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The Confederated Tribes of the Warm Springs Indian Reservation of Oregon John Day Basin Office : Watershed Restoration Projects : 2002 Annual Report. (open access)

The Confederated Tribes of the Warm Springs Indian Reservation of Oregon John Day Basin Office : Watershed Restoration Projects : 2002 Annual Report.

The John Day is the nation's second longest free-flowing river in the contiguous United States and the longest containing entirely unsupplemented runs of anadromous fish. Located in eastern Oregon, the basin drains over 8,000 square miles, Oregon's fourth largest drainage basin, and incorporates portions of eleven counties. Originating in the Strawberry Mountains near Prairie City, the John Day River flows 284 miles in a northwesterly direction, entering the Columbia River approximately four miles upstream of the John Day dam. With wild runs of spring Chinook salmon and summer steelhead, westslope cutthroat, and redband and bull trout, the John Day system is truly a basin with national significance. The majority of the John Day basin was ceded to the Federal government in 1855 by the Confederated Tribes of the Warm Springs Reservation of Oregon (Tribes). In 1997, the Tribes established an office in the basin to coordinate restoration projects, monitoring, planning and other watershed activities on private and public lands. Once established, the John Day Basin Office (JDBO) formed a partnership with the Grant Soil and Water Conservation District (GSWCD), also located in the town of John Day, who contracts the majority of the construction implementation activities for these projects from …
Date: June 30, 2003
Creator: Office., Confederated Tribes of the Warm Springs Reservation of Oregon. John Day Basin
Object Type: Report
System: The UNT Digital Library
Power Systems Development Facility Gasification Test Run TC11 (open access)

Power Systems Development Facility Gasification Test Run TC11

This report discusses Test Campaign TC11 of the Kellogg Brown & Root, Inc. (KBR) Transport Gasifier train with a Siemens Westinghouse Power Corporation (Siemens Westinghouse) particle filter system at the Power Systems Development Facility (PSDF) located in Wilsonville, Alabama. The Transport Gasifier is an advanced circulating fluidized-bed gasifier designed to operate as either a combustor or a gasifier in air- or oxygen-blown mode of operation using a particulate control device (PCD). Test run TC11 began on April 7, 2003, with startup of the main air compressor and the lighting of the gasifier start-up burner. The Transport Gasifier operated until April 18, 2003, when a gasifier upset forced the termination of the test run. Over the course of the entire test run, gasifier temperatures varied between 1,650 and 1,800 F at pressures from 160 to 200 psig during air-blown operations and around 135 psig during enriched-air operations. Due to a restriction in the oxygen-fed lower mixing zone (LMZ), the majority of the test run featured air-blown operations.
Date: April 30, 2003
Creator: Southern Company Services
Object Type: Report
System: The UNT Digital Library
ELECTROCHEMICAL CORROSION STUDIES CORE 308 SEGMENTS 14R1 & 14R2 TANK 241-AY-102 (open access)

ELECTROCHEMICAL CORROSION STUDIES CORE 308 SEGMENTS 14R1 & 14R2 TANK 241-AY-102

This document reports the results of electrochemical corrosion tests on AS1S Grade 60 carbon steel coupons exposed to tank 241-AY-102 sludge under conditions similar to those near the bottom of the tank. The tests were performed to evaluate the corrosive behavior of the waste in contact with sludge that does not meet the chemistry control limits of Administrative Control (AC) 5.15, Corrosion Mitigation Program.
Date: October 30, 2003
Creator: JB, DUNCAN & GA, COOKE
Object Type: Report
System: The UNT Digital Library
Rampressor Turbine Design (open access)

Rampressor Turbine Design

The design of a unique gas turbine engine is presented. The first Rampressor Turbine engine rig will be a configuration where the Rampressor rotor is integrated into an existing industrial gas turbine engine. The Rampressor rotor compresses air which is burned in a traditional stationary combustion system in order to increase the enthalpy of the compressed air. The combustion products are then expanded through a conventional gas turbine which provides both compressor and electrical power. This in turn produces shaft torque, which drives a generator to provide electricity. The design and the associated design process of such an engine are discussed in this report.
Date: September 30, 2003
Creator: Systems, Ramgen Power
Object Type: Report
System: The UNT Digital Library
Questions and Answers Regarding Actions to Take When Ending Shelter-in-Place (open access)

Questions and Answers Regarding Actions to Take When Ending Shelter-in-Place

Shelter-in-place has found increasing acceptance as an effective protective action option for communities participating in the Chemical Stockpile Emergency Preparedness Program. Studies have confirmed that it can provide optimum protection under certain accident conditions. However, emergency managers and planners, as well as the public, continue to be troubled by the need to end sheltering when the plume has passed in order to avoid sustained exposure to the small amount of agent that has penetrated the shelter. One of the concerns posed by this necessity is uncertainty regarding what hazards will then be faced in the environment outside the shelter and what actions can be taken to avoid those hazards. This report attempts to address those uncertainties. It recognizes that there is an extremely low probability that the environment outside the shelter will be contaminated with chemical agent residue. However, as people comply with an official recommendation to leave their shelters, they probably can't be certain that the environment is free from contamination. Therefore, this report identifies and explains specific and simple actions they can take to avoid the possibility of exposure to chemical agent hazards outside their shelters. It addresses such issues as the actions people should take upon ending …
Date: December 30, 2003
Creator: Shumpert, B.
Object Type: Report
System: The UNT Digital Library
Caustic Leaching of SRS Tank 12H Sludge With and Without Chelating Agents (open access)

Caustic Leaching of SRS Tank 12H Sludge With and Without Chelating Agents

The primary objective of this study was to measure the effect of adding triethanolamine (TEA) to caustic leaching solutions to improve the solubility of aluminum in actual tank-waste sludge. High-level radioactive waste sludge that had a high aluminum assay was used for the tests. This waste, which originated with the processing of aluminum-clad/aluminum-alloy fuels, generates high levels of heat because of the high {sup 90}Sr concentration and contains hard-to-dissolve boehmite phases. In concept, a chelating agent, such as TEA, can both improve the dissolution rate and increase the concentration in the liquid phase. For this reason, TEA could also increase the solubility of other sludge components that are potentially problematic to downstream processing. Tests were conducted to determine if this were the case. Because of its relatively high vapor pressure, process design should include methods to minimize losses of the TEA. Sludge was retrieved from tank 12H at the Savannah River Site by on-site personnel, and then shipped to Oak Ridge National Laboratory for the study. The sludge contained a small quantity of rocky debris. One slate-like flat piece, which had approximate dimensions of 1 1/4 x 1/2 x 1/8 in., was recovered. Additional gravel-like fragments with approximate diameters ranging …
Date: April 30, 2003
Creator: Spencer, B.B.
Object Type: Report
System: The UNT Digital Library
Delaware Basin Monitoring Annual Report (open access)

Delaware Basin Monitoring Annual Report

The Delaware Basin Drilling Surveillance Program (DBDSP) is designed to monitor drilling activities in the vicinity of the Waste Isolation Pilot Plant (WIPP). This program is based on Environmental Protection Agency (EPA) requirements. The EPA environmental standards for the management and disposal of transuranic (TRU) radioactive waste are codified in 40 CFR Part 191 (EPA 1993). Subparts B and C of the standard address the disposal of radioactive waste. The standard requires the Department of Energy (DOE) to demonstrate the expected performance of the disposal system using a probabilistic risk assessment or performance assessment (PA). This PA must show that the expected repository performance will not release radioactive material above limits set by the EPA's standard. This assessment must include the consideration of inadvertent drilling into the repository at some future time.
Date: September 30, 2003
Creator: Washington Regulatory and Environmental Services
Object Type: Report
System: The UNT Digital Library
Operator Manual for X-ray Residual Stress Mapping (open access)

Operator Manual for X-ray Residual Stress Mapping

This document is intended to serve as a operator manual for remote control of the TEC x-ray diffraction system. It is assumed that the reader is familiar with the operation of the SaraTEC{trademark} 1630 Acquisition Manager software for the TEC 1630 X-Ray Diffraction System. This manual describes the operation of the new TEC Remote Serial Control Module (RCSM) that runs on the TEC computer and Run-the-System that runs on the motion control computer. The basic goal is to add enough control of the TEC system to enable stress mapping. In stress mapping, the specimen is positioned using our X-Y-Z-Phi translation system and data is collected using the TEC system. The process is then repeated for the next position using a table of preset positions. X-Y-Z-Phi axis management is handled by ''Run-the-System'', the LabVIEW program originally developed for the Neutron Residual Stress Mapping Facility, running on a separate computer from the one that controls the TEC. Run-the-System also manages all remote start, stop, and configuration commands that are sent to the TEC system. The two computers communicate over an RS-232 serial line.
Date: July 30, 2003
Creator: Wright, M.C.
Object Type: Report
System: The UNT Digital Library
Description and procedures for synchrotron radiation, smallmolecule, single crystal crystallography of plutonium complexes at ALSbeamline 11.3.1 (open access)

Description and procedures for synchrotron radiation, smallmolecule, single crystal crystallography of plutonium complexes at ALSbeamline 11.3.1

None
Date: July 30, 2003
Creator: Gorden, A.E.V.; Raymond, K.N. & Shuh, D.K.
Object Type: Report
System: The UNT Digital Library
The Forcing of Mercury Oxidation as a Means of Promoting Low-Cost Capture (open access)

The Forcing of Mercury Oxidation as a Means of Promoting Low-Cost Capture

Trace amounts of mercury are found in all coals. During combustion this mercury is vaporized and can be released to the atmosphere. This has been a cause for concern for a number of years, and has resulted in a determination by the EPA to regulate and control these emissions. Present technology does not, however, provide inexpensive ways to capture or remove mercury from flue gases. The mercury that exits the furnace in the oxidized form (HgCl{sub 2}) is known to much more easily captured in existing wet pollution control equipment (e.g., wet FGD for SO{sub 2}), principally due to its high solubility in water. Until recently, however, nobody knew what caused this oxidation, or how to promote it. Recent DOE-funded research in our group, along with work by others, has identified the gas phase mechanism responsible for this oxidation. The scenario is as follows. In the flame the mercury is quantitatively vaporized as elemental mercury. Also, the chlorine in the fuel is released as HCl. The direct reaction Hg+HCl is, however, far too slow to be of practical consequence in oxidation. The high temperature region does supports a small concentration of atomic chlorine due to disassociation of HCl. As the …
Date: March 30, 2003
Creator: Kramlich, John C. & Castiglone, Linda
Object Type: Report
System: The UNT Digital Library
Cherokeean/Herald (Rusk, Tex.), Vol. 154, No. 10, Ed. 1 Wednesday, April 30, 2003 (open access)

Cherokeean/Herald (Rusk, Tex.), Vol. 154, No. 10, Ed. 1 Wednesday, April 30, 2003

Weekly newspaper from Rusk, Texas that includes local, state and national news along with extensive advertising.
Date: April 30, 2003
Creator: Whitehead, Marie
Object Type: Newspaper
System: The Portal to Texas History
Cherokeean/Herald (Rusk, Tex.), Vol. 154, No. 23, Ed. 1 Wednesday, July 30, 2003 (open access)

Cherokeean/Herald (Rusk, Tex.), Vol. 154, No. 23, Ed. 1 Wednesday, July 30, 2003

Weekly newspaper from Rusk, Texas that includes local, state and national news along with extensive advertising.
Date: July 30, 2003
Creator: Whitehead, Marie
Object Type: Newspaper
System: The Portal to Texas History

[AMBER Alert: President George W. Bush signs the AMBER Alert into law]

Photograph of President George W. Bush signing into law the AMBER Alert package, which would create a system to help find kidnapped children and impose tougher penalties on child abusers, kidnappers and pornographers. In January 1996, Amber Haggerman was abducted and killed in Arlington, Texas. Amber's mother, Donna Whitson, with her hand on Amber's brother, Ricky, observe the signing. This photo was taken at the Rose Garden of the White House in Washington, D.C. Also in the photo is Elizabeth Smart standing behind Amber's brother, Ricky, with her parents. Fourteen year old Elizabeth Smart was kidnapped from her Salt Lake City, Utah, bedroom June 5, 2002. Smart was found alive nine months later in Sandy, Utah, about 18 miles from her home. The AMBER Plan is known as America's Missing: Broadcast Emergency Response.
Date: April 30, 2003
Creator: unknown
Object Type: Photograph
System: The Portal to Texas History
North Texas Daily (Denton, Tex.), Vol. 88, No. 11, Ed. 1 Thursday, January 30, 2003 (open access)

North Texas Daily (Denton, Tex.), Vol. 88, No. 11, Ed. 1 Thursday, January 30, 2003

Daily student newspaper from the University of North Texas in Denton, Texas that includes local, state and campus news along with advertising.
Date: January 30, 2003
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The University News (Irving, Tex.), Vol. 32, No. 22, Ed. 1 Wednesday, April 30, 2003 (open access)

The University News (Irving, Tex.), Vol. 32, No. 22, Ed. 1 Wednesday, April 30, 2003

Weekly student newspaper from the University of Dallas in Irving, Texas that includes campus news and commentaries along with advertising.
Date: April 30, 2003
Creator: Hendrickson, Janet & Kuckelman, Meghan
Object Type: Newspaper
System: The Portal to Texas History
78th Texas Legislature, Regular Session, House Bill 728, Chapter 183 (open access)

78th Texas Legislature, Regular Session, House Bill 728, Chapter 183

Bill introduced by the Texas House of Representatives relating to the continuous eligibility of certain children for medical assistance benefits.
Date: May 30, 2003
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
78th Texas Legislature, Regular Session, House Joint Resolution 16 (open access)

78th Texas Legislature, Regular Session, House Joint Resolution 16

Joint resolution introduced by the Texas House of Representatives and Senate relating to proposing a constitutional amendment to authorize a county, a city or town, or a junior college district to establish an ad valorem tax freeze on residence homesteads of the disabled and of the elderly and their spouses.
Date: May 30, 2003
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
78th Texas Legislature, Regular Session, House Concurrent Resolution 266 (open access)

78th Texas Legislature, Regular Session, House Concurrent Resolution 266

Concurrent resolution introduced by the Texas House of Representatives and Senate relating to in memory of Donald R. Lewis, M.D., of Paris, Texas.
Date: June 30, 2003
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
78th Texas Legislature, Regular Session, House Concurrent Resolution 272 (open access)

78th Texas Legislature, Regular Session, House Concurrent Resolution 272

Concurrent resolution introduced by the Texas House of Representatives and Senate relating to recalling H.B. No. 2533.
Date: May 30, 2003
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
The Rambler (Fort Worth, Tex.), Vol. 89, No. 11, Ed. 1 Wednesday, April 30, 2003 (open access)

The Rambler (Fort Worth, Tex.), Vol. 89, No. 11, Ed. 1 Wednesday, April 30, 2003

Weekly student newspaper from Texas Wesleyan University in Fort Worth, Texas that includes campus and local news along with advertising.
Date: April 30, 2003
Creator: Nettles, Marc
Object Type: Newspaper
System: The Portal to Texas History
Texas Attorney General Opinion: GA-78 (open access)

Texas Attorney General Opinion: GA-78

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Greg Abbott, regarding a legal question submitted for clarification; Whether a commissioners court may contract for online legal research services for the general public and local attorneys with fees collected under section 323.023 of the Local Government Code (RQ-0006-GA)
Date: May 30, 2003
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: GA-79 (open access)

Texas Attorney General Opinion: GA-79

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Greg Abbott, regarding a legal question submitted for clarification; Whether a river authority is a "state agency" under section 572.002 of the Government Code, and whether a river authority must comply with the notice requirement of section 669.003(2) of the Government Code (RQ-0047-GA)
Date: May 30, 2003
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: GA-83 (open access)

Texas Attorney General Opinion: GA-83

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Greg Abbott, regarding a legal question submitted for clarification; Whether chapter 108 of the Health and Safety Code authorizes or requires the Texas Health Code Information Council to provide the Department of Health with individually identifiable health care information (RQ-0010-GA)
Date: June 30, 2003
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: GA-84 (open access)

Texas Attorney General Opinion: GA-84

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Greg Abbott, regarding a legal question submitted for clarification; City of Skellytown's authority to enter certain agreements with the Skellytown Area Volunteer Firefighters-EMS Association (RQ-0014-GA)
Date: June 30, 2003
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History