ML18010A769

Proposed Tech Specs Changing Emergency Core Cooling Sys Surveillance Flow Requirements

ML18010A769
Person / Time
Site:	Harris
Issue date:	09/08/1992
From:	CAROLINA POWER & LIGHT CO.
To:
Shared Package
ML18010A768	List: ML18010A767 ML18010A769
References
NUDOCS 9209170269
Download: ML18010A769 (4)

Text

ENCLOSURE TO SERIAL: NLS-92-247 ENCLOSURE 5 SHEARON HARRIS NUCLEAR POWER PLANT NRC DOCKET NO.50-400/LICENSE NO.NPF-63 REQUEST FOR LICENSE AMENDMENT ECCS SURVEILLANCE FLOW REQUIREMENTS TECHNICAL SPECIFICATION PAGES 9Z09170269 920908 PDR ADOCK 05000400 P PDR

EMERGENCY CORE COOLINC SYSTEMS SURVEILLANCE RE UIREMENTS (Continued)

EBASCO Valve No.CP&L Valve No.2SI-V440SA-1 2SI"V439SB-l 2SI-V438SA"1 2SI-V437SA-1 2SI-V436SB-1 2SI-V435SA-1 2SI"V434SA-1 2S I-V433SB-1 2S I"V432SA-1 2SI-V431SA-1 2SI-V430SB-1 2SI-V429SA-1 1SI"5 1SI-6 1SI-7 1SI-69 1SI-70 1SI-71 1SI-101 1SI-102 1SI-103 1SI-124 1SI-125 1SI"126 h.By performing a flo~balance cest, during shutdown, following com-plecion of modifications co the ECCS subsystems chat alcer che subsystem flow characteristics and verifying thac: 1.For Charging/safety injeccion pump lines, mich a single pump running: a)b)The sum of the injection line floe rates, excludi che'ighesc f)ou race, is greater'chan or equal to~gpm, and HB The total pump floe race is less than or equal to 685 gpm.2.For RHR pump lines, vith a single pump running, the sum of the injection line,floe rates is greater than or equal to 3663 gpm.SHEARON HARRIS UNIT 1.P 3/4 5-6 Amendment No.24 EMERGENCY CORE COOLING SYSTEMS SURVEILLANCE RE UIREMENTS Continued EBASCO Valve No.CP&L Valve No.2SI-V440SA-1 2SI-V439SB-1 2SI-V438SA-1 2SI-V437SA-1 2SI-V436SB-1 2SI-V435SA-1 2SI-V434SA-1 2SI-V433SB-1 2SI-V432SA-1 2SI-V431SA-1 2SI-V430SB-1 2SI-V429SA-1 1SI-5 1SI-6 1SI-7 1SI-69 1SI-70 1SI-71 1SI-101 1SI-102 1SI-103 1SI-124 1SI-125 1SI-126 h.By performing a flow balance test, during shutdown, following com-pletion of modifications to the ECCS subsystems that alter the subsystem flow characteristics and verifying that: 1.For Charging/safety injection pump lines, with a single pump running: a)The sum of the injection line flow rates, excluding the'highest flow rate, is greater than or equal to 348 gpm, and I b)The total pump flow rate is less than or equal to 685 gpm.2.For RHR pump lines, with a single pump running, the sum of the injection line flow rates is greater than or equal to 3663 gpm.SHEARON HARRIS-UNIT 1 3/4 5-6 Amendment No.