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1.2 MW klystron for Asymmetric Storage Ring B Factory (open access)

1.2 MW klystron for Asymmetric Storage Ring B Factory

A cw klystron operating at 476 MHz has been developed jointly by SLAC and Varian Associates. The unique set of characteristics of this tube were strongly guided by requirements of the fast feedback necessary to prevent oscillations of the storage ring beams caused by the detuned accelerating cavity. This requires a combination of bandwidth and short group delay within the klystron. The RF feedback stabilization scheme also requires amplitude modulation making it necessary to operate the klystron about 10% below saturation. Performance specifications and initial operating results are presented.
Date: March 1995
Creator: Fowkes, W. R.; Caryotakis, G. & Doyle, E.
Object Type: Article
System: The UNT Digital Library
10-MW demonstration of the gas suspension absorption process at TVA`s Center for Emissions Research. Final report (open access)

10-MW demonstration of the gas suspension absorption process at TVA`s Center for Emissions Research. Final report

The Tennessee Valley Authority (TVA) in cooperation with AirPol Inc., and the U.S. Department of Energy (DOE), has recently completed a successful 17-month test program with the AirPol Gas Suspension Absorption (GSA) flue gas desulfurization (FGD) process at TVA`s Center for Emissions Research (CER). This project was selected by DOE for funding in the third round of the Clean Coal Technology Program. This 10-MW demonstration of the GSA FGD system at the CER was the first application of this technology in the U.S. The GSA test program, which was cofunded two-thirds by TVA and one-third by DOE/AirPol, was completed over a 17-month period from November 1, 1992 to March 31, 1993. This test program demonstrated that the GSA FGD technology could achieve high SO{sub 2} removal efficiencies (90+ percent) for a 2.7 percent sulfur (as-fired) coal application, while maintaining particulate emissions below the New Source Performance Standards (NSPS), i.e., 0.03 lb/MBtu, in a four-field electrostatic precipitator. The reliability and operability of this system was also demonstrated in a 28-day, 24 hour/day, continuous run during which the GSA unit simultaneously achieved high SO{sub 2} removal efficiencies (90+ percent) and maintained particulate emissions below the NSPS. Also, the air toxics removal capabilities …
Date: March 1995
Creator: unknown
Object Type: Report
System: The UNT Digital Library
45-Day safety screening report for grab samples from Tank 241-AP-107 (open access)

45-Day safety screening report for grab samples from Tank 241-AP-107

Three samples; 107-AP-1C, 107-AP-2c and 107-AP-3C; were received at 222-S Laboratory for analysis of DSC, TGA and visual appearance. Four additional samples; 107-AP-1D, 107-AP-2D, 107-AP-3D and 107-AP-6; were received for visual appearance only. No results exceeded the safety screen notification criteria. This report compiles the analytical results. Tank 241-AP-107 is a double-shell tank which is not on any of the four Watch Lists.
Date: March 8, 1995
Creator: Miller, George L.
Object Type: Report
System: The UNT Digital Library
105 K-West isolation barrier leak recovery plan (open access)

105 K-West isolation barrier leak recovery plan

Leak testing is being performed in 105 KW to verify the performance of the isolation barriers which have been recently installed. When an 11 inch differential head is established between the main basin and the discharge chute, a leak-rate of approximately 30 - 35 gpm is observed. The leak-rate would be achieved by a 1.65`` - 2`` diameter hole (or equivalent). Analyses suggest that the flow is turbulent/laminar transitional (dominantly turbulent), which would be indicative of a single point leak, typical of a pipe or large opening. However, local vortex rotation is observed in the entry to the West transfer chute while no observable motion was seen in the East transfer chute: this may be an indication of seal leakage in the East isolation barrier. The potential for leakage had been considered during the design and field work planning stages. Review of potential leak detection technologies had been made; at the planning stage it was determined that location specific leak detection could be established relatively quickly, applying existing K Basins technology (dye or ultrasonics). The decision was made not to pre-stage leak detection since the equipment development is highly dependent on the nature and location of the leak, and the …
Date: March 2, 1995
Creator: Wiborg, J.C.
Object Type: Report
System: The UNT Digital Library
200 Area Liquid Effluent Facilities -- Quality assurance program plan (open access)

200 Area Liquid Effluent Facilities -- Quality assurance program plan

This Quality Assurance Program Plan (QAPP) describes the quality assurance and management controls used by the 200 Area Liquid Effluent Facilities (LEF) to perform its activities in accordance with DOE Order 5700.6C. The 200 Area LEF consists of the following facilities: Effluent Treatment Facility (ETF); Treated Effluent Disposal Facility (TEDF); Liquid Effluent Retention facility (LERF); and Truck Loading Facility -- (Project W291). The intent is to ensure that all activities such as collection of effluents, treatment, concentration of secondary wastes, verification, sampling and disposal of treated effluents and solids related with the LEF operations, conform to established requirements.
Date: March 13, 1995
Creator: Fernandez, L.
Object Type: Report
System: The UNT Digital Library
200 Area treated effluent disposal facility operational test report (open access)

200 Area treated effluent disposal facility operational test report

This document reports the results of the 200 Area Treated Effluent Disposal Facility (200 Area TEDF) operational testing activities. These completed operational testing activities demonstrated the functional, operational and design requirements of the 200 Area TEDF have been met.
Date: March 1, 1995
Creator: Crane, A.F.
Object Type: Report
System: The UNT Digital Library
241-SX Fan driver sheave replacement (open access)

241-SX Fan driver sheave replacement

This SD documents revision of CVI 17443 which changes the type of motor sheaves driving the K1 fans in SX farm. This revision documents changing the driver (motor) sheave from a variable pitch to a fixed sheave. The drive sheave is changed in response to a recommendation from the Equipment Condition Monitoring Group. Changing the variable pitch sheave to a fixed pitch sheave is expected to reduce the vibration of the fan which will prolong the life of the equipment.
Date: March 1, 1995
Creator: Filkowski, R.V.
Object Type: Report
System: The UNT Digital Library
300 Area Treated Effluent Disposal Facility permit reopener run plan (open access)

300 Area Treated Effluent Disposal Facility permit reopener run plan

The 300 Area Treated Effluent Disposal Facility (TEDF) is authorized to discharge treated effluent to the Columbia River by National Pollutant Discharge Elimination System permit WA-002591-7. The letter accompanying the final permit noted the following: EPA recognizes that the TEDF is a new waste treatment facility for which full scale operation and effluent data has not been generated. The permit being issued by EPA contains discharge limits that are intended to force DOE`s treatment technology to the limit of its capability.`` Because of the excessively tight limits the permit contains a reopener clause which may allow limits to be renegotiated after at least one year of operation. The restrictions for reopening the permit are as follows: (1) The permittee has properly operated and maintained the TEDF for a sufficient period to stabilize treatment plant operations, but has nevertheless been unable to achieve the limitation specified in the permit. (2) Effluent data submitted by the permittee supports the effluent limitation modifications(s). (3) The permittee has submitted a formal request for the effluent limitation modification(s) to the Director. The purpose of this document is to guide plant operations for approximately one year to ensure appropriate data is collected for reopener negotiations.
Date: March 10, 1995
Creator: Olander, A. R.
Object Type: Report
System: The UNT Digital Library
340 Facility maintenance implementation plan (open access)

340 Facility maintenance implementation plan

This Maintenance Implementation Plan (MIP) has been developed for maintenance functions associated with the 340 Facility. This plan is developed from the guidelines presented by Department of Energy (DOE) Order 4330.4B, Maintenance Management Program (DOE 1994), Chapter II. The objective of this plan is to provide baseline information for establishing and identifying Westinghouse Hanford Company (WHC) conformance programs and policies applicable to implementation of DOE order 4330.4B guidelines. In addition, this maintenance plan identifies the actions necessary to develop a cost-effective and efficient maintenance program at the 340 Facility. Primary responsibility for the performance and oversight of maintenance activities at the 340 Facility resides with Westinghouse Hanford Company (WHC). Maintenance at the 340 Facility is performed by ICF-Kaiser Hanford (ICF-KH) South Programmatic Services crafts persons. This 340 Facility MIP provides interface requirements and responsibilities as they apply specifically to the 340 Facility. This document provides an implementation schedule which has been developed for items considered to be deficient or in need of improvement. The discussion sections, as applied to implementation at the 340 Facility, have been developed from a review of programs and practices utilizing the graded approach. Biennial review and additional reviews are conducted as significant programmatic and mission …
Date: March 1, 1995
Creator: unknown
Object Type: Report
System: The UNT Digital Library
340 Facility Secondary Containment and Leak Detection Project W-302 Functional Design Criteria (open access)

340 Facility Secondary Containment and Leak Detection Project W-302 Functional Design Criteria

This functional design criteria for the upgrade to the 340 radioactive liquid waste storage facility (Project W-302) specifically addresses the secondary containment issues at the current vault facility of the 340 Complex. This vault serves as the terminus for the Radioactive Liquid Waste System (RLWS). Project W-302 is necessary in order to bring this portion of the Complex into full regulatory compliance. The project title, ``340 Facility Secondary Containment and Leak Detection``, illustrates preliminary thoughts of taking corrective action directly upon the existing vault (such as removing the tanks, lining the vault, and replacing tanks). However, based on the conclusion of the engineering study, ``Engineering Study of the 300 Area Process Wastewater Handling System``, WHC-SD-WM-ER-277 (as well as numerous follow-up meetings with cognizant staff), this FDC prescribes a complete replacement of the current tank/vault system. This offers a greater array of tanks, and provides greater operating flexibility and ease of maintenance. This approach also minimizes disruption to RLWS services during ``tie-in``, as compared to the alternative of trying to renovate the old vault. The proposed site is within the current Complex area, and maintains the receipt of RLWS solutions through gravity flow.
Date: March 1, 1995
Creator: Stordeur, R. T.
Object Type: Report
System: The UNT Digital Library
15th Street News (Midwest City, Okla.), Vol. 23, No. 18, Ed. 1 Friday, March 3, 1995 (open access)

15th Street News (Midwest City, Okla.), Vol. 23, No. 18, Ed. 1 Friday, March 3, 1995

Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date: March 3, 1995
Creator: Jackson, Chana
Object Type: Newspaper
System: The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 23, No. 19, Ed. 1 Friday, March 10, 1995 (open access)

15th Street News (Midwest City, Okla.), Vol. 23, No. 19, Ed. 1 Friday, March 10, 1995

Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date: March 10, 1995
Creator: Patton, Eric
Object Type: Newspaper
System: The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 23, No. 20, Ed. 1 Friday, March 17, 1995 (open access)

15th Street News (Midwest City, Okla.), Vol. 23, No. 20, Ed. 1 Friday, March 17, 1995

Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date: March 17, 1995
Creator: Patton, Eric
Object Type: Newspaper
System: The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 23, No. 21, Ed. 1 Friday, March 31, 1995 (open access)

15th Street News (Midwest City, Okla.), Vol. 23, No. 21, Ed. 1 Friday, March 31, 1995

Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date: March 31, 1995
Creator: Patton, Eric
Object Type: Newspaper
System: The Gateway to Oklahoma History
1994-95 Communications Plan (open access)

1994-95 Communications Plan

The 1994-1995 Lawrence Berkeley Laboratory Communications Plan - and the goals, objectives, strategies and actions that follow - are the products of almost a year of researching, evaluating and addressing LBL`s needs for effective internal and external communications programs. They grow from three contemporary realities undeniably bound to the future of the laboratory - (1) a diversified research mission that has splintered internal loyalties and commitments since LBL`s evolution from a one-purpose high energy physics lab; (2) a fiercely competitive science funding environment in the 1990`s; and (3) a continuing LBL identity crisis marked by public confusion over three `Lawrences; (the Livermore and Berkeley labs, plus the Berkeley campus` Hall of Science) and two `Berkeleys` (laboratory and campus).
Date: March 1, 1995
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Abilene Philharmonic Playbill: March 18, 1995 (open access)

Abilene Philharmonic Playbill: March 18, 1995

Program for a Abilene Philharmonic concert performed on March 18th (Series A, third concert) during the 45th season. It includes information about the pieces performed, artists and musicians, and advertising from local companies.
Date: March 1995
Creator: Abilene Philharmonic
Object Type: Pamphlet
System: The Portal to Texas History
Absolute calibration of TFTR neutron detectors for D-T plasma operation (open access)

Absolute calibration of TFTR neutron detectors for D-T plasma operation

The two most sensitive TFTR fission-chamber detectors were absolutely calibrated in situ by a D-T neutron generator ({approximately}5 {times} 10{sup 7} n/s) rotated once around the torus in each direction, with data taken at about 45 positions. The combined uncertainty for determining fusion neutron rates, including the uncertainty in the total neutron generator output ({plus_minus}9%), counting statistics, the effect of coil coolant, detector stability, cross-calibration to the current mode or log Campbell mode and to other fission chambers, and plasma position variation, is about {plus_minus}13%. The NE-451 (ZnS) scintillators and {sup 4}He proportional counters that view the plasma in up to 10 collimated sightlines were calibrated by scanning. the neutron generator radially and toroidally in the horizontal midplane across the flight tubes of 7 cm diameter. Spatial integration of the detector responses using the calibrated signal per unit chord-integrated neutron emission gives the global neutron source strength with an overall uncertainty of {plus_minus}14% for the scintillators and {plus_minus}15% for the {sup 4}He counters.
Date: March 1, 1995
Creator: Jassby, D. L.; Johnson, L. C.; Roquemore, A. L.; Strachan, J. D.; Johnson, D. W.; Medley, S. S. et al.
Object Type: Article
System: The UNT Digital Library
[Academic Performance Report] (open access)

[Academic Performance Report]

The official grade report of an aspiring candidate for the Marcus Fellows Program.
Date: March 27, 1995
Creator: unknown
Object Type: Report
System: The UNT Digital Library
[Academic Record for Marcus Fellows Program Application] (open access)

[Academic Record for Marcus Fellows Program Application]

The academic journey of a dedicated applicant through their official transcript, a key component in the pursuit of a place in the esteemed Marcus Fellows Program.
Date: March 23, 1995
Creator: unknown
Object Type: Text
System: The UNT Digital Library
Accelerating RCRA corrective action: The principles of the DOE approach (open access)

Accelerating RCRA corrective action: The principles of the DOE approach

The US Department of Energy (DOE) is involved in the remediation of environmental contamination at many of its facilities under the Resource Conservation and Recovery Act (RCRA). RCRA`s corrective action provisions were established by the Hazardous and Solid Waste Amendments of 1984 (HSWA). In response to the HSWA mandate, EPA established a program for the conduct of RCRA corrective action that was similar to that established under the Comprehensive Environmental Response Compensation and Liability Act (CERCLA). In addition, EPA developed and implemented its ``stabilization`` initiative as a means of quickly addressing immediate risks posed by releases until long term solutions can be applied. To improve the efficiency of environmental restoration at its facilities, DOE is developing guidance and training programs on accelerated environmental restoration under RCRA. A RCRA guidance document, entitled ``Accelerating RCRA Corrective Action at DOE Facilities,`` is currently being developed by DOE`s Office of Environmental Policy and Assistance. The new guidance document will outline a decision-making process for determining if acceleration is appropriate for individual facilities, for identifying, evaluating, and selecting options for program acceleration, and for implementing selected acceleration options. The document will also discuss management and planning strategies that provide a firm foundation for accelerating RCRA …
Date: March 1, 1995
Creator: Kimmell, T. A.; Green, D. R.; Ranek, N. L. & Coalgate, J. L.
Object Type: Article
System: The UNT Digital Library
[Acceptance into Marcus Fellow Program] (open access)

[Acceptance into Marcus Fellow Program]

A letter from an enthusiastic applicant expressing gratitude for the offer and formally accepting the invitation to join the Marcus Fellow Program at the School of Visual Arts, UNT. The letter reflects the applicant's excitement and appreciation for the opportunity ahead.
Date: March 28, 1995
Creator: unknown
Object Type: Letter
System: The UNT Digital Library
[Acceptance of the Marcus Fellowship] (open access)

[Acceptance of the Marcus Fellowship]

A letter from Diane to William McCarter at NTIEVA, expressing sincere gratitude and enthusiasm as she officially accepts the prestigious Marcus Fellowship. This document is a testament to Diane's eagerness to contribute to impactful projects and embark on a transformative journey within the fellowship program.
Date: March 27, 1995
Creator: unknown
Object Type: Letter
System: The UNT Digital Library
Acceptance Test Report for 241-SY Pump Cradle Hydraulic System (open access)

Acceptance Test Report for 241-SY Pump Cradle Hydraulic System

The purpose of this ATP is to verify that hydraulic system/cylinder procured to replace the cable/winch system on the 101-SY Mitigation Pump cradle assembly fulfills its functional requirements for raising and lowering the cradle assembly between 70 and 90 degrees, both with and without pump. A system design review was performed on the 101-SY Cradle Hydraulic System by the vendor before shipping (See WHC-SD-WM-DRR-045, 241-SY-101 Cradle Hydraulic System Design Review). The scope of this plan focuses on verification of the systems ability to rotate the cradle assembly and any load through the required range of motion.
Date: March 8, 1995
Creator: Koons, B.M.
Object Type: Report
System: The UNT Digital Library
Acceptance test report for the Westinghouse 100 ton hydraulic trailer (open access)

Acceptance test report for the Westinghouse 100 ton hydraulic trailer

The SY-101 Equipment Removal System 100 Ton Hydraulic Trailer was designed and built by KAMP Systems, Inc. Performance of the Acceptance Test Procedure at KAMP`s facility in Ontario, California (termed Phase 1 in this report) was interrupted by discrepancies noted with the main hydraulic cylinder. The main cylinder was removed and sent to REMCO for repair while the trailer was sent to Lampson`s facility in Pasco, Washington. The Acceptance Test Procedure was modified and performance resumed at Lampson (termed Phase 2 in this report) after receipt of the repaired cylinder. At the successful conclusion of Phase 2 testing the trailer was accepted as meeting all the performance criteria specified.
Date: March 6, 1995
Creator: Barrett, R.A.
Object Type: Report
System: The UNT Digital Library