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open access

Process control guidelines for CY 70 thorium campaign

Description: The report comprises five parts, with part I being an introduction. Part II consists of a general treatment of process control methods. Parts III through V discuss, in the flowsheet sequence, those problems pertinent to each equipment piece or system and provide operating guidelines. Specific operations that are somewhat different from those normally encountered in Purex are discussed at length. Operations routine to Purex can be found in the pertinent standard operating procedures. Part VI des… more
Date: July 29, 1970
Creator: Jackson, R. R.
Partner: UNT Libraries Government Documents Department
open access

Survey of Piledriver results and preliminary interpretation of three postshot cores in and near the cavity

Description: A summary of measured data collected by numerous agencies cooperating in the Piledriver event, is presented together with calculations based on empirical relations deduced from past events in comparable media. Of 9 relations that have been proposed to predict cavity radius, 5 result in radii accurate to <3.5%. The remainder are off by about 10 to 18%. Three postshot recovered cores (U-15.01 PS-1, -2, -3) were examined on a gross scale prior to extensive detailed sampling for laboratory tests… more
Date: April 29, 1970
Creator: Borg, I Y
Partner: UNT Libraries Government Documents Department
open access

K Reactor dichromate test results

Description: This memorandum provides a discussion of the K Reactor dichromate test results. Recommendations as to sodium dichromate concentration control are provided. (FL)
Date: July 29, 1970
Creator: Carlson, P. A.
Partner: UNT Libraries Government Documents Department
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