Cooling Water Systems Flashcards
What components are cooled by the Essential Cooling Water Systems?
Essential Chiller
Shutdown Cooling Hx
Backup to Priority Nuclear Cooling Water System Loads
Where does the Essential Cooling Water System receive make-up water from?
Demineralized water system
Condensate Storage Tank
Fire Protection
What cools the Essential Cooling Water System Heat Exchanger?
Spray Ponds
What does the Essential Spray Pond System cool?
Diesel Generators
Essential Cooling Water Heat Exchanger
What is the flow path of the Essential Spray Pond System?
Spray Pond – Spray Pond Pump – Heat Loads– Spray Nozzles
What power is provided to the Essential Spray Pond Pumps?
4.16 kV Class Power
What cools the Nuclear Cooling Water Heat Exchanger?
Plant Cooling Water System
What are the priority Loads for Nuclear Cooling water system?
Normal Chill
CEDM AHU
RCPs
Spent Fuel Heat Exchanger
What happens if Nuclear Cooling is unavailable?
Essential Cooling Water system provides cooling the priority loads of Nuclear Cooling
What is the flow path for the Spent Fuel Pool Cooling and Cleanup System?
Spent Fuel Pool – Cooling Pumps – Heat Exchangers – Spent Fuel Pool
What cools the fuel pool heat exchanger?
Nuclear Cooling Water System
