ML19343B503

Amend 34 to License NPF-3,modifying Tech Specs to Include Fire Detection Instrumentation Mods

ML19343B503
Person / Time
Site:	Davis Besse
Issue date:	11/18/1980
From:	Reid R Office of Nuclear Reactor Regulation
To:
Shared Package
ML19343B504	List: ML19343B503 ML19343B506
References
TAC-52156, NUDOCS 8012240096
Download: ML19343B503 (10)

Text

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UNITED STATES 1

NUCLEAR REGULATORY COMMISSION

.g WASHINGTON, D. C. 20555 THE TOLEDO EDISON COMPANY AND THE CLEVELAND ELECTRIC ILLUMINATING COMPANY DOCKET NO. 50-346 DAVIS-BESSE NUCLEAR POWER STATION, UNIT NO. 1 AMENDMENT TO FACILITY OPERATING LICENSE Amendment No.34 License No. NPF 3 1.

The Nuclear Regulatory Comission (the Comission) has found that:

A.

The application for amendment by The. Toledo Edison Company and The Cleveland Electric Illuminating Company (the licensees) dated October 7,1980, complies with the standards and requirements of the Atomic Energy Act of 1954, as amended (the Act) and the Com-mission's rules and regulations set forth in 10 CFR Chapter I; B.

The facility will operate in confomity with the application, the provisions of the Act, and the rulis and regulations of the Comission; l

C.

There is reasonable assurance (1) that the activities authorized by this amendment can be conducted without endangering the health I

and safety of the public, and (ii) that such activities will be I

conducted in compliance with the Comission's regulations; D.

The issuance of this amendment will not be inimical to the comon I

defense and security or to the health and safety of the public; and E.

The issuance of this amendment is in accordance with 10 CFR Part l

51 of the Comission's regulations and all applicable requirements have been satisfied.

l l

P 0122.40 096 l

1

.o-8 ATTACHMENT TO LICENSE AMENDMENT NO. 34 j

j FACILITY OPERATING LICENSE NO. NPF-3

~

DOCKET NO. 50-346 I

Replace the following pages of the Appendix "A" Technical Specifications with the enclosed pages as indicated. The revised pages are identified by Amend-ment number and centain vertical lines indicating the area of change.

The i

corresponding overleaf pages are also provided to maintain document completeness.

Pages 3/4 3-52 3/4 3-53 3/4 3 -3/4 3-55 f

3/4 3-56 4

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n INSTRUMENTATION CHLORINE DETECTION SYSTEMS LIMITING CONDITION FOR OPERATION The chlorine detection system, with the ala'rm/ trip setpoint

3. 3. 3. 7 adjusted to actuate at a chlorine concentration of < 5 ppm, shall be OPERABLE with at least two OPERABLE chlorine detectors located in the Reactor Control Room ventilation air intake.

APPLICABILITY:

'., 2, 3 and 4 ACTION _:

With one chlorine detector or the chlorine detection system a.

inoperable, within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> initiate and maintain operation of the control room ventilation system in the recirculation mode of operation; restore the inoperable detection system or i

detector to OPERABLE status within 30 days or be in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.

The provisions of Specification 3.0.4 are not applicable.

b.

SURVEILLANCE

• REQUIREMENTS The chlorine detection system shall be demonstrated OPERABLE by 4.3.3.7 performance of a CHANNEL CHECK at least once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />, a CHANNEL FUNCTIONAL TEST at least once per 31 days, and a CHANNEL CALIBRATION at least once per 18 months.

l.

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DAVIS-BESSE, UNIT 1 3/4 3-51 O

.- ~ men e

'1 INSTRUMENTATION FIRE DETECTION INSTRLMENTATION LIV.ITINC CONDITION FOR OPERATION i

for each fire 3.3.3.8 As a minimum, she fire detection instrumentat on detection zone shown in Table 3.3-14 shall be OPERA 3LE.

Whenever equipment in that fire detection zone is required APPLICA3ILITY:

to be OPERABLE.

With the number of OPERABLE fire detection instrument (s) less than ACTION:

- the minimum number OPERABLE requirement of Table 3.3-14:

Within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> establish a fire watch patrol to inspect the accessible zone (s) with the inoperable instrument (s) at least a.

/

once per hour, and Restore the inoperabic instrument (s) to OPERABLE status within 14 days or, in lieu of any other report required by Specifi-b.

to the cation 6.9.1, prepare and submit a Special Report to Specification 6.9.2 within the next 30 Commission pursuant the cause of the inoperability days outlining the action taken, and the plans and schedule for restoring the instrument (s) to OPERABLE status, Ihe provisions of Specifications 3.0.3 and 3.0.4 are not c.

applicable.

SURVEILLANCE REQUIREMENTS

_4.3.3.8.1 Each of the above required accessible fire detection instruments shall be demonstrated OPERABLE at least once per 6 months by performance Each of the above required inaccessible of a CEANNEL FUNCTIONAL TEST.

shall be demonstrated OPERABLE at least once fire detection instrument per 18 months by performance of a CHANNEL FUNCTIONAL TEST.

4.3.3.8.2 The NFPA Code 72D Class A supervised circuits supervision associated with the detector alarms of each of the above required fire least once per detection instruments shall be demonstrated OPERABLE at 6 months.

4.3.3.8.3 The non-supervised circuits between the local panels in Specification 4.3.3.8.3 and the control room shall be demonstrated OPERABLE at least once per 31 days.

Amendment No. J77 34 DAVIS-BESSE, UNIT 1 3/4 3-52

TABLE 3.3-14 Sheet 1 of 4 4

FIRE DETECTION INSTRUMENTS MINIMUM INSTRUMENTS OPERABLE INSTRUMENT LOCATION _

HEAT FLAME SMOKE 1.

Conta inment fa.

FDZ-RCP 1 Elev. 603' O

O 1*

1. b.

FDZ-RCP 2 Elev. 603' O

O 1*

1. c.

FDZ-RCP 3 Elev. 603' O

O 1*

1. d.

FDZ-RCP 4 Elev. 603' O

O 1*

1. e.

FDZ-PZR Elev. 603' O

O 1*

1. f.

FDZ 214 - Core Flooding Tank 1-1 Area Elev. 565' O

O 3*

1. g.

FDZ 215 - Ctmt. Letdown Cooler Area Elev. 565' O

O 2*

1. h.

FDZ 220 - Incore Instrument Trench Area O

O 4*

Elev. 565'

1. 1.

FDZ 317 - Hatch Area - Elev. 565' O

O 20 *

1. j. FDZ 410 - East Passage - Elev. 603'/657' O

O 9*

2.

Containment Annulus O

O 10 fa.

FDZ-A208 Elev. 590' O

O 3

1. b.

FDZ-236H Elev. 774' O

O 9

1. c.

FDE-236L Elev. 590' 3.

Auxiliary Building FDZ 402 - #1 Electrical Penetration Rm.

Elev. 603' O

O 12 a.

FDZ 405 - Auxiliary Building Storage Rm.

Elev. 603' O

O 1

b.

l FDZ 427 - #2 Electrical Penetration Rm.

O O

7 c.

Elev. 603' l

FDZ 303 - #3 Mdchanical Pentration Rm.

l d.

O O

12 Elev. 585' FDZ 304 - Corridor to Mech. Pent Ras 3&4 O

O 4

6.

Elev. 585'

-f.

FDZ 310 - Passage to BA Mix Tank 8

O O

Elev. 585' g.

FDZ 312 - Spent Fuel Pool Pump Rm.

O O

4 Elev. 585' h.

FDZ 314 - #4 Mech. Pent. Room O

O 17 Elev. 585' l

FDZ 300 - Fuel Handling Area 1.

O O

5 Elev. 585' in high radiation areas which are NOT accessible.

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~# Fire Dctectors l

Amendment No. 6',34 3/4 3-53 DAVIS-BESSE, UNIT 1

Shact 2 of 4 INSTRUMENT LOCATION 1

NSTRUMENTS OPERABLE

_E_

FLAME SMOKE 3.

Auxiliary Building (Continued) j.

FDZ 209 - Corridor to #1 Mech. Pent. Rm.

Elev. 565' O

O 3

k.

FDZ 227 - Boric Acid Evap Passageway Elev. 565' O

O 6

1.

FDZ 208 - #1 Mechanical Penetration Rm.

Elev. 565' O

O 10 FDZ 231 - Clean Waste Booster Pump Rm.

m.

Elev. 565' O

O 1

FDZ 232 - Primary & Deborating Demin Vlv n.

Rm.

' Elev. 565' O

O 1

FDZ 234 - Boric Acid Evaporator Rm 1-2 o.

Elev. 565' O

O 1

FDZ 235 - Boric Acid Evaporator Rm 1-1 p.

Elev. 565' O

O

.1 FDZ 236 - #2 Mechanical Penetration Rs.

q.

4 Elev. 565' O

O FDZ 240 - Boric Acid Addition Tank Rm.

r.

Elev, 565' O

O 5

FDZ 241 - Passage to B.A. Addition Tk Rm.

s.

Elev. 565' O

O 2

c.

FDZ 101 - Equipment and Pipe Tunnel Elev. 545' O

O 1

FDZ 105 - ECCS Pump Room 1-1 u.

Elev. 545' O

0 4

FDZ 110 - Corridor to Central Area of v.

Aux Bldg. - Elev. 545' O

O 5

FDZ L13 - Decay Heat Exchanger Pit v.

Elev. 545' O

O 1

x.

FDZ 115 - ECCS Pump Room 1-2 Elev. 545' O

O 2

FDZ 124 - Clean Waste Receiver Tank y.

Rm.-1 Elev. 545' O

O 4

4.

Auxilia ry Building Fan Rooms FDZ 500 - Radwaste & Fuel Handling Area a.

and Air Supply Area -

Elev. 623' O

O 20 b.

FDZ 501 - Radwaste Exhaust Equipment and Main Station Exhaust Tan Room Elev. 623' O

O 22 c.

FDZ 515 - Purge and Exhaust Equipment Rm.

Elev. 623' O

O 22 d.

FDZ 516 - Non-rad Air and Exhaust Equip.

Rm. - Elev. 623' O

O 5

l DAVIS-BESSE, UNIT 1 3/4 3-54 Amendment No.s9', 34

Sheet 3 of 4 f

MINIMUM INSTRUMENTS OPERABLE I

lNST.L* MENT LOCATION HEAT FLAME SMOKE 5.

Control Room Complex FDZ 505 - Main control Board Cabinets Elev. 623' O

O 3

a.

b.

FDZ 505 - Control Cabinet Room Elev. 623' O

O 5

FDZ 505 - Computer Room - Elev. 623' O

O 1

c.

6.

Cable Spreading Room a.

FDZ 422A - Elev. 613' O

O 5

7.

A/C Equioment Room O

O 11 FDZ 603 - Elev. 643' a.

8.

Diesel Generat r Rooms

• • a.

FDZ 318 - Diesel Generator Rm. 1-1 Elev. 585' O

O 5

• • b.

FDZ 319 - Diesel Generator Rm. 1-2 O

O 4

Elev. 585' FDZ 321A - Diesel Generator Day Tank 0

0 1

c.

Room 1 Eliv. 5 d.

FDZ 320A - Diesel Generator Day Tank Room,1 Elev. 5 0

0 1

9.

3attery Rooms FDZ 428A - Battery Room B - Elev. 603' O

O 2-b.

FDZ 4293 - Battery Room A - Elev. 603' O

O 2

a.

i 10.

Co=conent Cooling Water Pump Room O

O 9

FDZ 328 - Elev. 585' a.

11.

Feed Pump Rooms t

FDZ 237 - Auxiliary Feed Pump 1-1 O

O 3

a.

riev. 565' b.

FDZ 238 - Auxiliary Feed Pump 1-2 O

O 3

Elev. 565' DAV:S-3 ESSE, UNIT 1 3/4 3-55' Amendment N'o. A, 34

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Sheet 4 of 4 MINIMUM INSTRUMENTS OPERA 3LE INSTEUMENT LOCATION _

I E

FIAME SMOKE 12.

Switchgear Rooms FDZ 324 - CD High Voltage Switchgear O

O 3

a.

Elev. 585' FDZ 325 - A High Voltage Switchgear O

O 8

b.

Elev. 585' FDZ 323 - B High Voltage Switchgear O

O 11 c.

Elev. 585' d.

FDZ 428 - F High Voltage Switchgear O

O 12 Elev. 603' FDZ 429 - E High Voltage Switchgear O

O 6

e.

Elev. 603' 13.

Intake Structure _

FDZ 052 - Diesel Fire Pump Room O

O 1

a.

Elev. 576' b.

FDZ 052-Service Vater Pump Room O

O 3

Elev. 576' FDZ 053 - Ssrvice Water Viv. Room O

O 6

c.

Elev. 565' L

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• The fire detection instruments located within the Containment are not required to be OPERABLE during the performance of Type A Containment Leakage Race Tests.

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• • These detectors automatically actuate fire suppression systems.

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DAVIS-BESSE, UNIT 1 3/4 3-56 Amendment No. / 34 l

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