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D-0 South End Cap Calorimeter Cold Test Results (open access)

D-0 South End Cap Calorimeter Cold Test Results

The South endcap calorimeter vessel was moved into Lab A on Sept. 18, 1990. A cooldown of the pressure vessel with liquid nitrogen was performed on Sept. 26 to check the vessel's integrity. With the pressure vessel cold, the insulating vacuum was monitored for leaks. Through out the testing, the insulating vacuum remained good and the vessel passed the test. The cold test was carried out per the procedures of D-Zero engineering note 3740.220-EN-250. The test was very similar to the cold test performed on the Central Calorimeter in October of 1987. The test of the ECS was performed in the same manner using the same equipment as the ECN cold test. Reference D-Zero engineering notes 3740.210-EN-122, 3740.000-EN-I07, and 3740.210-EN-II0 for information about the CC cold test. Reference EN-260 for the results of the ECN cold test. The insulating vacuum space was pumped on while equipment was being connected to the pressure vessel. Two hours after starting to pump with the blower the vacuum space pressure was at about 40 microns. The pumping continued overnight (another 16 hours). In the morning the pressure was 11.5 microns. A rate of rise test was performed. With the pump valved off, the pressure …
Date: November 26, 1990
Creator: Rucinski, R.
Object Type: Report
System: The UNT Digital Library
2 Hz, 30 T Split Pulse Water Cooled Magnet for Neutron Scattering Experiments (Materials Characterization and Design Options) (open access)

2 Hz, 30 T Split Pulse Water Cooled Magnet for Neutron Scattering Experiments (Materials Characterization and Design Options)

None
Date: August 26, 1997
Creator: Eyssa, Y. M.; Walsh, R. P.; Miller, J. R.; Miller, G. E.; Pernambuco-Wise, P.; Bird, M. D. et al.
Object Type: Report
System: The UNT Digital Library
A 3-D hydrodynamic dispersion model for modeling tracer transport in Geothermal Reservoirs (open access)

A 3-D hydrodynamic dispersion model for modeling tracer transport in Geothermal Reservoirs

A 3-D hydrodynamic dispersion model for tracer transport is developed and implemented into the TOUGH2 EOS3 (T2R3D) module. The model formulation incorporates a full dispersion tensor, based on a 3-D velocity field with a 3-D, irregular grid in a heterogeneous geological system. Two different weighting schemes are proposed for spatial average of 3-D velocity fields and concentration gradients to evaluate the mass flux by dispersion and diffusion of a tracer or a radionuclide. This new module of the TOUGH2 code is designed to simulate processes of tracer/radionuclide transport using an irregular, 3-D integral finite difference grid in non-isothermal, three-dimensional, multiphase, porous/fractured subsurface systems. The numerical method for this transport module is based on the integral finite difference scheme, as in the TOUGH2 code. The major assumptions of the tracer transport module are: (a) a tracer or a radionuclide is present and transported only within the liquid phase, (b) transport mechanisms include molecular diffusion and hydrodynamic dispersion in the liquid phase in addition to advection, and (c) first order decay and linear adsorption on rock grains are taken into account. The tracer or radionuclide is introduced as an additional mass component into the standard TOUGH2 formulation, time is discretized fully implicitly, …
Date: January 26, 1998
Creator: Wu, Yu-Shu & Pruess, Karsten
Object Type: Article
System: The UNT Digital Library
125 TON MPC WASTE PACKAGE SHIELDING ANALYSIS/2-D DORT (SCPB: N/A) (open access)

125 TON MPC WASTE PACKAGE SHIELDING ANALYSIS/2-D DORT (SCPB: N/A)

This analysis is prepared by the Mined Geologic Disposal System (MGDS) Waste Package Development Department (WPDD) to determine the dose rates from the MPC waste packages to be used by the EBS and other repository systems to incorporate ALARA practices in the overall repository design in compliance with the goals of the Waste Package Implementation Plan for conceptual design. These design calculations are performed in sufficient detail to provide a comprehensive comparison base with other design alternatives. The objectives of this evaluation are (1) to show the dose rate as a function of distance from the waste package surface and (2) to provide the shielding thicknesses required for the waste package transporter to meet a 10 mrem/hr target dose rate at 2 meters from the transporter surface.
Date: February 26, 1996
Creator: Skulina, D. J.
Object Type: Report
System: The UNT Digital Library
200 area effluent treatment facility opertaional test report (open access)

200 area effluent treatment facility opertaional test report

This document reports the results of the 200 Area Effluent Treatment Facility (200 Area ETF) operational testing activities. These Operational testing activities demonstrated that the functional, operational and design requirements of the 200 Area ETF have been met and identified open items which require retesting.
Date: October 26, 1995
Creator: Crane, A.F.
Object Type: Report
System: The UNT Digital Library
283-E and 283-W hazards assessment (open access)

283-E and 283-W hazards assessment

This report documents the hazards assessment for the 200 area water treatment plants 283-E and 283-W located on the US DOE Hanford Site. Operation of the water treatment plants is the responsibility of ICF Kaiser Hanford Company (ICF KH). This hazards assessment was conducted to provide emergency planning technical basis for the water treatment plants. This document represents an acceptable interpretation of the implementing guidance document for DOE ORDER 5500.3A which requires an emergency planning hazards assessment for each facility that has the potential to reach or exceed the lowest level emergency classification.
Date: September 26, 1994
Creator: Sutton, L. N.
Object Type: Report
System: The UNT Digital Library
296-B-10 stack monitoring and sampling system annual system assessment report (open access)

296-B-10 stack monitoring and sampling system annual system assessment report

B Plant Administration Manual, requires an annual system assessment to evaluate and report the present condition of the sampling and monitoring system associated with stack 296-B-10 at B Plant. The ventilation system of WESF (Waste Encapsulation and Storage Facility) is designed to provide airflow patterns so that air movement throughout the building is from areas of lesser radioactivity to areas of greater radioactivity. All potentially contaminated areas are maintained at a negative pressure with respect to the atmosphere so that air flows into the building at all times. The exhaust discharging through the 296-B-10 stack is continuously monitored and sampled using a sampling and monitoring probe assembly located approximately 17.4 meters (57 feet) above the base of the stack. The probe assembly consists of 5 nozzles for the sampling probe and 2 nozzles to monitor the flow. The sampling and monitoring system associated with Stack 296-B-10 is functional and performing satisfactorily.
Date: April 26, 1995
Creator: Ridge, T.M.
Object Type: Report
System: The UNT Digital Library
300 Area Treated Effluent Disposal Facility essential material specifications basis (open access)

300 Area Treated Effluent Disposal Facility essential material specifications basis

None
Date: October 26, 1994
Creator: Hagerty, K. J.
Object Type: Report
System: The UNT Digital Library
618-10 Burial Ground USRADS radiological surveys (open access)

618-10 Burial Ground USRADS radiological surveys

This report summarizes and documents the results of the radiological surveys conducted from February 11 through February 17 and March 30, 1993 over the 618-10 Burial Ground, Hanford Site, Richland, Washington. In addition, this report explains the survey methodology using the Ultrasonic Ranging and Data System (USRADS). The 618-10 Burial Ground radiological survey field task consisted of two activities: characterization of the specific background conditions and the radiological survey of the area. The radiological survey of the 618-10 Burial Ground, along with the background study, were conducted by Site Investigative Surveys Environmental Restoration Health Physics Organization of the Westinghouse Hanford Company. The survey methodology was based on utilization of the Ultrasonic Ranging and Data System (USRADS) for automated recording of the gross gamma radiation levels at or near six (6) inches and at three (3) feet from the surface soil.
Date: May 26, 1994
Creator: Wendling, M.
Object Type: Report
System: The UNT Digital Library
618-11 Burial Ground USRADS radiological surveys (open access)

618-11 Burial Ground USRADS radiological surveys

This report summarizes and documents the results of the radiological surveys conducted from February 4 through February 10, 1993 over the 618-11 Burial Ground, Hanford Site, Richland, Washington. In addition, this report explains the survey methodology using the Ultrasonic Ranging and Data System (USRADS). The 618-11 Burial Ground radiological survey field task consisted of two activities: characterization of the specific background conditions and the radiological survey of the area. The radiological survey of the 618-11 Burial Ground, along with the background study, were conducted by Site Investigative Surveys Environmental Restoration Health Physics Organization of the Westinghouse Hanford Company. The survey methodology was based on utilization of the Ultrasonic Ranging and Data System (USRADS) for automated recording of the gross gamma radiation levels at or near six (6) inches and at three (3) feet from the surface soil.
Date: May 26, 1994
Creator: Wendling, M. A.
Object Type: Report
System: The UNT Digital Library
15th Street News (Midwest City, Okla.), Vol. 18, No. 17, Ed. 1 Friday, January 26, 1990 (open access)

15th Street News (Midwest City, Okla.), Vol. 18, No. 17, Ed. 1 Friday, January 26, 1990

Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date: January 26, 1990
Creator: Christenberry, Gia
Object Type: Newspaper
System: The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 19, No. 8, Ed. 1 Friday, October 26, 1990 (open access)

15th Street News (Midwest City, Okla.), Vol. 19, No. 8, Ed. 1 Friday, October 26, 1990

Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date: October 26, 1990
Creator: MacArthur, Hazel
Object Type: Newspaper
System: The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 19, No. 25, Ed. 1 Friday, April 26, 1991 (open access)

15th Street News (Midwest City, Okla.), Vol. 19, No. 25, Ed. 1 Friday, April 26, 1991

Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date: April 26, 1991
Creator: Garland, S. E.
Object Type: Newspaper
System: The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 23, No. 1, Ed. 1 Friday, August 26, 1994 (open access)

15th Street News (Midwest City, Okla.), Vol. 23, No. 1, Ed. 1 Friday, August 26, 1994

Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date: August 26, 1994
Creator: Jackson, Chana
Object Type: Newspaper
System: The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 25, No. 16, Ed. 1 Friday, January 26, 1996 (open access)

15th Street News (Midwest City, Okla.), Vol. 25, No. 16, Ed. 1 Friday, January 26, 1996

Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date: January 26, 1996
Creator: Stimmel, Eldridge
Object Type: Newspaper
System: The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 25, No. 28, Ed. 1 Friday, April 26, 1996 (open access)

15th Street News (Midwest City, Okla.), Vol. 25, No. 28, Ed. 1 Friday, April 26, 1996

Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date: April 26, 1996
Creator: Slayton, Marni
Object Type: Newspaper
System: The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 26, No. 31, Ed. 1 Thursday, June 26, 1997 (open access)

15th Street News (Midwest City, Okla.), Vol. 26, No. 31, Ed. 1 Thursday, June 26, 1997

Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date: June 26, 1997
Creator: Easttom, Holly
Object Type: Newspaper
System: The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 27, No. 4, Ed. 1 Friday, September 26, 1997 (open access)

15th Street News (Midwest City, Okla.), Vol. 27, No. 4, Ed. 1 Friday, September 26, 1997

Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date: September 26, 1997
Creator: Easttom, Holly
Object Type: Newspaper
System: The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 28, No. 19, Ed. 1 Friday, February 26, 1999 (open access)

15th Street News (Midwest City, Okla.), Vol. 28, No. 19, Ed. 1 Friday, February 26, 1999

Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date: February 26, 1999
Creator: Pace, Joshua
Object Type: Newspaper
System: The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 28, No. 22, Ed. 1 Friday, March 26, 1999 (open access)

15th Street News (Midwest City, Okla.), Vol. 28, No. 22, Ed. 1 Friday, March 26, 1999

Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date: March 26, 1999
Creator: Pace, Joshua
Object Type: Newspaper
System: The Gateway to Oklahoma History
1st-Principles Step- and Kink-Formation Energies on Cu(111) (open access)

1st-Principles Step- and Kink-Formation Energies on Cu(111)

In rough agreement with experimental values derived from Cu island shapes vs. temperature, ab-initio calculations yield formation energies of 0.27 and 0.26 eV/ step-edge-atom for (100)- and (111)-micro facet steps on Cu(lll), and 0.09 and 0.12 eV per kink in those steps. Comparison to ab-initio results for Al and Pt shows that as a rule, the average formation energy of straight steps on a close-packed metal surface equals -7% of the metal's cohesive energy.
Date: May 26, 1999
Creator: Feibelman, Peter J.
Object Type: Article
System: The UNT Digital Library
The Abandoned Mine Land Fund: Grants Distribution and Issues (open access)

The Abandoned Mine Land Fund: Grants Distribution and Issues

The Surface Mining Control and Reclamation Act (SMCRA, P.L. 95-87), enacted in 1977, established reclamation standards for all coal surface mining operations, and for the surface effects of underground mining. It also established the Abandoned Mine Land (AML) program to promote the reclamation of sites mined and abandoned prior to the enactment of SMCRA. To finance reclamation of abandoned mine sites, the legislation established fees on coal production. These collections are divided into federal and state shares; subject to annual appropriation, AML funds are distributed annually to states with approved reclamation programs. This report describes the distribution of these funds and the various issues that arise from said distribution.
Date: March 26, 1997
Creator: Bamberger, Robert L.
Object Type: Report
System: The UNT Digital Library
[Academic Year: SAISD Board-Approved Calendar 1993-94] (open access)

[Academic Year: SAISD Board-Approved Calendar 1993-94]

A structured academic journey outlined in the Academic Year: SAISD Board-Approved Calendar 1993-94.
Date: April 26, 1993
Creator: unknown
Object Type: Text
System: The UNT Digital Library
Acceptable Knowledge Summary Report for Waste Stream: SR-T001-221F-HET/Drums (open access)

Acceptable Knowledge Summary Report for Waste Stream: SR-T001-221F-HET/Drums

Since beginning operations in 1954, the Savannah River Site FB-Line produced Weapons Grade Plutonium for the United States National Defense Program. The facility mission was mainly to process dilute plutonium solution received from the 221-F Canyon into highly purified plutonium metal. As a result of various activities (maintenance, repair, clean up, etc.) in support of the mission, the facility generated a transuranic heterogeneous debris waste stream. Prior to January 25, 1990, the waste stream was considered suspect mixed transuranic waste (based on potential for inclusion of F-Listed solvent rags/wipes) and is not included in this characterization. Beginning January 25, 1990, Savannah River Site began segregation of rags and wipes containing F-Listed solvents thus creating a mixed transuranic waste stream and a non-mixed transuranic waste stream. This characterization addresses the non-mixed transuranic waste stream packaged in 55-gallon drums after January 25, 1990.Characterization of the waste stream was achieved using knowledge of process operations, facility safety basis documentation, facility specific waste management procedures and storage / disposal records. The report is fully responsive to the requirements of Section 4.0 "Acceptable Knowledge" from the WIPP Transuranic Waste Characterization Quality Assurance Plan, CAO-94-1010, and provides a sound, (and auditable) characterization that satisfies the WIPP …
Date: October 26, 1998
Creator: Lunsford, G.F.
Object Type: Report
System: The UNT Digital Library