ML18102B659

Proposed Tech Specs,Revising Surveillance Requirement 4.6.2.1.b to Verify That on Recirculation Flow,Containment Spray Pumps Develop Differential Pressure of Greater than or Equal to 204 Psid

ML18102B659
Person / Time
Site:	Salem
Issue date:	11/04/1997
From:	Public Service Enterprise Group
To:
Shared Package
ML18102B658	List: ML18102B657 ML18102B659
References
NUDOCS 9711140072
Download: ML18102B659 (3)

Text

. Document Control Attachment 3 LR-N970636 LCR S96-20 SALEM GENERATING STATION UNIT NOS. 1 AND 2 FACILITY OPERATING LICENSES DPR-70 .AND DPR-75 DOCKET NOS. 50-272 AND 50-311 CHANGE TO TECHNICAL SPECIFICATIONS CONTAINMENT SPRAY PUMP SURVEILLANCE CRITERIA TECHNICAL SPECIFICATION PAGES WITH PROPOSED CHANGES The following Technical Specification page for Facility Operating License No. DPR-70 is affected by this change request: Technical Specification Page 3/4.6.2 3/4 6-9 The following Technical Specification page for Facility Operating License No. DPR-75 is affected by this change request: Technical Specification Page 3/4.6.2 3/4 6-10 PDR ADOCn PDR p CON'TAINMENT SYSTEMS 3/4.6.2 DEPRESSURIZATION AND COOLING SYSTEMS CONTAINME?-.'T SPRAY SYSTEM LIMITING CONDITION FOR OPERATION

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3.6.2.l Two independent containment 3pray systems shall be OPERABLE with each spray system capable of taking suction from the RWST and transferring suction to the RHR pump discharge.

APPLICABILITY:

MODES l, 2, 3 and 4. A<:TION: With one containment spray system inoperable, restore the inoperable spray system 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 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 />; restore the inoperable spray system to OPERABLE status within the next 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> or be 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 />. SURVEILLANCE REQUIREMENTS

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4. 6. 2. l Each containment sprc:ly system si.1all be -demonstrated OPERABLE:

a. At least once per 31 days by verifying that each valve (manual, power operated or automatic}

in the flow path that is not locked, sealed, or otherwise secured in position, is in its correct position.

)1'. At least once per 18 months during shutdown, by: Cc l. Verifying that each automatic valve in the flow path actuates to its correct position on a Containment High-High pressure test signal: 2. Verifying that each spray pump starts automatically on a Containment High-High pressure test signal. At least once per 10 years by: d. l. Performing an air or flow test through each spray header and verifying each spray nozzle is unobstructed.

By verifying, that on recirculation flow, each pump develops a differential pressure of greater than or equal to 204 psid when tested pursuant to Specification

4.0.5. SALEM

-UNIT l 3/4 6-9 Amendment No.1 63 3/4.6.2 DEPRESSURIZATION AND COOLING SYSTEMS CON'fAINMENT SPRAY SYSTEM LIMITING CONDITION FOR OPERATION

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3.6.2.1 Two independent containment spray systems shall be OPERABLE with each spray system capable of taking from the RWST and transferring suction to the RHR pump discharge.

APPLICABILITY:

MODES l, 2, 3 and 4. ACTION: With one spray system restore the inoperable spray system 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 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 />; restore the inoperable spray system to OPERABLE status within the next 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> or be 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 />. SURVEILLANCE REQUIREMENTS

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4.6.2.1 Each containment spray system shall be demonstrated OPERABLE:

a. least once per 31 days by verifying that each valve (manual, power operated or automatic) in the flow path that is not locked, sealed, or otherwise secured in position, is in its correct position.

b. By verifying, that on recirculation flow, each pump develops a pressure of greater than or equal to tested pursuant to Specification 4.0.5. At least once per 18 months during shutdown, 1. 2. Verifying that each automatic valve in the flow path actuates to its correct position on a Containment High-High pressure test signal. Verifying pump starts automatically on a Containment High-High pressure test signal. d. At least once per 10 years ty: 1. Performing an air or smoke flow test through each spray header and verifying each spray nozzle is unobstructed.

SALEM -UNIT 2 3/4 6-10 Amendment No.1 44