ML18065A334

Proposed Tech Specs,Relocating Crane Operation & Movement of Heavy Loads Requirements & Bases from TS to Other Plant Documents Prior to 1996 Refueling Outage

ML18065A334
Person / Time
Site:	Palisades
Issue date:	12/06/1995
From:	CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:
Shared Package
ML18065A333	List: ML18065A332 ML18065A334
References
NUDOCS 9512120026
Download: ML18065A334 (7)

Text

P.SADES PLANT TECHNICAL SPECIFIC.ONS TABLE OF CONTENTS SECTION DESCRIPTION PAGE NO 3.0 LIMITING CONDITIONS FOR OPERATION (continued) 3-1 3.10 CONTROL ROD AND POWER DISTRIBUTION LIMITS . 3-50 3.10.1 Shutdown Margin Requirements 3-50 3.10.2 Deleted 3-51 3.10.3 Part~Length Control.Rods 3-51 3.10.4 Misaligned or Inoperable Rod 3-52 3.10.5 Regulating Group Insertion limits 3-52 3.10.6 Shutdown. Rod Limits 3-53 3.10.7 Low Power Physics Testtng 3-53 3 .11 POWER DISTRIBUTION INSTRUMENTATION 3-56 3 .11.1 lncore Detectors 3-56 3.11.2 Excore Power Distribution Monitori-ng System 3-57 Figure 3.11-1 Axial Variation Bounding Condition 3~59 3.12 MODERATOR TEMPERATURE COEFFICIENT OF REACTIVITY 3-60 3.13 Deleted

• 3-60 3.14 CONTROL ROOM VENTILATION 3-61 3.15 REACTOR PRIMARY SHIELD COOLING SYSTEM 3-62 3.16 ESF SYSTEM INITIATION INSTRUMENTATION SETTINGS 3-63 Table 3.16.1 ESF System Initiation Instrument Setting Limits 3-63 83.16 Basis - ESF System Instrumentation Settings B 3.16-1 3.17 INSTRUMENTATION AND CONTROL SYSTEMS 3-64 3.17.1 Reactor Protective System Instruments 3-64 Table 3.17.1 Instrument Requirements for RPS 3-65 3.17.2 Engineered Safety Features Instruments 3-66 Table 3.17.2 Instrument Requirements for ESF Systems 3-67 3.17.3 Isolation Functions Instruments 3-68 Table 3.17w3 Instrument Require~ents Isolation Functions 3-69 3.17.4 Accident Monitoring Instruments 3-70 Table 3.17.4 Instrument Requirements for Accident Monitoring 3-71 3.17.5 Alternate Shutdowrr System Instruments 3-72 Table 3.17.5 Instruments for the Alternate Shutdown System 3-73 3.17.6 Other Safety Feature In~truments 3-74 Table 3.17.6 Instruments for Other Safety Features 3-77 B3.17 Basis - Instrumentation Systems B 3.17-1 3.18 Deleted . 3.-79 3.19 IODINE REMOVAL SYSTEM 3-79 3.20 SHOCK SUPPRESSORS (Snubbers) 3-80 3.21 Deleted 3-80 3.22 Delet~d 3-84 3.23 POWER DISTRIBUTION LIMITS 3-84 3.23.1 Linear Heat Rate

• 3-84 3.23.2 Radial Peaking Factors 3-86 3.23.3 Quadrant Power Tilt - Tq 3-87 Table 3.23-3 Power Distribution Measurement Uncertainty 3-88 ii Amendment No.

( 9512120026 951206 *---~-~

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3.20 SHOCK SUPPREtltRs (Snubbers)

Applicability Applies to the operating status of the safety-related p1p1ng shock suppressors (snubbers). The only snubbers excluded from this requirement are those installed on non-safety-related systems and then only if their failure or failure of the system on which they are installed would have no adverse effect on any safety-related system.

Objective To minimize the possibility of unrestrained pipe motion as might occur during an earthquake or severe transient.

Specification 3.20.l When systems associated with snubbers in Specification 3.20 are required to be OPERABLE, the snubbers in those systems shall be OPERABLE except as noted below: *

a. With one or more snubbers inoperable, within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> replace or restore the inoperable snubbers to OPERABLE status and perform an engineering evaluation per Specification 4.16.1.c. on the supported component or declare the system inoperable.

Snubbers are required to be OPERABLE to ensure that the structural integrity of the reactor coolant system and all other safety-related systems is maintained during and following a seismic or other event initiating dynamic loads.

3.21 Deleted (Next Page is 3-84)

Amendment No. 3-, &9, -l-G-7, ~'

3-80

ATTACHMENT 2 CONSUMERS POWER COMPANY PALISADES PLANT DOCKET 50-255 TECHNICAL SPECIFICATION CHANGE REQUEST CRANE OPERATION AND MOVEMENT OF HEAVY LOADS Existing Pages Correlating Existing And Proposed Requirements 4 Pages

3.20 *SHOCK SUPPRE.RS {Snubbers)

Applicability Applies to the operating status of the safety-related p1p1ng shock suppressors (snubbers). The only snubbers excluded from this requirement are those installed on non-safety-related systems and then only if their failure or failure of the system on which they are installed would have no adverse effect on any safety-related system.

Objective To minimize the possibility of unrestrained pipe motion as might occur during an earthquake or severe transient.

Specification 3.20.1 When systems associated with snubbers in Specification 3.20 are required to be OPERABLE, the snubbers in those systems shall be OPERABLE except as noted below:

a. With one or more snubbers inoperable, within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> replace or restore the inoperable snubbers to OPERABLE status and perform an engineering evaluation per Specification 4.16.1.c. on the supported component or declare the system inoperable.

Snubbers are required to be OPERABLE to ensure that the structural integrity of the reactor coolant system and all other safety-related systems is maintained during and following a seismic or other event initiating dynamic 1oads.

Amendment No. ~' 69-, +/-97, ~

3-80

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