ML20082R840

Proposed Tech Spec 3.8.4.4 Re Reactor Protection Sys Electrical Power Monitoring Surveillance Interval

ML20082R840
Person / Time
Site:	Hope Creek
Issue date:	09/06/1991
From:	Public Service Enterprise Group
To:
Shared Package
ML20082R839	List: ML20082R837 ML20082R840
References
NUDOCS 9109160271
Download: ML20082R840 (5)

Text

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ATTAODoufT 2 TECHNICAL SPECIFICATION PAGES WITH PEN AND INE OtANGES LICENSE APPLICATION 91-07, NIR-N91130 EPA SURVEILIANCE INTERVAL CHANGES The following Technical Specificatic,ns have been revised to reflect the proposed changes:

Technical soecification Page 3.8.4.4 3/4 8-4C 3.8.4.6 3/4 8-44 l

l-1 9109160271 910906

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7 ELECTRICAL POWER SYSTEMS REACTOR PROTECTION SYSTEM ELECTRICAL POWER MONITORING LIMITING CONDITION FOR OPERATION l i

1 3.8.4.4 Two RPS electric power monitoring channels for each inservice RPS HG set or alternate power supply shall be OPERABLE. i APPLICABILITY: At all times.

ACTION:

a. With one RPS electric power monitoring channel for an inservice RPS MG set or alternate power supply inoperable, restore the inoperable power monitoring channe! te OPERABLE status within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> or remove the associated RPS HG set or alternate power supply from service.  ;

b. dith both RPS electric power monitoring channels for an inservice RPS l MG set or alternate power supply inoperable, restore at 'aast one electric  !

power monitoring channel to OPERABLE status within 30 minutes or remove the associated RPS HG set or alternate power supply from service.

SURVEILLANCE REQUIREMENTS 4.8.4.4 The above specified RPS electric power monitoring channels shall be determined OPERABLE:

p-a./ At-l e a s t- o nc e- pe r-6-mon ths-by -pe r f ormanc e-o f-a-Ct4 ANNE L-FUNCTI ON AL- T EST ,  ;

/ and

b. At least once per 18 months by demonstrating the OPERABILITY of over-voltage, under-voltage, and under-frequency protective .

instrumentation by performance of a CHANNEL CALIBRATION including  !

simulated automatic actuation of the protective relays, tripping logic and output circuit breakers and verifying the following setpoints.

1. Over-voltage < 132 VAC, (Bus A), 132 VAC (Bus B)

2. Under-voltage 1 108 VAC, (Bus A), 108 VAC (Bus B)

3. Under-frequency 1 57 Hz. (Bus A and Bus B)

F i

h HOPE CREEK 3/4 8-40 i

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B ECTRICAL POWER SYSTEM POWER RANGE NEUTRON MONITORING SYSTEM ELECTRICAL POWER MONITORING QMITINGCONDITIONFOROPERATION ,

3.8.4.6 The power range neutron monitoring system (NMS) electric power monitoring channels for each inservice power range NMS power supply shall be OPERABLE.

APPLICABIL13: At all times.

ACTION:

a. With one power range NHS electric power monitoring channel for an inservice power range NMS power supply inoperable, restore the in-operable power monitoring channel to OPERABLE status within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> or deenergize the associated power range NMS power supply feeder circuit,

b. With both power range HMS electric power monitoring channels for an inservice power range NHS power supply inoperable, restore at least one electric power monitoring channel to OPERABLE status within 30 minutes or deenergize the associated power range NHS power supply feeder circuit.

SURVEILLANCE REQUIREMENTS 4.8.4.6 The above specified power range HMS electric power monitoring channels shall be determined OPERABLE:

4-At least-once per-6 months by-performance of-a--CHANNEL-FUNCTIONAL

[a. TW and- .__ _ _ _ . . _ _ _ _ _ .

b. At least once per 18 months by demonstrating the OPERABILITY of over-voltage, under-voltage, and under-frequency protective instrumentation by performance of a CHANNEL CALIBRATION including simulated automatic actuation of the protective relays, tripping logic and output circuit breakers and verifying the following setpoints.

1. Over-voltage < 132 VAC (BUS A),132 VAC (BUS B)

'2 . Under-voltage 1 108 VAC (BUS A), 108 VAC (BUS B)

3. Under-f requency 157 Hz. -0, +2%

l HOPE CREEK 3/4 8-44

Attecheont 2 NLR-H91130 EPA Surveillance Interval Change LCR 91-07 INSERT By performance of a CilANNEL FUNCTIONAL TEST cach time the plant is in COLD SHUTDOWN for a period of more than 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />, unlees performed in the previous 6 months.

4 Ir. sert Page 1 of 1

3 .

NUCLEAR DEPARTMENT i

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