ML20053A693

Proposed Tech Spec Revisions Changing 8-h/month Time Constraint for One Channel of Power Source Monitoring Sys for Inservice RPS M-G Set or Alternative Source to as Necessary

ML20053A693
Person / Time
Site:	Brunswick
Issue date:	05/24/1982
From:	CAROLINA POWER & LIGHT CO.
To:
Shared Package
ML20053A685	List: ML20053A684 ML20053A693
References
NUDOCS 8205270137
Download: ML20053A693 (5)

Text

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INDEX LIMITING CONDITIONS FOR OPERATION AND SURVEILLANCE REQUIREMENTS s

SECTION PAGE 3/4.7 PLANT SYSTEMS (Continued) 3/4.7.2 CONTROL ROOM EMERGENCY FILTRATION SYSTEM.................

3/4 7-3 3/4.7.3 FLOOD PROTECTION.........................................

3/4 7-6 3/4.7.4 REACTOR CORE ISOLATION COOLING SYSTEM....................

3/4 7-7 3/4.7.5 HYDRAULIC SNUBBERS.......................................

3/4 7-9 3/4.7.6 SEALED SOURCE CONTAMINATION..............................

3/4 7-37 3/4.7.7 FIRE SUPPRESSION SYSTEMS Fire Suppression Water System............................

3/4 7-39 Spray and/or Sprinkler Systems...........................

3/4 7-43 High Pressure CO2 Systems................................

3/4 7-45 Fire Hose Stations.......................................

3/4 7-46 Fo am Sy s t e ms.............................................

3/4 7-49 3/4.7.8 F I RE BARRIER PENETRATIONS................................

3/4 7-51 3/4.8 ELECTRICAL POWER SYSTEMS 3/4.8.1 A.C. SOURCES Operation of One or Both Units...........................

3/4 8-1 l

Shutdown of Both Units...................................

3/4 8-5 3/4.8.2 ONSITE POWER DISTRIBUTION SYSTEMS 1

1 1

A.C. Distribution - Operation of One or Both Units.......

3/4 8-6 l

l l

A.C. Dis tribution - Shutdown of Bo th Units...............

3/4 8-7 l

D.C. Distribution - Operating............................

3/4 8-8 l

D.C. Distribution - Shutdown.............................

3/4 8-11 RPS Electric Power Monitoring............................

3/4 8-12 3/4.9 REFUELING OPERATIONS I

3/4.9.1 REACTOR MODE SWITCH......................................

3/4 9-1 l

'dRUNSWICK - UNIT 2 VIII Amendment No.

l 8205270l] 7

INDEX LIMITING CONDITIONS FOR OPERATION AND SURVEILLANCE REQUIREMENTS SECTION PAGE 3/4.7 PLANT SYSTEMS (Continued) 3/4.7.4 REACTOR CORE ISOLATION COOLING SYSTEM...................

3/4 7-7 3/4.7.5 HYDRAULIC SNUBBERS......................................

3/4 7-9 3/4.7.6 SEALED SOURCE CONTAMINATION.............................

3/4 7-32 3/4.7.7 FIRE SUPPRESSION SYSTEMS Fire Suppression Water System...........................

3/4 7-34 Spray and/or Sprinkler Systems..........................

3/4 7-38 High Pressure CO2 Systems...............................

3/4 7-40 Fire Hose 5tations......................................

3/4 7-41 Foam Systems............................................

3/4 7-44 3/4.7.8 FI RE B ARRIER PENETRATIONS...............................

3/4 7-46 3/4.8 ELECTRICAL POWER SYSTEMS 3/4.8.1 A.C. SOURCES Operation of One or Both Units..........................

3/4 8-1 Shutdown of Both Units..............................,...

3/4 8-5 3/4.8.2 ONSITE POWER DISTRIBUTION SYSTEMS A.C. Distribution - Operation of One or Both Units.........................................

3/4 8-6 A.C Distribution - Shutdown of Both Units...............

3/4 8-7 D.C. Distribution - Operating...........................

3/4 8-8 D.C. Distribution - Shutdown............................

3/4 8-11 RPS Electric Power Monitoring...........................

3/4 8-12 3/4.9 REFUELING OPERATIONS 3/4.9.1 RE ACTO R MODE SWITC H.....................................

3/4 9-1 3/4.9.2 INSTRUMENTATION.........................................

3/4 9-3 BRUNSWICK - UNIT 1 VIII Amendment No.

i ELECTRICAL POWER SYSTEMS 3/4.8.2 ONSITE POWER DISTRIBUTION SYSTEMS ELECTRIC POWER MONITORING FOR REACTOR PROTECTION SYSTEM LIMITING CONDITION FOR OPERATION i

3.8.2.5 The power monitoring system for the in service RPS MG set or Alternate Source shall be OPERABLE.

APPLICABILITY: CONDITIONS I and 2.

ACTION:

With the power monitoring system for the in service RPS HG set or Alternate Source inoperable, restore the inoperable power monitoring system to OPERABLE status within 30 minutes or remove the RPS MG set or Alternate Source associated with the inoperable power monitoring system from service. One channel of a power monitoring system may be inoperable, as necessary for test or maintenance.

SURVEILLANCE REQUIREMENTS 4.8.2.5 The above specified RPS power monitoring system instrumentation shall be determined OPERABLE:

a.

At least once per six months by performing a CHANNEL FUNCTIONAL TEST, and b.

At least once per operating cycle 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.

2.

Under-voltage > 108 VAC, and 3.

Under-frequency _>_ 57 Hz.

BRUNSWICK - UNIT 1 3/4 8-12 Amendment No.

INDEX LIMITING CONDITIONS FOR OPERATION AND SURVEILLANCE REQUIREMENTS SECTION PAGE 3/4.7 PLANT SYSTEMS (Continued) 3/4.7.2 CONTROL ROOM EMERGENCY FILTRATION SYSTEM.................

3/4 7-3 3/4.7.3 FLOOD PROTECTION.........................................

3/4 7-6 3/4.7.4 REACTOR CORE ISOLATION COOLING SYSTEM....................

3/4 7-7 3/4.7.5 HYDRAULIC SNUBBERS.......................................

3/47-9 3/4.7.6 SEALED SOURCE CONTAMINATION..............................

3/4 7-37 3/4.7.7 FIRE SUPPRESSION SYSTEMS Fire Suppression Water System............................

3/4 7-39 Spray and/or Sprinkler Systems...........................

3/4 7-43 High Pressure CO2 Systems................................

3/4 7-45 Fire Hose Stations.......................................

3/4 7-46 Foam Systems.............................................

3/4 7-49 3/4.7.8 FI RE B ARRIER PENETRATIONS................................

3/4 7-51 3/4.8 ELECTRICAL POWER SYSTEMS 3/4.8.1 A.C. SOURCES Ope ra tion of one or Bo th Units...........................

3/4 8-1 Shutdown of Both Units...................................

3/4 8-5 3/4.8.2 ONSITE POWER DISTRIBUTION SYSTEMS A.C. Distribution - Operation of One or Both Units.......

3/4 8-6 A.C. Dis t ribution - Shutdown of Both Units...............

3/4 8-7 D.C. Distribution - Operating............................

3/48-8 i

o D.C. Distribution - Shutdown........,.....................

3/4 8-11 RPS Electric Power Monitoring............................

3/4 8-12 3/4.9 REFUELING OPERATIONS 3/4.9.1 REACTOR MODE SWITCH......................................

3/4 9-1 BRUNSWICK - UNIT 2 VIII Amendment No.

ELECTRICAL POWER SYSTEMS 3/4.8.2 ONSITE POWER DISTRIBUTION SYSTEMS ELECTRIC POWER MONITORING FOR REACTOR PROTECTION SYSTEM LIMITING CONDITION FOR OPERATION 3.8.2.5 The power monitoring system for the in service RPS MG set or Altern3te Source shall be OPERABLE.

APPLICABILITY: CONDITIONS I and 2.

ACTION:

With the power monitoring system for the in service RPS MG set or Alternnte Source inoperable, restore the inoperable power monitoring system to OPERABLE status within 30 minutes or remove the RPS MG set or Alternate Source associated with the inoperable power monitoring system from service. One channel of a power monitoring system may be inoperable, as necessary for test or maintenance.

SURVEILLANCE REQUIREMENTS 4.8.2.5 The above specified RPS power monitoring system instrumentation shall be determined OPERABLE:

a.

At least once per six months by performing a CHANNEL FUNCTIONAL TEST, and b.

At least once per operating cycle by demonstrating the OPERABILITY of over-voltage, under-voltage, and under-f requency 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 j[ 132 VAC, 2.

Under-voltage > 108 VAC, and 3.

Under-f requency >, 57 Hz.

BRUNSWICK - UNIT 2 3/4 8-12 Amendment No.