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Biocide Usage in Cooling Towers in the Electric Power and Petroleum Refining Industries (open access)

Biocide Usage in Cooling Towers in the Electric Power and Petroleum Refining Industries

The conclusion of the report is that few of the surveyed facilities are having any difficulty in using and discharging the biocides they want to use.
Date: September 11, 1997
Creator: Veil, J. A.; Rice, J. K. & Raivel, M. E. S.
System: The UNT Digital Library
Budget Reconciliation in the 105th Congress: Achieving a Balanced Budget by 2002 (open access)

Budget Reconciliation in the 105th Congress: Achieving a Balanced Budget by 2002

This report consists of the budget reconciliation in the 105th congress with achieving a balance budget by 2002.
Date: September 11, 1997
Creator: Koitz, David Stuart & Nuschler, Dawn
System: The UNT Digital Library
Clean Water Act and TMDLs (open access)

Clean Water Act and TMDLs

Section 303(d) of the Clean Water Act requires states to identify waters that are impaired by pollution, even after application of pollution controls. For those waters, states must establish a total maximum daily load (TMDL) of pollutants to ensure that water quality standards can be attained. Implementation of this provision has been dormant until recently, when states and EPA were prodded by numerous lawsuits. The TMDL issue has become controversial, in part because of requirements and costs now facing states to implement a 25-year-old provision of the law. Congressional activity to reauthorize the Act, a possibility in the 2nd Session of the 105th Congress, could include TMDL issues, but the direction for any such action is unclear at this time.
Date: September 11, 1997
Creator: Copeland, Claudia
System: The UNT Digital Library
CSER 97-004: PFP production denitration calciner system (open access)

CSER 97-004: PFP production denitration calciner system

The plutonium stabilization program at the Plutonium Finishing Plant (PFP) includes conversion of acidic plutonium nitrate solution into plutonium oxide. Conversion is facilitated through use of a vertical calciner installed in Glovebox HC-23OC-2, which is located in RM 230C of this facility. This evaluation supports the Criticality Prevention Specification for the calcining process inside this glovebox. As the product of the calciner is a high density plutonium oxide, a number of limits are required to insure criticality safety. The containers allowed are product receiver vessels and 0.5 C slip lid cans and polyjars. The limits allow for two ``unit masses`` of 2 V total volume each, separated by a distance of at least 25.4 cm (10 in.). This evaluation allows for operation of the calciner for product densities not in excess of 5.5 g Pu/cm{sup 3}.
Date: September 11, 1997
Creator: Hillesland, K.E.
System: The UNT Digital Library
Development of high power radio frequency components for fusion plasma heating. Final report, Revision 3 (open access)

Development of high power radio frequency components for fusion plasma heating. Final report, Revision 3

The purpose of this CRADA was to develop advanced microwave heating systems for both ion cyclotron heating and electron cyclotron heating for magnetic fusion reactors. This involved low-frequency (UHF), high-power (millimeter-wave) microwave components, such as antennas, windows, and matching elements. This CRADA also involved developing conceptual designs for new microwave sources. General Atomics built and tested the distributed cooled window and provided LLNL with transmission and reflection test data in order to then benchmark the EM computer codes. The combline antenna built and analyzed by LLNL was based on a GA design. GA provided LLNL with a number of niobium plates for hot pressing and provided the necessary guidance to allow successful bonding. GA representatives were on site at LLNL on numerous occasions to consult and give guidance on the ferroelectric tuner, combline antenna and distributed window analysis.
Date: September 11, 1997
Creator: unknown
System: The UNT Digital Library
Naturally fractured tight gas reservoir detection optimization (open access)

Naturally fractured tight gas reservoir detection optimization

None
Date: September 11, 1997
Creator: unknown
System: The UNT Digital Library
Budget Reconciliation in the 105th Congress: Achieving a Balanced Budget by 2002 (open access)

Budget Reconciliation in the 105th Congress: Achieving a Balanced Budget by 2002

Achievement of a balanced federal budget by 2002 was a high priority for the 105th Congress and the President. After months of negotiations and debate, starting in February 1997 and ending in July 1997, congressional leaders and the White House forged a consensus on legislation to accomplish this goal. The legislation, signed into law by President Clinton on August 5, 1997, sets “caps” on discretionary spending, constrains entitlement programs, and on balance reduces federal taxes.
Date: September 11, 1997
Creator: Koitz, David Stuart & Nuschler, Dawn
System: The UNT Digital Library