ML20054G655

Amends 85 & 84 to Licenses DPR-44 & DPR-56,respectively, Revising Tech Specs Re Fire Protection Program.Request for Extension in Testing Interval of Early Warning Detection Devices to 1 Yr Denied

ML20054G655
Person / Time
Site:	Peach Bottom   (DPR-44-A-085, DPR-44-A-85, DPR-56-A-084, DPR-56-A-84)
Issue date:	06/16/1982
From:	Office of Nuclear Reactor Regulation
To:
Shared Package
ML20054G656	List: ML20054G655 ML20054G663
References
NUDOCS 8206220173
Download: ML20054G655 (38)

Text

-

it 4'f RE1 09%

UNITED STATES j\\

~'4 NUCLEAR REGULATORY COMMISSION n

WASHINGTON. D. C. 20555 8

%,**V /

PHILADELPHIA ELECTRIC COMPANY PUBLIC SERVICE ELECTRIC AND GAS COMPANY DELMARVA POWER AND LIGHT COMPANY ATLANTIC CITY ELECTRIC COMPANY

~

DOCKET NO. 50-277 PEACH BOTTOM ATOMIC POWER STATION, UNIT NO. 2 l

AMENDMENT TO FACILITY OPERATING LICENSE Amendment No. 85

~

' License No. DPR-44 1.

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

A.

The application for amendment by Philadelphia Electric Company, et al. (the licensee) dated February 18, 1982, complies with the standards and requirements of the Atomic En,ergy Act of 1954, as amended (the Act), and the Commission's rules and regulations set forth in 10 CFR Chapter I; The facility will operate in conformity with the application, B

the provisions of the Act, and the rules and regulations of the Commission; C.

There is reasonable assurance (i)-that the activities authorized by this amendment can be conducted without endangering the health and safety of the public, and (ii) that such activities will be conducted in compliance with the Cpmmission's regulations; D.

The issuance of this amendment wii1 not be inimical to the common 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 51 of the Commission's regulations and all applicable requirements have been satisfied.

2.

Accordingly, the license is amended by changes to the Technical Spec-ifications as indicated in the attachment to this license amendment and paragraph 2.C.(2) of Facility Operating License No. DPR-44 is hereby amended to read as follows:

(2) Technical Scecifications The Technical Specifications contained in Appendices A and B, as revised through Amendment No.85, are hereby incorporated in the license. PEC0 shall operate the facility in accordance with the Technical Specifications.

i 8206220173 e20616

~

PDR ADOCK 05000277 P

PDR

. 3.

This license amendment becomes effective within 3 months after the date of its issuance.

FOR THE NUCLEAR REGUL TORY COMMISSION r

' LR John ~ F. Stolz, Chief Operating Reactors Branch #4 ivision of Licensing

Attachment:

Changes to the Technical Specifications Date of Issuance: June 16,1982

^

..f

/

ATTACHMENT TO LICENSE AMENDMENT NO. 85 FACILITY OPERATING LICENSE NO. DPR-44 DOCKET N0. 50-277 Replace the following pages of the Appendix "A" Technical Specifications with the enclosed pages. The revised pages are identified by Amendment number and contain vertical lines indicating the area of change.

Remove Insert 240f 240f 240i 240i -

240j 240j 240k 240k 2401 2401 240m 240m 240n 240n 2400 2400 240p 240p 240g 240q

+-

240r 240s 240t 240u 240v 240w e

G e

a-

r m.

~ - - - -

-o.

2

.. : w_....

t_.

PBAPS LIMITING CONDITIONS FOR OPERATION SURVEILLANCE REQUIREMENTS 3.14.A (Cont'd)

c. Turbine Building

c. Hose station valve

d. Circulating Water Pump operability and blockage Structure check - once every 3 years.

6.

When a hose station serving

d. Hose hydrostatic test at an area which contains a pressure at-least equipment which is required 50 psig greater than to be operable becomes the maximum' pressure inoperable; establish a available at that hose continuous fire watch station but~not less equipped with portable than 150 psig, or replace

-fire suppression equip-with an appropriately ment within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> tested hose. Testing and provide equivalent frequency shall be annually protection to the area for hose stored outside, and served by the inoperable every 3 years for interior station from the operable hoses.

hose station within 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />

6. None 7.

Except as specified in

7. The SCTS fire suppression 3.14.A.8 below, the spray system testing fire suppression shall be performed as follows:

spray system serving a Standby Gas Treatment

a. Simulated automatic actuation test - once System charcoal,ffiter train shall be operable every 18 months.

when a train is required to be operable.

..e

8. If the requirements of 3.14. A.,7

b. Inspection of nozzles and spray header-cannot be met, once every 18 months

a. establish 'a fire watch patrol to inspect the area with inoperable

c. Header and nozzle air fire suppression equipment flow test - once every at least once per shift.

3 years

b. restore the system to an operable status within 14 days, or in lieu of any other report required by Speci fication 6.9. 2 submit a Special Report to the Commission pursuant to Specification 6.9.3 within 31 days outlining the cause'of the malfunction and the plans for restoring the system to an operable status.

The SGTS may be considered operable for the purposes of Specification 3.7.B.

24of -

Amendment No. X, #J,f#,85

I, PBAPS LIMITING CONDITIONS FOR OPERATION SURVEILLANCE REQUIREMENTS 3.14.C Fire Detection

1. The fire detection instru-mentation for each plant listed

1. a.

The smoke detectors listed in in Table 3.14.c.1 shall be Table 3.14.C.1 shall be functionally operable when the equipment tested semi-annually in accord-in that area is required ance with the manufacturer's to be operable.

instructions.

2.

If the number of operable b.

The heat detectors ' listed in fire detection instruments Table 3.14.C.1 shall be is less than the minimum functionally tested semi-instrument operability re-annually with a heat source.

quirement of Table 3.14.C.1:

c.

The NFPA Code 72D Class A supervised

a. establish a fire watch circuits between the local panel and patrol to inspect each control room of each of the above accessible area at required fire detection instruments..

intervals of at least:

shall be demonstrated OPERABLE at least once per 6 months.

1) Once per shift for areas with less than

2. The testing interval for smoke and heat the minimum number of detectors which are inaccessible due operable instruments to high radiation or inerting may be required by Table extended until such time as the detectors 3.14.C.1 but with at become accessible for a minimum of 36 1

least one instrument

,. hours.

Such detectors shall be operablew...

functionally tested at a maximum interval

2) Once every hour for areas without an operab!e instrument.

b. restore accessible system cor.ponents to an operable status within 14 days, c.

or in lieu of any other report required by l

Specification 6.9.2, sub-mit a Special Report to the Commission pursuant to specification 6.9.3 with-in 31 days outlining the cause of the malfunction and the plans for rostoring the instru-ments to an operable status. Reactor startup and/or continued reactor operation is permissible.

' Amendment No.,3TJ>Y, 85

-2401-

PBAPS LIMITING CONDITIONS FOR OPERATION SURVEILLANCE: REQUIREMENTS 3.14.D. Fire Barrier Penetrations 4.14.D ~ Fire' Barrier Penetrations 1.

Fire barrier penetrations including 1.

Visual inspect' ion of pene-cable penetration barriers, fire tration fire barriers shall doors and fire dampers, protecting be performed following the following areas shall be repairs or maintenance and functional *:

at least once per 18 months.

1) Cable Spreading Room

2) Emergency Switchgear Rooms

3) Diesel Generator Roons

4) Battery Roons

5) Control Room 2.

All fire barrier penetrations including cable penetration l

barriers, fire doors and fire dampers separating portions of safety related systems, required to ensure safe shutdown capa-bility shall be functional.**

3.

If the requirements of 3.14.D.1 or 3.14.D.2 cannot be met, establish a continuous fire watch on at least one s.

side of the affected penetration within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />.

Reactor startup and continued reactor operation is permissible.

g' a

l Delete when the provisions of 3.14.D.2 become effective

• • Effective upon completion of licensee's fire barrier upgrade program in accor-dance with the implementation schedule approved by correspondence dated February 4,1982 (J. F. Stolz, NRC to E. G. Bauer, Jr., Philadelphia Electric Co.)

{

Amendment No. )( 85

-240j-

~

PBAPS l

SURVEIkLANCE REQUIREMENTS LIMITING CONDITIONS FOR OPERATION 3.14.E. Water Suppression Systems 4.14.E. Water Suppression Systems

1. The M-G set room and the

1. The M-G set room and the M-G set' lube oil room water M-G set lube oil room water suppression systems shall be suppression system testing operable whenever the shall be performed as follows:

unit is in reactor power operation.

2.

If the requirements of

a. Simulated actuation of 3.14.E.1 cannot be met, the automatic valve (s) and system alarms every refueling cycle.

a. establish a continuous

b. Functional test of fire watch with portable system integrity alarm fire suppression equipment (Iow pipe air pressure) within one hour.

every refueling cycle.

b.

Festore the system to

'k an operable sratus l

within 14 days, or in lieu of any other report required by Specification 6.9.2, submit a Special Report to the Commission pttrsuant to Specification 6.9.3 within 31 days outlining the cause of the malfunction

~#

and the plans for restoring the system to an operable status. Reactor startup and/or continued reactor operation is p.armissible.

l Amendment No. 85

-240k-W

3 PBAF5"

[

i.iMITING CONDITIONS FOR OPERATION SURVEILLANCE REQUIREMENTS 3.14.F. Battery Room Ventilation 4.14.F Battery Room Ventilation Flow Detector Flow Detector

1. The battery room ventilation

1. The battery room vent:.ilation exhaust air flow detector exhaust air flow detector shall shall be functional be functionally tested annually.

2.

If the requirement of 3.14.F.1 cannot be met, a.

verify the operability of the battery room ventilation exhaust system at least once per day.

b. restore the flow detector to an operable status within 14 days, or in lieu of any other report required by Specification 6.9.2, submit a Special Report to the Commission pursuant to Specification 6.9.3 within 31 days outlining the cause of the malfunction and the plans for restoring the instrument to an operable status. Reac?bi startup and centinued reactor operation is permissible.

e Amendment No. 85

-2401-

~

.~.

Tablo 3.14.C.1 FIRE DETECTORS Detector Type /

Minimum Detectors Location Designation (1)

Operabl e UNIT 2 Primary Containment (2)(3)

S1, S 2, S8 3

C RD Area (135')Rms. 208, 209 S7A, S8A, S9A,S10A 13 212 S11A,S12A,S13A,S14A S15A,S16A, S17A,S18A S19A, S20A Neut. Mon.Rm.(135')Rm.210 S22A 1

Isol. Valve Compt.(135')Rm.204 S21A 1

Operating Area (165 ' ) Rm.40 2,403 S31A,S32A,S33A,S34A 12 S35A,S36A,S37A,S38A' S39A,S40A,S41A,S42A S43A Laydown Area (195')Rm.501,502 S45A,S46A,S47A,S48A 7

508 S49A,S50A,S51A,SS2A Vent. Equip. Area (195')Rm.506 SS3A, S54A

~ 2 Vent Stack Rad. Mon.-Refuel S58A, S59A 2

floor (234')

+

+.,

HPCI Room S78 1

H5, H6, H7 (see 3.14.B.1.c)

RCIC Room S45, S46 2

Reactor Bldg. Sump Area S79 1

Core Spray Pump Rooms _

S41, S42, 543, 544 4

Vac. Breaker Area-Rm. 107,108 S91, S92, S93 3

RHR Rooms Room 101 S30,S31,S32 3

noom 102 S33,S34,S35 3

Room 103 S36,S37,S38 3

Room 104 S39,S40 2

Torus Area S83,S84,S85,S86 7

S87,S88,S89,S90 Amendment No.,F,fE,85

- 240m -

+e.w

4 Detector Type /

Minimum Detectors Location Designation (1)

Operable M-G Set Lube 011 Rm(Rm105)

S94,S95,S96,S97,598 4

Recirc. Pump MG Set Room S15,S16,S17 5

S18,S19,S20 Emerg.Swi tchgear Rooms S11, S12, S13, S14 4

Battery Rooms Room 218 S70,S71 2

Room 225 S68,S69 2

13KV Switchgear Area (116')

S72,S73,S74 3

HPSW Pump Room S390 1

UNIT 3 3

Primary Containment (2)(3)

S103/S1,04,S106 CRD Area ( 135 ' ) Rms 25 0 S166,S167,S168,S169 13 252, 257 S170,S171,S172,S173 S174,S175,S176,S177 S178,S179 Neut. Mon.Rm.(135')Rm 255 S180 1

t 1

Isol. Valve Compt.

S181 (135')Rm 249 Operating Area (165')

S182,S183,S184,S185 12 Rm. 443, 444 S186,S187,S188,S189 S190,S191,S192,S193 S194

~

L'aydown Area (195')

S196,S197,S198,S199 7

Rm.517, 518, 523 S103A,S104A,S105A,S106A Vent. Equip Area.(195 ')

.S107A,S108A 2-Rm 520 Vent Stack Rad. Mon.-Refuel S109A, S110A 2

floor (234')

i HPCI Room S148 1

H115, H116, H117 (See,3.14.B.1.c)

RCIC Room S131, S132 2

Reactor Bldg. Sump Area S149 1

hmendment No. ) f,J Y, 85

- 240n -

l l

Detector Type /

Minimum Detectors Location Designation (1)

Operable Core Spray Pump Rooms S133, S134, S135, S136

~ 4 Vec. Breaker Area-S158, S159,S160 3

Rm 160, 161 RHR Rooms Room 156 S120, S121 2

Room 157 S122, S123, S124 3

Room 158 S125, S126, S127 3

Room 159 S128, S129, S130 3

Torus Area S150, S151, S152, S153' 7

S154, S155, S156, S157 M-G Set Lube Oil Room (Rm 162)

S161, S162, S163 4

S164, S165 Racirc. Pump MG Set Room Sill, S112, S113 5

S114,S116,S117 Emerg. Switchgear Rooms S107,S108, S109 4

S1AO Battery Rooms Room 266 S147, S148 2

Room 268 S145, S1,46 2

m.

t 13KV Switchgear Area (116')

S75, S76, S77 3

{

HPSW Pump Room S391 1

COMMON Control Room S21, S22, S23, S24 4

~ ~ ~

Control Room Offices S137, S138, S139 6

S140, S141, S142 Cable Spreading Room S4, S7, S9,S10 23 S47 through S67 (total: 25)

Computer Roo.a SS, S6 2

Diesel Generator Rooms H550A,B thru H557A,B (See 3.14.B.3.c)

( 4 in each room)

D-G Bldg.-Cardox. Room S540, S541,S542' 3

- 240 o -

Amendment No. g, M,85 9

. ~.,

i:

~

-. Location Datsctor Type /

Minimum'Detcctoral Designation (1)

Operable Standby Gas Treatment System 6 per filter train 5

Radwaste Bldg.

Room 31(91')

S80, S81, S82 3

Rooms 142,143,145 S99, S1A,S2A 7

147, 154(116')

S3A, S4A, SSA S6A Rooms 236,237,238 S'23A,S24A, S25A 8

239,242(135')

S26A,S27A,S28A S29A,S30A ran Room (Rm 381)

S3, S44A 4

S105, S195 Emergency Cooling Tower H562, H563, H564 4

Switchgear rooms H565 Laboratory Area H1, 2,, H3, H4 4

Recombiner Building H566, H567, H568 3

Startup Switchgear H558, H559 2

Building H560, H561 (1)S = Smoke Detector H= Heat Detector (2) Detector (s) ingcg,essible during nofmal operation due to inerting (3)May be disabled during ILRT 4

e e

Amendment No. X,,M,85,

- 240 P -

a-

~

.1 PBAPS e

3.14 b3JES The WTter and CO2 Fire Protection Systems, although not clasw2ffed as safety related systems, provide fire suppression capabilities in those areas of the plant where protection of

. plant equipment is deemed necessary.

A.

Water Fire Protection System Two fire pumps supply water to sprinklers, manual hose stations, and hydrants in or surrounding the plant.

One electrically driven pump is powered from an emergency power bus; the other pump is diesel driven.

The capacity of each pump is in excess of the system design load.

In the event that both fire pumps become inoperable, immediate corrective measures are taken since this system is a major portion of the fire suppression capability of the plant.

The requirement for a twenty-four hour report to the Commission provides for prompt evaluation of the acceptability of the corrective measures to provide adequate fire suppression capability for the continued protection of the plant.

B.

CO2 Fire Protection Systems The CO2 Fire Protection Systems provid,e fire suppression capability for thewCable Spreading Room,, Computer Room, Control Room, HPCI Rooms, and the Diesel Generator Rooms.

The specified c.inimum quantities of CO2 provide the cap, ability to flood the cable spreading Room and Computer Room simultaneously, a'HPCI room, or a Diesel Generator Room with~s~uffi'cient C02 to meet-toncentre-

~

tion objectives.

In the event that portions of the CO2 Fire Protection. System are inoperable, alternate backup fire fighting equipment is required to be made available in the affected areas until the affected fire suppression equipment can be returned to service.

C.

Fire Detection

' Operability of the fire detectors ensures that adequate warning is available for the prompt detection of fires.

This capability is required in order to detect and locate fires in their early stages.

Prompt detection of fires will reduce the potential for damage to plant equipment and is an integral element in the overall plant fire protection program.

Amendment N o. ;HT85

- 240 q -

-e-s J.

PBAPS In the event that a portion of the fire detection instrumentation is inoperable, the establishment of fire patrols in the accessible affected areas is required to provide detection capability until the inoperable instrumentation is returned to service.

D.

Fire Barrier Penetrations The functional integrity of the fire barrier penetration seal ensures that fires will be confined or adequately retarded'from spreading to adjacent portions of the facility.

This design feature minimizes the possibility of a single fire rapidly involving several areas of the facility prior to detection and e:.ti ngui shment.

The fire barrier penetration seals are a passive element in the facility fire protection program and are subject to periodic inspections.

During periods of time when the seals a.re not functional, a continuous fire watch is required to be' maintained in the vicinity of the affected seal until the seal i s restored to functional status.

E.

Water Suppression System Water suppression systems for the oil systems located within the M-G set room and M-G set Jube oil room are provided to contain a possible oil fire to the respective fire area.

The suppression system'is a pre-aqti,on type using smoke, detectors to charge the sprinkler headers with fire water and spray nozzle actuation on high temperature.

Both fire water flow (Iow pipe pressure switch) and smoke detector actuation annunciates in the control room.

The sprinkler header is normally pressurized with air, with a low pressure annunciator to monitor header and nc;zle integrity.

F.

Battery Room Ventilation Flow Detector Loss of the battery room exhaust -ventilation flow will result in a buildup of combustible gases and a potential fire hazard to safety-related cables.

A flow detector will annunciate an alarm in the control room upon poor ventilation conditions.

Amendment No.,3f, 85

- 240 r -

1 l

l

.i:

?

P2APS 4.14 BASES A.

Water Fire Protection System The monthly test of the fire pumps is conducted to check for equipment failures and deterioration.

The fire pump minimum capacity is based on a design load of 2400 gpm for the largest sprinkler plus 300 gpm for manual hose lines.

When it is determined that a fire pump is inoperable, the '

increased surveillance required by 4.14.A.2 provides adequate assurance that the remaining pump will be operable when required.

B.

CO2 Fire Protection Systems Weekly checking of the storage tank level and pressure is deemed adequate to provide assurance that sufficient CO2 will be available in the event of a fire occurrence.

The method for testing heat detectors in the automatic discharge systems is in accordance with NFPA-72E-1974.

Testing of the discharge initiation logic, injection valve, damper closings, and fan trippings without actual discharge of CO2 into a room demonstrates operability of the active components of the systems.

System operability is demonstrated by both manual and automatic initiation for gutomatic discharge systems.

Testing of the. headerssand nozzl.es by an _ air flow test will detect _ buildups of material which may affect continued availability.

C.

Fire Detection The method for testing fire detectors is in accordance with NFPA-72E,1974.

D.

Fire Barrier Fenetrations Penetration fire barrier seals are visually inspected to verify that they are functional.

Anendment No. E, Pf, 85

- 240 s -

m

W '

~

PhnPS o

LI)l1 TING CONDITIONS FOR OPERATIO!!

SURVEILLANCE REQUIREMENTS 3.15 Seismic Monitoring 4.15 Scismic Monitoring Tnstrumentation Instrumentation

~

Agplienbility Applicability j

Applies to the aparational Applies to the surveillance status of the scismic requirements of the seismic monitoring instrumentation.

monitoring instrumentation.

.}pecifications Specifications A.

The scismic monitoring A.

Each of the required instrumentation

• shown in seismic monitoring instruments Table 3.15 shall bc

,,shall be demonstrated operable.

operable by the performance of the Instrument Check, B.

With one or more seismic Instrument Functional Test, and Instrument Calibration monitoring instruments inoperable for more than operations at the frequencies 30 days, in lieu of any shown in Table 4.15.

other report required by Specification 6.9.2, B.

Each of the required prepare and submit a seismic monitoring instruments Special Report to the actuated during a scismic Administrator of the event shall be restored to operable status within 24 appropriate Regional Office,,

hours and an Instrument pursunnt \\d* Specification 6.9.3 within the next 10 Calibration peeformed within working days outlining the 5 days following the seismic cause of the malfunction event. Data shall be retrieved from actuated and the plans for restorint;

~

instruments and analyzed to the instrument (s) to operable status.

determine the magnitude of the vibratory ground motion.

C.

The provisions of Specification In lieu of any other report 3.0.c are not applicabic.

required by Specification 0.9.2, a Specini neport shall be prepared and submitted to the Administrator of the appropriate Regional Office pursmant to Specification 6.9.3 within 10 working days describing the magnitude, frequency spectrum and resultant effect upon facility features important to safety.

Amendment No. #,85

- 24 0 t-

i:

T AllL2 3.1500 SEISMIC !!ONITORING INSTRUMENTATION Minimum Measurement Instruments Instruments and Sensor Locations #

Range

_ Operable 1.

Triaxini Time-flis tory Accelerographs n.

Containment Foundation (torus compnetment) 0.1-10g 1

13.

Hefuu11:in Flour U.1-10g 1

c.

RCIC Purap (Rm #7) 0.1-10g 1

~

d.

"C" Diesel Generator 0.1-10g 1

2.

Triaxial Peak Accelerographs a.

Reactor Piping (Drywell) 0.01-2g 1

b.

Refueling Floor 0.01-2g 1

"C" Diesel Generator 0.01-2g 1

c.

3. T ria xial R e s pons e-S pe c t rum Re cordc.rs a.

Cabic Spreading Rm 0.1-10g 1*

With reactor control room annunciation Effective upon completion of installation Seismic instrumentation located in Unit 2 i

Amendment No.18 85

-240u-

- ~..

k*

TA.BLE 4.15**

S E 1 S,:l_l C M O N I T O R I N C INSTRullENTATION SURVEILLANCE REQUIREMENTS Instrument

• Instrument

• Functional Instrument

• Instrument _s and Sensor Locations #

Check Test Calibration l

l. Triaxial Time-liistory Accelerographs a.

Containment Foundation (torus compartment)

M SA R

b.

Refueling Floor H

SA R

c.

RCIC Pump (Rm #7)

H SA

-R d.

"C" Dioscl Generator M

SA R

I

2. Trinxial Peak Accclerographs a.

Reactor Piping (Drywell)

NA NA R

b.

Refueling Floor NA NA R

c.

"C" Diesel Generator NA NA R

3. T ria:tia l R e g pons c-S pe ct rum itecorders a.

Cable Spreading Rm M

SA R

o.

% ~.

Surveillance Frequencies

-c M:

every month

~

SA:

every 6 months R:

every 18 months

• • Effective upon completion of installation.

Scismic instrumentation located in Unit 2, Amendment No. 75, 85

- vi o v -

^

PBAPS 3.15/4.14 BASES l

The operability of the seismic monitoring instrumentation ensures tr.at sufficient capability is available to pror.ptly determine the ragni-ti.de cf a seismic event and eval ate the response of those features This capability is required to pemit conparison of irocr.an to safety.

the :essured response to that used in the design basis for the plant.

The tice-history recordings of the triaxial time-history accelero-grt;hs are done in the cable spreading room on a digital cassette accelero-In addition to being recorded, the containment foundation sensor is graph.

analy ed on line by a response spectrum analyzer. The spectrum of any sensor can be obtained by playing back its tire-history cassette through

-he response spectrum analyzer.

^

-e Amendment No. 77,85

-24N-

/

'o UNITED STATES'

[ ' 3 s-,

, ',,g NUCLEAR REGULATORY COMMISSION WASHINGTON D.C.20556 n

g a;

A o.j4,/

PHILADELPHIA ELECTRIC COWANY PUBLIC SERVICE ELECTRIC AND GA5 COMPANY DELMARVA POWER AND LIGHT COMPANY ATLANTIC CITY ELECTRIC COMPANY DOCKET N0. 50-278 PEACH BOTTOM ATOMIC POWER STATION, UNIT NO. 3 AMENDMENT TO FACILITY OPERATING LICENSE Amendment No.84 License No. DPR-56 1.

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

A.

The application for amendment by Philadelphia Electric Company, et al. (the licensee) dated February 18, 1982, complies with the standards and requirements of the Atomic Energy Act of 1954, as amended (the Act), and the Commission's rules and regulations set forth.in 10 CFR Chapter I; B.

The facility will operate in confamity with the application, the provisions of the Act, and the rules and regulations of the Commission;

~.

There is reasonable assurance (1) that the activities authorized C

by this amendment can be conducted without endangering the health and safety of the public, and (ii) that such activities wi.ll be conducted in compliance with the Commission's regulations; D.

The issuance of this amendment willnot be inimical to the common defense and security or to the heafth and safety of the' public; and E.

The issuance of this amendment is in accordance with 10 CFR Part 51 of the Commission's regulations and all applicable requirements have been satisfied.

2.

Accordingly, the license is amended by changes to the' Technical Spec-ifications as indicated in the attachment to this license amendment and paragraph 2.C.(2) of Facility Operating License No. DPR-56 is hereby amended to read as follows:

(2) Technical Specifications The Technical Specifications contained in Appendices A and B, as revised through Amendment No. 84, are hereby incorporated

~

in the license.

PECO shall operate the facility in accordance with the Technical Specifications.

.. 3.

This license amendment becomes effective within 3 months after the date of its issuance.

FOR THE NUCLEAR REGULATORY COMMISSION

.c

/.

?

J-Jofir F. Stolz, Chief Ophrating Reactors Branch #4 vision of Licensing

Attachment:

Changes to the Technical Specifications Date of Issuance: June 16, 1982 O

e t'*

ATTACHMENT TO LICENSE AMENDMENT NO. 84 FACILITY OPERATING LICENSE NO. DPR-56_

DOCKET NO. 50-278

~

Replace the following pages of the Appendix "A" Technical Specifications with the enclosed pages. The revised pages are identified by Amendment number and contain vertical lines indicating the area of change.

Remove Insert 240f 240f 240i 240i 240j 240j 240k

> 240k 2401 2401

~

240m 240m 240n 240n 2400 2400 240p 240p 240q 240q 240r 240s

+ '-

240t 240u 240v 240w

-s e

i PBAPS LIMITING CONDITIONS FOR OPERATION SURVEILLANCE REQUIREMENTS 3.14.A (Cont'd)

c. Turbine Building

c. Hose station valve

d. Circulating Water Pump operability and blockage check - once every 3 years.

Structure 6.

When a hose station serving

d. Hose hydrostatic test at

~

an area which contains a pressure at least equipment which is required 50 psig greater than to be operable becomes the maximum pressure available at that hose inoperable; establish a continuous fire watch station but not less equipped with portable than 150 psig, or replace fire suppression equip-with an appropriately tested hose. Testing ment within I hour and provide equivalent frequency shall be annually for hose stored outside, and protection to the area every 3 years for interior served by the inoperable station from the operable hoses.

hose station within 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />

6. None 7..Except as specified in

7. The SGTS fire suppression 3.14.A.8 below, the spray system testing fire suppression shall be performed as follows:

spray system serving a

a. Simulated automatic Standby Gas Treatment actuation test - once System charcoal filter trcin shall be lp'erable every 18 months.

when a trcin is reqcired to be operable.

8. If the requirements of '3.14. A.7

b. Inspection Yi nozzles and spray header-cannot be met, once every 18 months

a. establish 'a fire watch e.

patrcl to inspect the area with inoperable

c. Header and nozzle air fire suppression equipment flow test - once every at least once per shift.

3 years

b. restore the system to an operable status within 14 days, or in lieu of any other report required by Speci fication 6.9.2 submit a Special Report to the Commission pursuant to Specification 6.9.3 within 31 days outlining the cause*of the malfunction and the plans for restoring the system to an operable status.

The SGTS may be considered operable for the purposes of Specification 3.7.B.

240f -

Amendment No. 39, EZ, EB,M

PBAPS LIMITING CONDITIONS R)R OPERATION SURVEILLANCE REQUIRFMENTS 3.14.C Fire Detection

1. The fire detection instru-mentation for each plant listed

1. a.

The smoke detectors listed in in Table 3.14.C.1 shall be Table 3.14.C.1 shall be functionally operable when the equipment tested semi-annually in accord-in that area is rem 'eed ance with the manufacturer's instructions.

to be operable.

2.

If the number of operable b.

The heat detectors listed in fire detection instruments Table 3.14.C.1 shall be is less than the minimum functionally tested semi-instrument operability re-annually with a heat source.

quirement of Table 3.14.C.1:

c.

The NFPA

• ode 72D Class A supervised

a. establish a fire watch circuits between the local panel and patrol to inspect each control room of each of the above i

accessible area at required fire detection instruments..

intervals of at least:

shall be demonstrated OPERABLE at

1) Once per shift for areas with less than

2. The testing interval for smoke and heat the minimum number of detectors which are inaccessible due operable instruments to high radiation or inerting may be required by Table extended until such time as the detectors 3.14.C.1 but with at become accessible for a minimum of 36 least one instrument hours.

Such detectors shall be operable.

,, functionally tested at a maximum interval of once per refueling cycle.

+-

2) once ever hour for areas'with ut an operable instrument.

a

b. restora accessible system components to an operable -

status within 14 days, or in lieu of any other report required by Specification 6.9.2, sub-mit a Special Report to the Commission pursuant to Specification 6.9.3 with-in 31 days outlining the cause of the malfunction and the plans for restoring the instru-ments to an operable status. Reactor startup and/or continued reactor operation is permissible.

-2401-Amendment No, M, 84

PBAPS LIMITING CONDITIONS FOR OPERATION SURVEILLANCE: REQUIREMENTS 3.14.D Fire Barrier Penetrations 4.14. D ' ' Fi re : Ba rri er ' P ene tra ti ons 1.

Fire barrier penetrations including 1.

Visual inspection of pene-cable penetration barriers, fire tration fire barriers shall doors and fire dampers, protecting be performed following the following areas shall be repairs or maintenance and functional *:

at least once per 18 months.

1) Cable Spreading Room

2) Emergency Switchgear Rooms

3) Diesel Generator Rooms

4) Battery Rooms

5) Control Room 2.

All fire barrier penetrations including cable penetration barriers, fire doors and fire dampers separating portions of safety related systems, required to ensure safe shutdown capa-bility shall be functional.**

3.

If the requirements of 3.14.D.1 or 3.14.D.2 cannot be met, establish a continuous fire watch on at least one

^

side of the affected penetration within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />.

Reactor startup and continued reactor operation is permissible.

Delete when the provisions of 3.14.D.2

+-

become effective t

l

• • Effective upon completion of licensee's fire barrier upgrade program in accor-dance with the implementation schedule approved by correspondence dated I

l February 4,1982 (J. F. Stolz, NRC to E. G. Bauer, Jr., Philadelphia Electric Co.)

l l

l Amendment No. M 84 240j-

c

~

PBAPS l

SURVEIbLANCE REQUIREMENTS LIMITING CONDITIONS FOR OPERATION 3.14.E. Water Suppression Systems 4.14.E. Water Suppression Systems

1. The M-G set room and the

1. The M-G se_t room and'the M-G set lube oil room water M-G set lube oil room water suppression systems shall be suppression system testing operable whenever the shall be performed as follows:

unit is in reactor power operation.

a. Simulated actuation of If 'he requirements of 2.

t the automatic valve (s) 3.14.E.1 cannot be met, and system alarms every refueling cycle.

b. Functional test of

a. establish a continuous system integrity alarm fire watch with portable fire suppression equipment (Iow pipe air pressure) within one hour.

every refueling cycle ~

b.

restore the system to an operable status within 14 days, or in lieu of any other report required by J

Specification 6.9.2, submit a Special Report to the s.

Commission pursuant to Specification 6.9.3 within 31 days outlining the cause of the malfunction and the plans for restoring, the system to an operable status. Reactor startup and/or continued reactor operation is parmissible.

Amendment No. 84

-240k-

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ~. _ _ _ _ _

i I

e PBAPS-l SURVEILLANCE REQUIREMENTS i.iMITING CONDITIONS FOR OPERATION.

I 3.14.F. Battery Room Ventilation 4.14.F Battery Room Ventilation Flow Detector Flow Detector

1. The battery room ventilation

1. The battery room ventilation exhaust air flow detector exhaust air flow detector shall shall be functional be functionally tested annually.

2.

If the requirement of 3.14.F.1 cannot be met, verify the operability of the a.

battery room ventilation exhaust system at least once per day.

b. restore the flow detector to an operable status within 14 days, or in lieu of any other report required by Specification 6.9.2, submit a Specia' Report to the Commissaon pursuant to Specification 6.9.3 within 31 days outlining the cause of the malfunction and the plans for restoring the instrument t( an operab2e A

status. Reactor startup and centinued reactor operation is permissible.

t.

~

g.

Amendment No. 84

-2401-

~.

T2blo 3.14.C.1 FIRE DETECTORS Detector Type /

Minimum Detectors Location Desianation(1)

Operable Ut1IT 2 Primary Containment (2)(3)

S1, S2, S8 3

CRD Area (135')Rms. 208, 209 S7A, S8A, S9A,S10A 13 212 S11A,S12A,S13A,S14A S15A,S16A, S17A,S18A S19A, S20A Neut. Mon.Rm.(135')Rm.210 S22A 1

Isol. Valve Compt.(135')Rm.204 S21A 1

Operating Area (165')Rm.402,403 S31A,S32A,S33A,S34A 12 S35A,S36A,S37A,S38A S39A,'S40A,S41A,S42A S43A Laydown Area (195')Rm.501,502 S45A,546A,S47A,S48A 7

S49A,S50A,551A,S52A 508 Vent. Equip. Area (195')Rm.506 SS3A, S54A 2

Vent Stack Rad. Mon.-Refuel S58A, S59A

.2 floor (234')

+.

HPCI Room S78 1

H5, B6, H7 (see 3.14.B.1.c)

RCIC Room S45, S46 2

Reactor Bldg. Sump Area' 579 1

f Core Spray Pump Rooms S41, S4 2, S4 3, S44 4

Vac. Breaker Area-Rm. 107,108 S91, S92, S93 3

RHR Rooms Room 101 S30,S31,S32 3

Room 102 S33,S34,535 3

Room 103 S36,S37,S38 3

Room 104 S39,S40 2

Torus Area S83,S84,S85,S86 7

S87,S88,S89,S90.

(

Amendment No. M, g,84

- 240m -

Detzctor Type /

Minicum Det:ctdro Location Designation (1)

Operable l

M-G Set Lube Oil Rm(Rm105)

S94,S95,S96,S97,S98 4

Recirc. Pump MG Set Room S15,S16,S17 5

S18,S19,S20

,Emerg.Switchgear Rooms S11, S12, S13, S14 4

Battery Rooms 2

Room 218 S70,S71 Room 225 S68,S69 2

13KV Switchgear Area (116')

S72,S73,S74 3

S390 1

HPSW Pump Room UNIT 3 Primary Containment (2)(3)

S103,S104,S106 3

CRD Area (135 ' ) Rms 250 S166,S167,S1_68,S169 13 252, 257 S170,S171,S172,S173 S174,S175,S176,S177 S178,S179 1

Neut. Mon.Rm.(135')Rm 255 S180 1

S181 Isol. Valve Compt.

s.

(135')Rm 249 Operating Area (165')

S182,S183,S184,5185 12 Rm. 443, 444 S186,S187,S188,S189 S190,S191,S192,S193 S194 S296,5397,S198,S199 7

Laydown Area (195')

S103A,S104A,5105A,S106A Rm.517, 515, 523 2-Vent. Equip Area (195 )

.5107A,S108A Rm 520 Vent Stack Rad. Mon.-Refuel S109A, S110A 2

floor (234')

1 S148 HPCI Room 8115, H116, H117 (See 3.14.B.1.c) 2 S131, S132 RCIC Room 1

Reactor Bldg. Sump Area S149 Amendment No. 77, $7, 84

- 240 n -

i l

Detector Type /

Minimum Detectors Location Designation (1)

Operable Core Spray Pump Rooms S133, S134, S135, S136

' 4 vac. Breaker Area-S158, S159,S160 3

Rm 160, 161 RHR Rooms Room 156 S120, S121 2

Room 157 S122, S123, S124 3

Room 158 S125, S126, S127 3

. Room 159 S128, S129, S130

-3 Torus Area S150, S151, S152, S153-7 S154, S155, S156, S157 M-G Set Lube Oil Room (Rm 162)

S161, S162, S163 4

S 1 6 4, S 1 6,,5 Rscirc. Pump MG Set Room Sill, S112,'S113 5

S114,S116,S117 Emerg. Switchgear Rooms S107,S108, S109 4

S110 Battery Rooms Room 266 S147, S148 2

Room 268 S145, S1'46, 2

13KV Switchgear Area (116')

S75, S76, S77 3

HPSW Pump Room S391

-c-1 COMMON Control Room S21, S22, S23,- S24 4

~

Control Room Offices S137, S138, S139 6

S140, 5141, S142 Cable Spreading Room S4, S7, 59,S10 23 S47 through S67 (total: 25)

Computer Room SS, S6 2

Diesel Generator Rooms H550A,B thru H557A,B (See 3.14.B.3.c)

(4 in each room)

D-G Bldg.-Cardox Room S540, SS41,S542' 3

Amendment No. 39, ER, 84

- 240 o -

~

i D2tcctOr Type /

MiniEum Detcctors a'

_. Location Designation (1)

Operable Standby Gas Treatment System 6 per filter train 5

Radwaste Bldg.

Room 31(91')

S80, S81, S82 3

Rooms 142,143,145 S99, S1A,S2A 7

147, 154(116')

S3A, S4A, SSA S6A Rooms 236,237,238 S23A,S24A, S25A 8

239,242(135')

S26A,S27A,S28A S29A,S30A

- - Fan Room (Rm 381)

S3, S44A 4

S105, S195 Emergency Cooling Tower H562, H563, H564 4

Switchgear rooms H565 Laboratory Area H1, H2, H3, H4 4

Recombiner Building H566, H567, H568 3

Startup Switchgear H558, H559 2

Building H560, H561 l

(1)S = Smoke Detector H= Heat Detector (2) Detector (s) inaccessible during nodmal operation due to inerting (3)May be disabled during ILRT

..c e

Amendment No. 39, ER,. 84

- 240 P -

v PBAPS

~

3.14 BASES The Water and CO2 Fire Protection Systems, although not classified as safety related systems, provide fire s_uppression, capabilities in those areas of the plant where protection of plant equipment is deemed necessary.

A.

Water Fire Protection System Two fire pumps supply water to sprinklers, manual hose stations, and hydrants in or surrounding the plant.

One electrically driven pump is powered from an emergency power bus; the other pump is diesel driven.

The capacity of each pump is in excess of the system design load.

In the event that both fire pumps become inoperable, immediate corrective measures are taken since this system is a major portion of the fire suppression capability of the plant.

The requirement for a twenty-four hour report to the Commission provides for prompt evaluation of the acceptability of the corrective measures to provide adequate fire suppression capability for the continued protection of the plant.

B.

CO2 Fire Protection Systems The CO2 Fire Protection Systems provide fire suppression capability for the'tEble Spreading Room, ' Computer Room, Control Room, HPCI Rooms, and the Diesel Generator Rooms.

The specified minimum quantities of CO2 provide the capability to flood.the Cab]e Spreading Room and Computer Room simultaneously, 4 HPCI room, or a Diesel Generator Room with sufficient CO2 to meet concentre-tion objectives.

In'the event that portions of the CO2 Fire Protection ' System are inoperable, alternate backup fire fighting equipment is required to be made available in the affected areas until the affected fire suppression, equipment can be returned to service.

C.

Fire Detection Operability of the fire detectors ensures that adequate warning is available for the prompt detection of fires..

This capability is required in order to detect and locate fires in their early stages.

Prompt detection of fires will reduce the potential for,.

V damage to plant equipment and is an integral element in the overall plant fire protection program.

Ame n dme n t N o. ;M[ 84

- 240 q -

1

. ),. '

P2APS

~

u In the event that a portion of the fire detection instrumentation is inoperable, the establishment of fire patrols in the accessible affected areas is required to provide detection capability until the inoperable instrumentation is returned to service.

.D.

Fire Barrier Penetrations The functional integrity of the fire barrier penetration seal ensures that fires will be confined or adequately retarded from spreading to adjacent portions of the facility.

This design feature minimizes the possibility of a single fire rapidly involving several areas of the facility prior to detection and extinguishment.

The fire barrier penetration seals are a passive element in the facility fire protection program and are subject to periodic inspections.

During periods of time when the seals are not functional, a continuous fire watch is required to be maintained in the vicinity of the affected seal until the seal is restored to functional status.

E.

Water Suppression System Water suppression systems for the oil systems located within the M-G set room and M-G set lube oil room are provided to contain a possible oil fire to the respective fire area.

The suppression system is a pre-action type using smoke detectors to charge the sprinkler headers ylth fire water and ' spray nozzle actuation on high temperature.

Both fire water flow (Iow pipe pressure switch) and smoke detector actuat:on annunciates in the control The sprinkler header is normally pressurized with air, room.

with a low pressure annunciator to monitor header and nozzle integrity.

F.

Battery Rec = Venti]r. tion Flow Detector Loss of the battery ~ room exhaust ventilation flow will result in' a buildup of combustible gases and a potential fire hazard to safety-related cables.

A flow detector will annunciate an alarm in the control room upon poor ventilation conditions.

Amendment No.,#, 84

- 240r-e

}

~

~

~

PBAPS 3

4.14 BASES A.

Water Fire Protection System The monthly test of the fire pumps is conducted to' check for failures and deterioration.

The fire pump minimum equipment capacity is based on a design load of 2400 gpm for the largest sprinkler plus 300 gpm for manual hose lines.

When it is determined that a fire pump is inoperable, the increased surveillance required by 4.14.A.2 provides adequate assurance that the remaining pump will be operable when required.

B.

CO2 Fire Protection Systems Weekly checking of the storage tank level and pressure is deemed adequate to provide assurance that sufficient CO2 will be available in the event of a fire occur'rence.

The method for testing heat detectors in the automatic discharge systems is in accordance with NFPA-72E-1974.

Testing of the discharge initiation logic, injection valve, damper closings, and fan trippings without actual discharge of CO2 into a room demonstrates operability of the active components System operability is demonstrated by both of the systems.

manual and automa#19 initiation for dutomatic discharge systems.

Te' sting of the headers and nozzles by an air flow test will detect.builduos of material which may affect continued availability.

C.

Fire Detection 4..

The method for testing fire detectors is$ in accordance with NFPA-7 2 E,'1 9 7 4.

D.

Fire Barrier Penetrations Penetration fire barrier seals are visually inspected to verify i

that they are functiornal.

Anendment No. #, E7. 84

- 240 s -

q

p. %,

x.

^

PhAPS e

i Li>11TINC CONDITIONS FOR OPERATIO!1 SURVEILLANCE REQUIREMENTS 3.15 Seismic Monitoring 4.15 scismic Monitoring instrumentation Instrumentation gplicability Applicability Applies to the operational Applies to the surveillance status of the seismic requirements of the seismic monitoring instrumentation.

monitoring instrumentation.

gecifications Specifications A.

The scismic monitorint, A. Each of the required instrumentation' shown in seismic monitoring instruments Table 3.15 shall bc

,,shall be demonstrated operable.

operable by the performance of the Instrument Check, B.

With one or more seismic Instrument Punctional Test, ponitoring instruments and lustrument Calibration inoperable for more than operations at the frequencies 30 days, in lieu of any shown in Table 4.15.

other report required by Specification 6.9.2, B. Each of the required prepare and submit a seismic monitoring instruments Special Report to the actuated during a seismic Administrator of the event shall be restored to appropriate Regional Of fict-operable status within 24 pursuant t o**S p e c i f i c a t i on hours and an Instrument 6.9.3 within the next 10 Calibration performed within working days outlining the 5 days following the seismic cause of the malfunction event. Data shall be and the plans for restoring:

retrieved frbm actuated the instrument (s) to instruments and analyzed to operable status.

determine the magnitude of the vibratory grcund motion.

C.

The provisions of Specification in lieu of any othar repors.

3.0.c are not a p p lica bl e,

required by Specifiention 6.9.2, a Specini Report shall be prepared and submitted to the Administrator of the appropriate _Regionni iffice pursuant to Specification 6.9.3 within 10 'orking days describing w

the magnitude, fre.quency spectrum and resultaht effect.upon facility features important to safety.

i Amendment No. 71,84

- 24 0 t-

~

s

---

i.~_';~',~_.._-_L.-.~...,

-- - r '3 ; ~_~___'".- -~~~~" ?-TM : ~==

u o;: n _ __

.c _ _ _u.___._ _.. _.

____m______

^

s'

~ - ~. z. - :ph.g-.: d.i.&,; E=. ~ ~-

~

... - ~

)q '.

TAHLE 3.1500

'l' ',. ;'Q% jig:::y.lfc4 ~

f

7A. ;, c gg.,

.~

.g SEISMIC MONITORINC INSTRUMENTATION

., ?

9 n.

, w...

.a Minimus Measurement Instruments Instruments and Sensor Locations #

Ranne -

__ Operable

1. Triaxini Time-Ilistory Accelerographs a.

Containment Foundation (torus compartoont) 0.1-10g i

U.1-10g 1

h.

H ef uellun Fiour c.

RCIC Punp (Rm #7) 0.1-10g 1

1 0.1-103 d.

"C" Diesel Generator 2.

T riaxial Peak Accelerographs a.

Reactor Piping (Drywell) 0.01-23 1

b.

Refueling Floor 0.01-2g 1

0.01-23 1

"C" Diesel. Generator j

c.

3. T riaxini Response-Spectrum Recorders 0.1-10g 1*

a.

Cabic Spreading Rm o.

S.. '

~

With reactor control room annunciation Effective upon completion of ins tallation~

Seismic instrumentation located in Unit.2

~

P

.)

y

/

-240u-Amendment No. M, 84 J

...... - _ Y...l.- Y. - --.;.~ A -... _, - 4*-

='~3

~ ~ '

. '. ~ ~..

~}'

+-

b 3+-,..,..,_.

9 ;

_ TABLE 4.15**

SEIS: llc MONITOR 1 tlc INSTRUllENTAT10N SURVEILLANCE REQUIREMENTS Instrument

• Instrument

• Functional Instrument *!

Instruments and Sensor Locations #

Check Test Calibration

)

1. Triaxial Time-Ilistory Accelerographs a.

Containment Foundation (torus compartment)

M SA R

M SA R

b.

Refueling Floor c.

RCIC Pump (Rm #7)

H SA R

d.

"C" Dioscl Concrator M

SA R

2. Trinxial Peak Accclerographs a.

Reactor Piping (Drywell)

NA NA R

NA NA R

b.

Refueling Floor NA NA R

c.

"C" Diesel Generator

3. Trinxial Responsc-Spectrum Recorders a.

Cable Spreading Rm M

SA R

o.

Surveillance Frequencies

..c 11 :

every month SA:

every 6 months R:

every 18 months

• • F.ffcetive upon completion of installation.

Scismic instrumentation located Jn Unit 2.

4 o

Amendment No. 74, g4

-240v-

PBAPS 3.15/4.14 BASES

'The operability of the seismic renitoring instrumentation ensures' that sufficient capability is available to promptly determine the-magni-tt.de cf a seismic event and evaluate the response of those features irocr ant to safety. This capability is required to pemit comparison of the measured response tc that used in the design basis for the plant.

The tir.e-history recordings' of the triaxial time-history accelero-grs;hs are done in the cable spreading room on a digital cassette accelero-In addition to being recorded, the containment foundation sensor is graph.

The spectrum of any analy:ed on line by a response spectrum analyzer.

sensor can be obtained by playing back its time-history cassette through the response spectrum analyzer.

s.

-c-e l

l l

t l

Amendment No. 74, 84

-240w-m

-. u

.-