RW

Unit One (1) is in an outage and is lowering level in the Reactor Vessel to radwaste via the RHR System.

The RHR reject water can be routed to the:


A. Waste Surge Tank only
B. Auxiliary Surge Tank only
C. Auxiliary Surge Tank or Waste Surge Tank. The Waste Surge Tank is the preferred tank for receiving RHR reject water.
D. Auxiliary Surge Tank or Waste Surge Tank. The Auxiliary Surge Tank is the preferred tank for receiving RHR reject water.

Which one of the following Radwaste components will automatically shift to a cooling recirculation mode if a high temperature is sensed?


A. Drywell floor drain sump
B. Reactor Building floor drain sump
C. Turbine Building equipment drain sump
D. Reactor Building Equipment Drain Tank

Which one of the following statements is true regarding the routing of floor and equipment drain water to Radwaste?


A. The filter house sump and both Off-Gas Drain Tanks may be selectively routed to the Floor Drain Collector Tank or the Waste Collector Tank.
B. The filter house sump and Unit One (1) Off-gas Drain Tank may selectively routed to either the Floor Drain Collector Tank or the Waste Collector Tank.
C. All equipment drain sumps may be routed to the Waste Surge Tank in an off-standard mode. All floor drain sumps can only be routed to the Floor Drain Collector Tank.
D. The filter house sump may be routed to the Floor Drain Collector Tank or the Waste Collector Tank. Unit Two (2) Off-gas Drain Tank can be routed to the Waste Collector Tank or the South Radwaste Floor Drain Sump.