ML021620014

Technical Specifications for Amendment Nos. 96 and 96, Extension of the Survellance Interval for Westinghouse Electric Company Type AR Relays

ML021620014
Person / Time
Site:	Comanche Peak
Issue date:	05/31/2002
From:	Jaffe D NRC/NRR/DLPM
To:	Terry C TXU Generation Co, LP
References
TAC MB2810, TAC MB2812
Download: ML021620014 (2)

Text

ESFAS Instrumentation 3.3.2 SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY SR 3.3.2.4 Perform MASTER RELAY TEST. 31 days on a STAGGERED TEST BASIS SR 3.3.2.5 Perform COT. 92 days SR 3.3.2.6 Perform SLAVE RELAY TEST. 92 days OR 18 months for Westinghouse type AR relays with AC coils SR 3.3.2.7 --------------- NOTES --------

1. Verification of relay setpoints not required.

2. Actuation of final devices not included Perform TADOT. 31 days SR 3.3.2.8------ - ------- NOTE------

Verification of setpoint not required for manual initiation functions.

Perform TADOT. 18 months SR 3.3.2.9 -------- ------- NOTE -------.----............------

This Surveillance shall include verification that the time constants are adjusted to the prescribed values.

Perform CHANNEL CALIBRATION. 18 months (continued)

COMANCHE PEAK - UNITS 1 AND 2 3.3-27 Amendment No.

Containment Ventilation Isolation Instrumentation 3.3.6 SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY SR 3.3.6.2 Perform ACTUATION LOGIC TEST. 31 days on a STAGGERED TEST BASIS SR 3.3.6.3 Perform MASTER RELAY TEST. 31 days on a STAGGERED TEST BASIS SR 3.3.6.4 Perform COT. 92 days SR 3.3.6.5 Perform SLAVE RELAY TEST. 92 days OR 18 months for Westinghouse type AR relays with AC coils SR 3.3.6.6 Not Used.

SR 3.3.6.7 Perform CHANNEL CALIBRATION. 18 months COMANCHE PEAK - UNITS I AND 2 3.3-50 Amendment No.