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Pressure Drops Due to Silica Scaling

Description: Experience with reinjection returns in many geothermal fields has prompted a move towards injecting waste fluids at some distance from the production field. This means that often, reinjection pipelines cover very long distances. If the waste water in the pipelines is supersaturated with respect to amorphous silica, then the deposition of silica in these pipelines is almost certain. Although the deposit may be of negligible thickness, the inner surface characteristics of the pipe will be differe… more
Date: January 1, 1995
Creator: Brown, K. L.; Freeston, D. H.; Dimas, Z. O. & Slatter, A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

The Role of Cost Shared R&D in the Development of Geothermal Resources

Description: This U.S. Department of Energy Geothermal Program Review starts with two interesting pieces on industries outlook about market conditions. Dr. Allan Jelacics introductory talk includes the statistics on the impacts of the Industry Coupled Drilling Program (late-1970's) on geothermal power projects in Nevada and Utah (about 140 MWe of power stimulated). Most of the papers in these Proceedings are in a technical report format, with results. Sessions included: Exploration, The Geysers, Reservoir E… more
Date: March 16, 1995
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Pressure transient in liquid lines

Description: The pressure surge that results from a step change of flow in liquid pipelines, commonly known as water hammer, was analyzed by an eigenfunction method. A differential-integral Pressure wave equation and a linearized velocity equation were derived from the equations of mass and momentum conservation. Waveform distortion due to viscous dissipation and pipe-wall elastic expansion is characterized by a dimensionless transmission number K. The pressure surge condition, which is mathematically singu… more
Date: July 1, 1995
Creator: Sun, J.G. & Wang, X.Q.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Multi-function Waste Tank Facility path forward engineering analysis -- Technical Task 3.6, Estimate of operational risk in 200 West Area

Description: Project W-0236A has been proposed to provide additional waste tank storage in the 200 East and 200 West Areas. This project would construct two new waste tanks in the 200 West Area and four new tanks in the 200 East Area, and a related project (Project W-058) would construct a new cross-site line. These projects are intended to ensure sufficient space and flexibility for continued tank farm operations, including tank waste remediation and management of unforeseen contingencies. The objective of… more
Date: April 28, 1995
Creator: Coles, G.A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Petroleum supply monthly, June 1995 with data for April 1995

Description: The Petroleum Supply Monthly (PSM) is one of a family of four publications produced by the Petroleum Supply Division within the Energy Information Administration (EIA) reflecting different levels of data timeliness and completeness. The other publications are the Weekly Petroleum Status Report (WPSR), the Winter Fuels Report, and the Petroleum Supply Annual (PSA). Data presented in the PSM describe the supply and disposition of petroleum products in the United States and major US geographic reg… more
Date: June 28, 1995
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Coal log pipeline research at the University of Missouri. 1st Quarterly report for 1995, January 1, 1995--March 31, 1995

Description: Work continued on the study of coal log pipeline research. Individual projects described include fast compaction of coal logs; effect of cooling on coal log quality; coal log capping; effectiveness of adding fiber to enhance coal log quality; fabrication using hydrophobic binders; cost estimation of different lubricants; automatic control of coal log pipeline system; CLP design; coal log train transport; economics of coal log pipeline; legal aspects; heating, cooling, and drying of logs; vacuum… more
Date: August 1, 1995
Creator: Liu, H.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

From upstream to downstream: Megatrends and latest developments in Latin America`s hydrocarbons sector

Description: In recent years, Latin America`s hydrocarbons sector has been characterized by reorganization, revitalization, regional cooperation, environmental awakening, and steady expansion. The pattern of these changes, which appear to be the megatrends of the region`s hydrocarbons sector development, will continue during the rest of the 1990s. To further study the current situation and future prospects of Latin America`s hydrocarbons sector, we critically summarize in this short article the key issues i… more
Date: August 1, 1995
Creator: Wu, Kang; Pezeshki, S. & McMahon, J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

A smooth transition to hydrogen transportation fuel

Description: The goal of this work is to examine viable near-term infrastructure options for a transition to hydrogen fueled vehicles and to suggest profitable directions for technology development. The authors have focused in particular on the contrasting options of decentralized production using the existing energy distribution network, and centralized production of hydrogen with a large-scale infrastructure. Delivered costs have been estimated using best available industry cost and deliberately conservat… more
Date: April 14, 1995
Creator: Berry, G. D.; Smith, J. R. & Schock, R. N.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Natural gas monthly, September 1995

Description: The (NGM) Natural Gas Monthly highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas info… more
Date: September 27, 1995
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Small pipe characterization system (SPCS) conceptual design

Description: Throughout the Department of Energy (DOE) complex there are many facilities that have been identified for Decontamination and Decommissioning (D&D). As processes are terminated or brought off-line, facilities are placed on the inactive list, and facility managers and site contractors are required to assure a safe and reliable decommissioning and transition of these facilities to a clean final state. Decommissioning of facilities requires extensive reliable characterization, decontamination and … more
Date: January 1, 1995
Creator: Anderson, M.O.; Ferrante, T.A. & McKay, M.D.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

A study of pressure drop in a Capillary tube-viscometer for a two-phase flow

Description: The analysis of pipeline transportation of highly concentrated suspensions such as coal-water slurries, can exhibit several flow characteristics depending on the concentration and the physical parameters of the dispersed phase. Experiments were conducted for coal-water slurries flows in a series of horizontal capillary tubes of diameters 0.8, 1.5 and 3.0 mm and 100 mm in length, in order to investigate the effect of concentration, pressure drop, and the transitional Reynolds number from laminar… more
Date: September 1, 1995
Creator: Ohene, F.; Livingston, C.; Matthews, C. & Rhone, Y.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Natural gas monthly, October 1995

Description: The Natural Gas Monthly highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. A glossary of the terms used in this report is provided to assist readers in understanding the data presented in this pu… more
Date: October 23, 1995
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Natural gas monthly, November 1995

Description: The Natural Gas Monthly (NGM) highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas info… more
Date: December 5, 1995
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Energy policy act transportation study: Interim report on natural gas flows and rates

Description: This report, Energy Policy Act Transportation Study: Interim Report on Natural Gas Flows and Rates, is the second in a series mandated by Title XIII, Section 1340, ``Establishment of Data Base and Study of Transportation Rates,`` of the Energy Policy Act of 1992 (P.L. 102--486). The first report Energy Policy Act Transportation Study: Availability of Data and Studies, was submitted to Congress in October 1993; it summarized data and studies that could be used to address the impact of legislativ… more
Date: November 17, 1995
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Natural gas monthly, August 1995

Description: The Natural Gas Monthly (NGM) highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas info… more
Date: August 24, 1995
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Project management plan for Project W-178, 219-S secondary containment

Description: This Project Management Plan (PMP) establishes the organizational responsibilities, control systems, and procedures for managing the execution of project activities for Project W-178, the 219-S Secondary Containment Upgrade. The scope of this project will provide the 219-S Facility with secondary containment for all tanks and piping systems. Tank 103 will be replaced with a new tank which will be designated as Tank 104. Corrosion protection shall be installed as required. The cells shall be cle… more
Date: January 26, 1995
Creator: Buckles, D. I.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Natural gas annual 1993 supplement: Company profiles

Description: The Natural Gas Annual provides information on the supply and disposition of natural gas to a wide audience including industry, consumers, Federal and State agencies, and educational institutions. This report, the Natural Gas Annual 1993 Supplement: Company Profiles, presents a detailed profile of 45 selected companies in the natural gas industry. The purpose of this report is to show the movement of natural gas through the various States served by the companies profiled. The companies in this … more
Date: February 1, 1995
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Using the inverse Chirp-Z transform for time-domain analysis of simulated radar signals

Description: There exists a need to develop a method to locate underground voids, or caches. In the past, ground penetrating radar (GPR) operating in the time domain mode has been used. In this paper, we turn our attention to stepped frequency radar, capable of making frequency domain reflection coefficient measurements. We then apply the inverse Chirp-Z transform (ICZT) to this data, generating a time domain response. The scenario under consideration is that of an airborne radar passing over the surface of… more
Date: January 1, 1995
Creator: Frickey, D. A.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Evaluation of remaining life of the double-shell tank waste systems

Description: A remaining life assessment of the DSTs (double-shell tanks) and their associated waste transfer lines, for continued operation over the next 10 years, was favorable. The DST assessment was based on definition of significant loads, evaluation of data for possible material degradation and geometric changes and evaluation of structural analyses. The piping assessment was based primarily on service experience.
Date: May 4, 1995
Creator: Schwenk, E. B.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Natural gas monthly, June 1995

Description: The Natural Gas Monthly (NGM) highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas info… more
Date: June 21, 1995
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Ecological effects of pipeline construction through deciduous forested wetlands, Midland County, Michigan. Topical report, October 1990--August 1992

Description: This study is designed to record vegetational changes induced by the construction of a large-diameter gas pipeline through deciduous forested wetlands. Two second-growth wetland sites mapped Lenawee soils were selected in Midland County, Michigan: Site 1, a younger stand subjected to recent selective logging, and Site 2, a more mature stand. The collection of ecological data to analyze plant succession on the right-of-way (ROW) and the effects of the developing ROW plant communities on adjacent… more
Date: April 1, 1995
Creator: Rastorfer, J.R.; Van Dyke, G.D.; Zellmer, S.D. & Wilkey, P.L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Stress analysis of single port (ISB) jumper connectors for 2-, 3-, and 4-in. sizes

Description: Jumper connectors are used in the Hanford site for remotely connecting jumper pipe lines in the radioactive zones. The jumper pipes are used for transporting radioactive fluids and hazardous chemicals. This report evaluates the adequacy and the integrity of the 2-, 3-, and 4-in. single-port integral seal block (ISB) jumper connector assemblies, as well as the three-way 2-in. configuration. The evaluation considers limiting forces from the piping to the nozzle. A stress evaluation of the jumper … more
Date: May 26, 1995
Creator: Islam, M. A.; Julyk, J. L. & Weiner, E. O.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Hazard categorization of K Basin water filtration upgrade project

Description: This supporting document provides the hazards categorization for the K Basin Water Filtration Upgrade Project at K East. All activities associated with the project are less than Hazard Category 3, except for the handling of the ECO-ROK liners containing spent filter cartridges. All activities involving the handling of liners, containing spent cartridges, by monorail, forklift or mobile crane are classified as Hazard Category 3.
Date: October 19, 1995
Creator: Conn, K.R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Petroleum supply monthly, December 1995: With data for October 1995

Description: Data presented in the Petroleum Supply Monthly (PSM) describe the supply and disposition of petroleum products in the US and major US geographic regions. The data series describe production, imports and exports, inter-Petroleum Administration for Defense (PAD) District movements, and inventories by the primary suppliers of petroleum products in the US (50 States and the District of Columbia). The reporting universe includes those petroleum sectors in primary supply. Included are: petroleum refi… more
Date: December 1, 1995
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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