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Assessment of research and development (R and D) needs in ammonia safety and environmental control

Description: This report characterizes the ammonia industry operations, reviews current knowledge of ammonia release and subsequent impacts, summarizes the status of release prevention and control methods and identify research and development needs for safety and environmental control. Appendices include: accidental spills and human exposure; adiabatic mixing of liquid nitrogen and air; fire and explosion hazards; and environmental impact rating tables. (PSB)
Date: September 1, 1981
Creator: Brenchley, D.L.; Athey, G.F. & Bomelburg, H.J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Environmental monitoring at major U. S. Energy Research and Development Administration contractor sites: calendar year 1976. Volume 2

Description: The purpose of this compilation is to present, in a central reference document, all of the individual annual reports summarizing the results of the environmental monitoring programs conducted at each of the Energy Research and Development Administration (ERDA) sites having a potential for environmental impact or which release a significant quantity of radioactivity or nonradioactive pollutants. Data on the levels of radioactivity and nonradioactive pollutants in effluents and the environs at ea… more
Date: August 1, 1977
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Preliminary assessment of tree mortality near F- and H-area seepage basins

Description: A preliminary assessment was conducted to evaluate factors that may have been responsible for the vegetation damage that has occurred in groundwater seeps downslope from the F- and H-area seepage basins. The factors that were considered included altered hydrology, toxicity from hazardous chemical constituents associated with seepage basin operation, and toxicity from non-hazardous constituents associated with basin operation. It was concluded that the observed damage was not likely to have resu… more
Date: January 28, 1988
Creator: Loehle, C & Gladden, J
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Effects of energy related activities on the plankton of the Chesapeake Bay. Section 1. Progress report, 1 August 1976--30 September 1977

Description: Progress is reported on a comprehensive study of the ecology of the Chesapeake Bay estuary system. Emphasis is placed on seasonal variations of initial energy fixation by phytoplankton primary producers and subsequent energy transfer to herbivours and becterial heterotrophs. The impact of chemical and radioactive effluents from electric power plants on the ecology of Chesapeake Bay will be assessed. Data are included on the role of plankton metabolism in regenerating nutrients, nutrient exchang… more
Date: 1977~
Creator: Taft, Jay L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Northern Arizona Basin Study (NABS), 1989

Description: An experiment was conducted to better understand a frequent layer of northwest winds found in the Northern Arizona region. This layer has been observed most often in winter near the surface at Page, Arizona, and often opposes larger scale upper level west winds. The results of this experiment improved both the temporal and the down-valley spatial resolution of the flow structure in this region during winter. 11 refs., 9 figs.
Date: January 1, 1989
Creator: Porch, W.M.; Clements, W.E. & Grant, T.A.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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Extended characterization of M-Area settling basin and vicinity. Technical data summary. Revision

Description: The Savannah River Plant M-Area settling basin, an unlined surface impoundment, has received process effluents from the M-Area fuel and target fabrication facilities since 1958. The waste effluents have contained metal degreasing agents (chlorinated hydrocarbons), acids, caustics, and heavy metals. Data analyses are provided.
Date: October 1, 1985
Creator: Pickett, J B
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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F/H Area ETF effluent (H-016 outfall), ceriodaphnia survival/reproduction test, test date: March 21, 1991

Description: This toxicity test was conducted to determine if the effluent from the F/H area at Savannah River Plant affects the survival or reproduction of the test organisms during a seven day period. The test involved exposing the test organisms to a series of dilutions of the effluent. At each dilution the survival and reproduction of ten test organisms was recorded. Each effluent dilution was compared to a control set of test organisms. Survival data were analyzed by Fisher's Exact Test and the Trimmed… more
Date: August 1, 1991
Creator: Specht, Winona L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Oak Ridge Reservation Environmental report for 1990

Description: The first two volumes of this report are devoted to a presentation of environmental data and supporting narratives for the US Department of Energy's (DOE's) Oak Ridge Reservation (ORR) and surrounding environs during 1990. Volume 1 includes all narrative descriptions, summaries, and conclusions and is intended to be a stand-alone'' report for the ORR for the reader who does not want to review in detail all of the 1990 data. Volume 2 includes the detailed data summarized in a format to ensure th… more
Date: September 1, 1991
Creator: Wilson, A.R. (ed.)
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Diffusion estimation for small emissions. Preliminary report

Description: A simplified approach is presented to the calculation of ground level concentrations of effluents from small industrial and fuel burning installations. It is intended to serve as a first approximation to a very complex process. Because each stack, building, and terrain configuration is different, actual ground concentrations may frequently differ from the values calculated here by a factor of two. Nonetheless, this procedure should be useful for determining whether ambient air quality standards… more
Date: May 1, 1973
Creator: Briggs, G.A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Waste acid detoxification and reclamation: Phase 1, Project planning and concept development

Description: The objectives of this project are to develop processes for reducing the volume, quantity, and toxicity of metal-bearing waste acids. The primary incentives for implemeting these types of waste minimization processes are regulatory and economic in that they meet requirements in the Resource Conservation and Recovery Act and reduce the cost for treatment, storage, and disposal. Two precipitation processes and a distillation process are being developed to minimize waste from fuel fabrication oper… more
Date: February 1, 1988
Creator: Stewart, T. L. & Brouns, T. M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

A guide to writing procurement specifications for new and existing CHAWS sites

Description: Turn-key Chemical Hazard Warning Systems (CHAWS) have been designed by the Lawrence Livermore National Laboratory (LLNL) and installed at a number of US Army sites. This document is intended to be used as a guide by those charged with writing procurement specification for both new and existing CHAWS sites. It discusses issues of system design and the functional requirements for both hardware and software. Suggestions are made for those interested in updating the computer platform and/or operati… more
Date: September 1, 1991
Creator: Martins, S.A. & Fry, C.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Chemicals identified in human biological media: a data base. Third annual report, October 1981

Description: Data from almost 1600 of the 3800 body-burden documents collected to date have been entered in the data base as of October 1981. The emphasis on including recent literature and significant research documents has resulted in a chronological mix of articles from 1974 to the present. When body-burden articles are identified, data are extracted and entered in the data base by chemical and tissue/body fluid. Each data entry comprises a single record (or line entry) and is assigned a record number. I… more
Date: December 1, 1981
Creator: Cone, M.V.; Baldauf, M.F. & Martin, F.M. (comps.)
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Validation of the kinetic model for predicting the composition of chlorinated water discharged from power plant cooling systems

Description: The purpose of this report is to present a validation of a previously described kinetic model which was developed to predict the composition of chlorinated fresh water discharged from power plant cooling systems. The model was programmed in two versions: as a stand-alone program and as a part of a unified transport model developed from consistent mathematical models to simulate the dispersion of heated water and radioisotopic and chemical effluents from power plant discharges. The results of te… more
Date: October 31, 1977
Creator: Lietzke, M. H.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Oak Ridge Gaseous Diffusion Plant Biological Monitoring and Abatement Program for Mitchell Branch

Description: A proposed Biological Monitoring and Abatement Program (BMAP) for the Oak Ridge Gaseous Diffusion Plant (ORGDP; currently the Oak Ridge K-25 Site) was prepared in December 1986, as required by the modified National Pollutant Discharge Elimination System (NPDES) permit that was issued on September 11, 1986. The effluent discharges to Mitchell Branch are complex, consisting of trace elements, organic chemicals, and radionuclides in addition to various conventional pollutants. Moreover, the compos… more
Date: January 1, 1992
Creator: Loar, J. M.; Adams, S. M.; Kszos, L. A.; Ryon, M. G.; Smith, J. G.; Southworth, G. R. et al.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Radiological status of the ground water beneath the Hanford Site, January-December 1981

Description: During 1981, 299 monitoring wells were sampled at various times for radionuclide chemical contaminants. This report is one of a series prepared annually to document and evaluate the status of ground water at the Hanford Site. Two substances, tritium and nonradioactive nitrate, are easily transported in ground water; therefore, these substances are used as primary tracers to monitor the movement of contaminated ground water. Data collected during 1981 describe the movement of tritium and the non… more
Date: April 1, 1982
Creator: Eddy, P.A.; Cline, C.S. & Prater, L.S.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

MESOI: an interactive Lagrangian trajectory puff diffusion model

Description: MESOI is an interactive Lagrangian trajectory puff diffusion model based on an earlier model by Start and Wendell at the Air Resources Laboratory Field Office at Idaho Falls, Idaho. Puff trajectories are determined using spatially and temporally varying wind fields. Diffusion in the puffs is computed as a function of distance traveled and atmospheric stability. Exposures are computed at nodes of a 31 by 31 grid. There is also provision for interpolation of short term exposures at off-grid locat… more
Date: December 1, 1981
Creator: Ramsdell, J.V. & Athey, G.F.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Program report for FY 1984 and 1985 Atmospheric and Geophysical Sciences Division of the Physics Department

Description: This annual report for the Atmospheric and Geophysical Sciences Division (G-Division) summarizes the activities and highlights of the past three years, with emphasis on significant research findings in two major program areas: the Atmospheric Release Advisory Capability (ARAC), with its recent involvement in assessing the effects of the Chernobyl reactor accident, and new findings on the environmental consequences of nuclear war. The technical highlights of the many other research projects are … more
Date: August 1, 1986
Creator: Knox, J. B.; MacCracken, M. C.; Dickerson, M. H.; Gresho, P. M. & Luther, F. M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Potential effects of geothermal energy conversion on Imperial Valley ecosystems. [Seven workshop presentations]

Description: This workshop on potential effcts of geothermal energy conversion on the ecology of Imperial Valley brought together personnel of Lawrence Livermore Laboratory and many collaborators under the sponsorship of the ERDA Imperial Valley Environmental Project (IVEP). The LLL Integrated Assessment Team identified the electric power potential and its associated effluents, discharges, subsidence, water requirements, land use, and noise. The Working Groups addressed the ecological problems. Water resour… more
Date: December 17, 1976
Creator: Shinn, J.H. (ed.)
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

F/H Area ETF effluent (H-016 outfall) ceriodaphnia survival/reproduction test, test date: September 21, 1989

Description: This toxicity test was conducted to determine if the effluent from the F/H area of Savannah River Plant causes death (acute toxicity) or reduction in the reproduction of the test organisms (chronic toxicity) during a seven day period. A series of dilutions of the effluent are set to determine how much the effluent must be diluted before toxic effects are no longer noted. Acute toxicity is checked by statistically analyzing whether significantly more organisms die in the effluent dilutions than … more
Date: August 1, 1991
Creator: Specht, Winona L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Environmental summary for Calendar Year 1979

Description: Environmental monitoring for significant non-radioactive pollutants was conducted to allow evaluation of effluent effects on the environs of the Federal Complex. The monitoring data were compared to appropriate standards and guidelines. Ambient air and surface water analyses have shown no discernible effects on the environment from plant discharges. The National Pollutant Discharge Elimination System perm issued by the Environmental Protection Agency requires effluent monitoring of wastewater d… more
Date: March 1, 1980
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

1985 environmental monitoring report

Description: The environmental monitoring program is designed to determine that BNL facilities operate such that the applicable environmental standards and effluent control requirements have been met. The data were evaluated using the appropriate environmental regulatory criteria. The environmental levels of radioactivity and other pollutants found in the vicinity of BNL during 1985 are summarized in this report. Detailed data are not included in the main body of the report, but are tabulated and presented … more
Date: April 1, 1986
Creator: Day, L.E.; Miltenberger, R.P. & Naidu, J.R. (eds.)
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Evaluation of energy related risk acceptance (APHA energy task force)

Description: Living in a technological society with large energy requirements involves a number of related actities with attendant health risks, both to the working and to the general public. Therefore, the formulation of some general principles for risk acceptance is necessary. In addition to maximizing benefits and minimizing risk, relevant considerations must be made about the perception of risk as voluntary or involuntary, the number of persons collectively at risk at any one occasion, and the extent to… more
Date: January 1, 1977
Creator: Hull, A.P.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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