ML061300095

From kanterella
Jump to navigation Jump to search

Correction to Amendment No. 221 Revised Rod Worth Minimizer Bypass Allowances - Technical Specifications
ML061300095
Person / Time
Site: Pilgrim
Issue date: 05/05/2006
From: James Shea
Plant Licensing Branch III-2
To: Kansler M
Entergy Nuclear Operations
References
TAC MC7055
Download: ML061300095 (1)


Text

LIMITING CONDITIONS FOR OPERATION SURVEILLANCE REQUIREMENT 3.3 REACTIVITY CONTROL (Continued) 4.3 REACTIVITY CONTROL (Continued)

F. Rod Worth Minimizer (RWM) F. Rod Worth Minimizer (RWM)

LCO 3.3.F SR 4.3.F.1 The RWM shall be OPERABLE. Perform an INSTRUMENT FUNCTIONAL TEST of the RWM prior APPLICABILITY: to control rod withdrawal for startup or insertion to reduce power below 20%.

RUN and STARTUP MODES with reactor thermal power < 20% RTP. SR 4.3.F.2 ACTIONS: Verify the RWM automatic bypass setpoint to be > 20% RTP every 24 A. RWM inoperable during reactor months.

startup.

1 Immediately suspend SR 4.3.F.3 control rod movement except by scram. Verify control rod sequences input to OR the RWM are in conformance with BPWS prior to declaring RWM 2.1.1 Immediately verify> 12 OPERABLE following loading of rods withdrawn, sequence into RWM.

OR 2.1.2 Immediately verify by administrative methods that startup with RWM inoperable has not been performed in the last calendar year.

I AND 2.2 Verify movement of control rods is in compliance with BPWS by a second licensed operator or other qualified member of the technical staff during control rod movement.

B. RWM inoperable during reactor shutdown.

1 Verify movement of control rods is in accordance with BPWS by a second licensed operator or other qualified member of the technical staff during control rod movement.

Amendment No. 4.86, 221 3/4.3-1 1