(Shippingport Atomic Power Station). Quarterly operating report, third quarter 1976

Technical Report · Thu Jan 01 04:00:00 EST 1976

DOI:https://doi.org/10.2172/7302776· OSTI ID:7302776

Jones, T. D.

During the third quarter of 1976, the Shippingport Atomic Power Station remained shutdown of PWR/LWBR (Pressurized Water Reactor/Light Water Breeder Reactor) core conversion. The PWR Core has been removed from the reactor vessel and remains in storage in the deep pit of the Fuel Handling Canal. The LWBR core barrel has been installed in the reactor vessel. At the beginning of the quarter the 1A, 1B, 1C and 1D reactor coolant loops were drained with a nitrogen purge established. The 1B, 1C and 1D steam generators were in a wet lay-up condition and recirculating on the reactor plant cooldown and temperature control heat exchanger. The 1A steam generator was in a partial drain condition with a nitrogen purge established. The pressurizer was drained and isolated from the reactor vessel. The preceding plant conditions remained the same throughout the third quarter. The reactor vessel water level was maintained between 706'0'' and 699'6''.

• Research Organization: Duquesne Light Co., Shippingport, PA (USA)
• OSTI ID: 7302776
• Report Number(s): DLCS-5000376
• Country of Publication: United States
• Language: English

Related Subjects

21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS
210200* -- Power Reactors
Nonbreeding
Light-Water Moderated
Nonboiling Water Cooled
COOLING SYSTEMS
ENRICHED URANIUM REACTORS
MAINTENANCE
MODIFICATIONS
OPERATION
POWER REACTORS
PRIMARY COOLANT CIRCUITS
PWR TYPE REACTORS
REACTOR COMPONENTS
REACTOR COOLING SYSTEMS
REACTOR MAINTENANCE
REACTOR OPERATION
REACTORS
SHIPPINGPORT REACTOR
STEAM SYSTEMS
TESTING
THERMAL REACTORS
WATER CHEMISTRY
WATER COOLED REACTORS
WATER MODERATED REACTORS