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U.S. Department of Energy
Office of Scientific and Technical Information

REACTOR PLANT CONTAINER INTEGRITY TEST, CORE I, SEED 2. Test Results DLCS- 3570201(T-643733)

Technical Report ·
OSTI ID:4150751
Tests were conducted to prove the integrity of the 48inch butterfly valves in the PWR reactor plant by means of air pressure, visual inspection, and operating check. The leak rate on 1A and 1B exhaust valves was 4.1 psi/hr, while the rate on the 1C and 1D supply valves was 5.6 psi/hr. These leak rates were deemed acceptable by the Atomic Energy Commission. (J.R.D.)
Research Organization:
Duquesne Light Co., Shippingport, Penna.
NSA Number:
NSA-14-017603
OSTI ID:
4150751
Report Number(s):
TID-5942
Country of Publication:
Country unknown/Code not available
Language:
English