

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

Potential Safety Hazard at SRS EM Eliminates Potential Safety Hazard at SRS September 30, 2014 - 12:00pm Addthis Shown here is H-Canyon, where workers recently dissolved the last...

264

Technological options for management of hazardous wastes from US Department of Energy facilities  

SciTech Connect (OSTI)

This report provides comprehensive information on the technological options for management of hazardous wastes generated at facilities owned or operated by the US Department of Energy (DOE). These facilities annually generate a large quantity of wastes that could be deemed hazardous under the Resource Conservation and Recovery Act (RCRA). Included in these wastes are liquids or solids containing polychlorinated biphenyls, pesticides, heavy metals, waste oils, spent solvents, acids, bases, carcinogens, and numerous other pollutants. Some of these wastes consist of nonnuclear hazardous chemicals; others are mixed wastes containing radioactive materials and hazardous chemicals. Nearly 20 unit processes and disposal methods are presented in this report. They were selected on the basis of their proven utility in waste management and potential applicability at DOE sites. These technological options fall into five categories: physical processes, chemical processes, waste exchange, fixation, and ultimate disposal. The options can be employed for either resource recovery, waste detoxification, volume reduction, or perpetual storage. Detailed descriptions of each technological option are presented, including information on process performance, cost, energy and environmental considerations, waste management of applications, and potential applications at DOE sites. 131 references, 25 figures, 23 tables.

Chiu, S.; Newsom, D.; Barisas, S.; Humphrey, J.; Fradkin, L.; Surles, T.

1982-08-01T23:59:59.000Z

265

Agricultural Mitigation of Greenhouse Gases: Science and Policy Options  

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

Agricultural Mitigation of Greenhouse Gases: Science and Policy Options Agricultural Mitigation of Greenhouse Gases: Science and Policy Options Keith Paustian (keithp@nrel.colostate.edu; 970-491-1547) Natural Resource Ecology Laboratory Colorado State University Ft. Collins, CO 80523 Bruce Babcock (babcock@iastate.edu; 515-294-6785) Cathy Kling (ckling@iastate.edu; 515-294-5767) Center for Agriculture and Rural Development Iowa State University Ames, IA 50011-1070 Jerry Hatfield (hatfield@nstl.gov; 515-294-5723) USDA - National Soil Tilth Laboratory Ames, IA 50011 Rattan Lal (lal.1@osu.edu; 614-292-9069) School of Natural Resources The Ohio State University Columbus, OH 43210-1085 Bruce McCarl (mccarl@tamu.edu; 979-845-1706) Department of Agricultural Economics Texas A&M University College Station, TX 77843-2124 Sandy McLaughlin (un4@ornl.gov; 865-574-7358)

266

CO2 Separation from Low-Temperature Flue Gases  

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

partners interested in implementing United States Patent Number 7,842,126 entitled "Co 2 Separation from Low-Temperature Flue Gases." Disclosed in this patent are novel methods for processing carbon dioxide (CO 2 ) from combustion gas streams. Researchers at NETL are focused on the development of novel sorbent systems that can effectively remove CO 2 and other gases in an economically feasible manner with limited impact on energy production cost. The current invention will help in reducing greenhouse gas emissions by using an improved, regenerable aqueous amine and soluble potassium carbonate sorbent system. This novel solvent system may be capable of achieving CO 2 capture from larger emission streams at lower overall cost. Overview Sequestration of CO

267

EIA - Emissions of Greenhouse Gases in the United States 2009  

Gasoline and Diesel Fuel Update (EIA)

Environment Environment Emissions of Greenhouse Gases in the U. S. Release Date: March 31, 2011 | Next Release Date: Report Discontinued | Report Number: DOE/EIA-0573(2009) This report-the eighteenth annual report-presents the U.S. Energy Information Administration's latest estimates of emissions for carbon dioxide, methane, nitrous oxide, and other greenhouse gases. Download the GHG Report Introduction For this report, activity data on coal and natural gas consumption and electricity sales and losses by sector were obtained from the January 2011 Monthly Energy Review (MER). In keeping with current international practice, this report presents data on greenhouse gas emissions in million metric tons carbon dioxide equivalent. The data can be converted to carbon equivalent units by

268

EIA-Voluntary Reporting of Greenhouse Gases Program - Getting Started  

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

Getting Started Getting Started Voluntary Reporting of Greenhouse Gases Program Getting Started Form EIA-1605 may seem daunting at first, even for entities that have reported under the original program. That's why EIA has developed the Getting Started page to help entities take a systematic approach to reporting their emissions and reductions. The Voluntary Reporting of Greenhouse Gases Program suggests that prospective reporters familiarize themselves with the specific requirements for reporting their entity's inventory and reductions by answering the questions embodied in the 10 steps below. In addition, EIA has prepared the interactive Getting Started tool to help reporters determine what parts of Form EIA-1605 they need to complete. Getting Started Tool Getting Started PDF Tables

269

Recovery of CO2 from Flue Gases: Commercial Trends  

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

CO CO 2 from Flue Gases: Commercial Trends Originally presented at the Canadian Society of Chemical Engineers annual meeting October 4-6, 1999, Saskatoon, Saskatchewan, Canada Authors: Dan G. Chapel (dan.chapel@fluor.com; 949-349-7530) Carl L. Mariz (carl.mariz@fluor.com; 949-349-7530) FluorDaniel One Fluor Drive Aliso Viejo CA, 92698 John Ernest (john.ernest@minimed.com; 818-576-4293) Advanced Quality Services Inc 11024 Balboa Blvd. PMB154, Granada Hills, CA 91344-5007 1 Recovery of CO 2 from Flue Gases: Commercial Trends Originally presented at the Canadian Society of Chemical Engineers annual meeting October 4-6, 1999, Saskatoon, Saskatchewan, Canada Authors: Dan Chapel - Fluor Daniel Inc., Senior Vice President Technology; Oil, Gas & Power John Ernest - Advanced Quality Services Inc., Validation Engineer

270

PPPL wins Department of Energy award for reducing greenhouse gases |  

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

PPPL wins Department of Energy award for reducing greenhouse gases PPPL wins Department of Energy award for reducing greenhouse gases By Jeanne Jackson DeVoe October 2, 2012 Tweet Widget Facebook Like Google Plus One PPPL engineer Tim Stevenson checks for possible leaks of sulfur hexafluoride (SF6), the gas used to insulate electronic equipment that has the potential to cause global warming at many times the rate of carbon dioxide. PPPL reduced leaks of SF6 by 65 percent over three years - reducing overall greenhouse gas emissions by 48 percent between 2008 and 2011. (Photo by Elle Starkman/PPPL Office of Communications) PPPL engineer Tim Stevenson checks for possible leaks of sulfur hexafluoride (SF6), the gas used to insulate electronic equipment that has the potential to cause global warming at many times the rate of carbon

271

Reading Comprehension - Properties of Solids, Liquids, and Gases  

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

Properties of Solids, Liquids, and Gases Properties of Solids, Liquids, and Gases A solid has a definite _________ mass texture volume and a _________ 3D irregular definite shape. The particles in a solid are _________ free to move around motionless packed tightly together . Particles in a solid move by _________ sliding past one another vibrating back and forth slightly jiggling around . _________ Viscosity Amorphous Crystalline solids soften before melting. The particles in this type of solid are not arranged in regular pattern. Amorphous solids _________ do don't have a distinct melting point. Crystalline solids have a _________ distinct color and shape distinct pattern and melting point . Liquids have no _________ volume mass shape of their own. A liquid takes the shape of its container. Without a container liquids spread into a wide,

272

PPPL Wins Department of Energy Award For Reducing Greenhouse Gases |  

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

Wins Department of Energy Award For Reducing Greenhouse Gases Wins Department of Energy Award For Reducing Greenhouse Gases By Jeanne Jackson DeVoe October 2, 2012 Tweet Widget Facebook Like Google Plus One PPPL's Tim Stevenson takes inventory of the SF6 levels at a power supply tank for NSTX. (Photo by Elle Starkman, PPPL Office of Communications) PPPL's Tim Stevenson takes inventory of the SF6 levels at a power supply tank for NSTX. The U.S. Department of Energy's (DOE) Princeton Plasma Physics Laboratory (PPPL) has received a federal Sustainability Award for reducing overall greenhouse gas emissions 48 percent since 2008 - far exceeding the U.S. government's goal of a 28 percent reduction. Members of the PPPL staff were among the 20 recipients of the Sustainability Awards in a ceremony in Washington, D.C., on Thursday, Sept.

273

The extreme nonlinear optics of gases and femtosecond optical filamentation  

SciTech Connect (OSTI)

Under certain conditions, powerful ultrashort laser pulses can form greatly extended, propagating filaments of concentrated high intensity in gases, leaving behind a very long trail of plasma. Such filaments can be much longer than the longitudinal scale over which a laser beam typically diverges by diffraction, with possible applications ranging from laser-guided electrical discharges to high power laser propagation in the atmosphere. Understanding in detail the microscopic processes leading to filamentation requires ultrafast measurements of the strong field nonlinear response of gas phase atoms and molecules, including absolute measurements of nonlinear laser-induced polarization and high field ionization. Such measurements enable the assessment of filamentation models and make possible the design of experiments pursuing applications. In this paper, we review filamentation in gases and some applications, and discuss results from diagnostics developed at Maryland for ultrafast measurements of laser-gas interactions.

Milchberg, H. M.; Chen, Y.-H.; Cheng, Y.-H.; Jhajj, N.; Palastro, J. P.; Rosenthal, E. W.; Varma, S.; Wahlstrand, J. K.; Zahedpour, S. [Institute for Research in Electronics and Applied Physics, University of Maryland, College Park, Maryland 20742 (United States)

2014-10-15T23:59:59.000Z

274

Decontamination of combustion gases in fluidized bed incinerators  

DOE Patents [OSTI]

Sulfur-containing atmospheric pollutants are effectively removed from exit gas streams produced in a fluidized bed combustion system by providing a fluidized bed of particulate material, i.e. limestone and/or dolomite wherein a concentration gradient is maintained in the vertical direction. Countercurrent contacting between upwardly directed sulfur containing combustion gases and descending sorbent particulate material creates a concentration gradient across the vertical extent of the bed characterized in progressively decreasing concentration of sulfur, sulfur dioxide and like contaminants upwardly and decreasing concentration of e.g. calcium oxide, downwardly. In this manner, gases having progressively decreasing sulfur contents contact correspondingly atmospheres having progressively increasing concentrations of calcium oxide thus assuring optimum sulfur removal.

Leon, Albert M. (Mamaroneck, NY)

1982-01-01T23:59:59.000Z

275

Application of release rate data to hazard load calculations  

Science Journals Connector (OSTI)

The author illustrates methods of applying heat, smoke and toxic gas release rate data to calculating fire hazard loading values.

Edwin E. Smith

1974-08-01T23:59:59.000Z

276

Evaluación de la generación de gases de efecto invernadero asociados al ciclo de vida de los biocombustibles colombianos = Assessment of greenhouse gases emissions associated to colombian biofuels lifecycle.  

E-Print Network [OSTI]

??Valencia Botero, Monica Julieth (2012) Evaluación de la generación de gases de efecto invernadero asociados al ciclo de vida de los biocombustibles colombianos = Assessment… (more)

Valencia Botero, Monica Julieth

2012-01-01T23:59:59.000Z

277

Comparative Analysis of Alternative Means for Removing Noncondensable Gases  

Open Energy Info (EERE)

Comparative Analysis of Alternative Means for Removing Noncondensable Gases Comparative Analysis of Alternative Means for Removing Noncondensable Gases from Flashed-Steam Geothermal Power Plants:April 1999 - March 2000 Dataset Summary Description This dataset corresponds to the final report on a screening study to compare six methods of removing noncondensable gases from direct-use geo-thermal steam power plants. This report defines the study methodologies and compares the performance and economics of selected gas-removal systems. Recommendations are presented for follow-up investigations and implementation of some of the technologies discussed. The specific gas-removal methods include five vacuum system configurations using the conventional approach of evacuating gas/vapor mixtures from the power plant condenser system and a system for physical separation of steam and gases upstream of the power turbine. The study focused on flashed-steam applications, but the results apply equally well to flashed-steam and dry-steam geothermal power plant configurations. Two gas-removal options appear to offer profitable economic potential. The hybrid vacuum system configurations and the reboiler process yield positive net present value results over wide-ranging gas concentrations. The hybrid options look favorable for both low-temperature and high-temperature resource applications. The reboiler looks profitable for low-temperature resource applications for gas levels above about 20,000 parts per million by volume. A vacuum system configuration using a three-stage turbocompressor battery may be profitable for low-temperature resources, but results show that the hybrid system is more profitable. The biphase eductor alternative cannot be recommended for commercialization at this time. The report is available from NREL's publication database.

278

Extraction of uranium from spent fuels using liquefied gases  

SciTech Connect (OSTI)

For reprocessing of spent nuclear fuels, a novel method to extract actinides from spent fuel using highly compressed gases, nitrogen dioxide and carbon dioxide was proposed. As a fundamental study, the nitrate conversion with liquefied nitrogen dioxide and the nitrate extraction with supercritical carbon dioxide were demonstrated by using uranium dioxide powder, uranyl nitrate and tri-n-butylphosphate complex in the present study. (authors)

Sawada, Kayo; Hirabayashi, Daisuke; Enokida, Youichi [EcoTopia Science Institute, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8603 (Japan)

2007-07-01T23:59:59.000Z

279

Analysis of greenhouse gases trading system using conversations among stakeholders  

Science Journals Connector (OSTI)

Greenhouse gas (GHG) reduction agreement makes up the targeted reduction of a legally binding GHG for each country or region. It enables us to buy and sell some GHG with other countries; it is the GHG trading system. But now, some free riders, ... Keywords: GHG emissions, GHG trading systems, MAS, agent-based modelling, agent-based systems, consumer behaviour, emissions reduction, free riders, genetic algorithms, global warming, greenhouse gases, multi-agent simulation, multi-agent systems

Setsuya Kurahashi; Masato Ohori

2010-08-01T23:59:59.000Z

280

Mapping future hazards for south east London Dr Stephen Blenkinsop  

E-Print Network [OSTI]

) Vulnerability information Risk maps #12;Heat Outputs · 5km heat wave prediction grids. · 1km pro-rata disaggregated temperature & heat wave projection grids. · 1km relative heat wave hazard grid combining heat wave hazard (relative). · 200m heat wave risk grids combining relative heat wave hazard with predictions

Wirosoetisno, Djoko

Note: This page contains sample records for the topic "hazardous acid gases" 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

Chemical production from industrial by-product gases: Final report  

SciTech Connect (OSTI)

The potential for conservation of natural gas is studied and the technical and economic feasibility and the implementation of ventures to produce such chemicals using carbon monoxide and hydrogen from byproduct gases are determined. A survey was performed of potential chemical products and byproduct gas sources. Byproduct gases from the elemental phosphorus and the iron and steel industries were selected for detailed study. Gas sampling, preliminary design, market surveys, and economic analyses were performed for specific sources in the selected industries. The study showed that production of methanol or ammonia from byproduct gas at the sites studied in the elemental phosphorus and the iron and steel industries is technically feasible but not economically viable under current conditions. Several other applications are identified as having the potential for better economics. The survey performed identified a need for an improved method of recovering carbon monoxide from dilute gases. A modest experimental program was directed toward the development of a permselective membrane to fulfill that need. A practical membrane was not developed but further investigation along the same lines is recommended. (MCW)

Lyke, S.E.; Moore, R.H.

1981-04-01T23:59:59.000Z

282

Production of quantum degenerate strontium gases: Larger, better, faster, colder  

E-Print Network [OSTI]

We report on an improved scheme to generate Bose-Einstein condensates (BECs) and degenerate Fermi gases of strontium. This scheme allows us to create quantum gases with higher atom number, a shorter time of the experimental cycle, or deeper quantum degeneracy than before. We create a BEC of 84-Sr exceeding 10^7 atoms, which is a 30-fold improvement over previously reported experiments. We increase the atom number of 86-Sr BECs to 2.5x10^4 (a fivefold improvement), and refine the generation of attractively interacting 88-Sr BECs. We present a scheme to generate 84-Sr BECs with a cycle time of 2s, which, to the best of our knowledge, is the shortest cycle time of BEC experiments ever reported. We create deeply-degenerate 87-Sr Fermi gases with T/T_F as low as 0.10(1), where the number of populated nuclear spin states can be set to any value between one and ten. Furthermore, we report on a total of five different double-degenerate Bose-Bose and Bose-Fermi mixtures. These studies prepare an excellent starting poi...

Stellmer, Simon; Schreck, Florian

2012-01-01T23:59:59.000Z

283

EIA-Voluntary Reporting of Greenhouse Gases Program - What's New  

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

Environment > Voluntary Reporting Program > What's New Environment > Voluntary Reporting Program > What's New Voluntary Reporting of Greenhouse Gases Program What's New Voluntary Reporting of Greenhouse Gases Program Suspended May 2011 The U.S. Energy Information Administration (EIA) Voluntary Reporting of Greenhouse Gases ("1605(b)") Program has been suspended. The suspension is due to recent reductions in budget appropriations and is effective immediately. Survey respondents may still submit data to the 1605(b) Program using the program's Workbook Form via EIA's Secure File Transfer mechanism. However, EIA will not be able to process and review submitted data or offer respondent support on the submitted data. Should a respondant submit data under the current collection cycle to EIA, the data will be retained in our electronic records. If the 1605(b) Program resumes normal operations, your submitted data will be reviewed and processed at that time. You will be notified in the future if the 1605(b) Program resumes normal operation. If you have any questions, please contact the survey manager, Paul McArdle, at paul.mcardle@eia.gov

284

Identifying Lawn and Garden Tool Hazards  

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

Root Out Lawn and Garden Tool Hazards Root Out Lawn and Garden Tool Hazards For many Americans, working outdoors on the lawn and in the garden is a great way to exercise and relax. However, safety experts warn that, if caution is not employed with lawn and garden tools, you could wind up spending more time indoors, starting with a trip to a hospital emergency room. "The most frequent injuries are from lawn mowers, which are unforgiving machines," cautions John Drengenberg, manager of Consumer Affairs for Underwriters Laboratories Inc., Northbrook, Ill., a not-for-profit product safety testing organization. "Statistics tell us that each year lawn mower accidents send close to 85,000 people to emergency rooms. But that's not all. Nearly 15,000 others need medical treatment for injuries from trimmers and other power garden

285

Experiment Hazard Class 2 - Cryogenic Systems  

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

2 - Cryogenic Systems 2 - Cryogenic Systems Applicability This hazard classification applies to all experiments involving the use of cryogenic systems. Experiment Hazard Control Verification Statements General requirements The use of detectors/alarms, warning signs, and adequate ventilation are recommended for areas where release of a cryogen can result in an oxygen-deficient atmosphere. Cryogenic systems and vessels are always insulated to reduce heat exchange and are labeled with the common name of the cryogen. Cryogenic systems are pressure protected and equipment are insptected and maintained. The use of flammable cryogens requires technical consultation. Initial consultation may be obtained from the divisional ESH Coordinator. A written emergency evacuation response plan must be available

286

Hazard Analysis Reports for Nuclear Explosive Operations  

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

NA-STD-3016-2006 NA-STD-3016-2006 May 2006 DOE LIMITED STANDARD HAZARD ANALYSIS REPORTS FOR NUCLEAR EXPLOSIVE OPERATIONS U.S. Department of Energy AREA SAFT Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. NOT MEASUREMENT SENSITIVE ii Available on the Department of Energy Technical Standards Program web site at http://www.eh.doe.gov/techstds/ DOE-NA-STD-3016-2006 iii FORWARD This Department of Energy (DOE)/National Nuclear Security Administration (NNSA) technical standard is approved for use by the Assistant Deputy Administrator for Military Application and Stockpile Operations (NA-12), and is available for use to prepare Nuclear Explosive Operation (NEO) Hazard Analysis Reports (HARs) as required by 10 CFR 830, "Nuclear Safety Management." This Standard is

287

Radioactivity in mushrooms: A health hazard?  

Science Journals Connector (OSTI)

Abstract Mushrooms are a complementary foodstuff and considered to be consumed locally. The demand for mushrooms has increased in recent years, and the mushroom trade is becoming global. Mushroom origin is frequently obscured from the consumer. Mushrooms are considered excellent bioindicators of environmental pollution. The accumulation of radionuclides by mushrooms, which are then consumed by humans or livestock, can pose a radiological hazard. Many studies have addressed the radionuclide content in mushrooms, almost exclusively the radiocaesium content. There is a significant lack of data about their content from some of the main producer countries. An exhaustive review was carried out in order to identify which radionuclide might constitute a health hazard, and the factors conditioning it. Regulatory values for the different radionuclides were used. The worldwide range for radiocaesium, 226Ra, 210Pb, and 210Po surpasses those values. Appropriate radiological protection requires that the content of those radionuclides in mushrooms should be monitored.

J. Guillén; A. Baeza

2014-01-01T23:59:59.000Z

288

The HIT method: A hazard identification technique  

SciTech Connect (OSTI)

This report explains a technique for analyzing systems and operations to identify hazards and needed controls. The HIT method can be used both as a design tool and as a risk analysis tool. As a design tool, this method identifies requirements for design criteria. As part of a risk analysis effort, HIT identifies potential accident sequences that can become part of the safety analysis documentation. Within this report the HIT method is described in detail with emphasis on application of the technique.

Howard, H.H.; Faust, C.L.

1990-01-01T23:59:59.000Z

289

Department of Transportation Pipeline and Hazardous Materials Safety Administration Activities  

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

DOT/PHMSA DOT/PHMSA A ti iti Activities Michael Conroy U S Department of Transportation - 1 - U.S. Department of Transportation Pipeline and Hazardous Materials Safety Administration Office of Hazardous Materials Safety Radioactive Materials U.S. Department of Transportation Pipeline and Hazardous Materials Safety Administration Overview * Harmonization with International Regulations * Update on Revisions to International Regulations * Recent Letters of Interpretation * Update on Rulemakings * PHMSA Information Resources - 2 - * PHMSA Information Resources 2 U.S. Department of Transportation Pipeline and Hazardous Materials Safety Administration HM-230 Harmonized with 2000 Version of IAEA's 1996 Edition - 3 - U.S. Department of Transportation Pipeline and Hazardous Materials Safety Administration

290

Hazardous Materials Incident Response Procedure | Department of Energy  

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

Hazardous Materials Incident Response Procedure Hazardous Materials Incident Response Procedure Hazardous Materials Incident Response Procedure The purpose of this procedure is to provide guidance for developing an emergency response plan, as outlined in OSHA's 29 CFR 1910.120(q), for facility response. This model has been adopted and applied to work for response to transportation accidents involving radioactive material or other hazardous materials incidents Hazardous Materials Incident Response Procedure.docx More Documents & Publications Handling and Packaging a Potentially Radiologically Contaminated Patient Decontamination Dressdown at a Transportation Accident Involving Radioactive Material Medical Examiner/Coroner on the Handling of a Body/Human Remains that are Potentially Radiologically Contaminated

291

Hazardous Sites Cleanup Act (Pennsylvania) | Department of Energy  

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

Hazardous Sites Cleanup Act (Pennsylvania) Hazardous Sites Cleanup Act (Pennsylvania) Hazardous Sites Cleanup Act (Pennsylvania) < Back Eligibility Agricultural Construction Fuel Distributor Industrial Investor-Owned Utility Municipal/Public Utility Rural Electric Cooperative Utility Program Info State Pennsylvania Program Type Environmental Regulations Grant Program Provider Department of Environmental Protection This Act tasks the Pennsylvania Department of Environmental Protection with regulating hazardous waste. The department is charged with siting, review, permitting and development of hazardous waste treatment and disposal facilities in order to protect public health and safety, foster economic growth and protect the environment. Pennsylvania law establishes a fund to provide to the Department the

292

Hazardous Waste Management Act (South Dakota) | Department of Energy  

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

Hazardous Waste Management Act (South Dakota) Hazardous Waste Management Act (South Dakota) Hazardous Waste Management Act (South Dakota) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Municipal/Public Utility Local Government Installer/Contractor Rural Electric Cooperative Tribal Government Fuel Distributor Program Info State South Dakota Program Type Siting and Permitting Provider South Dakota Department of Environment and Natural Resources It is the public policy of the state of South Dakota to regulate the control and generation, transportation, treatment, storage, and disposal of hazardous wastes. The state operates a comprehensive regulatory program of hazardous waste management, and the South Dakota Department of Environment

293

Quality Services: Solid Wastes, Part 361: Siting of Industrial Hazardous  

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

1: Siting of Industrial 1: Siting of Industrial Hazardous Waste Facilities (New York) Quality Services: Solid Wastes, Part 361: Siting of Industrial Hazardous Waste Facilities (New York) < Back Eligibility Commercial Fed. Government Industrial Investor-Owned Utility Local Government Municipal/Public Utility State/Provincial Govt Tribal Government Utility Program Info State New York Program Type Siting and Permitting Provider NY Department of Environmental Conservation These regulations describe the siting of new industrial hazardous waste facilities located wholly or partially within the State. Industrial hazardous waste facilities are defined as facilities used for the purpose of treating, storing, compacting, recycling, exchanging or disposing of industrial hazardous waste materials, including treatment, compacting,

294

Staged mold for encapsulating hazardous wastes  

DOE Patents [OSTI]

A staged mold for stabilizing hazardous wastes for final disposal by molding an agglomerate of the hazardous wastes and encapsulating the agglomerate. Three stages are employed in the process. In the first stage, a first mold body is positioned on a first mold base, a mixture of the hazardous wastes and a thermosetting plastic is loaded into the mold, the mixture is mechanically compressed, heat is applied to cure the mixture to form a rigid agglomerate, and the first mold body is removed leaving the agglomerate sitting on the first mold base. In the second stage, a clamshell second mold body is positioned around the agglomerate and the first mold base, a powdered thermoplastic resin is poured on top of the agglomerate and in the gap between the sides of the agglomerate and the second mold body, the thermoplastic is compressed, heat is applied to melt the thermoplastic, and the plastic is cooled jacketing the agglomerate on the top and sides. In the third stage, the mold with the jacketed agglomerate is inverted, the first mold base is removed exposing the former bottom of the agglomerate, powdered thermoplastic is poured over the former bottom, the first mold base is replaced to compress the thermoplastic, heat is applied to melt the new thermoplastic and the top part of the jacket on the sides, the plastic is cooled jacketing the bottom and fusing with the jacketing on the sides to complete the seamless encapsulation of the agglomerate.

Unger, Samuel L. (Los Angeles, CA); Telles, Rodney W. (Alhambra, CA); Lubowitz, Hyman R. (Rolling Hills Estates, CA)

1990-01-01T23:59:59.000Z

295

Oklahoma Hazardous Waste Management Act (Oklahoma) | Department of Energy  

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

Oklahoma Hazardous Waste Management Act (Oklahoma) Oklahoma Hazardous Waste Management Act (Oklahoma) Oklahoma Hazardous Waste Management Act (Oklahoma) < Back Eligibility Agricultural Construction Industrial Investor-Owned Utility Municipal/Public Utility Rural Electric Cooperative Utility Program Info State Oklahoma Program Type Environmental Regulations Provider Oklahoma Department of Environmental Quality A hazardous waste facility permit from the Department of Environmental Quality is required to store, treat or dispose of hazardous waste materials, or to construct, own or operate any facility engaged in the operation of storing, treating or disposing of hazardous waste or storing recyclable materials. The Department shall not issue a permit for the treatment, disposal or temporary storage of any liquid hazardous waste in a

296

CRAD, Packaging and Transfer of Hazardous Materials and Materials of  

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

Packaging and Transfer of Hazardous Materials and Materials Packaging and Transfer of Hazardous Materials and Materials of National Security Interest Assessment Plan CRAD, Packaging and Transfer of Hazardous Materials and Materials of National Security Interest Assessment Plan Performance Objective: Verify that packaging and transportation safety requirements of hazardous materials and materials of national security interest have been established and are in compliance with DOE Orders 461.1 and 460.1B Criteria: Verify that safety requirements for the proper packaging and transportation of DOE/NNSA offsite shipments and onsite transfers of hazardous materials and for modal transport have been established [DOE O 460.1B, 1, "Objectives"]. Verify that the contractor transporting a package of hazardous materials is in compliance with the requirements of the Hazardous Materials

297

Experiment Hazard Class 10.2 - UV Light  

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

2 - Ultraviolet Light 2 - Ultraviolet Light Applicability This hazard classification applies to all experiments involving the use of ultraviolet radiation generating equipment.Ultraviolet light (UV) is non-ionizing radiation in the 180 to 400-nanometer wavelength region of the electromagnetic spectrum. Ultraviolet light poses hazards: Eyes hazards - inflammation, cataracts, retinal damage Skin hazards - sunburn, accelerate wrinkling, increased risk of skin cancer Invisible Possible ozone generation Experiment Category Experiments involving only experiment hazard class 10.2 qualify for medium risk. The addition of other hazard classes may require the experiment to be categorized as high risk and undergo additional reviews. Experiment Hazard Control Verification Statements Engineered Controls - Shield or contain UV as close to the source as

298

Natural hazards phenomena mitigation with respect to seismic hazards at the Environmental Restoration Disposal Facility  

SciTech Connect (OSTI)

This report provides information on the seismic hazard for design of the proposed Environmental Restoration Disposal Facility (ERDF), a facility designed for the disposal of wastes generated during the cleanup of Hanford Site aggregate areas. The preferred ERDF site is located south and east of 200 East and 200 West Areas. The Washington State Groundwater Protection Program (WAC 173-303-806 (4)(a)(xxi)) requires that the characteristics of local and regional hydrogeology be defined. A plan for that work has been developed (Weekes and Borghese 1993). In addition, WAC 173-303-282 provides regulatory guidance on siting a dangerous waste facility, and US Department of Energy (DOE) Order 5480.28 requires consideration of natural phenomena hazards mitigation for DOE sites and facilities. This report provides information to evaluate the ERDF site with respect to seismic hazard. The ERDF will be a Corrective Action Management Unit (CAMU) as defined by 40 CFR 260.10.

Reidel, S.P.

1994-01-06T23:59:59.000Z

299

Sorption of organic gases in residential bedrooms and bathrooms  

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

Sorption of organic gases in residential bedrooms and bathrooms Sorption of organic gases in residential bedrooms and bathrooms Title Sorption of organic gases in residential bedrooms and bathrooms Publication Type Conference Paper LBNL Report Number LBNL-56787 Year of Publication 2005 Authors Singer, Brett C., Alfred T. Hodgson, Toshifumi Hotchi, Katherine Y. Ming, Richard G. Sextro, Emily E. Wood, and Nancy J. Brown Conference Name Proceedings of the 10th International Conference on Indoor Air Quality and Climate - Indoor Air 2005 Volume 2(9) Publisher Tsinghua University Press Conference Location Beijing, China Abstract Experiments were conducted to characterize organic gas sorption in residential bedrooms (n=4), bathrooms (n=2), and a furnished test chamber. Rooms were studied "as-is" with material surfaces and furnishings unaltered. Surface materials were characterized and areas quantified. Experiments included rapid volatilization of a volatile organic compound (VOC) mixture with the room closed and sealed for a 5-h Adsorb phase, followed by 30-min Flush and 2-h closed-room Desorb phases. The mixture included n-alkanes, aromatics, glycol ethers, 2-ethyl-1-hexanol, dichlorobenzene, and organophosphorus compounds. Measured gas-phase concentrations were fit to three variations of a mathematical model that considers sorption occurring at one surface sink and one potential embedded sink. The 2-parameter sink model tracked measurements for most compounds, but improved fits were obtained for some VOCs with a 3-parameter sink-diffusion or a 4-parameter two-sink model. Sorptive partitioning and initial adsorption rates increased with decreasing vapour pressure within each chemical class.

300

EIA-Voluntary Reporting of Greenhouse Gases Program - Reporting Guidelines  

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

Reporting Guidelines Reporting Guidelines Voluntary Reporting of Greenhouse Gases Program Reporting Guidelines The purpose of the guidelines is to establish the procedures and requirements for filing voluntary reports, and to ensure that the annual reports of greenhouse gas emissions, emission reductions, and sequestration activities submitted by corporations, government agencies, non-profit organizations, households, and other private and public entities to submit are complete, reliable, and consistent. Over time, it is anticipated that these reports will provide a reliable record of the contributions reporting entities have made toward reducing their greenhouse gas emissions. General Guidelines General Guidelines Technical Guidelines Technical Guidelines Appendices to the Technical Guidelines:

Note: This page contains sample records for the topic "hazardous acid gases" 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

Prospecting by sampling and analysis of airborne particulates and gases  

DOE Patents [OSTI]

A method is claimed for prospecting by sampling airborne particulates or gases at a ground position and recording wind direction values at the time of sampling. The samples are subsequently analyzed to determine the concentrations of a desired material or the ratios of the desired material to other identifiable materials in the collected samples. By comparing the measured concentrations or ratios to expected background data in the vicinity sampled, one can select recorded wind directions indicative of the upwind position of the land-based source of the desired material.

Sehmel, G.A.

1984-05-01T23:59:59.000Z

302

Coherence Length of Cold Exciton Gases in Coupled Quantum Wells  

Science Journals Connector (OSTI)

A Mach-Zehnder interferometer with spatial and spectral resolution was used to probe spontaneous coherence in cold exciton gases, which are implemented experimentally in the ring of indirect excitons in coupled quantum wells. A strong enhancement of the exciton coherence length is observed at temperatures below a few Kelvin. The increase of the coherence length is correlated with the macroscopic spatial ordering of excitons. The coherence length at the lowest temperature corresponds to a very narrow spread of the exciton momentum distribution, much smaller than that for a classical exciton gas.

Sen Yang, A. T. Hammack, M. M. Fogler, L. V. Butov, and A. C. Gossard

2006-10-31T23:59:59.000Z

303

Zero sound modes of dilute Fermi gases with arbitrary spin  

Science Journals Connector (OSTI)

Motivated by the recent success of optical trapping of alkali-metal bosons, we have studied the zero sound modes of dilute Fermi gases with arbitrary spin-f, which are spin-S excitations (0<~S<~2f). The dispersion of the mode (S) depends on a single Landau parameter F(S), which is related to the scattering lengths of the system through a simple formula. Measurement of (even a subset of) these modes in finite magnetic fields will enable one to determine all the interaction parameters of the system.

S.-K. Yip and Tin-Lun Ho

1999-06-01T23:59:59.000Z

304

Hydrates represent gas source, drilling hazard  

SciTech Connect (OSTI)

Gas hydrates look like ordinary ice. However, if a piece of such ice is put into warm water its behavior will be different from the ordinary melting of normal ice. In contrast, gas hydrates cause bubbles in the warm water, which indicates the high content of gas in the hydrate crystals. The presence of four components is required: gas itself, water, high pressure, and low temperature. The paper discusses how hydrates form, hydrates stability, South Caspian hydrates, and hydrates hazards for people, ships, pipelines, and drilling platforms.

Bagirov, E. [Azerbaijan Academy of Sciences, Baku (Azerbaijan); Lerche, I. [Univ. of South Carolina, Columbia, SC (United States)

1997-12-01T23:59:59.000Z

305

Animals as sentinels of environmental health hazards  

SciTech Connect (OSTI)

The Committee on Animals as Monitors of Environmental Hazards was formed when the Agency for Toxic Substance and Disease Registry requested that the National Academy of Sciences gather an NRC committee to review and evaluate the usefulness of animal epidemiologic studies for human risk assessment and recommend the types of data that should be collected. With specific questions in mind, the committee attempted to determine how animals could be used for ecological and human health risk determinations as well as to provide an early-warning system for risk assessment and management.

Glickman, L.T.; Fairbrother, A.; Guarino, A.M.; Bergman, H.L.; Buck, W.B.

1991-08-01T23:59:59.000Z

306

Instantaneous and efficient surface wave excitation of a low pressure gas or gases  

DOE Patents [OSTI]

A system for instantaneously ionizing and continuously delivering energy in the form of surface waves to a low pressure gas or mixture of low pressure gases, comprising a source of rf energy, a discharge container, (such as a fluorescent lamp discharge tube), an rf shield, and a coupling device responsive to rf energy from the source to couple rf energy directly and efficiently to the gas or mixture of gases to ionize at least a portion of the gas or gases and to provide energy to the gas or gases in the form of surface waves. The majority of the rf power is transferred to the gas or gases near the inner surface of the discharge container to efficiently transfer rf energy as excitation energy for at least one of the gases. The most important use of the invention is to provide more efficient fluorescent and/or ultraviolet lamps.

Levy, Donald J. (Berkeley, CA); Berman, Samuel M. (San Francisco, CA)

1988-01-01T23:59:59.000Z

307

Illinois Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 0 0 0 0 0 0 0 0 0 0 0 1992 0 0 0 0 0 0 0 0 0 0 0 0 1993 0 0 0 0 0 0 0 0 0 0 0 0 1994 0 0 0 0 0 0 0 0 0 0 0 0 1995 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0

308

Colorado Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Colorado Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Colorado Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 - - - - - - - - - - - - 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0 2008 0 0 0 0 0 0 0 0 0 0 0 0 2009 0 0 0 0 0 0 0 0 0 0 0 0 2010 0 0 0 0 0 0 0 0 0 0 0 0 2011 NA NA NA NA NA NA NA NA NA NA NA NA

309

Colorado Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet)  

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

Colorado Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Colorado Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 - - - - - - - - - - - - 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0 2008 0 0 0 0 0 0 0 0 0 0 0 0 2009 0 0 0 0 0 0 0 0 0 0 0 0 2010 0 0 0 0 0 0 0 0 0 0 0 0 2011 NA NA NA NA NA NA NA NA NA NA NA NA

310

Experiment Hazard Class 5.3 High Pressure Vessels  

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

3 High Pressure Vessels 3 High Pressure Vessels Applicability This hazard classification applies to working with pressure vessels and systems. Other hazard classifications and associated controls may apply to experiments in this hazard class. Experiment Category Experiments involving previously reviewed hazard controls are catergorized as medium risk experiments. Experiments involving new equipment, processes or materials, or modified hazard control schemes are categorized as high risk experiments. Hazard Control Plan Verification Statements Engineered Controls - The establishment of applicable controls in accordance with the (American Society of Mechanical Engineers) ASME Boiler and Pressure Code, ASME B.31 Piping Code and applicable federal, state, and local codes. Verify vessel is stampled with ASME Code Symbol or allowable

311

Experiment Hazard Class 13.0 - High Voltage  

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

3.0 - High Voltage 3.0 - High Voltage Applicability This hazard classification applies to all experiments involving the use of High Voltage Equipment. Other hazard classifications and their associated hazard controls may also apply to experiments in this hazard class. The inspection of electric equipment is covered under the APS Policy For User Electric Equipment Inspections. NOTE: Unless required Argonne training has been completed, users are not authorized to perform electrical work. Experiment Category All Hazard Class 13 experiments are categorized as medium risk experiments. Experiment Hazard Control Verification Statements Engineered Controls - Determined by review and results of a DEEI inspection of the equipment. Procedural Controls - Determined by review and results of a DEEI

312

Experiment Hazard Class 7.2 - BSL - 2 Biohazards  

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

2 - BSL-2 Biohazards 2 - BSL-2 Biohazards Applicability This hazard classification applies to all experiments requiring Biosafety Level 2 (BSL-2) precautions. Other hazard classifications and their associated hazard controls may also apply to experiments in this hazard class. Experiments involving human subjects/materials or living animals, even if not biohazardous, are included in this Hazard Class. Biosafety Level 2 is similar to Biosafety Level 1 and is suitable for work involving agents of moderate potential hazard to personnel and the environment. It differs from BSL-1 in that (1) laboratory personnel have specific training in handling pathogenic agents and are directed by competent scientists; (2) access to the laboratory is limited when work is being conducted; (3) extreme precautions are taken with contaminated sharp

313

EA-0688: Hazardous Waste Staging Facility, Pantex Plant, Amarillo, Texas |  

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

688: Hazardous Waste Staging Facility, Pantex Plant, Amarillo, 688: Hazardous Waste Staging Facility, Pantex Plant, Amarillo, Texas EA-0688: Hazardous Waste Staging Facility, Pantex Plant, Amarillo, Texas SUMMARY This EA evaluates the environmental impacts of a proposal to construct the Hazardous Waste Staging Facility that would help to alleviate capacity problems as well as provide a single compliant facility to stage wastes at the U.S. Department of Energy's Pantex Plant in Amarillo, Texas. PUBLIC COMMENT OPPORTUNITIES None available at this time. DOCUMENTS AVAILABLE FOR DOWNLOAD January 29, 1993 EA-0688: Finding of No Significant Impact Hazardous Waste Staging Facility, Pantex Plant, Amarillo, Texas January 29, 1993 EA-0688: Final Environmental Assessment Hazardous Waste Staging Facility, Pantex Plant, Amarillo, Texas

314

Portsmouth Site Feeds Bacteria to Render Hazardous Groundwater Waste  

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

Portsmouth Site Feeds Bacteria to Render Hazardous Groundwater Portsmouth Site Feeds Bacteria to Render Hazardous Groundwater Waste Harmless Portsmouth Site Feeds Bacteria to Render Hazardous Groundwater Waste Harmless April 2, 2012 - 12:00pm Addthis Neil Smith puts a trained eye on the pressure and flow of a food-grade com¬pound being injected into an under¬ground plume of hazardous waste near the X-720 Maintenance Facility at the DOE Piketon Site. The sodium lactate compound promotes bacterial growth in the groundwater that turns hazardous waste into harmless end-products. Neil Smith puts a trained eye on the pressure and flow of a food-grade com¬pound being injected into an under¬ground plume of hazardous waste near the X-720 Maintenance Facility at the DOE Piketon Site. The sodium lactate compound promotes bacterial growth in the groundwater that turns

315

Synthetic Lorentz force in classical atomic gases via Doppler effect and radiation pressure  

E-Print Network [OSTI]

We theoretically predict a novel type of synthetic Lorentz force for classical (cold) atomic gases, which is based on the Doppler effect and radiation pressure. A fairly uniform and strong force can be constructed for gases in macroscopic volumes of several cubic millimeters and more. This opens the possibility to mimic classical charged gases in magnetic fields, such as those in a tokamak, in cold atom experiments.

Dub?ek, T; Juki?, D; Aumiler, D; Ban, T; Buljan, H

2014-01-01T23:59:59.000Z

316

Modelling and simulation of acid gas condensation in an industrial chimney - article no. A39  

SciTech Connect (OSTI)

Coal power stations as well as waste incinerators produce humid acid gases which may condense in industrial chimneys. These condensates can cause corrosion of chimney internal cladding which is made of stainless steel, nickel base alloys or non metallic materials. In the aim of polluting emission reduction and material optimal choice, it is necessary to determine and characterize all the phenomena which occur throughout the chimney and more especially condensation and dissolution of acid gases (in this particular case, sulfur dioxide SO{sub 2}).

Serris, E.; Cournil, M.M.; Peultier, J. [Ecole des Mines de St Etienne, St Etienne (France)

2009-07-01T23:59:59.000Z

317

Fire hazard analysis for the fuel supply shutdown storage buildings  

SciTech Connect (OSTI)

The purpose of a fire hazards analysis (FHA) is to comprehensively assess the risk from fire and other perils within individual fire areas in a DOE facility in relation to proposed fire protection so as to ascertain whether the objectives of DOE 5480.7A, Fire Protection, are met. This Fire Hazards Analysis was prepared as required by HNF-PRO-350, Fire Hazards Analysis Requirements, (Reference 7) for a portion of the 300 Area N Reactor Fuel Fabrication and Storage Facility.

REMAIZE, J.A.

2000-09-27T23:59:59.000Z

318

HAZARD CATEGORIZATION OF ENVIRONMENTAL RESTORATION SITES AT HANFORD WASHINGTON  

SciTech Connect (OSTI)

Environmental restoration activities, defined here as work to identify and characterize contaminated sites and then contain, treat, remove or dispose of the contamination, now comprises a significant fraction of work in the DOE complex. As with any other DOE activity, a safety analysis must be in place prior to commencing restoration. The rigor and depth of this safety analysis is in part determined by the site's hazard category. This category in turn is determined by the facility's hazardous material inventory and the consequences of its release. Progressively more complicated safety analyses are needed as a facility's hazard category increases from radiological to hazard category three (significant local releases) to hazard category two (significant on-site releases). Thus, a facility's hazard category plays a crucial early role in helping to determine the level of effort devoted to analysis of the facility's individual hazards. Improper determination of the category can result in either an inadequate safety analysis in the case of underestimation of the hazard category, or an unnecessarily cumbersome analysis in the case of overestimation. Contaminated sites have been successfully categorized and safely restored or remediated at the former DOE production site at Hanford, Washington. This paper discusses various means used to categorize former plutonium production or support sites at Hanford. Both preliminary and final hazard categorization is discussed. The importance of the preliminary (initial) hazard categorization in guiding further DOE involvement and approval of the safety analyses is discussed. Compliance to DOE direction provided in ''Hazard Categorization and Accident Analysis Techniques for Compliance with DOE Order 5480.23, Nuclear Safety Analysis Reports'', DOE-STD-1027-92, is discussed. DOE recently issued 10 CFR 830, Subpart B which codifies previous DOE safety analysis guidance and orders. The impact of 10 CFR 830, Subpart B on hazard categorization is also discussed.

BISHOP, G.E.

2001-05-01T23:59:59.000Z

319

ENVIRONMENTAL ASSESSMENT FOR HAZARDOUS WASTE STAGING FACILITY  

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

HAZARDOUS WASTE STAGING FACILITY HAZARDOUS WASTE STAGING FACILITY Project 39GF71024-GPDI21000000 . PANTEX PLANT AMARILLO, TEXAS DOE/EA-0688 JUNE 1993 MASTER DiSTRiBUTiON OF THIS DOCUMENT IS UNLIMITEI) ffrl TABLE OF CONTENTS Section Page 1.0 Need for Action 1 2.0 Description of Proposed Facility Action 3.0 Location of the Action 8 4.0 Alternatives to Proposed Action 9 4.1 No Action 9 4.2 Redesign and Modify Existing staging Facilities 9 4.3 Use Other Existing Space at Pantex Plant 9 4.4 Use Temporary Structures 9 4.5 Stage Waste at Other Sites 10 4.6 Stage Wastes Separately 10 5.0 Environmental Impacts of Proposed Action 10 5.1 Archeology 10 5.2 FloodplainlW etlands 10 5.3 Threatened and Endangered Species 10 5.4 Surrounding La,nd Use 11 5.5 Construction 11 5.6 Air Emissions 11

320

Rapid guide to hazardous air pollutants  

SciTech Connect (OSTI)

Concise and easy to use, this book brings together a wealth of hard-to-gather information in one compact pocket guide. It offers--in alphabetical order--detailed profiles of the 189 elements and compounds determined to be hazardous air pollutants by the 1990 Amendments of the Clean Air Act. The profile for each pollutant includes: fundamental identification data (CAS number, molecular formula, formula weight, synonyms); uses (primarily in the manufacture of chemicals and as a component in the manufacturing process); physical properties (such as boiling point, density, vapor pressures, color); chemical properties (such as air/water reactivity, reactivity with skin or metal, flash point, heat of combustion); health risks, including toxic exposure guidelines, toxicity data, and acute and chronic risks; hazard risks (the substance`s potential for accidents, fires, explosions, corrosion, and chemical incompatibility); exposure routes tracking the activities, environment, sources, and occupations that tend to lead to exposure; regulatory status, listing the primary laws and citations of regulated chemicals; and important additional information on symptoms, first aid, firefighting methods, protective equipment, and safe storage.

Beim, H.J.; Spero, J.; Theodore, L.

1998-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "hazardous acid gases" 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

Method and apparatus for incinerating hazardous waste  

DOE Patents [OSTI]

An incineration apparatus and method for disposal of infectious hazardous waste including a fluidized bed reactor containing a bed of granular material. The reactor includes a first chamber, a second chamber, and a vertical partition separating the first and second chambers. A pressurized stream of air is supplied to the reactor at a sufficient velocity to fluidize the granular material in both the first and second chambers. Waste materials to be incinerated are fed into the first chamber of the fluidized bed, the fine waste materials being initially incinerated in the first chamber and subsequently circulated over the partition to the second chamber wherein further incineration occurs. Coarse waste materials are removed from the first chamber, comminuted, and recirculated to the second chamber for further incineration. Any partially incinerated waste materials and ash from the bottom of the second chamber are removed and recirculated to the second chamber for further incineration. This process is repeated until all infectious hazardous waste has been completely incinerated.

Korenberg, Jacob (York, PA)

1990-01-01T23:59:59.000Z

322

Natural Phenomena Hazards (NPH) Meeting- October 2011  

Broader source: Energy.gov [DOE]

On October 25-26, 2011, the DOE Chief of Nuclear Safety (CNS) hosted a Natural Phenomena Hazards (NPH) working meeting in Germantown, Maryland. The meeting brought together approximately 80 experts involved in the characterization of, and mitigation against, natural hazards that can impact critical facilities. The meeting was valuable for sharing and discussing research in NPH analysis and mitigation, as well as best practices and lessons learned. Representatives from DOE Headquarters and site offices, four National Laboratories, the Defense Nuclear Facilities Safety Board, the U.S. Nuclear Regulatory Commission (NRC), and several DOE prime contractors and other private sector firms participated in the meeting. The meeting featured thirty five discussion topics over the two days. Presentation slides from most of these topics are available here, as well as papers on several topics from those speakers who chose to provide them. Questions about the NPH meeting can be directed to Dr. Steve McDuffie of the CNS staff at 509-373-6766, or stephen.mcduffie@rl.doe.gov.

323

E-Print Network 3.0 - automobile exhaust gases Sample Search...  

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

exhaust gases Page: << < 1 2 3 4 5 > >> 1 Ability of Catalytic Converters to Reduce Air Pollution Summary: Air Pollution MEASUREMENT OF SELECTED AIR POLLUTANTS IN CAR EXHAUST...

324

E-Print Network 3.0 - aircraft exhaust gases Sample Search Results  

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

gases FAA, 2005. Water in the aircraft exhaust at altitude may have a greenhouse effect... . Aircraft ... Source: Ecole Polytechnique, Centre de mathmatiques...

325

Fact #825: June 16, 2014 Tier 3 Non-Methane Organic Gases Plus...  

Energy Savers [EERE]

organic gases (NMOG) and nitrogen oxides (NOx) that new light vehicles with gasoline engines are allowed to produce for model years 2017 to 2025. These standards apply to...

326

Chapter 38 Hazardous Waste Permitting Process (Kentucky) | Department of  

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

8 Hazardous Waste Permitting Process (Kentucky) 8 Hazardous Waste Permitting Process (Kentucky) Chapter 38 Hazardous Waste Permitting Process (Kentucky) < Back Eligibility Agricultural Commercial Construction Developer Fed. Government Industrial Institutional Investor-Owned Utility Local Government Municipal/Public Utility Rural Electric Cooperative Schools State/Provincial Govt Transportation Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Program Info State Kentucky Program Type Environmental Regulations Provider Department for Environmental Protection This administrative regulation establishes the general provisions for storage, treatment, recycling, or disposal of hazardous waste. It provides information about permits and specific requirements for containers, tanks,

327

Chapter 32 Standards Applicable to Generators of Hazardous Waste (Kentucky)  

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

2 Standards Applicable to Generators of Hazardous Waste 2 Standards Applicable to Generators of Hazardous Waste (Kentucky) Chapter 32 Standards Applicable to Generators of Hazardous Waste (Kentucky) < Back Eligibility Agricultural Commercial Construction Developer Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Municipal/Public Utility Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Program Info State Kentucky Program Type Environmental Regulations Provider Department for Environmental Protection This administrative regulation establishes procedures to establish the applicable general provisions for generators of hazardous waste. It also

328

Hazardous and Industrial Waste (Minnesota) | Department of Energy  

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

Hazardous and Industrial Waste (Minnesota) Hazardous and Industrial Waste (Minnesota) Hazardous and Industrial Waste (Minnesota) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Residential Installer/Contractor Rural Electric Cooperative Tribal Government Low-Income Residential Schools Retail Supplier Institutional Multi-Family Residential Systems Integrator Fuel Distributor Nonprofit General Public/Consumer Transportation Program Info State Minnesota Program Type Siting and Permitting This section describes standards that must be met by facilities generating and processing hazardous and industrial waste, as well as required permits for the construction and operation of such a facility. The statute also

329

Oil or Hazardous Spills Releases Law (Georgia) | Department of Energy  

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

Oil or Hazardous Spills Releases Law (Georgia) Oil or Hazardous Spills Releases Law (Georgia) Oil or Hazardous Spills Releases Law (Georgia) < Back Eligibility Agricultural Commercial Construction Developer Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Program Info State Georgia Program Type Environmental Regulations Safety and Operational Guidelines Provider Georgia Department of Natural Resources The Oil or Hazardous Spills Law requires notice to the Environmental

330

Hazardous Waste Transporter Permits (Connecticut) | Department of Energy  

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

Hazardous Waste Transporter Permits (Connecticut) Hazardous Waste Transporter Permits (Connecticut) Hazardous Waste Transporter Permits (Connecticut) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Program Info State Connecticut Program Type Siting and Permitting Provider Department of Energy and Environmental Protection Transportation of hazardous wastes into or through the State of Connecticut requires a permit. Some exceptions apply. The regulations provide

331

Safety Analysis, Hazard and Risk Evaluations [Nuclear Waste Management  

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

Safety Analysis, Hazard Safety Analysis, Hazard and Risk Evaluations Nuclear Fuel Cycle and Waste Management Technologies Overview Modeling and analysis Unit Process Modeling Mass Tracking System Software Waste Form Performance Modeling Safety Analysis, Hazard and Risk Evaluations Development, Design, Operation Overview Systems and Components Development Expertise System Engineering Design Other Major Programs Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE Division on Flickr Nuclear Waste Management using Electrometallurgical Technology Safety Analysis, Hazard and Risk Evaluations Bookmark and Share NE Division personnel had a key role in the creation of the FCF Final Safety Analysis Report (FSAR), FCF Technical Safety Requirements (TSR)

332

Georgia Hazardous Waste Management Act | Department of Energy  

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

Hazardous Waste Management Act Hazardous Waste Management Act Georgia Hazardous Waste Management Act < Back Eligibility Agricultural Commercial Construction Developer Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Georgia Program Type Environmental Regulations Siting and Permitting Provider Georgia Department of Natural Resources The Georgia Hazardous Waste Management Act (HWMA) describes a

333

Nebraska Hazardous Waste Regulations (Nebraska) | Department of Energy  

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

Nebraska Hazardous Waste Regulations (Nebraska) Nebraska Hazardous Waste Regulations (Nebraska) Nebraska Hazardous Waste Regulations (Nebraska) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Program Info State Nebraska Program Type Siting and Permitting Provider Environmental Quality These regulations, promulgated by the Department of Environmental Quality, contain provisions pertaining to hazardous waste management, waste standards, permitting requirements, and land disposal restrictions

334

DC Hazardous Waste Management (District of Columbia) | Department of Energy  

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

DC Hazardous Waste Management (District of Columbia) DC Hazardous Waste Management (District of Columbia) DC Hazardous Waste Management (District of Columbia) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Residential Installer/Contractor Rural Electric Cooperative Tribal Government Low-Income Residential Schools Retail Supplier Institutional Multi-Family Residential Systems Integrator Fuel Distributor Nonprofit General Public/Consumer Transportation Program Info State District of Columbia Program Type Environmental Regulations Provider District Department of the Environment This regulation regulates the generation, storage, transportation, treatment, and disposal of hazardous waste, and wherever feasible, reduces

335

Hazardous Waste Management (North Dakota) | Department of Energy  

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

You are here You are here Home » Hazardous Waste Management (North Dakota) Hazardous Waste Management (North Dakota) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Residential Installer/Contractor Rural Electric Cooperative Tribal Government Low-Income Residential Schools Retail Supplier Institutional Multi-Family Residential Systems Integrator Fuel Distributor Nonprofit General Public/Consumer Transportation Program Info State North Dakota Program Type Siting and Permitting The Department of Health is the designated agency to administer and coordinate a hazardous waste management program to provide for the reduction of hazardous waste generation, reuse, recovery, and treatment as

336

Thermal radiation hazards associated with marine LNG spills  

Science Journals Connector (OSTI)

Estimates of hazardous distances associated with a vapor cloud resulting from a major LNG ship accident have been based on predictions...

James H. Stannard Jr.

1977-02-01T23:59:59.000Z

337

Pantex Facility 10-Year Natural Phenomena Flood Hazard Analysis  

Broader source: Energy.gov [DOE]

Pantex Facility 10-Year Natural Phenomena Flood Hazard Analysis Presented by B&W Technical Services, Pantex and Pro2Serve October, 2011

338

Approaches for Developing Uniform Hazard Spectra at Critical Facilities  

Broader source: Energy.gov [DOE]

Approaches for Developing Uniform Hazard Spectra at Critical Facilities Andrew Maham, Tom Houston, Carl J. Costantino DOE NPH Meeting, Germantown, MD October 2014

339

South Carolina Hazardous Waste Management Act (South Carolina)  

Broader source: Energy.gov [DOE]

The Department of Health and Environmental Control is authorized to promulgate rules and regulations to prevent exposure of persons, animals, or the environment to hazardous waste. The construction...

340

Sandia National Laboratories: Solar Glare Hazard Analysis Tool...  

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

to Honolulu Port Solar Glare Hazard Analysis Tool Available for Download On March 13, 2014, in Energy, News, News & Events, Photovoltaic, Renewable Energy, Solar, Solar...

Note: This page contains sample records for the topic "hazardous acid gases" 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

EIS-0286: Hanford Solid (Radioactive and Hazardous) Waste Program  

Broader source: Energy.gov [DOE]

The Hanford Site Solid (Radioactive and Hazardous) Waste Program Environmental Impact Statement (HSW EIS) analyzes the proposed waste management practices at the Hanford Site.

342

Dust: A major environmental hazard on the earth's moon  

SciTech Connect (OSTI)

On the Earth's Moon, obvious hazards to humans and machines are created by extreme temperature fluctuations, low gravity, and the virtual absence of any atmosphere. The most important other environmental factor is ionizing radiation. Less obvious environmental hazards that must be considered before establishing a manned presence on the lunar surface are the hazards from micrometeoroid bombardment, the nuisance of electro-statically-charged lunar dust, and an alien visual environment without familiar clues. Before man can establish lunar bases and lunar mining operations, and continue the exploration of that planet, we must develop a means of mitigating these hazards. 4 refs.

Heiken, G.; Vaniman, D.; Lehnert, B.

1990-01-01T23:59:59.000Z

343

Fact Sheet, Preliminary Notice of Violation: Four Hazardous Energy...  

Energy Savers [EERE]

for NNSA's Los Alamos National Laboratory (LANL), located in Los Alamos, New Mexico. Fact Sheet, Preliminary Notice of Violation: Four Hazardous Energy Control Events at...

344

Chapter 31 Identification and Listing of Hazardous Waste (Kentucky)  

Broader source: Energy.gov [DOE]

This administrative regulation establishes the general provisions necessary for identification and listing of a hazardous waste. The regulation also establishes the criteria for identifying the...

345

Title 40 CFR 261 Identification and Listing of Hazardous Waste...  

Open Energy Info (EERE)

Waste (2014). Retrieved from "http:en.openei.orgwindex.php?titleTitle40CFR261IdentificationandListingofHazardousWaste&oldid793417" Categories: References...

346

Sandia National Laboratories: Solar Glare Hazard Analysis Tool  

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

for Download On March 13, 2014, in Energy, News, News & Events, Photovoltaic, Renewable Energy, Solar, Solar Newsletter Sandia developed the Solar Glare Hazard Analysis Tool...

347

Program Review, Workplace Inspections, Hazards Analysis And Abatement  

Broader source: Energy.gov [DOE]

This document provides guidance information and suggested procedures for performing program review, workplace inspections, hazards analysis, and abatement, successfully at DOE Federal employee worksites.

348

Fees For Disposal Of Hazardous Waste Or Substances (Alabama)  

Broader source: Energy.gov [DOE]

The article lists annual payments to be made to counties, restrictions on disposal of hazardous waste, additional fees collected by counties and penalties.

349

Weather and the Transport of Hazardous Materials | Department...  

Office of Environmental Management (EM)

and the Transport of Hazardous Materials More Documents & Publications The Role of GIS in Decision Support Systems Section 180(c) Ad Hoc Working Group Transportation Plan Ad...

350

CRAD, Hazardous Waste Management - December 4, 2007 | Department...  

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

4, 2007 Hazardous Waste Management Implementation Inspection Criteria, Approach, and Lines of Inquiry (HSS CRAD 64-30) This Criteria Review and Approach Document (HSS CRAD...

351

EPA Hazardous Waste Generators Website | Open Energy Information  

Open Energy Info (EERE)

Generators Website Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: EPA Hazardous Waste Generators Website Abstract This webpage provides general...

352

A Volcanologist'S Review Of Atmospheric Hazards Of Volcanic Activity...  

Open Energy Info (EERE)

evidence to suggest that particle aggregation is particularly successful in removing glass shards with high surface areasmass ratios. The primary atmospheric hazard of...

353

Consumer perspectives on household hazardous waste management in Japan  

Science Journals Connector (OSTI)

We give an overview of the management systems of household hazardous waste (HHW) in Japan and discuss the management systems and their...

Misuzu Asari; Shin-ichi Sakai

2011-02-01T23:59:59.000Z

354

Title 40 CFR 300 National Oil and Hazardous Substances Pollution...  

Open Energy Info (EERE)

National Oil and Hazardous Substances Pollution Contingency Plan Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- Federal RegulationFederal...

355

Unusual refinery boiler tube failures due to corrosion by sulfuric acid induced by steam leaks  

SciTech Connect (OSTI)

Corrosion by sulfuric acid in boilers is a low probability event because gas temperature and metal temperature of boiler tubes are high enough to avoid the condensation of sulfuric acid from flue gases. This degradation mechanism is frequently considered as an important cause of air preheaters materials degradation, where flue gases are cooled by heat transfer to the combustion air. Corrosion is associated to the presence of sulfuric acid, which condensates if metal temperature (or gas temperature) is below of the acid dew point. In economizer tubes, sulfuric acid corrosion is an unlikely event because flue gas and tube temperatures are normally over the acid dewpoint. In this paper, the failure analysis of generator tubes (similar to the economizer of bigger boilers) of two small oil-fired subcritical boilers is reported. It is concluded that sulfuric acid corrosion was the cause of the failure. The sulfuric acid condensation was due to the contact of flue gases containing SO{sub 3} with water-steam spray coming from leaks at the interface of rolled tube to the drum. Considering the information gathered from these two cases studied, an analysis of this failure mechanism is presented including a description of the thermodynamics condition of water leaking from the drum, and an analysis of the factors favoring it.

Lopez-Lopez, D.; Wong-Moreno, A. [Instituto de Investigaciones Electricas, Cuernavaca (Mexico)

1998-12-31T23:59:59.000Z

356

Assess Potential Agency Size Changes that Impact Greenhouse Gases from  

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

Vehicles and Mobile Equipment Vehicles and Mobile Equipment Assess Potential Agency Size Changes that Impact Greenhouse Gases from Vehicles and Mobile Equipment October 7, 2013 - 11:31am Addthis YOU ARE HERE Step 1 Planned changes in a Federal agency's size, missions, transportation needs, and vehicle inventory all impact the strategic portfolio planning efforts that target greenhouse gas (GHG) emissions mitigation for vehicles and mobile equipment. Under Section 142 of the Energy Independence and Security Act (EISA) and Section 8 of Executive Order (E.O.) 13514, agencies are required to develop a plan that will reduce fleet GHG emissions to meet Federally mandated petroleum reduction and alternative fuel increase targets. Agencies can use these plans as a basis for determining potential changes in fleet size and

357

EIA-Voluntary Reporting of Greenhouse Gases Program - Why Report  

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

Why Report Why Report Voluntary Reporting of Greenhouse Gases Program Why Report What Is the Purpose of Form EIA-1605? Form EIA-1605 provides the means for the voluntary reporting of greenhouse gas emissions, reductions, and sequestration under Section 1605(b) of the Energy Policy Act of 1992. The purpose of the Voluntary Reporting Program is to encourage corporations, government agencies, non-profit organizations, households, and other private and public entities to submit annual reports of their greenhouse gas emissions, emission reductions, and sequestration activities. Form EIA-1605 provides a means for voluntary reporting that is complete, reliable, and consistent. How Will My Entity Benefit From Reporting? There are a number of ways for your entity to benefit from reporting, including:

358

Simulations of Deflagration-to-Detonation Transition in Reactive Gases |  

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

numerically generated pseudo-schlieren image numerically generated pseudo-schlieren image Weak ignition behind a reflected Mach=1.5 shock in a stoichiometric hydrogen-oxygen mixture at 0.1 atm initial pressure. Picture shows a numerically generated pseudo-schlieren image of the onset of a detonation in a turbulent boundary layer. Alexei Khokhlov, University of Chicago; Charles Bacon, Argonne National Laboratory, Joanna Austin, Andrew Knisely, University of Illinois at Urbanna-Champaign Simulations of Deflagration-to-Detonation Transition in Reactive Gases PI Name: Alexei Khokhlov PI Email: ajk@oddjob.uchicago.edu Institution: The University of Chicago Allocation Program: INCITE Allocation Hours at ALCF: 130 Million Year: 2013 Research Domain: Chemistry Hydrogen is an abundant, environmentally friendly fuel with the potential

359

Assess Potential Agency Size Changes that Impact Greenhouse Gases from  

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

Employee Commuting Employee Commuting Assess Potential Agency Size Changes that Impact Greenhouse Gases from Employee Commuting October 7, 2013 - 1:42pm Addthis YOU ARE HERE Step 1 For employee commuting, it is important to account for any planned or expected changes in a Federal agency's size when estimating the greenhouse gas (GHG) reduction potential for different operating units or worksites. Considerations include: Are employment levels expected to change in the next decade at specific facilities or agency-wide? Are there any planned facility moves at major worksites? Employee commute coordinators may want to engage human resources and strategic planners in this effort to establish likely changes in employment numbers. Facility planners may be engaged to understand changes in commutes

360

The Breakdown of Gases in High Frequency Electrical Fields  

Science Journals Connector (OSTI)

A theory is proposed to explain the mechanism of breakdown of gases in high frequency electrical fields. It is assumed that breakdown occurs when the electrical field and the frequency are such that an electron acquires the ionizing energy at the end of one mean free path. The field for breakdown is thus a function of the frequency of the applied potential and the ionization potential and pressure of the gas. The fields for breakdown of argon and xenon are calculated and expressed as functions of the frequency and the gas pressure. The calculated potentials are compared with experimental data, and good agreement is found for frequencies greater than 10×106 c.p.s.

Donald H. Hale

1948-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "hazardous acid gases" 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

WIMP Dark Matter Direct-Detection Searches in Noble Gases  

E-Print Network [OSTI]

Cosmological observations and the dynamics of the Milky Way provide ample evidence for an invisible and dominant mass component. This so-called dark matter could be made of new, colour and charge neutral particles, which were non-relativistic when they decoupled from ordinary matter in the early universe. Such weakly interacting massive particles (WIMPs) are predicted to have a non-zero coupling to baryons and could be detected via their collisions with atomic nuclei in ultra-low background, deep underground detectors. Among these, detectors based on liquefied noble gases have demonstrated tremendous discovery potential over the last decade. After briefly introducing the phenomenology of direct dark matter detection, I will review the main properties of liquefied argon and xenon as WIMP targets and discuss sources of background. I will then describe existing and planned argon and xenon detectors that employ the so-called single- and dual-phase detection techniques, addressing their complementarity and science...

Baudis, Laura

2014-01-01T23:59:59.000Z

362

WIMP Dark Matter Direct-Detection Searches in Noble Gases  

E-Print Network [OSTI]

Cosmological observations and the dynamics of the Milky Way provide ample evidence for an invisible and dominant mass component. This so-called dark matter could be made of new, colour and charge neutral particles, which were non-relativistic when they decoupled from ordinary matter in the early universe. Such weakly interacting massive particles (WIMPs) are predicted to have a non-zero coupling to baryons and could be detected via their collisions with atomic nuclei in ultra-low background, deep underground detectors. Among these, detectors based on liquefied noble gases have demonstrated tremendous discovery potential over the last decade. After briefly introducing the phenomenology of direct dark matter detection, I will review the main properties of liquefied argon and xenon as WIMP targets and discuss sources of background. I will then describe existing and planned argon and xenon detectors that employ the so-called single- and dual-phase detection techniques, addressing their complementarity and science reach.

Laura Baudis

2014-08-19T23:59:59.000Z

363

Trace gases, CO2, climate, and the greenhouse effect  

Science Journals Connector (OSTI)

Weather is driven by the sun’s energy input and the difference between insolation per unit area of the poles and the equator. The energy flux of the Earth is in long?term balance—as much is radiated away by the Earth as is absorbed or the mean temperature would have to increase or decrease steadily (and of course this is not observed). CO2 and other ‘‘trace gases’’ can cause the Earth’s mean temperature to rise through the Greenhouse Effect. The mean temperature in the Little Ice Age was only 1?°C cooler but large effects were felt especially toward the poles. The CO2 which stays in the atmosphere will raise Earth’s mean temperature with effects which are relatively certain: a lot of warming at the poles and a very small amount of warming at the equator.

Gordon J. Aubrecht II

1988-01-01T23:59:59.000Z

364

Highly polarized Fermi gases across a narrow Feshbach resonance  

Science Journals Connector (OSTI)

We address the phase of a highly polarized Fermi gases across a narrow Feshbach resonance starting from the problem of a single down-spin fermion immersed in a Fermi sea of up spins. Both polaron and pairing states are considered using the variational wave function approach, and we find that the polaron-to-pairing transition will take place on the BCS side of the resonance, strongly in contrast to a wide resonance where the transition is located at the BEC side. For the pairing phase, we find the critical strength of the repulsive interaction between pairs above which the mixture of pairs and fermions will not phase separate. Therefore, nearby a narrow resonance, it is quite likely that magnetism can coexist with s-wave BCS superfluidity at large Zeeman fields, which is a remarkable property absent in conventional BCS superconductors (or fermion-pair superfluids).

Ran Qi and Hui Zhai

2012-04-13T23:59:59.000Z

365

Finite-size energy of non-interacting Fermi gases  

E-Print Network [OSTI]

We prove the asymptotics of the difference of the ground-state energies of two non-interacting $N$-particle Fermi gases on the half line of length $L$ in the thermodynamic limit up to order $1/L$. We are particularly interested in subdominant terms proportional to $1/L$, called finite-size energy. In the nineties Affleck and co-authors [Aff97, ZA97, AL94] claimed that the finite-size energy equals the decay exponent occuring in Anderson's orthogonality catastrophe. It turns out that the finite-size energy depends on the details of the thermodynamic limit and typically also includes a linear term in the scattering phase shift.

Martin Gebert

2014-06-14T23:59:59.000Z

366

Granular Gases of Rod-Shaped Grains in Microgravity  

Science Journals Connector (OSTI)

Granular gases are convenient model systems to investigate the statistical physics of nonequilibrium systems. In the literature, one finds numerous theoretical predictions, but only few experiments. We study a weakly excited dilute gas of rods, confined in a cuboid container in microgravity during a suborbital rocket flight. With respect to a gas of spherical grains at comparable filling fraction, the mean free path is considerably reduced. This guarantees a dominance of grain-grain collisions over grain-wall collisions. No clustering was observed, unlike in similar experiments with spherical grains. Rod positions and orientations were determined and tracked. Translational and rotational velocity distributions are non-Gaussian. Equipartition of kinetic energy between translations and rotations is violated.

K. Harth; U. Kornek; T. Trittel; U. Strachauer; S. Höme; K. Will; R. Stannarius

2013-04-02T23:59:59.000Z

367

Carrier cooling and exciton formation in GaSe  

Science Journals Connector (OSTI)

The initial cooling of hot carriers and the subsequent exciton formation in GaSe are studied by time-resolved photoluminescence (PL) using femtosecond up-conversion techniques. From the time-resolved PL spectra of this layered III-VI semiconductor two different energy relaxation channels are derived. After an initial subpicosecond cooling due to Fröhlich-type interaction of carriers with longitudinal optical E?(22) phonons a slower regime follows, which is dominated by deformation potential interaction with the nonpolar optical A1?(12) phonons. The coupling constant for nonpolar optical phonon scattering is derived. The subsequent formation of excitons is studied at different carrier densities and detection energies. A cross section for the free-exciton formation is determined based on a rate equation model.

S. Nüsse; P. Haring Bolivar; H. Kurz; V. Klimov; F. Levy

1997-08-15T23:59:59.000Z

368

Kovacs-like memory effect in driven granular gases  

E-Print Network [OSTI]

While memory effects have been reported for dense enough disordered systems such as glasses, we show here by a combination of analytical and simulation techniques that they are also intrinsic to the dynamics of dilute granular gases. By means of a certain driving protocol, we prepare the gas in a state where the granular temperature $T$ coincides with its long time limit. However, $T$ does not subsequently remain constant, but exhibits a non-monotonic evolution before reaching its non-equilibrium steady value. The corresponding so-called Kovacs hump displays a normal behavior for weak dissipation (as observed in molecular systems), but is reversed under strong dissipation, where it thus becomes anomalous.

A. Prados; E. Trizac

2014-04-24T23:59:59.000Z

369

ASD Facility Hazard Analysis Document - Building 400  

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

Equipment Hazards Engineered Controls Electrical Safety Training References Electrical Safety Procedures Mechanical Safety Training References Mechanical Safety Procedures Radiological, Environmental & Chemical Training References Radiological, Environmental & Chemical Procedures Additional Safety Tool References DC Power Supplies DC voltages < 72 Volts DC currents < 450 Amps Lifting < 75 lbs Supplies mounted in NEMA enclosures Rack doors locked Power source signage 120/208 VAC covered Emergency stop buttons Flashing strobes LOTO 1,7 31020101-00025 3108-00006 310202-00089 3102-00064 2202-00006 Power Supplies Hot Work Permits 6, 7 NA NA NA A ASD108/400 Hi Power DC Power Supply DC voltages < 72 Volts DC currents < 2600 Amps AC voltages < 600 Volts Supplies built in NEMA enclosures

370

Mr. James Bearzi, Chief Hazardous Waste Bureau  

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

Carlsbad Carlsbad , New Mexico 88221 October 12, 2010 New Mexico Environment Department 2905 Rodeo Park Drive East, Building 1 Santa Fe, New Mexico 87505-6303 Subject: Notification of Results of Evaluation of Sampling Line Loss, Waste Isolation Pilot Plant Hazardous Waste Facility Permit Number NM4890139088 - TSDF Dear Mr. Bearzi: As required under Permit Condition IV.F.5.e, the Permittees are hereby notifying the New Mexico Environment Department (NMED) of the results of the evaluation of the loss of two hydrogen and methane monitoring sampling lines. The sampling lines involved were in Panel 3 Rooms 7 and 6. These lines are identified as 7E (exhaust side) and 61 (inlet side). These line losses were previously reported to the NMED on September 2, 2010 and September 28, 2010, respectively.

371

ASD Facility Hazard Analysis Document - Building 420  

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

20 20 Equipment Hazards Engineered Controls Electrical Safety Training References Electrical Safety Procedures Mechanical Safety Training References Mechanical Safety Procedures Radiological, Environmental & Chemical Training References Radiological, Environmental & Chemical Procedures Additional Safety Tool References DC Power Supplies DC voltages < 300 Volts DC currents < 500 Amps AC voltages < 600 Volts Lifting < 350 lbs Supplies mounted in relay racks Rack doors locked or bolted closed Power source signage 120/208/480 VAC covered Lifting fixture Emergency stop buttons Flashing strobes LOTO 1, 7 2202-00006 2402-00002 240201-00002 240202-00003 240204-00003 31020101-00025 2202-00004 2202-00006 2202-00009 220209-00057 31020101-00025 Power Supplies Hot Work Permits

372

Weather and the Transport of Hazardous Materials  

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

FHWA FHWA R d W h M P FHWA R d W h M P FHWA Road Weather Management Program FHWA Road Weather Management Program " "Weather and the transport of Hazardous Materials" Ray Murphy Office of Technical Services Ray Murphy, Office of Technical Services U.S. DOT - Federal Highway Administration Breako t Session Using Technolog to Dispatch U.S. DOE National Transportation Stakeholder Forum Breakout Session: Using Technology to Dispatch and Monitor Shipments During Adverse Conditions Presentation Contents Presentation Contents * * Context Context Cl Cl I iti ti I iti ti * * Clarus Clarus Initiative Initiative * * Connected Vehicles & Weather Connected Vehicles & Weather Connected Vehicles & Weather Connected Vehicles & Weather U.S. DOE National Transportation Stakeholder Forum

373

ASD Facility Hazard Analysis Document - Building 413  

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

13 13 Equipment Hazards Engineered Controls Electrical Safety Training References Electrical Safety Procedures Mechanical Safety Training References Mechanical Safety Procedures Radiological, Environmental & Chemical Training References Radiological, Environmental & Chemical Procedures Additional Safety Tool References DC Power Supplies DC voltages < 200 Volts DC currents < 200 Amps AC voltages < 600 Volts Lifting < 350 lbs Supplies mounted in relay racks Rack doors locked or bolted closed Power source signage 120/208/480 VAC covered Lifting fixture Emergency stop buttons Flashing strobes LOTO 1, 7 1110-00124 31020101-00025 1110-00125 Power Supplies Hot Work Permits 6, 7 NA NA NA A ASD108/400 GESPAC Power Supply Control Units 120 VAC Fans Fan blades covered 1, 7 Power Supplies Hot Work Permit

374

ASD Facility Hazard Analysis Document - Building 412  

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

2 2 Equipment Hazards Engineered Controls Electrical Safety Training References Electrical Safety Procedures Mechanical Safety Training References Mechanical Safety Procedures Radiological, Environmental & Chemical Training References Radiological, Environmental & Chemical Procedures Additional Safety Tool References DC Power Supplies DC voltages < 300 Volts DC currents < 500 Amps AC voltages < 600 Volts Lifting < 350 lbs Supplies mounted in relay racks Rack doors locked or bolted closed Power source signage 120/208/480 VAC covered Lifting fixture Emergency stop buttons Flashing strobes LOTO 1, 7 2502-00005 2502-00006 2502-00007 2502-00008 2502-00010 250201-00028 250202-00001 2502-00006 2502-00007 250206-00007 2202-00006 2202-00009 250203-00006 250204-00002 250205-00004

375

Improving tamper detection for hazardous waste security  

SciTech Connect (OSTI)

After September 11, waste managers are increasingly expected to provide improved levels of security for the hazardous materials in their charge. Many low-level wastes that previously had minimal or no security must now be well protected, while high-level wastes require even greater levels of security than previously employed. This demand for improved security comes, in many cases, without waste managers being provided the necessary additional funding, personnel, or security expertise. Contributing to the problem is the fact that--at least in our experience--waste managers often fail to appreciate certain types of security vulnerabilities. They frequently overlook or underestimate the security risks associated with disgruntled or compromised insiders, or the potential legal and political liabilities associated with nonexistent or ineffective security. Also frequently overlooked are potential threats from waste management critics who could resort to sabotage, vandalism, or civil disobedience for purposes of discrediting a waste management program.

Johnston, R. G. (Roger G.); Garcia, A. R. E. (Anthony R. E.); Pacheco, A. N. (Adam N.); Trujillo, S. J. (Sonia J.); Martinez, R. K. (Ronald K.); Martinez, D. D. (Debbie D.); Lopez, L. N. (Leon N.)

2002-01-01T23:59:59.000Z

376

327 Building fire hazards analysis implementation plan  

SciTech Connect (OSTI)

In March 1998, the 327 Building Fire Hazards Analysis (FHA) (Reference 1) was approved by the U.S. Department of Energy, Richland Operations Office (DOE-E) for implementation by B and W Hanford Company (BWC). The purpose of the FHA was to identify gaps in compliance with DOE Order 5480.7A (Reference 2) and Richland Operations Office Implementation Directive (RLID) 5480.7 (Reference 3), especially in regard to loss limitation. The FHA identified compliance gaps in five areas and provided nine recommendations (11 items) to bring the 327 Building into compliance. A status is provided for each recommendation in this document. BWHC will use this Implementation Plan to bring the 327 Building and its operation into compliance with DOE Order 5480.7A and IUD 5480.7.

BARILO, N.F.

1999-05-10T23:59:59.000Z

377

MULTI-HAZARD RESISTANT HIGHWAY BRIDGE PIERS HAVING  

E-Print Network [OSTI]

of California to its main suspension bridges and the detailed shots of the Golden Gate and Brooklyn bridgesMULTI-HAZARD RESISTANT HIGHWAY BRIDGE PIERS HAVING CONCRETE-FILLED STEEL TUBE Shuichi FUJIKURA1 of a multi-hazard bridge pier concept, i.e., a bridge pier system capable of providing an adequate level

Bruneau, Michel

378

The shape of the hazard function for cancer incidence  

Science Journals Connector (OSTI)

A population-based cohort consisting of 126,141 men and 122,208 women born between 1874 and 1931 and at risk for breast or colorectal cancer after 1965 was identified by linking the Utah Population Data Base and the Utah Cancer Registry. The hazard function ... Keywords: Breast cancer, Colorectal cancer, Hazard function, Survival analysis, Truncation

K. M. Boucher; R. A. Kerber

2001-06-01T23:59:59.000Z

379

Open problem: Dynamic Relational Models for Improved Hazardous Weather Prediction  

E-Print Network [OSTI]

. Current weather radar detection and prediction sys- tems primarily rely on numerical models. We proposeOpen problem: Dynamic Relational Models for Improved Hazardous Weather Prediction Amy McGovern1, #12;Dynamic Relational Models for Improved Hazardous Weather Prediction Radar velocity Radar

McGovern, Amy

380

Guidance Note 052 RISK ASSESSMENTS FOR HAZARDOUS CHEMICALS  

E-Print Network [OSTI]

OF SUBSTANCES HAZARDOUS TO HEALTH REGULATIONS (COSHH) and the DANGEROUS SUBSTANCES AND EXPLOSIVE ATMOSPHERES Involving the Use of Hazardous Chemicals. COSHH requires health risks to be assessed and controlled by dangerous substances. The sections below correspond approximately to the sections in the form. The major

Note: This page contains sample records for the topic "hazardous acid gases" 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

Chemical Applications of Electrohydraulic Cavitation for Hazardous Waste Control  

E-Print Network [OSTI]

to the destruction or transformation of hazardous chemical substances such as high-temperature incineration, amended activated sludge digestion, anaerobic digestion and conventional physicochemical treatment. Pulsed-power plasma discharge technology may have.... Current approaches to the treatment of hazardous chemical wastes include high temperature incineration, chemical oxidation with and UV light, membrane separation, activated carbon adsorption, substrate-specific biodegration, electron beam bombardment...

Hoffmann, M. R.

382

Analysis and Design of Evapotranspirative Cover for Hazardous Waste Landfill  

E-Print Network [OSTI]

Analysis and Design of Evapotranspirative Cover for Hazardous Waste Landfill Jorge G. Zornberg, M, Inc. OII Superfund landfill in southern California. This cover system constitutes the first ET cover:6 427 CE Database subject headings: Evapotranspiration; Coating; Landfills; Hazardous waste; Design

Zornberg, Jorge G.

383

Theory of the lattice Boltzmann method: Lattice Boltzmann models for nonideal gases Li-Shi Luo*  

E-Print Network [OSTI]

Theory of the lattice Boltzmann method: Lattice Boltzmann models for nonideal gases Li-Shi Luo is presented. This treat- ment provides a unified theory of lattice Boltzmann models for nonideal gases. The lattice Boltzmann equation is systematically obtained by discretizing the Enskog equation in phase space

Luo, Li-Shi

384

Preserving noble gases in a convecting mantle Helge M. Gonnermann1  

E-Print Network [OSTI]

of a processed and out- gassed lower-mantle source, residues of mantle melting10,11 , depleted in uranium and mixing of noble-gas-depleted slabs dilutes the concentrations of noble gases in the mantle, thereby melt, which forms the ocean crust and leaves the residual mantle severely depleted of noble gases

Mukhopadhyay, Sujoy

385

Experiment Hazard Class 8.1 - Radioactive Materials/Samples  

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

1 - Radioactive Materials 1 - Radioactive Materials Applicability This hazard classification applies to all experiments involving radioactive materials as samples. The requirements of this hazard class also apply to sealed radioactive sources that are used as a sample (i.e. a target for x-ray radiation). Other hazard classifications and their associated hazard controls may also apply to experiments in this hazard class. The current requirements can be found in the APS Policy for Conducting Radioactive Sample Experiments in APS Experiment Enclosures. NOTE: The APS must be notified of shipment of any radioactive materials to the site well in advance of the proposed experiment. All radioactive materials must arrive through Argonne Receiving in Building 46 and the Argonne Materials Control & Accountability group (MC&A). Please contact

386

Hazardous Waste Facility Siting Program (Maryland) | Department of Energy  

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

Facility Siting Program (Maryland) Facility Siting Program (Maryland) Hazardous Waste Facility Siting Program (Maryland) < Back Eligibility Commercial Construction Industrial Investor-Owned Utility Municipal/Public Utility Retail Supplier Rural Electric Cooperative Transportation Utility Program Info State Maryland Program Type Siting and Permitting Provider Maryland Department of the Environment The Hazardous Waste Facilities Siting Board is responsible for overseeing the siting of hazardous waste facilities in Maryland, and will treat hazardous waste facilities separately from low-level nuclear waste facilities. This legislation describes the factors considered by the Board in making siting decisions. The Board is authorized to enact rules and regulations pertaining to the siting of hazardous and low-level nuclear

387

DOE Standard 1020 - Natural Phenomena Hazard analysis and Design Criteria  

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

DOE Standard 1020 - Natural Phenomena Hazard analysis and Design DOE Standard 1020 - Natural Phenomena Hazard analysis and Design Criteria for DOE Facilities DOE Standard 1020 - Natural Phenomena Hazard analysis and Design Criteria for DOE Facilities Department of Energy (DOE) Standard (STD)-1020-2012, Natural Phenomena Hazards Analysis and Design Criteria for DOE Facilities, provides criteria and guidance for the analysis and design of facility structures, systems, and components (SSCs) that are necessary to implement the requirements of DOE Order (O) 420.1C, Facility Safety, and to ensure that the SSCs will be able to effectively perform their intended safety functions under the effects of natural phenomena hazards (NPHs). This Standard also provides criteria and guidance for the use of industry building codes and voluntary

388

CRAD, Hazardous Waste Management - December 4, 2007 | Department of Energy  

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

CRAD, Hazardous Waste Management - December 4, 2007 CRAD, Hazardous Waste Management - December 4, 2007 CRAD, Hazardous Waste Management - December 4, 2007 December 4, 2007 Hazardous Waste Management Implementation Inspection Criteria, Approach, and Lines of Inquiry (HSS CRAD 64-30) Line management ensures that the requirements for generating, storing, treating, transporting, and disposing of hazardous waste, universal waste, and used oil, established under 40 CFR Subchapter I, applicable permits, and DOE requirements have been effectively implemented for federal and contractor employees, including subcontractors. Written programs and plans are in place and updated when conditions or requirements change. Employees have been properly trained for the wastes they handle. Documentation of waste characterizations, manifests, land disposal restrictions,

389

A Volcanologist'S Review Of Atmospheric Hazards Of Volcanic Activity- Fuego  

Open Energy Info (EERE)

Volcanologist'S Review Of Atmospheric Hazards Of Volcanic Activity- Fuego Volcanologist'S Review Of Atmospheric Hazards Of Volcanic Activity- Fuego And Mount St Helens Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: A Volcanologist'S Review Of Atmospheric Hazards Of Volcanic Activity- Fuego And Mount St Helens Details Activities (0) Areas (0) Regions (0) Abstract: The large amount of scientific data collected on the Mount St. Helens eruption has resulted in significant changes in thinking about the atmospheric hazards caused by explosive volcanic activity. The hazard posed by fine silicate ash with long residence time in the atmosphere is probably much less serious than previously thought. The Mount St. Helens eruption released much fine ash in the upper atmosphere. These silicates were removed very rapidly due to a process of particle aggregation (Sorem, 1982;

390

Protocol, High Hazard Nuclear Facility Project Oversight - November 2012 |  

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

High Hazard Nuclear Facility Project Oversight - November High Hazard Nuclear Facility Project Oversight - November 2012 Protocol, High Hazard Nuclear Facility Project Oversight - November 2012 November 2012 Protocol for High Hazard Nuclear Facility Project Oversight The purpose of this protocol is to establish the requirements and responsibilities for managing and conducting Office of Health, Safety and Security (HSS) independent oversight of high-hazard nuclear facility projects. As part of the Department of Energy's (DOE) self regulatory framework for safety and security, DOE Order 227.1, Independent Oversight Program, assigns HSS the responsibility for implementing an independent oversight program. It also requires the HSS Office of Enforcement and Oversight to conduct independent evaluations of safety and security. This

391

Experiment Hazard Class 7.1 - BSL - 1 Biohazards  

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

1 - BSL-1 Biohazards 1 - BSL-1 Biohazards Applicability This hazard classification applies to all experiments involving biohazards requiring Biosafety Level 1 (BSL-1). Other hazard classifications and their associated hazard controls may also apply to experiments in this hazard class. Biosafety Level 1 is suitable for work involving well-characterized agents not known to consistently cause disease in healthy adult humans, and work that is of minimal potential hazard to laboratory personnel and the environment. The laboratory is not necessarily separated from the general traffic patterns in the building. However, laboratories should have doors for access control. A biohazard sign, though not required for BSL1, may be posted at the entrance to the laboratory. Work is generally conducted on open bench tops using standard

392

Natural Phenomena Hazards (NPH) Workshop | Department of Energy  

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

Natural Phenomena Hazards (NPH) Workshop Natural Phenomena Hazards (NPH) Workshop Natural Phenomena Hazards (NPH) Workshop The Energy Department Natural Phenomena Hazards (NPH) Workshop, sponsored by the Chief of Nuclear Safety and the Chief of Defense Nuclear Safety, was held October 25-26, 2011, in Germantown, Maryland. The workshop brought together approximately 80 experts involved in the characterization of, and mitigation against, natural hazards that can impact nuclear facilities. The workshop featured twenty presentations as well as a breakout session devoted to discussing the status of the commonly used structural analysis code SASSI, a System for Analysis of Soil-Structure Interaction. A Method for Evaluating Fire after Earthquake Scenarios for Single Buildings_1.pdf Addressing Uncertainties in Design Inputs - A Case Study of Probabilistic

393

Natural Phenomena Hazards (NPH) Workshop | Department of Energy  

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

Natural Phenomena Hazards (NPH) Workshop Natural Phenomena Hazards (NPH) Workshop Natural Phenomena Hazards (NPH) Workshop The Energy Department Natural Phenomena Hazards (NPH) Workshop, sponsored by the Chief of Nuclear Safety and the Chief of Defense Nuclear Safety, was held October 25-26, 2011, in Germantown, Maryland. The workshop brought together approximately 80 experts involved in the characterization of, and mitigation against, natural hazards that can impact nuclear facilities. The workshop featured twenty presentations as well as a breakout session devoted to discussing the status of the commonly used structural analysis code SASSI, a System for Analysis of Soil-Structure Interaction. A Method for Evaluating Fire after Earthquake Scenarios for Single Buildings_1.pdf Addressing Uncertainties in Design Inputs - A Case Study of Probabilistic

394

Microsoft Word - 3.3 Activity Hazard Documents 0913.docx  

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

Activity Activity Hazard Documents Activity Hazard Documents (AHDs) are formal work authorizations, as described in ES&H Manual, Chapter 6, Appendix D, that are required for higher hazard activities, as described in the AFRD Hazards, Equipment, and Authorizations Review form. When planning a new experiment or project, the first step is to contact the AFRD ES&H Coordinator to assist in determining whether an AHD or other type of work authorization is needed. Short-term, moderate hazard work may be eligible for authorizations under the Task-Based JHA. Electrical work requires authorization from the employee's supervisor (see ES&H Manual, Section 8.8.2). Writing an AHD The process of writing and obtaining approvals for a new AHD can typically take several

395

Experiment Hazard Class 12 - Electrical and Electronic Equipment  

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

2 - Electrical and Electronic Equipment 2 - Electrical and Electronic Equipment Applicability This hazard classification applies to all experiments involving electrical and electronic equipment. Other hazard classifications and their associated hazard controls may also apply to experiments in this hazard class. The inspection of electric equipment is covered under the APS Policy For User Electric Equipment Inspections. Electrical hazards does not include work involving equipment where ALL of the following apply: (1) equipment use only in accordance with operating instructions AND/OR involves just plugging/unplugging, AND; (2) The equipment is either NRTL-listed or displays an Argonne barcoded ELECTRICAL SAFETY APPROVED sticker, AND; (3) The work involves no attempts to remove covers or panels that might expose energized electrical components.

396

Fire Hazards Analysis for the 200 Area Interim Storage Area  

SciTech Connect (OSTI)

This documents the Fire Hazards Analysis (FHA) for the 200 Area Interim Storage Area. The Interim Storage Cask, Rad-Vault, and NAC-1 Cask are analyzed for fire hazards and the 200 Area Interim Storage Area is assessed according to HNF-PRO-350 and the objectives of DOE Order 5480 7A. This FHA addresses the potential fire hazards associated with the Interim Storage Area (ISA) facility in accordance with the requirements of DOE Order 5480 7A. It is intended to assess the risk from fire to ensure there are no undue fire hazards to site personnel and the public and to ensure property damage potential from fire is within acceptable limits. This FHA will be in the form of a graded approach commensurate with the complexity of the structure or area and the associated fire hazards.

JOHNSON, D.M.

2000-01-06T23:59:59.000Z

397

Hazardous waste research and development in the Pacific Basin  

SciTech Connect (OSTI)

The effective management of hazardous waste is an issue that all countries of the Pacific Basin must address. By very rough estimates, almost 272 million metric tons of hazardous wastes are being generated every year in the region. While the data are not consistently defined and reported, they do indicate the extent of the problem. Increasing development brings along an increase in the rate of hazardous waste generation. On this basis, the developing countries of the region can be expected to experience some of the same problems of the developed countries as their economies become more industrialized. Fundamental problems are involved in the compilation of consistent hazardous-waste generation statistics in the Pacific Basin. One involves the definition of what constitutes hazardous waste.

Cirillo, R.R.; Carpenter, R.A. (Argonne National Lab., IL (USA); Environment and Policy Inst., Honolulu, HI (USA))

1989-01-01T23:59:59.000Z

398

Helium Isotopes In Geothermal And Volcanic Gases Of The Western United  

Open Energy Info (EERE)

Helium Isotopes In Geothermal And Volcanic Gases Of The Western United Helium Isotopes In Geothermal And Volcanic Gases Of The Western United States, I, Regional Variability And Magmatic Origin Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Helium Isotopes In Geothermal And Volcanic Gases Of The Western United States, I, Regional Variability And Magmatic Origin Details Activities (1) Areas (1) Regions (0) Abstract: Helium isotope ratios in gases of thirty hot springs and geothermal wells and of five natural gas wells in the western United States show no relationship to regional conductive heat flow, but do show a correlation with magma-based thermal activity and reservoir fluid temperature (or total convective heat discharge). Gases from high-T (> 200°C) reservoirs have 3He/4He > 2 _ the atmospheric value, with high He

399

Nat. Hazards Earth Syst. Sci., 6, 779802, 2006 www.nat-hazards-earth-syst-sci.net/6/779/2006/  

E-Print Network [OSTI]

-induced hazards that are representative for a whole class of hazards: Accidents due to nuclear power plants (NPP) or air traffic, and terrorism. For the analysis of accidents, risk is measured with respect to getting statistics leading to an expected value of risk. Terrorism risk is assessed by the attraction certain ele

Paris-Sud XI, Université de

400

Safety Analysis Report for the use of hazardous production materials in photovoltaic applications at the National Renewable Energy Laboratory  

SciTech Connect (OSTI)

To ensure the continued safety of SERI's employees, the community, and the environment, NREL commissioned an internal audit of its photovoltaic operations that used hazardous production materials (HPMs). As a result of this audit, NREL management voluntarily suspended all operations using toxic and/or pyrophoric gases. This suspension affected seven laboratories and ten individual deposition systems. These activities are located in Building 16, which has a permitted occupancy of Group B, Division 2 (B-2). NREL management decided to do the following. (1) Exclude from this SAR all operations which conformed, or could easily be made to conform, to B-2 Occupancy requirements. (2) Include in this SAR all operations that could be made to conform to B-2 Occupancy requirements with special administrative and engineering controls. (3) Move all operations that could not practically be made to conform to B-2 Occupancy requirements to alternate locations. In addition to the layered set of administrative and engineering controls set forth in this SAR, a semiquantitative risk analysis was performed on 30 various accident scenarios. Twelve presented only routine risks, while 18 presented low risks. Considering the demonstrated safe operating history of NREL in general and these systems specifically, the nature of the risks identified, and the layered set of administrative and engineering controls, it is clear that this facility falls within the DOE Low Hazard Class. Each operation can restart only after it has passed an Operational Readiness Review, comparing it to the requirements of this SAR, while subsequent safety inspections will ensure future compliance.

Crandall, R.S.; Nelson, B.P. (National Renewable Energy Lab., Golden, CO (United States)); Moskowitz, P.D.; Fthenakis, V.M. (Brookhaven National Lab., Upton, NY (United States))

1992-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "hazardous acid gases" 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

WIPP Hazardous Waste Facility Permit Update  

SciTech Connect (OSTI)

The Waste Isolation Pilot Plant (WIPP) Hazardous Waste Facility Permit (HWFP) was issued on October 27, 1999 [1]. Since that time, the WIPP has sought modifications to clarify the permit language, provide alternative methods for meeting permit requirements and to update permit conditions. Significant advancements have been made in transuranic (TRU) waste management as the result of modifications to the HWFP. Among these advancements is a modification to obtain a drum age criteria (DAC) value to perform headspace gas sampling on drums to be super-compacted and placed in a 100-gallon overpack drum. In addition, the Section 311 permit modification request that would allow for more efficient waste characterization, and the modification to authorize the shipment and disposal of Remote-Handled (RH) TRU waste were merged together and submitted to the regulator as the Consolidated Permit Modification Request (PMR). The submittal of the Consolidated PMR came at the request of the regulator as part of responses to Notices of Deficiency (NODs) for the separate PMRs which had been submitted in previous years. Section 311 of the fiscal year 2004 Energy and Water Developments Appropriations Act (Public Law 108-137) [2] directs the Department of Energy to submit a permit modification that limits waste confirmation to radiography or visual examination of a statistical subpopulation of containers. Section 311 also specifically directs that disposal room performance standards be to be met by monitoring for volatile organic compounds in the underground disposal rooms. This statute translates into the elimination of other waste confirmation methods such as headspace gas sampling and analysis and solids sampling and analysis. These methods, as appropriate, will continue to be used by the generator sites during hazardous waste determinations or characterization activities. This modification is expected to reduce the overall cost of waste analysis by hundreds of millions of dollars [3]. Combining both the chap. 311 and RH TRU waste permit modification requests allows for both the regulator and DOE to expedite action on the modification requests. The Combined PMR reduces costs by having only one administrative process for both modification requests. (authors)

Kehrman, B.; Most, W. [Washington Regulatory and Environmental Services, 4021 National Parks Highway, Carlsbad, NM 88220 (United States)

2006-07-01T23:59:59.000Z

402

Physical stability of spray dried solid dispersions of amorphous tolfenamic acid and polyvinylpyrolidone K30  

E-Print Network [OSTI]

PHYSICAL STABILITY OF SPRAY DRIED SOLID DISPERSIONS OF AMORPHOUS TOLFENAMIC ACID AND POLYVINYLPYRROLIDONE K-30 Pia Thybo The Danish University of Pharmaceutical Sciences Copenhagen, Denmark GPEN October 2006 Side 2 Pia Thybo The Danish University... Spray Drying -Continued ?Ability to handle solutions, suspensions, emulsions, pastes or melts ?Ability to handle materials under cGMP and aseptic drying conditions ?Ability to handle hazardous substances i.e. flammable solvents, dust explosion hazards...

Thybo, Pia

2006-10-25T23:59:59.000Z

403

Use of hollow core fibers, fiber lasers, and photonic crystal fibers for spark delivery and laser ignition in gases  

Science Journals Connector (OSTI)

The fiber-optic delivery of sparks in gases is challenging as the output beam must be refocused to high

Joshi, Sachin; Yalin, Azer P; Galvanauskas, Almantas

2007-01-01T23:59:59.000Z

404

Hazard screening application guide. Safety Analysis Report Update Program  

SciTech Connect (OSTI)

The basic purpose of hazard screening is to group precesses, facilities, and proposed modifications according to the magnitude of their hazards so as to determine the need for and extent of follow on safety analysis. A hazard is defined as a material, energy source, or operation that has the potential to cause injury or illness in human beings. The purpose of this document is to give guidance and provide standard methods for performing hazard screening. Hazard screening is applied to new and existing facilities and processes as well as to proposed modifications to existing facilities and processes. The hazard screening process evaluates an identified hazards in terms of the effects on people, both on-site and off-site. The process uses bounding analyses with no credit given for mitigation of an accident with the exception of certain containers meeting DOT specifications. The process is restricted to human safety issues only. Environmental effects are addressed by the environmental program. Interfaces with environmental organizations will be established in order to share information.

none,

1992-06-01T23:59:59.000Z

405

Resource Management Services: Water Regulation, Parts 595-599: Hazardous Substances (New York)  

Broader source: Energy.gov [DOE]

These regulations aim to prevent the release of hazardous substances into surface water and groundwater resources. They contain guidance for facilities which store and process hazardous substances,...

406

Massachusetts Oil and Hazardous Material Release Prevention and Response Act, State Superfund Law (Massachusetts)  

Broader source: Energy.gov [DOE]

This Act contains information on prevention strategies for hazardous material release, permits for facilities managing hazardous waste, and response tactics and liability in the event such release...

407

Order Module--THE CONTROL OF HAZARDOUS ENERGY (LOCKOUT/TAGOUT...  

Energy Savers [EERE]

Order Module--THE CONTROL OF HAZARDOUS ENERGY (LOCKOUTTAGOUT) FAMILIAR LEVEL Order Module--THE CONTROL OF HAZARDOUS ENERGY (LOCKOUTTAGOUT) FAMILIAR LEVEL The familiar level of...

408

E-Print Network 3.0 - avoiding hazards caused Sample Search Results  

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

published... . If so, the hazardous energy must be controlled using an appropriate lockout procedure (see Control... of Hazardous Energy: General Requirements). This procedure...

409

E-Print Network 3.0 - arrows radiological hazards Sample Search...  

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

published... . If so, the hazardous energy must be controlled using an appropriate lockout procedure (see Control... of Hazardous Energy: General Requirements). This procedure...

410

H.A.R. 11-261 - Hazardous Waste Management | Open Energy Information  

Open Energy Info (EERE)

11-261 - Hazardous Waste ManagementLegal Abstract The State of Hawaii Department of Health regulates hazardous waste management under this chapter of the administrative rules....

411

Rapid?sampling system for dusts and gases  

Science Journals Connector (OSTI)

The Bureau of Mines has developed a system for the rapid grab sampling of heterogeneous mixtures of gases and dusts during the preignition and postignition stages of dust explosions. The combustion chamber in which the explosion occurs is first fitted with a hypodermic sampling needle with its inlet end at the desired sampling point within the chamber and its sharp injecting end protruding outside of the chamber. Rapid sampling (approximately 25 to 50 ms) is achieved with a double?acting air?pressure?actuated cylinder. The forward stroke of the cylinder thrusts the rubber septum seal of an evacuated glass sampling tube onto the protruding needle which punctures the septum filling the tube with gas and dust from the combustion chamber. The return stroke of the cylinder reseals the sampling tube by returning the mechanism to its original position. The initial time of sampling and the duration of sampling are independently variable and controlled by a microprocessor. Results obtained with a trimodal distribution of coal dust show no significant size discrimination at least up to 70 ?m. Data obtained from laboratory?scale coal dust explosion tests are also presented. Such data provide valuable insights into the basic phenomena involved in explosions.

R. S. Conti; M. Hertzberg; F. T. Duda; K. L. Cashdollar

1983-01-01T23:59:59.000Z

412

Hazardous Waste Management (North Carolina) | Department of Energy  

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

(North Carolina) (North Carolina) Hazardous Waste Management (North Carolina) < Back Eligibility Commercial Industrial Construction Fuel Distributor Transportation Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State North Carolina Program Type Environmental Regulations Safety and Operational Guidelines Siting and Permitting Provider Department of Environment and Natural Resources These rules identify and list hazardous waste and set standards for the generators and operators of such waste as well as owners or operators of waste facilities. They also stats standards for surface impoundments and location standards for facilities. An applicant applying for a permit for a hazardous waste facility shall

413

Hazardous and Nonhazardous Solid Waste Applicant Disclosure Regulations  

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

Hazardous and Nonhazardous Solid Waste Applicant Disclosure Hazardous and Nonhazardous Solid Waste Applicant Disclosure Regulations (Mississippi) Hazardous and Nonhazardous Solid Waste Applicant Disclosure Regulations (Mississippi) < Back Eligibility Agricultural Commercial Construction Developer Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Mississippi Program Type

414

Criteria and Processes for the Certification of Non-Radioactive Hazardous and Non-Hazardous Wastes  

SciTech Connect (OSTI)

This document details Lawrence Livermore National Laboratory's (LLNL) criteria and processes for determining if potentially volumetrically contaminated or potentially surface contaminated wastes are to be managed as material containing residual radioactivity or as non-radioactive. This document updates and replaces UCRL-AR-109662, Criteria and Procedures for the Certification of Nonradioactive Hazardous Waste (Reference 1), also known as 'The Moratorium', and follows the guidance found in the U.S. Department of Energy (DOE) document, Performance Objective for Certification of Non-Radioactive Hazardous Waste (Reference 2). The 1992 Moratorium document (UCRL-AR-109662) is three volumes and 703 pages. The first volume provides an overview of the certification process and lists the key radioanalytical methods and their associated Limits of Sensitivities. Volumes Two and Three contain supporting documents and include over 30 operating procedures, QA plans, training documents and organizational charts that describe the hazardous and radioactive waste management system in place in 1992. This current document is intended to update the previous Moratorium documents and to serve as the top-tier LLNL institutional Moratorium document. The 1992 Moratorium document was restricted to certification of Resource Conservation and Recovery Act (RCRA), State and Toxic Substances Control Act (TSCA) hazardous waste from Radioactive Material Management Areas (RMMA). This still remains the primary focus of the Moratorium; however, this document increases the scope to allow use of this methodology to certify other LLNL wastes and materials destined for off-site disposal, transfer, and re-use including non-hazardous wastes and wastes generated outside of RMMAs with the potential for DOE added radioactivity. The LLNL organization that authorizes off-site transfer/disposal of a material or waste stream is responsible for implementing the requirements of this document. The LLNL Radioactive and Hazardous Waste Management (RHWM) organization is responsible for the review and maintenance of this document. It should be noted that the DOE metal recycling moratorium is still in effect and is implemented as outlined in reference 17 when metals are being dispositioned for disposal/re-use/recycling off-site. This document follows the same methodology as described in the previously approved 1992 Moratorium document. Generator knowledge and certification are the primary means of characterization. Sampling and analysis are used when there is insufficient knowledge of a waste to determine if it contains added radioactivity. Table 1 (page 12) presents a list of LLNL's analytical methods for evaluating volumetrically contaminated waste and updates the reasonably achievable analytical-method-specific Minimum Detectable Concentrations (MDCs) for various matrices. Results from sampling and analysis are compared against the maximum MDCs for the given analytical method and the sample specific MDC to determine if the sample contains DOE added volumetric radioactivity. The evaluation of an item that has a physical form, and history of use, such that accessible surfaces may be potentially contaminated, is based on DOE Order 5400.5 (Reference 3), and its associated implementation guidance document DOE G 441.1-XX, Control and Release of Property with Residual Radioactive Material (Reference 4). The guidance document was made available for use via DOE Memorandum (Reference 5). Waste and materials containing residual radioactivity transferred off-site must meet the receiving facilities Waste Acceptance Criteria (if applicable) and be in compliance with other applicable federal or state requirements.

Dominick, J

2008-12-18T23:59:59.000Z

415

Atmospheric Trace Gases from the Carbon Dioxide Information Analysis Center (CDIAC)  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

CDIAC products are indexed and searchable through a customized interface powered by ORNL's Mercury search engine. Products include numeric data packages, publications, trend data, atlases, models, etc. and can be searched for by subject area, keywords, authors, product numbers, time periods, collection sites, spatial references, etc. Some of the collections may also be included in the CDIAC publication, Trends Online: A Compendium of Global Change Data. Most data sets, many with numerous data files, are free to download from CDIAC's ftp area. The collections under the CDIAC heading of Atmospheric Trace Gases include: Atmospheric Carbon Dioxide, Atmospheric Methane, Atmospheric Carbon Monoxide, Atmospheric Hydrogen, Isotopes in Greenhouse Gases, Radionuclides, Aerosols, and Other Trace Gases.

416

Analysis of air pollution and greenhouse gases. Initial studies, FY 1991  

SciTech Connect (OSTI)

The current objective of the project ``Analysis of Air Pollution and Greenhouse Gases`` is to develop a study of emissions and emission sources that could easily be linked to models of economic activity. Initial studies were conducted to evaluate data currently available linking activity rates and emissions estimates. The emissions inventory developed for the National Acid Precipitation Assessment Program (NAPAP) presents one of the most comprehensive data sets, and was chosen for our initial studies, which are described in this report. Over 99% of the SO{sub 2} emissions, 98% of the NO{sub x} emission and 57% of the VOC emissions from area sources are related to fuel combustion. The majority of emission from these sources are generated by the transportation sector. Activity rates for area sources are not archived with the NAPAP inventory; alternative derivations of these data will be part of the future activities of this project. The availability and completeness of the fuel heat content data in the NAPAP inventory were also studied. Approximately 10% of the SO{sub 2} emissions, 13% of the NO{sub x} emissions and 46% of the VOC emissions are generated by sources with unavailable data for fuel heat content. Initial estimates of pollutant emission rate per unit fuel heat content. Initial estimates of pollutant emission rate per unit fuel heat content were generated. Future studies for this project include the derivation of activity rates for area sources, improved explanations for the default fuel parameters defined in the NAPAP inventory and the development of links to data bases of economic activity.

Benkovitz, C.M.

1992-03-01T23:59:59.000Z

417

Fact Sheet, Preliminary Notice of Violation: Four Hazardous Energy Control  

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

Sheet, Preliminary Notice of Violation: Four Hazardous Energy Sheet, Preliminary Notice of Violation: Four Hazardous Energy Control Events at LANL Fact Sheet, Preliminary Notice of Violation: Four Hazardous Energy Control Events at LANL On October 17, 2012, the National Nuclear Security Administration (NNSA) issued a Preliminary Notice of Violation (PNOV) to Los Alamos National Security, LLC (LANS) for violations of Department of Energy (DOE) worker safety and health program requirements. LANS is the management and operating contractor for NNSA's Los Alamos National Laboratory (LANL), located in Los Alamos, New Mexico. Fact Sheet, Preliminary Notice of Violation: Four Hazardous Energy Control Events at LANL More Documents & Publications Sandia Sled Track PNOV Press Release Fact Sheet LANS PNOV Fact Sheet LANS PNOV

418

Solid Waste Disposal, Hazardous Waste Management Act, Underground Storage  

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

Disposal, Hazardous Waste Management Act, Underground Disposal, Hazardous Waste Management Act, Underground Storage Act (Tennessee) Solid Waste Disposal, Hazardous Waste Management Act, Underground Storage Act (Tennessee) < Back Eligibility Agricultural Commercial Construction Developer Fuel Distributor Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Municipal/Public Utility Nonprofit Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Tribal Government Utility Program Info State Tennessee Program Type Environmental Regulations Siting and Permitting Provider Tennessee Department Of Environment and Conservation The Solid Waste Disposal Laws and Regulations are found in Tenn. Code 68-211. These rules are enforced and subject to change by the Public Waste Board (PWB), which is established by the Division of Solid and Hazardous

419

Experiment Hazard Class 7.5 - Human Tissue/Materials  

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

5 - Human Tissue/Materials 5 - Human Tissue/Materials Applicability This hazard classification applies to all experiments involving biohazards requiring the use of human tissue/materials. Other hazard classifications and their associated hazard controls may also apply to experiments in this hazard class. Human tissue/materials must also be evaluated for their biosafety level and as such will have to go through the process for that particular Biosafety Level. IMPORTANT NOTE: For non-Argonne employees, all experiment protocols involving human tissue are required to be either reviewed or declared exempt from review by their home institution's Institutional Review Board (IRB). Documentation of the review should be filed in the ESAF system and with the APS BioSafety Officer (BSO) (Nena Moonier 2-8504,

420

Digging Begins at Hazardous Hanford Burial Ground - River Corridor  

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

Digging Begins at Hazardous Hanford Burial Ground - River Corridor Digging Begins at Hazardous Hanford Burial Ground - River Corridor Contractor Spent Two Years Preparing to Remediate 618-10 Digging Begins at Hazardous Hanford Burial Ground - River Corridor Contractor Spent Two Years Preparing to Remediate 618-10 August 3, 2011 - 12:00pm Addthis Media Contacts Cameron Hardy, DOE Cameron.Hardy@rl.doe.gov 509-376-5365 Todd Nelson, Washington Closure media@wch-rcc.com 509-372-9097 RICHLAND, WASH. - After careful preparation and characterization, the Department of Energy's (DOE) River Corridor contractor, Washington Closure Hanford, has begun remediation of one of the most hazardous burial grounds tackled to date on the Hanford Site's River Corridor. The $57 million American Recovery and Reinvestment Act project began with nearly two years of preparation and characterization before reaching their

Note: This page contains sample records for the topic "hazardous acid gases" 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

A collaborative program for earthquake fault hazard characterization and community  

E-Print Network [OSTI]

for the Reno, Nevada area R.N. Frary, J.N. Louie, W.J. Stephenson, J.K. Odum, L.M. Liberty, S;Project overview Complex geology Growing urban area Need for Urban Hazard Maps Collaboration

422

Geologic Hazards Associated With a Proposed Dam on the Yarlung-  

E-Print Network [OSTI]

such reports (Biron and Dodin, 2007). However, given the persistent media reports, the pressing water-resources downstream in the Brahmapu- tra system in northeastern India and Bangladesh, and hazards asso- ciated

Kidd, William S. F.

423

Trends and Opportunities in Industrial Hazardous Waste Minimization  

E-Print Network [OSTI]

This paper describes trends and opportunities in Resource Conservation and Recovery Act hazardous waste minimization. It uses U.S. Environmental Protection Agency data gathered since 1989 from over 20,000 facilities that account for almost all...

Atlas, M.

424

Climate change and geomorphological hazards in the eastern European Alps  

Science Journals Connector (OSTI)

...traditional hazard-management framework that focuses on emergency management responses and procedures...an integrated risk-management approach with an ex ante and scenario...integrates natural-science and social-science...

2010-01-01T23:59:59.000Z

425

Category 3 threshold quantities for hazard categorization of nonreactor facilities  

SciTech Connect (OSTI)

This document provides the information necessary to determine Hazard Category 3 threshold quantities for those isotopes of interest not listed in WHC-CM-4-46, Section 4, Table 1.''Threshold Quantities.''

Mandigo, R.L.

1996-02-13T23:59:59.000Z

426

Chapter 2 - Threats and Hazards at Educational Institutions  

Science Journals Connector (OSTI)

Abstract This chapter describes the threats and hazards currently facing school administrators. It separately covers school districts (K-12) and higher education (colleges and universities), and includes information about legislation and protection measures.

Philip Purpura

2014-01-01T23:59:59.000Z

427

Job Hazard Analysis Manual Updated 10/6/04  

E-Print Network [OSTI]

and fire hazards from area Electrical Shock Improper grounding, improper operations and maintenance Lockout Activation during repair Auto start and/or human error Lockout/Tagout Noise Equipment Operation Use Hearing

Escher, Christine

428

Order Module--self-study program: HAZARDOUS WASTE OPERATIONS...  

Energy Savers [EERE]

also help prepare you for the practice at the end of this module and for the criterion test. Before continuing, you should obtain a copy of the regulation at Hazardous waste...

429

A Multimedia Study of Hazardous Waste Landfill Gas Migration  

Science Journals Connector (OSTI)

Hazardous waste landfills pose uniquely challenging environmental problems which arise as a result of the chemical complexity of waste sites, their involvement of many environmental media, and their very size ...

Robert D. Stephens; Nancy B. Ball; Danny M. Mar

1986-01-01T23:59:59.000Z

430

Is thioacetamide a serious health hazard in inorganic chemistry laboratories?  

Science Journals Connector (OSTI)

Is thioacetamide a serious health hazard in inorganic chemistry laboratories? ... The dangerous properties of thioacetamide seemingly are not well known by many of those who use it; presented here is a collection of data on its toxic effects. ...

Hannu Elo

1987-01-01T23:59:59.000Z

431

RFPs Due for Hazardous Fuel Wood to Energy Grant  

Broader source: Energy.gov [DOE]

The U.S. Forest Service requests proposals for the 2014 Hazardous Fuel Wood to Energy (W2E) Grant.  The outcome anticipated under this funding mechanism will advance the United States Department of...

432

ADEQ Hazardous Waste Management website | Open Energy Information  

Open Energy Info (EERE)

OpenEI Reference LibraryAdd to library Legal Document- OtherOther: ADEQ Hazardous Waste Management websiteLegal Abstract The ADEQ provides links and information related to...

433

Title 40 CFR 270: EPA Administered Programs: The Hazardous Waste...  

Open Energy Info (EERE)

: EPA Administered Programs: The Hazardous Waste Program Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: Title 40 CFR 270:...

434

RCRA Hazardous Waste Part A Permit Application: Instructions...  

Open Energy Info (EERE)

Jump to: navigation, search OpenEI Reference LibraryAdd to library Form: RCRA Hazardous Waste Part A Permit Application: Instructions and Form (EPA Form 8700-23) Abstract This...

435

Hazardous Waste Part A Permit Application | Open Energy Information  

Open Energy Info (EERE)

search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: Hazardous Waste Part A Permit ApplicationLegal Abstract Detailed instructions for filing a RCRA...

436

Hawaii HEPCRA Hazardous Chemical Storage and Tier II Reporting...  

Open Energy Info (EERE)

II Reporting Webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Hawaii HEPCRA Hazardous Chemical Storage and Tier II Reporting Webpage Author...

437

Hawaii DOH Hazardous Waste Section Webpage | Open Energy Information  

Open Energy Info (EERE)

Section Webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Hawaii DOH Hazardous Waste Section Webpage Abstract This webpage provides an overview...

438

Hazardous Waste: Resource Pack for Trainers and Communicators | Open Energy  

Open Energy Info (EERE)

Hazardous Waste: Resource Pack for Trainers and Communicators Hazardous Waste: Resource Pack for Trainers and Communicators Jump to: navigation, search Tool Summary Name: Hazardous Waste: Resource Pack for Trainers and Communicators Agency/Company /Organization: International Solid Waste Association (ISWA), United Nations Development Programme (UNDP), United Nations Industrial Development Organization (UNIDO) Sector: Energy, Land, Water Focus Area: Renewable Energy, - Waste to Energy Phase: Evaluate Options Topics: Adaptation, Implementation, Low emission development planning, -LEDS Resource Type: Guide/manual, Training materials Website: www.trp-training.info/ Cost: Paid Language: English References: Training Resource Pack[1] "The new TRP+ provides a structured package of notes, technical summaries, visual aids and other training material concerning the (hazardous) waste

439

Experiment Hazard Class 8.3 - X-Ray Generators  

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

3 - X-Ray Generators 3 - X-Ray Generators Applicability This hazard classification applies to all experiments involving the use of X-Ray Generators (other than the APS storage ring). As specified in LMS-PROC-109 a Radiation Generating Device (RGD) must be registered with the Argonne RGD Safety Officer using the ANL-847 form. The RGD will be assigned an inventory number, hazard class, RWP requirement, and inspection and survey frequencies. Experiment Category Experiments the Experiment Hazard Class are always categorized as High Risk. Experiment Hazard Control Verification Statements Engineered Controls - As determined in LMS-PROC-109. Samples chambers and all beam paths are fully enclosed by barriers. Class 2 and higher RGDs require an interlock to fail-safe beam shutter/beam stop or radiation

440

Hazard Assessment of Chemical Air Contaminants Measured in Residences  

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

Hazard Assessment of Chemical Air Contaminants Measured in Residences Hazard Assessment of Chemical Air Contaminants Measured in Residences Title Hazard Assessment of Chemical Air Contaminants Measured in Residences Publication Type Journal Article LBNL Report Number LBNL-3650E Year of Publication 2011 Authors Logue, Jennifer M., Thomas E. McKone, Max H. Sherman, and Brett C. Singer Journal Indoor Air Volume 21 Start Page 92 Issue 2 Pagination 92-109 Date Published 04/2011 Keywords resave Abstract Identifying air pollutants that pose a potential hazard indoors can facilitate exposure mitigation. In this study, we compiled summary results from 77 published studies reporting measurements of chemical pollutants were representative of concentrations in residences in the United States. These data were used to calculate representative mid-range and upper bound concentrations relevant to chronic exposures for 267 pollutants and representative peak concentrations relevant to acute exposures for 5 activity-associated pollutants. Representative concentrations are compared to available chronic and acute health standards for 97 pollutants. Fifteen pollutants are identified as contaminants of concern for chronic health effects in a large fraction of homes. Nine pollutants are identified as potential chronic health hazards in a substantial minority of homes and an additional nine are identified as potential hazards in a very small percentage of homes. Nine pollutants are identified as priority hazards based on robustness of reported concentration data and fraction of residences that appear to be impacted: acetaldehyde; acrolein; benzene; 1,3- butadiene; 1,4-dichlorobenzene; formaldehyde; naphthalene; nitrogen dioxide; and PM2.5. Activity-based emissions are shown to pose potential acute health hazards for PM2.5, formaldehyde, CO, chloroform, and NO2.

Note: This page contains sample records for the topic "hazardous acid gases" 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

Sandia National Laboratories, California Hazardous Materials Management Program annual report.  

SciTech Connect (OSTI)

The annual program report provides detailed information about all aspects of the Sandia National Laboratories, California (SNL/CA) Hazardous Materials Management Program. It functions as supporting documentation to the SNL/CA Environmental Management System Program Manual. This program annual report describes the activities undertaken during the calender past year, and activities planned in future years to implement the Hazardous Materials Management Program, one of six programs that supports environmental management at SNL/CA.

Brynildson, Mark E.

2011-02-01T23:59:59.000Z

442

Seismic Hazards at Kilauea and Mauna LOA Volcanoes, Hawaii  

SciTech Connect (OSTI)

A significant seismic hazard exists in south Hawaii from large tectonic earthquakes that can reach magnitude 8 and intensity XII. This paper quantifies the hazard by estimating the horizontal peak ground acceleration (PGA) in south Hawaii which occurs with a 90% probability of not being exceeded during exposure times from 10 to 250 years. The largest earthquakes occur beneath active, unbuttressed and mobile flanks of volcanoes in their shield building stage.

Klein, Fred W.

1994-04-22T23:59:59.000Z

443

Gases as Working Fluid in Parabolic Trough CSP Plants  

Science Journals Connector (OSTI)

Abstract The energetic dimension of actual economy is massively oriented towards the use of fossil fuels: they cover a share of 87% of the energy needs and the trend of this share is increasing, in spite of the commitments adopted by almost all the Countries in the World. Most crucial concern is CO2 levels in the atmosphere and the positive feedback between Earth's temperature increase and carbon. Actual technologies which make use of renewable sources seem to be not fully suitable to invert this continuous increase of fossil fuels. Concentrated Solar Power plants (CSP) have had, recently, a huge attention as a technology able to give, in the mean future, a strong contribution to the electrical energy generation. CSP technology has an intrinsic superiority with respect to the other renewable plants but actual plants suffer of many drawbacks which slow down a massive diffusion: these aspects increase costs and do not insure the reliability levels required to make the investments profitable. Gas as heat transfer fluid inside solar receiver in a CSP Parabolic Trough (PT) type plant is discussed in this paper: this would simplify actual technology in the conversion section, downstream the solar energy collecting phase. The use of gases calls for a new conversion section discussed in this paper based on a direct expansion in gas turbine plants. The success of this concept is related to the possibility to increase the fluid (gas) temperature above the actual operating maximum values. The paper discusses the performances of a new gas cycle, the performances of actual receivers when fed with gas and introduces and discusses an optimization design parameter which allows a cost decrease and industrial reliability improvement.

Roberto Cipollone; Andrea Cinocca; Angelo Gualtieri

2013-01-01T23:59:59.000Z

444

On surface temperature, greenhouse gases, and aerosols: models and observations  

SciTech Connect (OSTI)

The effect of changes in atmospheric carbon dioxide concentrations and sulphate aerosols on near-surface temperature is investigated using a version of the Hadley Centre atmospheric model coupled to a mixed layer ocean. The scattering of sunlight by sulphate aerosols is represented by appropriately enhancing the surface albedo. On doubling atmospheric carbon dioxide concentrations, the global mean temperature increases by 5.2 K. An integration with a 39% increase in CO{sub 2}, giving the estimated change in radiative heating due to increases in greenhouse gases since 1900, produced an equilibrium warming of 2.3 K, which, even allowing for oceanic inertia, is significantly higher than the observed warming over the same period. Furthermore, the simulation suggests a substantial warming everywhere, whereas the observations indicate isolated regions of cooling, including parts of the northern midlatitude continents. The addition of an estimate of the effect of scattering by current industrial aerosols (uncertain by a factor of at least 3) leads to improved agreement with the observed pattern of changes over the northern continents and reduces the global mean warming by about 30%. Doubling the aerosol forcing produces patterns that are still compatible with the observations, but further increase leads to unrealistically extensive cooling in the midlatitudes. The diurnal range of surface temperature decreases over most of the northern extratropics on increasing CO{sub 2}, in agreement with recent observations. The addition of the current industrial aerosol had little detectable effect on the diurnal range in the model because the direct effect of reduced solar heating at the surface is approximately balanced by the indirect effects of cooling. Thus, the ratio of the reduction in diurnal range to the mean warming is increased, in closer agreement with observations. Results from further sensitivity experiments with larger increases in aerosol and CO{sub 2} are presented.

Mitchell, J.F.B.; Davis, R.A.; Ingram, W.J.; Senior, C.A. [Hadley Centre for Climate Prediction and Research, Berkshire (United Kingdom)] [Hadley Centre for Climate Prediction and Research, Berkshire (United Kingdom)

1995-10-01T23:59:59.000Z

445

Excitation spectrum and quasiparticles in quantum gases. A rigorous approach  

E-Print Network [OSTI]

This thesis is devoted to a rigorous study of interacting quantum gases. The main objects of interest are the closely related concepts of excitation spectrum and quasiparticles. The immediate motivation of this work is to propose a spectral point of view concerning these two concepts. In the first part of this thesis we discuss the concepts of excitation spectrum and quasiparticles. We provide an overview of physical motivations and based on that we propose a spectral and Hamiltonian-based approach towards these terms. Based on that, we formulate definitions and propositions related to these concepts. In the second part we recall the Bogoliubov and Hartree-Fock-Bogoliubov approximations, which in the physics literature are used to obtain the quasiparticle picture. We show how these two approaches fit into a universal scheme which allows us to arrive at a quasiparticle picture in a more general setup. This scheme is based on the minimization of Hamiltonians over the so-called Gaussian states. Its abstract formulation is the content of Beliaev's Theorem. In the last part we present a rigorous result concerning the justification of the Bogoliubov approximation. This justification employs the concept of the mean-field and infinite-volume limit. We show that for a large number of particles, a large volume and a sufficiently high density, the low-lying energy-momentum spectrum of the homogeneous Bose gas is well described by the Bogoliubov approximation. This result, which is formulated in the form of a theorem, can be seen as the main result of this thesis.

Marcin Napiórkowski

2014-09-02T23:59:59.000Z

446

Hazard classification criteria for non-nuclear facilities  

SciTech Connect (OSTI)

Sandia National Laboratories` Integrated Risk Management Department has developed a process for establishing the appropriate hazard classification of a new facility or operation, and thus the level of rigor required for the associated authorization basis safety documentation. This process is referred to as the Preliminary Hazard Screen. DOE Order 5481.1B contains the following hazard classification for non-nuclear facilities: high--having the potential for onsite or offsite impacts to large numbers of persons or for major impacts to the environment; moderate--having the potential for considerable onsite impacts but only minor offsite impacts to people or the environment; low--having the potential for only minor onsite and negligible offsite impacts to people or the environment. It is apparent that the application of such generic criteria is more than likely to be fraught with subjective judgment. One way to remove the subjectivity is to define health and safety classification thresholds for specific hazards that are based on the magnitude of the hazard, rather than on a qualitative assessment of possible accident consequences. This paper presents the results of such an approach to establishing a readily usable set of non-nuclear facility hazard classifications.

Mahn, J.A.; Walker, S.A.

1997-03-01T23:59:59.000Z

447

Advanced Manufacturing Processes Laboratory Building 878 hazards assessment document  

SciTech Connect (OSTI)

The introduction of the hazards assessment process is to document the impact of the release of hazards at the Advanced Manufacturing Processes Laboratory (AMPL) that are significant enough to warrant consideration in Sandia National Laboratories` operational emergency management program. This hazards assessment is prepared in accordance with the Department of Energy Order 5500.3A requirement that facility-specific hazards assessments be prepared, maintained, and used for emergency planning purposes. This hazards assessment provides an analysis of the potential airborne release of chemicals associated with the operations and processes at the AMPL. This research and development laboratory develops advanced manufacturing technologies, practices, and unique equipment and provides the fabrication of prototype hardware to meet the needs of Sandia National Laboratories, Albuquerque, New Mexico (SNL/NM). The focus of the hazards assessment is the airborne release of materials because this requires the most rapid, coordinated emergency response on the part of the AMPL, SNL/NM, collocated facilities, and surrounding jurisdiction to protect workers, the public, and the environment.

Wood, C.; Thornton, W.; Swihart, A.; Gilman, T.

1994-07-01T23:59:59.000Z

448

Geochemical Data on Waters, Gases, Scales, and Rocks from the Dixie Valley  

Open Energy Info (EERE)

Geochemical Data on Waters, Gases, Scales, and Rocks from the Dixie Valley Geochemical Data on Waters, Gases, Scales, and Rocks from the Dixie Valley Region, Nevada (1996-1999) Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Geochemical Data on Waters, Gases, Scales, and Rocks from the Dixie Valley Region, Nevada (1996-1999) Abstract This report tabulates an extensive geochemical database on waters, gases, scales,rocks, and hot-spring deposits from the Dixie Valley region, Nevada. The samples fromwhich the data were obtained were collected and analyzed during 1996 to 1999. Thesedata provide useful information for ongoing and future investigations on geothermalenergy, volcanism, ore deposits, environmental issues, and groundwater quality in thisregion. Authors Los Alamos National Laboratory and NM Published

449

Intensive Sampling Of Noble Gases In Fluids At Yellowstone- I, Early  

Open Energy Info (EERE)

Intensive Sampling Of Noble Gases In Fluids At Yellowstone- I, Early Intensive Sampling Of Noble Gases In Fluids At Yellowstone- I, Early Overview Of The Data, Regional Patterns Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Intensive Sampling Of Noble Gases In Fluids At Yellowstone- I, Early Overview Of The Data, Regional Patterns Details Activities (1) Areas (1) Regions (0) Abstract: The Roving Automated Rare Gas Analysis (RARGA) lab of Berkeley's Physics Department was deployed in Yellowstone National Park for a 19 week period commencing in June, 1983. During this time 66 gas and water samples representing 19 different regions of hydrothermal activity within and around the Yellowstone caldera were analyzed on site. Routinely, the abundances of five stable noble gases and the isotopic compositions of He,

450

Clarifying the Roles of Greenhouse Gases and ENSO in Recent Global Warming through Their Prediction Performance  

Science Journals Connector (OSTI)

It is well known that natural external forcings and decadal-to-millennial variability drove changes in the climate system throughout the Holocene. Regarding recent times, attribution studies have shown that greenhouse gases (GHGs) determined the ...

Umberto Triacca; Antonello Pasini; Alessandro Attanasio; Alessandro Giovannelli; Marco Lippi

2014-10-01T23:59:59.000Z

451

Eddy covariance flux measurements of pollutant gases in urban Mexico City  

E-Print Network [OSTI]

Eddy covariance (EC) flux measurements of the atmosphere/surface exchange of gases over an urban area are a direct way to improve and evaluate emissions inventories, and, in turn, to better understand urban atmospheric ...

Velasco, Erik

452

Characteristic parameters of geigermüller counter gases. Propane-argon and propane-helium mixtures  

Science Journals Connector (OSTI)

The combination of the Wilkinson and the Diethorn-Kohman expressions of counter operation was tested under conditions in which different rare gases were used with the same quench gas as Geiger-Müller counter f...

Richard G. Pannbacker; Robert W. Kiser

1962-02-01T23:59:59.000Z

453

Cosmogenic and trapped rare gases in Luna-24 drill core samples  

Science Journals Connector (OSTI)

The elemental and isotopic composition of noble gases in six samples from different depths of the Luna-24 drill core soil column, obtained by mass spectrometric analyses, are presented and the results are comp...

J. T. Padia; M. N. Rao; T. R. Venkatesan

1979-06-01T23:59:59.000Z

454

Adsorption Modeling of Coalbed Gases and the Effects of Water on Their Adsorption Behavior.  

E-Print Network [OSTI]

??The simplified local-density/Peng-Robinson (SLD-PR) adsorption model was utilized to investigate the adsorption behavior of coalbed gases on coals of varying rank. The model parameters were… (more)

Mohammad, Sayeed Ahmed

2009-01-01T23:59:59.000Z

455

Quantifying emissions of greenhouse gases from South Asia through a targeted measurement campaign  

E-Print Network [OSTI]

Methane (CH 4 ), nitrous oxide (N20) and sulfur hexafluoride (SF6) are powerful greenhouse gases with global budgets that are well-known but regional distributions that are not adequately constrained for the purposes of ...

Ganesan, Anita Lakshmi

2013-01-01T23:59:59.000Z

456

Load Preheating Using Flue Gases from a Fuel-Fired Heating System  

Broader source: Energy.gov [DOE]

This tip sheet discusses how the thermal efficiency of a process heating system can be improved significantly by using heat contained in furnace flue gases to preheat the furnace load.

457

Iron-based alloys with corrosion resistance to oxygen-sulfur mixed gases  

DOE Patents [OSTI]

An iron-based alloy with improved performance with exposure to oxygen-sulfur mixed gases with the alloy containing about 9--30 wt. % Cr and a small amount of Nb and/or Zr implanted on the surface of the alloy to diffuse a depth into the surface portion, with the alloy exhibiting corrosion resistance to the corrosive gases without bulk addition of Nb and/or Zr and without heat treatment at temperatures of 1000--1100 C. 7 figs.

Natesan, K.

1992-11-17T23:59:59.000Z

458

Iron-based alloys with corrosion resistance to oxygen-sulfur mixed gases  

DOE Patents [OSTI]

An iron-based alloy with improved performance with exposure to oxygen-sulfur mixed gases with the alloy containing about 9-30 wt. % Cr and a small amount of Nb and/or Zr implanted on the surface of the alloy to diffuse a depth into the surface portion, with the alloy exhibiting corrosion resistance to the corrosive gases without bulk addition of Nb and/or Zr and without heat treatment at temperatures of 1000.degree.-1100.degree. C.

Natesan, Krishnamurti (Naperville, IL)

1992-01-01T23:59:59.000Z

459

Factors affecting the recovery of petroleum in projects involving the injection of liquefied petroleum gases (LPG)  

E-Print Network [OSTI]

FACTORS AFFECTING THE RECOVERY OF PETROLEUM IN PROJECTS INVOLVING THE INJECTION OF LIQUEFIED PETROLEUM GASES (LPG) A Thesis By GERRY A. GRAHAM Submitted to the Graduate School of the Agricultural and Mechanical College of Texas in partial... fulfillment of the requirements for the degree of MASTER OF SCIENCE August, 1961 Major Subject: Petroleum Engineering GERRY A. GRAHAM FACTORS AFFECTING THE RECOVERY OF PETROLEUM IN PROJECTS INVOLVING THE INJECTION OF LIQUEFIED PETROLEUM GASES (LPG) A...

Graham, Gerry A

2012-06-07T23:59:59.000Z

460

Emissions of greenhouse gases in the United States, 1985--1990  

SciTech Connect (OSTI)

The Earth`s capacity to support life depends on the moderating influences of gases that envelop the planet and warm its surface and protect it from harmful radiation. These gases are referred to as ``greenhouse gases.`` Their warming capacity, called ``the greenhouse effect,`` is essential to maintaining a climate hospitable to all plant, animal, and human life. In recent years, however, there has been increasing concern that human activity may be affecting the intricate balance between the Earth`s absorption of heat from the sun and its capacity to reradiate excess heat back into space. Emissions of greenhouse gases from human activities may be an important mechanism that affects global climate. Thus, research is intensifying to improve our understanding of the role human activities might play in influencing atmospheric concentrations of greenhouse gases. On the basis of scientific findings of the past few decades, the US Government and the international community at large are now taking steps toward stabilizing greenhouse gas emissions. This report contributes to that process. Mandated by Congress this report provides estimates of US emissions of the principal greenhouse gases--carbon dioxide, methane, nitrous oxide, chlorofluorcarbons, carbon monoxide, nitrogen oxides, and nonmethane volatile organic compounds. Estimates are for the period 1985 to 1990. Preliminary estimates for 1991 have also been included, whenever data were available.

Not Available

1993-11-10T23:59:59.000Z

Note: This page contains sample records for the topic "hazardous acid gases" 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

Reuse in Hazard Analysis: Identification and Shamus P. Smith and Michael D. Harrison  

E-Print Network [OSTI]

, for example, Hazard and Op- erability Studies (HAZOP) [11], Failure Modes and Effect Analysis (FMEA) [6

Harrison, Michael

462

October 2014 Natural Phenomena Hazards (NPH) Meeting- Tuesday, October 21st Session Presentations  

Broader source: Energy.gov [DOE]

Presentations from the October 2014 Natural Phenomena Hazards Meeting - Tuesday, October 21st Session

463

October 2014 Natural Phenomena Hazards (NPH) Meeting- Wednesday, October 22nd Soil Structure Interaction Presentations  

Broader source: Energy.gov [DOE]

Presentations for the Soil Structure Interaction session at the October 2014 Natural Phenomena Hazards (NPH) Meeting.

464

October 2014 Natural Phenomena Hazards (NPH) Meeting- Wednesday, October 22nd Session Presentations  

Broader source: Energy.gov [DOE]

Presentations from the October 2014 Natural Phenomena Hazards Meeting - Tuesday, October 21st Session

465

What CO2 well gases tell us about the origin of noble gases in the mantle and their relationship to the atmosphere  

Science Journals Connector (OSTI)

...mantle-rich CO2 well gases, with samples lying on the air-solar mixing line. The most solar-rich gas, from Bravo Dome in New Mexico, had a 10 per cent excess above air value. Since solar and Q-Xe are so similar in composition, it is not possible...

2008-01-01T23:59:59.000Z

466

Fast non-explosive gases for drift chambers  

SciTech Connect (OSTI)

Typical gases which are stock at Fermilab are Ar:C/sub 2/H/sub 6/(50:50) and Ar:CO/sub 2/ (80:20). Argon:Ethane has the virtue of high gas gain and a saturated drift velocity. In fact, parametrizing the drift velocity as a function of electric field we find v/sub d/(E) = v/sub o/(1/minus/e/sup -E/E/o) with v/sub o/ approx. = 5.4 cm/..mu..sec and E/sub o/ = 160 V/cm. However, safety considerations make this gas somewhat inconvenient. The addition of alcohol as quencher also raises the saturation field to, for example, E/sub o/ approx. = 500 V/cm for 1.5% added alcohol. This gas also tends to break up in a high-beam flux environment and leave carbon deposits. The addition of alcohol to avoid such aging often takes a unit cell out of saturation over its entire volume. Finally, for collider applications it is useful to exclude free protons from the gas in order to reduce the sensitivity to the sea of slow neutrons which are present in the collider environment. In contrast, Ar:CO/sub 2/ (80:20) is a gas with more moderate gas gain. The drift velocity at high field is v/sub d/(E > 1.5 kV/cm) approx. = 5.8 cm/..mu..sec. For most field configurations this gas does not saturate, causing a long tail in the drift time distrubtion due to low field regions in the unit cell. The virtues of this gas mixture are that it is cheap, not flammable, and stable under high-beam flux. However as the Collider Upgrade progresses, we wish to find a gas which is faster than 5.0 cm/..mu..sec since the time separation between collisions will at some point be less than drift time of 1..mu..sec for drift distance of 5 cm. 3 refs., 5 figs.

Green, D.; Haggerty, H.; Oshima, N.; Yamada, R.

1988-05-01T23:59:59.000Z

467

A Theory of the Electric Discharge Through Gases  

Science Journals Connector (OSTI)

Three general differential equations are set up which determine the average behavior of a discharge of electricity through a gas. Approximate solutions, giving the electric field E and the concentration of electrons and positive ions, n1 and n2, at any distance x from the cathode, are found for several ranges of value of E.When E is large, the solution corresponds to the conditions in the cathode and anode fall spaces in a glow discharge. Equations are obtained for the potential drop V across the fall space; the current density at the electrode divided by the square of the gas pressure, jp2; and the thickness of the fall space times the pressure, pd.These equations indicate that for the cathode fall space there is a certain minimum value of V, called Vn; and for jp2, called jnp2; and a corresponding maximum value of pd, pdn, beyond which values the discharge ceases. These stationary values are shown to be constants, dependent only on the nature of the gas used and of the cathode material, and correspond to the normal cathode fall space. The equation determining Vn is shown to be of the right from by comparison with the experimentally determined values. From these values of Vn, values of jnp2 and of pdn are calculated for four gases and four cathode materials, and the calculated values check with the experimental data. The corresponding equations for the anode fall space show why there is no corresponding normal anode fall.A consideration of the discharge when E is large throughout the distance between electrodes indicates that there is another stationary value of the cathode fall space when the current density at the cathode reaches its maximum possible value. The V in this case is much smaller than the Vn for the glow discharge, and the form of the equations indicate that they describe the conditions in an electric arc.Another approximate equation is obtained when E is constant, which is the case in the positive column of a glow discharge. This solution indicates that within certain limits of pressure and current density, small sinusoidal variations about the average value Ep, are possible in E. These correspond to the striations sometimes observed in the positive column. The equations determining Ep and those determining the distance between striations check with the known empirical laws relating these amounts to the pressure, the radius of the discharge tube and the critical potentials of the gas used. A general discussion is given of the Faraday dark space and reasons are given why it should be near the cathode rather than the anode.

Philip M. Morse

1928-06-01T23:59:59.000Z

468

PHASE BEHAVIOR OF LIGHT GASES IN HYDROCARBON AND AQUEOUS SOLVENTS  

SciTech Connect (OSTI)

Under previous support from the Department of Energy, an experimental facility has been established and operated to measure valuable vapor-liquid equilibrium data for systems of interest in the production and processing of coal fluids. To facilitate the development and testing of models for prediction of the phase behavior for such systems, we have acquired substantial amounts of data on the equilibrium phase compositions for binary mixtures of heavy hydrocarbon solvents with a variety of supercritical solutes, including hydrogen, methane, ethane, carbon monoxide, and carbon dioxide. The present project focuses on measuring the phase behavior of light gases and water in Fischer-Tropsch (F-T) type solvents at conditions encountered in indirect liquefaction processes and evaluating and developing theoretically-based correlating frameworks to predict the phase behavior of such systems. Specific goals of the proposed work include (a) developing a state-of-the-art experimental facility to permit highly accurate measurements of equilibrium phase compositions (solubilities) of challenging F-T systems, (b) measuring these properties for systematically-selected binary, ternary and molten F-T wax mixtures to provide critically needed input data for correlation development, (c) developing and testing models suitable for describing the phase behavior of such mixtures, and (d) presenting the modeling results in generalized, practical formats suitable for use in process engineering calculations. During the present period, the Park-Gasem-Robinson (PGR) equation of state (EOS) has been modified to improve its volumetric and equilibrium predictions. Specifically, the attractive term of the PGR equation was modified to enhance the flexibility of the model, and a new expression was developed for the temperature dependence of the attractive term in this segment-segment interaction model. The predictive capability of the modified PGR EOS for vapor pressure, and saturated liquid and vapor densities was evaluated for selected normal paraffins, normal alkenes, cyclo-paraffins, light aromatics, argon, carbon dioxide and water. The generalized EOS constants and substance-specific characteristic parameters in the modified PGR EOS were obtained from the pure component vapor pressures, and saturated liquid and vapor molar volumes. The calculated phase properties were compared to those of the Peng-Robinson (PR), the simplified-perturbed-hard-chain theory (SPHCT) and the original PGR equations. Generally, the performance of the proposed EOS was better than the PR, SPHCT and original PGR equations in predicting the pure fluid properties (%AAD of 1.3, 2.8 and 3.7 for vapor pressure, saturated liquid and vapor densities, respectively).

KHALED A.M. GASEM; ROBERT L. ROBINSON, JR.

1998-08-31T23:59:59.000Z

469

Integrating Total Quality Management (TQM) and hazardous waste management  

SciTech Connect (OSTI)

The Resource Conservation and Recovery Act (RCRA) of 1976 and its subsequent amendments have had a dramatic impact on hazardous waste management for business and industry. The complexity of this law and the penalties for noncompliance have made it one of the most challenging regulatory programs undertaken by the Environmental Protection Agency (EPA). The fundamentals of RCRA include ``cradle to grave`` management of hazardous waste, covering generators, transporters, and treatment, storage, and disposal facilities. The regulations also address extensive definitions and listing/identification mechanisms for hazardous waste along with a tracking system. Treatment is favored over disposal and emphasis is on ``front-end`` treatment such as waste minimization and pollution prevention. A study of large corporations such as Xerox, 3M, and Dow Chemical, as well as the public sector, has shown that well known and successful hazardous waste management programs emphasize pollution prevention and employment of techniques such as proactive environmental management, environmentally conscious manufacturing, and source reduction. Nearly all successful hazardous waste programs include some aspects of Total Quality Management, which begins with a strong commitment from top management. Hazardous waste management at the Rocky Flats Plant is further complicated by the dominance of ``mixed waste`` at the facility. The mixed waste stems from the original mission of the facility, which was production of nuclear weapons components for the Department of Energy (DOE). A Quality Assurance Program based on the criterion in DOE Order 5700.6C has been implemented at Rocky Flats. All of the elements of the Quality Assurance Program play a role in hazardous waste management. Perhaps one of the biggest waste management problems facing the Rocky Flats Plant is cleaning up contamination from a forty year mission which focused on production of nuclear weapon components.

Kirk, N. [Colorado State Univ., Fort Collins, CO (United States)

1993-11-01T23:59:59.000Z

470

Hazard Assessment of Chemical Air Contaminants Measured in Residences  

SciTech Connect (OSTI)

Identifying air pollutants that pose a potential hazard indoors can facilitate exposure mitigation. In this study, we compiled summary results from 77 published studies reporting measurements of chemical pollutants in residences in the United States and in countries with similar lifestyles. These data were used to calculate representative mid-range and upper bound concentrations relevant to chronic exposures for 267 pollutants and representative peak concentrations relevant to acute exposures for 5 activity-associated pollutants. Representative concentrations are compared to available chronic and acute health standards for 97 pollutants. Fifteen pollutants appear to exceed chronic health standards in a large fraction of homes. Nine other pollutants are identified as potential chronic health hazards in a substantial minority of homes and an additional nine are identified as potential hazards in a very small percentage of homes. Nine pollutants are identified as priority hazards based on the robustness of measured concentration data and the fraction of residences that appear to be impacted: acetaldehyde; acrolein; benzene; 1,3-butadiene; 1,4-dichlorobenzene; formaldehyde; naphthalene; nitrogen dioxide; and PM{sub 2.5}. Activity-based emissions are shown to pose potential acute health hazards for PM{sub 2.5}, formaldehyde, CO, chloroform, and NO{sub 2}.

Logue, J.M.; McKone, T.E.; Sherman, M. H.; Singer, B.C.

2010-05-10T23:59:59.000Z

471

A new seismic hazard analysis using FOSM algorithms  

Science Journals Connector (OSTI)

Abstract From recent lessons, it is evident that earthquake prediction is immature and impractical as of now. Under the circumstances, seismic hazard analysis is considered a more practical approach for earthquake hazard mitigation, by estimating the annual rate of earthquake ground motions (or seismic hazard) based on seismicity and other geological evidences. Like other earthquake studies for the high-seismicity region around Taiwan, this study aims to conduct a new seismic hazard assessment for the region using the well-established FOSM (first-order second-moment) algorithm, on the record of 55,000 earthquakes observed in the past 110 years. The new seismic hazard analysis from a different perspective shows that the annual rate for earthquake-induced PGA to exceed the current design value (i.e., 0.23g) in two major cities in Taiwan should be relatively low, with it no greater than 0.0006 per year. Besides, the FOSM estimates were found very close to those with Monte Carlo Simulation (MCS), mainly because the skewness of the three random variables (i.e., earthquake magnitude, location, and model error) considered in the probabilistic analysis is not very large.

J.P. Wang; Yih-Min Wu

2014-01-01T23:59:59.000Z

472

Pulsed Laser Deposition of Photoresponsive Two-Dimensional GaSe Nanosheet Networks  

SciTech Connect (OSTI)

Here we explore pulsed laser deposition (PLD), a well known and versatile synthesis method principally used for epitaxial oxide thin film growth, for the synthesis of functional metal chalcogenide (GaSe) nanosheet networks by stoichiometric transfer of laser vaporized material from bulk GaSe targets in Ar background gas. Uniform coverage of interconnected, crystalline, few-layer, photoresponsive GaSe nanosheets in both in-plane and out-of-plane orientations were achieved under different ablation plume conditions over ~1.5 cm2 areas. Plume propagation was characterized by in situ ICCD-imaging. High (1 Torr) Ar background gas pressures were found to be crucial for the stoichiometric growth of GaSe nanosheet networks. Individual 1-3 layer GaSe triangular nanosheets of ~ 200 nm domain size were formed within 30 laser pulses, coalescing to form nanosheet networks in as few as 100 laser pulses. The thickness of the deposited networks increased linearly with pulse number, adding layers in a two-dimensional (2D) growth mode while maintaining a surface roughness of 2 GaSe layers for increasing overall thickness. Field effect transistors using these interconnected crystalline GaSe networks showed p-type semiconducting characteristics with mobilities reaching as high as 0.1 cm2V-1s-1. Spectrally-resolved photoresponsivities and external quantum efficiencies ranged from 0.4 AW-1 and 100% at 700 nm, to 1.4 AW-1 and 600 % at 240 nm, respectively. Pulsed laser deposition under these conditions appears to provide a versatile and rapid approach to stoichiometrically transfer and deposit photoresponsive networks of 2D nanosheets with digital thickness control and substrate-scale uniformity for a variety of applications.

Mahjouri-Samani, Masoud [ORNL; Gresback, Ryan G [ORNL; Tian, Mengkun [ORNL; Puretzky, Alexander A [ORNL; Rouleau, Christopher M [ORNL; Eres, Gyula [ORNL; Ivanov, Ilia N [ORNL; Xiao, Kai [ORNL; McGuire, Michael A [ORNL; Duscher, Gerd [University of Tennessee, Knoxville (UTK); Geohegan, David B [ORNL

2014-01-01T23:59:59.000Z

473

A BIOMASS-BASED MODEL TO ESTIMATE THE PLAUSIBILITY OF EXOPLANET BIOSIGNATURE GASES  

SciTech Connect (OSTI)

Biosignature gas detection is one of the ultimate future goals for exoplanet atmosphere studies. We have created a framework for linking biosignature gas detectability to biomass estimates, including atmospheric photochemistry and biological thermodynamics. The new framework is intended to liberate predictive atmosphere models from requiring fixed, Earth-like biosignature gas source fluxes. New biosignature gases can be considered with a check that the biomass estimate is physically plausible. We have validated the models on terrestrial production of NO, H{sub 2}S, CH{sub 4}, CH{sub 3}Cl, and DMS. We have applied the models to propose NH{sub 3} as a biosignature gas on a 'cold Haber World', a planet with a N{sub 2}-H{sub 2} atmosphere, and to demonstrate why gases such as CH{sub 3}Cl must have too large of a biomass to be a plausible biosignature gas on planets with Earth or early-Earth-like atmospheres orbiting a Sun-like star. To construct the biomass models, we developed a functional classification of biosignature gases, and found that gases (such as CH{sub 4}, H{sub 2}S, and N{sub 2}O) produced from life that extracts energy from chemical potential energy gradients will always have false positives because geochemistry has the same gases to work with as life does, and gases (such as DMS and CH{sub 3}Cl) produced for secondary metabolic reasons are far less likely to have false positives but because of their highly specialized origin are more likely to be produced in small quantities. The biomass model estimates are valid to one or two orders of magnitude; the goal is an independent approach to testing whether a biosignature gas is plausible rather than a precise quantification of atmospheric biosignature gases and their corresponding biomasses.

Seager, S.; Bains, W.; Hu, R. [Department of Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology, 77 Massachusetts Ave., Cambridge, MA 02139 (United States)

2013-10-01T23:59:59.000Z

474

A Biomass-based Model to Estimate the Plausibility of Exoplanet Biosignature Gases  

Science Journals Connector (OSTI)

Biosignature gas detection is one of the ultimate future goals for exoplanet atmosphere studies. We have created a framework for linking biosignature gas detectability to biomass estimates, including atmospheric photochemistry and biological thermodynamics. The new framework is intended to liberate predictive atmosphere models from requiring fixed, Earth-like biosignature gas source fluxes. New biosignature gases can be considered with a check that the biomass estimate is physically plausible. We have validated the models on terrestrial production of NO, H2S, CH4, CH3Cl, and DMS. We have applied the models to propose NH3 as a biosignature gas on a "cold Haber World," a planet with a N2-H2 atmosphere, and to demonstrate why gases such as CH3Cl must have too large of a biomass to be a plausible biosignature gas on planets with Earth or early-Earth-like atmospheres orbiting a Sun-like star. To construct the biomass models, we developed a functional classification of biosignature gases, and found that gases (such as CH4, H2S, and N2O) produced from life that extracts energy from chemical potential energy gradients will always have false positives because geochemistry has the same gases to work with as life does, and gases (such as DMS and CH3Cl) produced for secondary metabolic reasons are far less likely to have false positives but because of their highly specialized origin are more likely to be produced in small quantities. The biomass model estimates are valid to one or two orders of magnitude; the goal is an independent approach to testing whether a biosignature gas is plausible rather than a precise quantification of atmospheric biosignature gases and their corresponding biomasses.

S. Seager; W. Bains; R. Hu

2013-01-01T23:59:59.000Z

475

Waste Heat Recovery from High Temperature Off-Gases from Electric Arc Furnace  

SciTech Connect (OSTI)

This article presents a study and review of available waste heat in high temperature Electric Arc Furnace (EAF) off gases and heat recovery techniques/methods from these gases. It gives details of the quality and quantity of the sensible and chemical waste heat in typical EAF off gases, energy savings potential by recovering part of this heat, a comprehensive review of currently used waste heat recovery methods and potential for use of advanced designs to achieve a much higher level of heat recovery including scrap preheating, steam production and electric power generation. Based on our preliminary analysis, currently, for all electric arc furnaces used in the US steel industry, the energy savings potential is equivalent to approximately 31 trillion Btu per year or 32.7 peta Joules per year (approximately $182 million US dollars/year). This article describes the EAF off-gas enthalpy model developed at Oak Ridge National Laboratory (ORNL) to calculate available and recoverable heat energy for a given stream of exhaust gases coming out of one or multiple EAF furnaces. This Excel based model calculates sensible and chemical enthalpy of the EAF off-gases during tap to tap time accounting for variation in quantity and quality of off gases. The model can be used to estimate energy saved through scrap preheating and other possible uses such as steam generation and electric power generation using off gas waste heat. This article includes a review of the historical development of existing waste heat recovery methods, their operations, and advantages/limitations of these methods. This paper also describes a program to develop and test advanced concepts for scrap preheating, steam production and electricity generation through use of waste heat recovery from the chemical and sensible heat contained in the EAF off gases with addition of minimum amount of dilution or cooling air upstream of pollution control equipment such as bag houses.

Nimbalkar, Sachin U [ORNL; Thekdi, Arvind [E3M Inc; Keiser, James R [ORNL; Storey, John Morse [ORNL

2014-01-01T23:59:59.000Z

476

PHASE BEHAVIOR OF LIGHT GASES IN HYDROGEN AND AQUEOUS SOLVENTS  

SciTech Connect (OSTI)

Under previous support from the US Department of Energy, an experimental facility has been established and operated to measure valuable vapor-liquid equilibrium data for systems of interest in the production and processing of coal fluids. To facilitate the development and testing of models for prediction of the phase behavior for such systems, we have acquired substantial amounts of data on the equilibrium phase compositions for binary mixtures of heavy hydrocarbon solvents with a variety of supercritical solutes, including hydrogen, methane, ethane, carbon monoxide, and carbon dioxide. The present project focuses on measuring the phase behavior of light gases and water in Fischer-Tropsch (F-T) type solvents at conditions encountered in indirect liquefaction processes and evaluating and developing theoretically-based correlating frameworks to predict the phase behavior of such systems. Specific goals of the proposed work include (a) developing a state-of-the-art experimental facility to permit highly accurate measurements of equilibrium phase compositions (solubilities) of challenging F-T systems, (b) measuring these properties for systematically-selected binary, ternary and molten F-T wax mixtures to provide critically needed input data for correlation development, (c) developing and testing models suitable for describing the phase behavior of such mixtures, and (d) presenting the modeling results in generalized, practical formats suitable for use in process engineering calculations. During the present reporting period, the solubilities of hydrogen in n-hexane, carbon monoxide in cyclohexane, and nitrogen in phenanthrene and pyrene were measured using a static equilibrium cell over the temperature range from 344.3 to 433.2 K and pressures to 22.8 MPa. The uncertainty in these new solubility measurements is estimated to be less than 0.001 in mole fraction. The data were analyzed using the Peng-Robinson (PR) equation of state (EOS). In general, the PR EOS represents the experimental data well when a single interaction parameter (C{sub ij}) is used for each isotherm. In addition, the predictive capability of the modified Park-Gasem-Robinson (PGR) equation of state (EOS) was evaluated for selected carbon dioxide + normal paraffins, ethane + normal paraffins, and hydrogen + normal paraffins. A set of mixing rules was proposed for the modified EOS to extend its predictive capabilities to mixtures. The predicted bubble point pressures for the ethane + n-paraffin and carbon dioxide + n-paraffin binaries were compared to those of the Peng-Robinson (PR), simplified-perturbed-hard-chain theory (SPHCT) and original PGR equations. The predictive capability of the proposed equation is better or comparable to the PR, SPHCT and original PGR equations of state for the ethane binaries (%AAD of 1.9) and carbon dioxide binaries (%AAD of 2.0). For the hydrogen binaries, the modified PGR EOS showed much better performance (%AAD of 1.7) than the original PGR equation and comparable to the PR equation.

KHALED A.M. GASEM; ROBERT L. ROBINSON, JR.

1999-03-31T23:59:59.000Z

477

Phase Behavior of Light Gases in Hydrocarbon and Aqueous Solvents  

SciTech Connect (OSTI)

Under previous support from the Department of Energy, an experimental facility has been established and operated to measure valuable vapor-liquid equilibrium data for systems of interest in the production and processing of coal fluids. To facilitate the development and testing of models for prediction of the phase behavior for such systems, we have acquired substantial amounts of data on the equilibrium phase compositions for binary mixtures of heavy hydrocarbon solvents with a variety of supercritical solutes, including hydrogen, methane, ethane, carbon monoxide, and carbon dioxide. The present project focuses on measuring the phase behavior of light gases and water in Fischer-Tropsch (F-T) type solvents at conditions encountered in indirect liquefaction processes and evaluating and developing theoretically-based correlating frameworks to predict the phase behavior of such systems. Specific goals of the proposed work include (a) developing a state-of-the-art experimental facility to permit highly accurate measurements of equilibrium phase compositions (solubilities) of challenging F-T systems, (b) measuring these properties for systematically-selected binary, ternary and molten F-T wax mixtures to provide critically needed input data for correlation development, (c) developing and testing models suitable for describing the phase behavior of such mixtures, and (d) presenting the modeling results in generalized, practical formats suitable for use in process engineering calculations. During the present reporting period, our solubility apparatus was refurbished and restored to full service. To test the experimental apparatus and procedures used, measurements were obtained for the solubility Of C0{sub 2} in benzene at 160{degrees}F. Having confirmed the accuracy of the newly acquired data in comparison with our previous measurements and data reported in the literature for this test system, we have begun to measure the solubility of hydrogen in hexane. The measurements for this system will cover the temperature range from 160 to 280{degrees}F at pressures to 2,500 psia. As part of our model evaluation efforts, we examined the predictive abilities of an alternative approach we have proposed for calculating the phase behavior properties of highly non-ideal systems. Using this approach, the liquid phase fugacities generated from an equation of state (EOS) are augmented by a fugacity deviation function correction. The correlative abilities of this approach are compared with those of an EOS equipped with the recently introduced Wong-Sandler (MWS) mixing rules. These two approaches are compared with the current methods for vapor-liquid equilibrium (VLE) calculations, i.e., the EOS (0/0) approach with the van der Waals mixing rules and the split (y/0) approach. The evaluations were conducted on a database comprised of non-ideal low pressure binary systems as well as asymmetric high pressure binary systems. These systems are of interest in the coal liquefaction and utilization processes. The Peng-Robinson EOS was selected for the purposes of this evaluation.

Gasem, K.A.M.; Robinson, R.L., Jr.; Trvedi, N.J., Gao, W.

1997-09-01T23:59:59.000Z

478

Smoldering combustion hazards of thermal insulation materials  

SciTech Connect (OSTI)

Work on the smolder ignitability in cellulosic insulation and on thermal analytical characterization of the oxidation of this material is presented. Thermal analysis (TGA and DSC) shows that both retarded and unretarded cellulosic insulation oxidizes in two overall stages, both of which are exothermic. The second stage (oxidation of the char left as a residue of the first stage) is much more energetic on a unit mass basis than the first. However, kinetics and a sufficient exothermicity make the first stage responsible for ignition in most realistic circumstances. Existing smolder retardants such as boric acid have their major effect on the kinetics of the second oxidation stage and thus produce only a rather small (20/sup 0/C) increase in smolder ignition temperature. Several simplified analogs of attic insulations have been tested to determine the variability of minimum smolder ignition temperature. These employed planar or tubular constant temperature heat sources in a thermal environment quite similar to a realistic attic application. Go/no-go tests provided the borderline (minimum) ignition temperature for each configuration. The wide range (150/sup 0/C) of minimum ignition temperatures confirmed the predominant dependence of smolder ignition on heat flow geometry. Other factors (bulk density, retardants) produced much less effect on ignitability.

Ohlemiller, T.J.; Rogers, F.E.

1980-07-01T23:59:59.000Z

479

Experiment Hazard Class 8.2 - Sealed Sources  

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

2 -Sealed Sources 2 -Sealed Sources Applicability This hazard classification applies to all experiments involving the use of DOE exempt and non-exempt radioactive sealed sources. Experiment Category Experiments in this Experiment Hazard Class are always categorized as low risk experiments. Experiment Hazard Control Verification Statements Engineered Controls - None. Procedural Controls - Sealed sources must be secured when no experimenter is present. Design Reviews and Equipment Inspections - Sealed sources must be checked out from the Beamline Sealed Source Custodian and logged into the RMS System. Sources will be exempt or non-exempt as determined by RSO-HP personnel. Training - GERT (ESH 738) for exempt sealed sources ANL Radiation Worker I or II (ESH 700 or ESH 702) for non-exempt sealed

480

ASD Facility Hazard Analysis Document - Building 400-EAA  

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

-EAA -EAA Equipment Hazards Engineered Controls Electrical Safety Training References Electrical Safety Procedures Mechanical Safety Training References Mechanical Safety Procedures Radiological, Environmental & Chemical Training References Radiological, Environmental & Chemical Procedures Additional Safety Tool References Blue Oven Temperature to 600° F voltage 208 VAC Signage 1 NA 6, 7 Physical Agents Training NA NA NA A ASD108/400 Compressed Air Line 65-130 PSI Regulator Pressure relief NA NA 6, 7 ESH119 NA NA A ASD108/400 Various Shop Tools (lathe, drill press, grinder, belt sander, shears, hand tools) Eye hazard Pinch points Abrasive Rotating machinery 120 VAC Hydraulic pressure Guarding Anti-restart devices 1 NA 6, 7 NA NA NA A ASD108/400 Water Flow Test Stand Pressure Slip hazard NA

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


481

Ensuring Safe Shipment of Hazardous Materials | Department of Energy  

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

Ensuring Safe Shipment of Hazardous Materials Ensuring Safe Shipment of Hazardous Materials Ensuring Safe Shipment of Hazardous Materials March 28, 2013 - 12:00pm Addthis A truck carries a waste shipment from Brookhaven National Laboratory in New York. EM completed legacy cleanup activities at the site last year. A truck carries a waste shipment from Brookhaven National Laboratory in New York. EM completed legacy cleanup activities at the site last year. Emergency responders participate in a training exercise in the Transportation Emergency Preparedness Program (TEPP), which also recently released its annual report. Administered by EM’s Office of Packaging and Transportation, TEPP ensures federal, state, tribal and local responders have access to the plans, training and technical assistance necessary to safely, efficiently and effectively respond to radiological transportation accidents.

482

PO*WW*ER mobile treatment unit process hazards analysis  

SciTech Connect (OSTI)

The objective of this report is to demonstrate that a thorough assessment of the risks associated with the operation of the Rust Geotech patented PO*WW*ER mobile treatment unit (MTU) has been performed and documented. The MTU was developed to treat aqueous mixed wastes at the US Department of Energy (DOE) Albuquerque Operations Office sites. The MTU uses evaporation to separate organics and water from radionuclides and solids, and catalytic oxidation to convert the hazardous into byproducts. This process hazards analysis evaluated a number of accident scenarios not directly related to the operation of the MTU, such as natural phenomena damage and mishandling of chemical containers. Worst case accident scenarios were further evaluated to determine the risk potential to the MTU and to workers, the public, and the environment. The overall risk to any group from operation of the MTU was determined to be very low; the MTU is classified as a Radiological Facility with low hazards.

Richardson, R.B.

1996-06-01T23:59:59.000Z

483

Incineration of hazardous wastes from the petroleum industry in Nigeria  

Science Journals Connector (OSTI)

Persistent hazardous wastes are produced in the recovery, processing and upgrading of crude petroleum in Nigeria. However, recent developments in environmental pollution control are drawing increasing attention to the problems of hazardous wastes. The ever-increasing need to control these wastes from the petroleum industry often compels the chemical engineer to specify methods of treatment and disposal. Present methods for disposal are becoming increasingly undesirable for a number of reasons, and incineration is being considered as an alternative. This paper reviews the extent of hazardous waste generation from the Nigerian petroleum industry and its environmental implications. It also examines the current disposal methods and the incineration technology option. The major chemical engineering concepts of the incineration process and the principles guiding their operations are discussed. The potential for the use of incineration is examined, as well as information that would aid the choice of incineration system for new applications.

O.O. Bello; J.A. Sonibare; S.R.A. Macaulay; A.O. Okelana; A.O. Durojaiye

2004-01-01T23:59:59.000Z

484

Hazardous-waste analysis plan for LLNL operations  

SciTech Connect (OSTI)

The Lawrence Livermore National Laboratory is involved in many facets of research ranging from nuclear weapons research to advanced Biomedical studies. Approximately 80% of all programs at LLNL generate hazardous waste in one form or another. Aside from producing waste from industrial type operations (oils, solvents, bottom sludges, etc.) many unique and toxic wastes are generated such as phosgene, dioxin (TCDD), radioactive wastes and high explosives. One key to any successful waste management program must address the following: proper identification of the waste, safe handling procedures and proper storage containers and areas. This section of the Waste Management Plan will address methodologies used for the Analysis of Hazardous Waste. In addition to the wastes defined in 40 CFR 261, LLNL and Site 300 also generate radioactive waste not specifically covered by RCRA. However, for completeness, the Waste Analysis Plan will address all hazardous waste.

Roberts, R.S.

1982-02-12T23:59:59.000Z

485

A hazard separation system for dismantlement of nuclear weapon components  

SciTech Connect (OSTI)

Over the next decade, the US Department of Energy (DOE) must retire and dismantle many nuclear weapon systems. In support of this effort, Sandia National Laboratories (SNL) has developed the Hazard Separation System (HSS). The HSS combines abrasive waterjet cutting technology and real-time radiography. Using the HSS, operators determine the exact location of interior, hazardous sub-components and remove them through precision cutting. The system minimizes waste and maximizes the recovery of recyclable materials. During 1994, the HSS was completed and demonstrated. Weapon components processed during the demonstration period included arming, fusing, and firing units; preflight control units; neutron generator subassemblies; and x-units. Hazards removed included radioactive krytron tubes and gap tubes, thermal batteries, neutron generator tubes, and oil-filled capacitors. Currently, the HSS is being operated at SNL in a research and development mode to facilitate the transfer of the technology to other DOE facilities for support of their dismantlement operations.

Lutz, J.D.; Purvis, S.T.; Hospelhorn, R.L.; Thompson, K.R.

1995-04-01T23:59:59.000Z

486

Combustion behavior of a spark ignition engine fueled with synthetic gases derived from biogas  

Science Journals Connector (OSTI)

Abstract Combustion results obtained from a spark ignition engine fueled with two synthetic gases obtained from catalytic decomposition of biogas are presented in this paper. These results are compared with those obtained when the engine was fueled with gasoline, methane and with the biogas from which synthetic gases are extracted. Experimental tests were performed under a wide range of speeds and at three equivalence ratios. Results showed that fractions of hydrogen in synthetic gases increased maximum pressures inside cylinder. Moreover, peak pressures were detected closer to top dead center than methane and biogas. Despite the fraction of diluents in the composition of synthetic gases, high speeds and lean conditions resulted in higher indicated efficiencies than those obtained with gasoline. Moreover, combustion speed and heat release rate were strongly influenced by the proportion of diluents and hydrogen in gaseous blends. CO and CO2 content in the composition of synthetic gases contributed to increase the exhaust concentrations of these pollutants compared with the other fuels, while HC decreased because of the small fraction of methane which remained unburned. Although \\{NOx\\} emissions were mitigated by diluents, like CO2 and air excess, high hydrogen fraction in composition of syngas involved elevated \\{NOx\\} emissions due to the increase in flame temperature that hydrogen produces.

J. Arroyo; F. Moreno; M. Muñoz; C. Monné; N. Bernal

2014-01-01T23:59:59.000Z

487

Hazardous Waste Management Regulations (Mississippi) | Department of Energy  

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

Regulations (Mississippi) Regulations (Mississippi) Hazardous Waste Management Regulations (Mississippi) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Investor-Owned Utility Municipal/Public Utility Transportation Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Program Info State Mississippi Program Type Environmental Regulations Sales Tax Incentive Provider Department of Environmental Quality The Hazardous Waste Management Regulations follow the EPA's definitions and guidelines for the most part, which are listed in 40 CFR parts 260-282. In addition to these federal regulations the Mississippi Department of Environmental Quality requires that each generator of greater than 220

488

Hazardous Waste Minimum Distance Requirements (Connecticut) | Department of  

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

Minimum Distance Requirements (Connecticut) Minimum Distance Requirements (Connecticut) Hazardous Waste Minimum Distance Requirements (Connecticut) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Program Info State Connecticut Program Type Siting and Permitting Provider Department of Energy and Environmental Protection These regulations set minimum distance requirements between certain types of facilities that generate, process, store, and dispose of hazardous waste

489

Natural Phenomena Hazards Analysis and Design Criteria for DOE Facilities  

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

STATEMENT. Approved for public release; distribution is unlimited. STATEMENT. Approved for public release; distribution is unlimited. DOE-STD-1020-2012 December 2012 _________________ Supersedes DOE-STD-1020-2002 DOE STANDARD Natural Phenomena Hazards Analysis and Design Criteria for DOE Facilities U.S. Department of Energy AREA NPHZ Washington, D.C. 20585 NOT MEASUREMENT SENSITIVE DOE-STD-1020-2012 This document is available on the Department of Energy Technical Standards Program Web page at http://www.hss.doe.gov/nuclearsafety/ns/techstds/ DOE-STD-1020-2012 i Foreword Department of Energy (DOE) Standard (STD)-1020-2012, Natural Phenomena Hazards

490

Hazardous Waste Facilities Siting (Connecticut) | Department of Energy  

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

Facilities Siting (Connecticut) Facilities Siting (Connecticut) Hazardous Waste Facilities Siting (Connecticut) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Program Info State Connecticut Program Type Siting and Permitting Provider Department of Energy and Environmental Protection These regulations describe the siting and permitting process for hazardous waste facilities and reference rules for construction, operation, closure,

491

Georgia Hazardous Site Response Act (Georgia) | Department of Energy  

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

Site Response Act (Georgia) Site Response Act (Georgia) Georgia Hazardous Site Response Act (Georgia) < Back Eligibility Agricultural Commercial Construction Developer Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Georgia Program Type Environmental Regulations Public Benefits Fund Provider Georgia Department of Natural Resources The Georgia Hazardous Site Response Act is Georgia's version of

492

Natural Phenomena Hazards Analysis and Design Criteria for DOE Facilities  

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

STATEMENT. Approved for public release; distribution is unlimited. STATEMENT. Approved for public release; distribution is unlimited. DOE-STD-1020-2012 December 2012 _________________ Supersedes DOE-STD-1020-2002 DOE STANDARD Natural Phenomena Hazards Analysis and Design Criteria for DOE Facilities U.S. Department of Energy AREA NPHZ Washington, D.C. 20585 NOT MEASUREMENT SENSITIVE DOE-STD-1020-2012 This document is available on the Department of Energy Technical Standards Program Web page at http://www.hss.doe.gov/nuclearsafety/ns/techstds/ DOE-STD-1020-2012 i Foreword Department of Energy (DOE) Standard (STD)-1020-2012, Natural Phenomena Hazards

493

Survey of hazardous materials used in nuclear testing  

SciTech Connect (OSTI)

The use of hazardous'' materials in routine underground nuclear tests at the Nevada Test Site has been reviewed. In addition the inventory of test yields, originally reported in 1976 has been updated. A trail down-hole inventory'' has been conducted for a selected test. The inorganic hazardous materials introduced during testing (with the exception of lead and the fissionable materials) produce an incremental change in the quantity of such materials already present in the geologic media surrounding the test points. 1 ref., 3 tabs.

Bryant, E.A.; Fabryka-Martin, J.

1991-02-01T23:59:59.000Z

494

Containment and stabilization technologies for mixed hazardous and radioactive wastes  

SciTech Connect (OSTI)

A prevalent approach to the cleanup of waste sites contaminated with hazardous chemicals and radionuclides is to contain and/or stabilize wastes within the site. Stabilization involves treating the wastes in some fashion, either in situ or above ground after retrieval, to reduce the leachability and release rate of waste constituents to the environment. This approach is generally reserved for radionuclide contaminants, inorganic hazardous contaminants such as heavy metals, and nonvolatile organic contaminants. This paper describes the recent developments in the technical options available for containing and stabilizing wastes. A brief description of each technology is given along with a discussion of the most recent developments and examples of useful applications.

Buelt, J.L.

1993-05-01T23:59:59.000Z

495

Safety Analysis Report for the use of hazardous production materials in photovoltaic applications at the National Renewable Energy Laboratory  

SciTech Connect (OSTI)

To ensure the continued safety of SERI`s employees, the community, and the environment, NREL commissioned an internal audit of its photovoltaic operations that used hazardous production materials (HPMs). As a result of this audit, NREL management voluntarily suspended all operations using toxic and/or pyrophoric gases. This suspension affected seven laboratories and ten individual deposition systems. These activities are located in Building 16, which has a permitted occupancy of Group B, Division 2 (B-2). NREL management decided to do the following. (1) Exclude from this SAR all operations which conformed, or could easily be made to conform, to B-2 Occupancy requirements. (2) Include in this SAR all operations that could be made to conform to B-2 Occupancy requirements with special administrative and engineering controls. (3) Move all operations that could not practically be made to conform to B-2 Occupancy requirements to alternate locations. In addition to the layered set of administrative and engineering controls set forth in this SAR, a semiquantitative risk analysis was performed on 30 various accident scenarios. Twelve presented only routine risks, while 18 presented low risks. Considering the demonstrated safe operating history of NREL in general and these systems specifically, the nature of the risks identified, and the layered set of administrative and engineering controls, it is clear that this facility falls within the DOE Low Hazard Class. Each operation can restart only after it has passed an Operational Readiness Review, comparing it to the requirements of this SAR, while subsequent safety inspections will ensure future compliance.

Crandall, R.S.; Nelson, B.P. [National Renewable Energy Lab., Golden, CO (United States); Moskowitz, P.D.; Fthenakis, V.M. [Brookhaven National Lab., Upton, NY (United States)

1992-07-01T23:59:59.000Z

496

Solubility Coefficients for Solar Liquids, a New Method to Quantify Undissolved Gases and Practical Recommendations  

Science Journals Connector (OSTI)

Abstract Solubility of nitrogen in propylene glycol/water mixtures (25%, 41.84% and 100% glycol by weight) have been determined in a temperature range from 10 °C to 110 °C using a static isochoric measuring method and are compared to the solubility of a typical solar liquid. To evaluate the amount of gas in a solar system it is necessary to measure the part of gases dissolved in the solar liquid, but also to consider the fraction of free gases (gas bubbles or gas cushions) in the system. Measuring this part was either not possible or only possible with a big technical effort until now. Therefore a new method was developed, which easily and fast identifies the volume of undissolved gases (“Gas Bubble Test”). The method was validated in extensive investigations in real solar systems.

Martin Heymann; Felix Panitz; Karin Rühling; Clemens Felsmann

2014-01-01T23:59:59.000Z

497

Formation of acidic sulfates in kraft recovery boilers  

SciTech Connect (OSTI)

Acidic sulfates (NaHSO[sub 4] and Na[sub 2]S[sub 2]O[sub 7]) have been suggested as the cause of corrosive sticky deposits in recovery boilers. Recovery-boiler precipitator dusts and pure Na[sub 2]SO[sub 4] were examined for their tendency to form acidic sulfates in simulated flue gases. Formation was strongly influenced by temperature and by gas-phase concentrations of SO[sub x] and H[sub 2]O. Liquid NaHSO[sub 4] formed readily at 250 C at SO[sub x] concentration above 150 ppm. Formation reactions were hindered by Na[sub 2]CO[sub 3]. Under appropriate conditions, acidic sulfates can exist at tube surfaces near the furnace roof, at the upper screen tubes, and in the generating bank and economizer.

Poon, W.; Barham, D.; Tran, H. (Univ. of Toronto, Ontario (Canada))

1993-07-01T23:59:59.000Z

498

Alternative Non-Acid Eluants for Spherical Resorcinol-Formaldehyde  

SciTech Connect (OSTI)

Small-column ion exchange (SCIX) units installed in or near high-level waste tanks to remove Cs-137 from highly alkaline solutions are among the waste treatment plans in the DOE Complex. Spherical Resorcinol-Formaldehyde (sRF) is the ion exchange (IX) resin under consideration for SCIX at the Hanford site. The elution step of the multi-step IX process is typically done with nitric acid. An acid eluant is a potential hazard in the event of a spill, leak, etc. because the waste tanks are made of carbon steel. Corrosion and associated structural damage may ensue. A non-acid eluant may be a viable alternative. It will eliminate the need for special acid handling requirements within the tank farms.

Adu-Wusu, Kofi

2010-11-01T23:59:59.000Z

499

GEI 41040G - Specification for Fuel Gases for COmbustion in Heavy-Duty Gas Turbines  

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

Gas Turbine Gas Turbine Revised, January 2002 GEI 41040G These instructions do not purport to cover all details or variations in equipment nor to provide for every possible contingency to be met in connection with installation, operation or maintenance. Should further information be desired or should particular problems arise which are not covered sufficiently for the purchaser's purposes the matter should be referred to the GE Company. © 1999 GENERAL ELECTRIC COMPANY Specification for Fuel Gases for Combustion in Heavy-Duty Gas Turbines GEI 41040G Specification for Fuel Gases for Combustion in Heavy-Duty Gas Turbines 2 TABLE OF CONTENTS I. INTRODUCTION 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

500

Dissipative Dynamics of a Josephson Junction In the Bose-Gases  

E-Print Network [OSTI]

The dissipative dynamics of a Josephson junction in the Bose-gases is considered within the framework of the model of a tunneling Hamiltonian. The effective action which describes the dynamics of the phase difference across the junction is derived using functional integration method. The dynamic equation obtained for the phase difference across the junction is analyzed for the finite temperatures in the low frequency limit involving the radiation terms. The asymmetric case of the Bose-gases with the different order parameters is calculated as well.

R. A. Barankov; S. N. Burmistrov

2003-01-09T23:59:59.000Z