ML17353A762

Pre-fire Plan Guidelines & Safe Shutdown Manual Actions.

ML17353A762
Person / Time
Site:	Turkey Point
Issue date:	12/28/1992
From:	FLORIDA POWER & LIGHT CO.
To:
Shared Package
ML17353A760	List: ML17353A759 ML17353A762 ML17353A763 ML17353A764
References
-ONOP-16.10, 0-ONOP-016.10, NUDOCS 9607080265
Download: ML17353A762 (5)

Text

Prooeoure No.g procegagre rifle. Paggg:

Pre - Fire Plan Guidelines and Apprefaf Oaie O-ONOP 416.10 Safe Shutdown Manual Actions 12392 1.0 PURPOSE This procedure contains three. {3) attachments: for each fire zone. The procedure consists of Pre-Fire Plans, Operations Safe Shutdown Manual Actions and Manual Actions to Mitigate the Consequences of Fire Damper Closure.

1.2 The Pre-Fire Plans provide guidelines for attacking and combating the fire.

They also provide information of equipment availability, ventilation, constructions material and adjacent fire zones.

1.3 The Operations Safe Shutdown Manual Actions detail the equipment that it is necessary to operate outside the normal operation methods to maintain or place the plant in a safe condition.

1.4 The Manual Actions to Mitigate the Consequences of Fire Damper Closure contains information as to HVAC systems and dampers affected by fire areas and the actions to be performed by maintenance post extinguishment to provide ventilation for specific fire zones.

2.0 SYMPTOMS 2.1 None 3.0 AUTOMATICACTIONS 3.1 None 4.0 IMMEDIATE ACTIONS 4.1 Perform the following:

4.1.1 Cross connect page and make the following announcement:

"Attention all personnel. There is a reported class (if known) fire/explosion in Unit (3 or 4)

(locationl AII personnel in the fire/explosion location withdraw to a safe area. All Fire Brigade members report to (location of fire/explosion) 4.1.2 Sound fire alarm 4.1.3 Follow alarm with page announcement:

-Attention all personnel. There is a reported class (if known) fire/explosion in Unit (3 or 4) tlocationl All 'emoral in the f1&explosion location withdraw to a safe area. All Fire Brigade members report to (location of fire/explosion) 4.2 IF required. THEN designate an assembly area for personnel evacuating the affcctednren.

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Pre - Fire Plan Guidelines and APPraVSI Oats:

O-0NOPW16.10 Safe Shutdown Manual Actions 12/28/92 5.0 SUBSE UENT ACTIONS 5.1 Idenufy the fire zone as identified in Attachment 1 of this procedure.

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st NOTE I I Emergency flashlights and radios are available to aidin combating the fire or performing manual actions. I l ~ ~ ~ ~e ~e ~e ~ ~e ~ ~e ~e~ ~ ~e ~e ~ ~e ~e ~e ~ ~ ~ ~

~ ~ ~ ~ e ~ ~ ~ ~ ~ ~ ~ e 5.2 Establish communication between Fire Brigade Leader and the Control Room.

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e ~ e e e e e e ~ ~ ~ st NOTES I I A single fire in a given fire zone may require both units to be snutdown or placedin I

safe condition.

I I Fires or explosions inside the RCA involving Radiological Hazards should be monitored accordingly. Alarming (audible ancYor visual) dosimetry should be used I on Fire Brigade Members for monitoring direct Radiological Exposure. The air I sampler, located in the Fire Locker in the Aux Bldg Hallway, should be used, as needed; to monitor airborne activity.

I I I

The Fire Brigade Leader shall notify the NPS/ Emergency Coordinator when vital equipment is injeopardy or the fire cannot be readily extinguished.

I I Erroneous indication; multiple spurious equipment malfunctions or failures; loss of offeite power coincident with fire or notification from Fire Brigaae Leader are the ~

I determinates forinitiating safe shutdown manual actions. I I I

~ ~ Oualifled Operations Oepaitment Fire Bngade Members should relieve Health I Physics Oepartment Fire Brigade Members as available. to ensure adequate I

' staffing of Radiation Protection Men (RPM). I L~ ~eee~e~ ~ ~e~e>> ~ ~ ~ewe~ ~ ~ ~ ~e ~ ~ ~ ~ ~eeeat

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5.3 The NPS/Emergency Coordinator shall:

5.3.l IF determined necessary, THEN initiate safe shutdoum manual actions.

5:3.2 IF determined necessary notify THEN Health Physics AND request radiation monitoring support. if FirrsExptosion is in the Radiation Control Area (RCA).

5.3.3 Determine if the fire/explosion meets emergency classification criteria by referring to EAL table in EPIP-20101. Duties of Emergency Coordinator.

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'SENIOR REACTOR OPERATOR Page 29 gusset': om p.oo) ( g.o 7o)

Which ONE of the following IMMEDIATEactions is required to be performed by the Unit 3 Reactor Control Operator in the event of a fire burning out of control on the Control Room roof?

a. Trip the reactor and enter E-O, Reactor Trip and Safety Injection.

b. Declare the control zoom uninhabitable, trip the reactor and evacuate the Contzol Room.

c. Evacuate the Contxol Room, then open the reactor trip breakers locally and enter E-O.

d. Dispatch the Fire Brigade to the Control Room roof via the Plant PA system.

QUESTION: 045 (1.00),

The plant is in Mode 1. Which ONE of the following indicates a loss of containment integrity'?

a. Containment pressure is 50 psig.

b. Containment pressure is 27 psig and CV-204, letdown isolation valve, stuck open.

c. Containment pressure is 23 psig and containment spray is not operable.

d. S/G 3B has both a tube rupture and a stuck open RCS safety valve.

SENIOR REACTOR OPERATOR Page 75 ANSWER: 043 (1.00)

C.

REFERENCE:

SD-153, Fire Protection, Alternate Safe Shutdown and Safe Shutdown Systems, page 39.

E.O. 6 of LP 6902143 Item used on Turkey Point 1992/04/20 SRO exam.

000067A106 [3.5/3.7]

000067A106 .. (KA's)

ANSWER: 044 (1.00) (gu >(.) I b.

REFERENCE:

O-ONOP-105, Control Room Evacuation, pages 8 and 48.

E.O. of LP-6902252 000068K202 [3.7/3.9]

000068GOIO [4.1/4.2]

000068G010 000068K202 .. (KA's)

ANSWER: 045 (1.00)

REFEP~CE:

3-ONOP-053, Loss of Containment Integrity, page 4 E.O. 3 of LP-6902126 Item used on Turkey Point 1991/09/30 SRO exam.

000069A201 [3.7/4.3]

000069A201 .. (KA's)

ANSWER: 046 (1.00)

C.

REFEM2lCE:

3-BD-EOP-FR-C.1, Response to Inadequate Core Cooling Basis

Document, page 33.

E.O. 4 of LP-6902347 000074K311 [4.0/4.4]

000074K311 .. (KA's)

SRO QUESTION 68 (94)

Which ONE of the following describes an entry which would be made in the Night Order Book?

ANSWER D. Problems encountered during normal operations.

REFERENCE:

0-ADM-200 page 51.

COMMENT O-ADM-200, Conduct of Operations, Step 5.10.3, states, " Entries in the Night Order Book shall be made when necessary by the Operations Supervisor, NPS, ANPS, or NWE, to provide short term information to the sh3.ft crews", (see attached).

RECOMMENDATION!

Accept answer B as an additional correct answer.

B. Guidance for handling situations that have short term applicability.