RMS

Question 1

If you get an external failure on a RMS, what happens?

Answer 1

High Alarm Auto Actions

Question 2

What are the RMS Channels?

Answer 2

PILAMHP - 248

1 - Particulate
3 - Iodine
5 - Low Range Noble Gas
6 - Area
7- Medium Noble Gas
9 - High Range Noble Gas
10 - Process Flow

Minus Channels 2, 4 and 8

Question 3

What kind of monitors are R-5 / VRS-5005 (5006)?

Answer 3

LR Noble Gas

Question 4

What happens if R-5 / VRS-5005(5006) Aux Fuel Handling area rad monitors gets a high alarm?

Answer 4

AFS Fan Trips

Puts AFX fan in charcoal mode

Question 5

What kind of monitors are R-17 A/B and CRS-3301/3401 (CRS-4301/4401)?

Answer 5

CCW Particulate

Question 6

What closes CRV-412, CCW Surge Tank Vent Valve?

Answer 6

High alarm or loss of sample flow on

R-17A/B

U1 CRS-3301/3401
U2 CRS-4301/4401

Question 7

What happens on a High Rad signal on R-19?

Answer 7

B/D DCRs close

B/D Sample DCRs close

DRV-350 closes

Question 8

What happens on a high rad on R-24?

Answer 8

Closes B/D DCRs

Closes B/D Sample DCRs

Closes DRV-350

Trips B/D Treatment Pump

Question 9

What kind of monitor is RRS-1001?

Answer 9

Liquid Effluent Particulate or Flow

Question 10

What happens on a high rad on RRS-1001?

Answer 10

12-RRV-285 closes

Monitor Tank Pumps Trip

WECT Pumps Trip

Question 11

Which rad monitors alarming could be indicative of a SGTR?

Answer 11

1800 (2800) / 1900 (2900)

SJAE & GLSO

Question 12

What happens on a Train A high rad on upper / lower containment radiation monitors?

Answer 12

Closes VCR-101 - 107, inside containment valves

Trips CIPS Fan

Question 13

What happens if you get a high rad on Train B Upper / Lower Containment Rad Monitors?

Answer 13

VCR-201-207 closes (outside containment valves)

Trips CPS Fans
Trips CPX Fan
Trips CPR Fan
Trips CIPX Fan

Question 14

What does a high rad on the LR Noble Gas Vent effluent RMS do? (1505)

Answer 14

closes 1-RRV-306

Question 15

What does a high rad on HR noble gas vent effluent RMS do? (1509)

Answer 15

closes VRV-318, Opens VRV-317 and redirects flow

Question 16

What are the Control Room Area Rad monitors?

Answer 16

U1 ERS-7401

U2 ERS-8401

Question 17

What kind of monitors are ERS-7401 and 8401?

Answer 17

Particulate

Question 18

If your PORV is inoperable, how does that effect your Rad Monitory?

Answer 18

It’s also inoperable

Question 19

How many monitors and detectors do you have for your PORVs?

Answer 19

2 Monitors, 4 Detectors

Question 20

When are trip block switches unblocked?

Answer 20

During purge cleanup or pressure relief