Semiscale Mod-1 system response during the ECC baseline test series (design of the Mod-1 baseline ECC test). [PWR]

Technical Report · Wed Jun 01 00:00:00 EDT 1977

DOI:https://doi.org/10.2172/7220317· OSTI ID:7220317

Langerman, M. A.

The baseline ECC test which is to be used in comparison with future Semiscale Mod-1 ECC related tests is specified using results from the baseline ECC test series. Test results which led to the selection of appropriate baseline ECC conditions are evaluated. The major parameters investigated include the effects of (a) ECC system specifications including ECC system scaling, and lower plenum ECC injection, (B) lower plenum scaling, and (c) unpowered rods simulating the effects of PWR control rod guide tubes and instrument thimbles.

• Research Organization: SEE CODE- 9502158 EG and G Idaho, Inc., Idaho Falls (USA). Idaho National Engineering Lab.
• Sponsoring Organization: US Energy Research and Development Administration (ERDA)
• DOE Contract Number: EY-76-C-07-1570
• OSTI ID: 7220317
• Report Number(s): TREE-NUREG-1058; TRN: 77-015720
• Country of Publication: United States
• Language: English

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