ML17352A544

Proposed Tech Specs Changing Containment Spray Sys Surveillance Requirements

ML17352A544
Person / Time
Site:	Turkey Point
Issue date:	04/19/1994
From:	FLORIDA POWER & LIGHT CO.
To:
Shared Package
ML17352A543	List: ML17352A542 ML17352A544
References
RTR-NUREG-1366 GL-93-05, GL-93-5, NUDOCS 9404210194
Download: ML17352A544 (7)

Text

ATTACHMENT 3 PROPOSED TECHNICAL SPECIFICATIONS Maxked up Technical Specification Pages; 3/4 6-12 (Fox information only) 3/4 6-13

'P404210l94 940419

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N CONTAINMENT SYSTEMS 3/4. 6. 2 DEPRESSURIZATION AND COOLING SYSTEMS CONTAINMENT SPRAY SYSTEM LIMITING CONDITION FOR OPERATION 3.6.2, 1 Two independent Containment Spray Systems shall be OPERABLE with each Spray System capable of taking suction from the RWST and manually transferring suction to the containment sump via the RHR System.

APPLICABILITY: MODES 1, 2, 3, and 4'.

ACTION:

a 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 /> and 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 />.

b. With two Containment Spray Systems inoperable restore at least one Spray System to OPERABLE status within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 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 /> and 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 />. Restore both Spray Systems to OPERABLE status within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> of initial loss 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 /> and 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 />.

SURYEILLANCE RE UIREMENTS

4. 6. 2. 1 Each Containment Spray System shall 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 and that power is available to flow path components that require power for operation; By verifying that on recirculation flow, each pump develops the indicated differential'ressure, when tested pursuant to

'Specification 4.0.5:

Containment Spray Pump >241.6 psid while aligned in recirculation mode.

TURKEY POINT - UNITS 3 8 4 3/4 6" 12 AMENDMENT NOS.I37AND I32

CONTAINMENT SYSTEMS SURVEILLANCE RE UIREMENTS Continued c ~ At least once per 18 months during shutdown by:

1) Verifying that each automatic valve in the flow path actuates to its correct position on a containment spray actuation test signal, and

2) Verifying that each spray pump starts automatically on a containment spray actuation test signal. The manual isolation valves in the spray lines at the containment shall be locked closed for the performance of these tests.

At least once pe~ years by performing an air or smoke flow test through each spr header and verifying each spray nozzle is unobstructed.

TURKEY POINT - UNITS 3 & 4 3/4 6-13 AMENOMENT NOS. 13/AND 132

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ATTACHMENT 4 PROPOSED TECHNXCAL SPECXFXCATXONS Corrected Technical Specification Page; 3/4 6-13

CONTAINMENT SYSTEMS SURVEILLANCE RE UIREMENTS Continued

c. At least once per 18 months during shutdown by:

I) Verifying that each automatic valve in the flow path actuates to its correct position on a containment spray actuation test signal, and

2) Verifying that each spray pump starts automatically on a containment spray actuation test signal. The manual isolation valves in the spray lines at the containment shall be locked closed for the performance of these tests.

d. At least once per 10 years by performing an air or smoke flow test through each spray header and verifying each spray nozzle is unobstructed.

TURKEY POINT - UNITS 3 8L 4 3/4 6-13 AMENDMENT NOS. AND