Regulatory Guide 1.97

Errata Instrumentation for Light-Water-Cooled Nuclear Power Plants to Assess Plant and Environs Conditions During and Following an Accident

ML12298A135
Person / Time
Issue date:	07/31/1981
From:	Office of Nuclear Regulatory Research
To:
References
RG-1.097, Rev. 2
Download: ML12298A135 (2)

tpkRE j r UNITED STAVES NUCLEAR REGULATORY

COMMISSION

WASHINGTON, D. C. 20555 July 1981 ERRATA Regulatory Guide 1.97, Revision 2, December 1980 INSTRUMENTATION

FOR LIGHT-WATER-COOLED

NUCLEAR POWER PLANTS TO ASSESS PLANT AND ENVIRONS CONDITIONS

DURING AND FOLLOWING

AN ACCIDENT Replace the last two paragraphs of Section D, Implementation, on page 1.97-7 with the following single paragraph:

The difficulties of procuring and installing additions or modifications to in-place instrumentation in order to meet the guidelines herein have been considered in establishing these schedules.

Because additional guidelines are currently being developed for the radiation exposure meters (continuous indication at fixed locations)

in Table 1 on page 1.97-14 and Table 2 on page 1.97-24, these items need not be implemented according to the above schedule.

When these guidelines have been developed, an implementation date will be established.

Other exceptions to provisions and schedules will be considered for extraordinary circumstances.

UNITED STATES NUCLEAR REGULATORY

COMMISSiON

WASHINGTON, 0. C. 20555 IIS4C6002001

1 QPIS US NRC REGION I GFFICE OF INSPECTION

& ENFORCE R J BORES 631 FARK AVENUE REGICN I KING OF PRUSSIA PA 19406