Radiological Waste (LWS)

Question 1

What is considered Low Conductivity Waste?

Answer 1

(<50umho/cm and/or <400ppb TOC)

Question 2

What is considered High Conductivity Waste?

Answer 2

(>50umho/cm and/or >400ppb TOC)

Question 3

What is the Radwaste Computer Power Supply?

Answer 3

UPS1A

Question 4

What is the Power Supply of the Surge Tank Pumps?

Answer 4

US9

Question 5

What is the Power Supply of the Phase Separator Pumps?

Answer 5

MCC014

Question 6

What are the liquid rad waste pump trips?

Answer 6

1. Seal Water Trouble
2. Low Tank Lvl
   - surge tanks <11%
   - All others <2%

Question 7

What are the Phase Separator trips?

Answer 7

1. Low level @ 9% if in DECANT
2. Low level @ 86.3% if in RECIRC
3. Low flow (7gpm, 10 sec TD)

Question 8

What is the Equipment Exhaust Fan trip?

Answer 8

Low flow, <1500 cfm (35sec TD)

Question 9

What is the source of seal water to the Phase Separators in Rad Waste?

Answer 9

Condensate

Question 10

What is the purpose of the Liquid Rad Waste System?

Answer 10

Collects monitors and processes for reuse or disposal all potentially radioactive liquid wastes.

Question 11

What is the purpose of the Solid Rad Waste System?

Answer 11

Collects, monitors, processes, packages and provides for temporary storage of radioactive materials prior to disposal.