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65
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11
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11
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10
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6
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5
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198
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148
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72
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100 Area Columbia River sediment sampling
Forty-four sediment samples were collected from 28 locations in the Hanford Reach of the Columbia River to assess the presence of metals and man-made radionuclides in the near shore and shoreline settings of the Hanford Site. Three locations were sampled upriver of the Hanford Site plutonium production reactors. Twenty-two locations were sampled near the reactors. Three locations were sampled downstream of the reactors near the Hanford Townsite. Sediment was collected from depths of 0 to 6 in. and between 12 to 24 in. below the surface. Samples containing concentrations of metals exceeding the 95 % upper threshold limit values (DOE-RL 1993b) are considered contaminated. Contamination by arsenic, chromium, copper, lead, and zinc was found. Man-made radionuclides occur in all samples except four collected opposite the Hanford Townsite. Man-made radionuclide concentrations were generally less than 1 pCi/g.
Date:
September 8, 1993
Creator:
Weiss, S. G.
Object Type:
Report
System:
The UNT Digital Library
15th Street News (Midwest City, Okla.), Vol. 22, No. 6, Ed. 1 Friday, October 8, 1993
Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
October 8, 1993
Creator:
Saunders, Ricky
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Additional evaluation of ``LDS Moldable`` for melter construction
Use of ``LDS Moldable`` as a cushion material for future DWPF melters is deemed feasible, because it serves the purpose of reducing the stress in the steel shell to acceptable levels. The assessment is based on the design geometry of the DWPF melter currently undergoing testing.
Date:
October 8, 1993
Creator:
Yau, W. W. F.
Object Type:
Report
System:
The UNT Digital Library
[Agenda for the TXSSAR Council of Chapter Presidents Summer Meeting: August 8, 1993]
Agenda for the August 8, 1993 meeting of the TXSSAR Council of Chapter Presidents, listing discussion points and business to be addressed during the meeting. Scribbled hand-written notes read, "Past 5 Years National No Decline TXSSAR Growth 35%," "Change --- sector to Vice --" "Need for New Chapters 9 New 93.94 (now working on 10) 9 New = 94-95 Every 4 Years Each Chapter Sponsor A New Chapter."
Date:
August 8, 1993
Creator:
Sons of the American Revolution. Texas Society.
Object Type:
Text
System:
The UNT Digital Library
The Albany News (Albany, Tex.), Vol. 117, No. 44, Ed. 1 Thursday, April 8, 1993
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
April 8, 1993
Creator:
Lucas, Donnie A.
Object Type:
Newspaper
System:
The Portal to Texas History
The Albany News (Albany, Tex.), Vol. 118, No. 5, Ed. 1 Thursday, July 8, 1993
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
July 8, 1993
Creator:
Lucas, Donnie A.
Object Type:
Newspaper
System:
The Portal to Texas History
The Allen American (Allen, Tex.), Vol. 23, No. 166, Ed. 1 Sunday, August 8, 1993
Semiweekly newspaper from Allen, Texas that includes local, state, and national news along with advertising.
Date:
August 8, 1993
Creator:
Epperson, Wayne
Object Type:
Newspaper
System:
The Portal to Texas History
The Allen American (Allen, Tex.), Vol. 23, No. 175, Ed. 1 Wednesday, September 8, 1993
Semiweekly newspaper from Allen, Texas that includes local, state, and national news along with advertising.
Date:
September 8, 1993
Creator:
Epperson, Wayne
Object Type:
Newspaper
System:
The Portal to Texas History
The Allen American (Allen, Tex.), Vol. 23, No. 201, Ed. 1 Wednesday, December 8, 1993
Semiweekly newspaper from Allen, Texas that includes local, state, and national news along with advertising.
Date:
December 8, 1993
Creator:
Epperson, Wayne
Object Type:
Newspaper
System:
The Portal to Texas History
Alternatives for sodium-potassium alloy treatment
Sodium-potassium alloy (NaK) is currently treated at the Y-12 Plant by open burning. Due to uncertainties with future permits for this process alternative treatment methods were investigated, revealing that two treatment processes are feasible. One process reacts the NaK with water in a highly concentrated molten caustic solution (sodium and potassium hydroxide). The final waste is a caustic that may be used elsewhere in the plant. This process has two safety concerns: Hot corrosive materials used throughout the process present handling difficulties and the process must be carefully controlled (temperature and water content) to avoid explosive NaK reactions. To avoid these problems a second process was developed that dissolves NaK in a mixture of propylene glycol and water at room temperature. While this process is safer, it generates more waste than the caustic process. The waste may possibly be used as a carbon food source in biological waste treatment operations at the Y-12 Plant. Experiments were conducted to demonstrate both processes, and they showed that both processes are feasible alternatives for NaK treatment. Process flow sheets with mass balances were generated for both processes and compared. While the caustic process generates less waste, the propylene glycol process is safer in …
Date:
April 8, 1993
Creator:
Takacs, T. J. & Johnson, M. E.
Object Type:
Report
System:
The UNT Digital Library
Altus Times (Altus, Okla.), Vol. 92, No. 258, Ed. 1 Friday, January 8, 1993
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
January 8, 1993
Creator:
Lomenick, Rick
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 92, No. 284, Ed. 1 Monday, February 8, 1993
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
February 8, 1993
Creator:
Lomenick, Rick
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 92, No. 308, Ed. 1 Monday, March 8, 1993
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
March 8, 1993
Creator:
Lomenick, Rick
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 93, No. 22, Ed. 1 Thursday, April 8, 1993
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
April 8, 1993
Creator:
Lomenick, Rick
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 93, No. 74, Ed. 1 Tuesday, June 8, 1993
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
June 8, 1993
Creator:
Lomenick, Rick
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 93, No. 100, Ed. 1 Thursday, July 8, 1993
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
July 8, 1993
Creator:
Lomenick, Rick
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 93, No. 126, Ed. 1 Sunday, August 8, 1993
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
August 8, 1993
Creator:
Lomenick, Rick
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 93, No. 153, Ed. 1 Wednesday, September 8, 1993
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 8, 1993
Creator:
Lomenick, Rick
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 93, No. 179, Ed. 1 Friday, October 8, 1993
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
October 8, 1993
Creator:
Lomenick, Rick
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 93, No. 205, Ed. 1 Monday, November 8, 1993
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
November 8, 1993
Creator:
Lomenick, Rick
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 93, No. 231, Ed. 1 Wednesday, December 8, 1993
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
December 8, 1993
Creator:
Lomenick, Rick
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Alvin Advertiser (Alvin, Tex.), Ed. 1 Wednesday, December 8, 1993
Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date:
December 8, 1993
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Alvin Advertiser (Alvin, Tex.), Ed. 1 Wednesday, September 8, 1993
Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date:
September 8, 1993
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Alvin Sun-Advertiser (Alvin, Tex.), Vol. 102, No. 156, Ed. 1 Sunday, August 8, 1993
Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date:
August 8, 1993
Creator:
Schwind, Jim & Kramer, Mark
Object Type:
Newspaper
System:
The Portal to Texas History