TSC UPS Flashcards
Name 4 loads of the TSC UPS.
Plant Security System.
Plant Process Computers.
Misc. TSC loads.
Control room door.
What happens to the ventilation system on a fire?
All the dampers close the supply fan trips but the battery exhaust fan stays running.
What are the power supplies for the TSC UPS system, and what order?
11C 12-DGL Security diesel Battery 11A through the CVT
What is AMSAC?
Anticipated transient without scram mitigation system actuation circuitry
~ Turbine trip
~ Aux feed water conservation signal
~ Aux feed pumps start.
What is the power supplies to the AMSAC inverter?
Normal the in service N train battery charger.
Then the N train battery
What is the temperature range for the TSC UPS room?
60 - 104
What heats the TSC UPS room?
Steam heaters.
What cools the TSC UPS room?
Draws air from outside and the turbine room through tempering damper.
What does an inviter do?
Turns DC into AC.
What unit gets the alarm for the TSC UPS?
Unit 2