BECO-87-141, Application for Amend to License DPR-35 Revising 870601 Application to Change Tech Specs 3.5.C.1 & 3.5.D.1 to Specify,Quantitatively,Reactor Operating Conditions for Which HPCI & RCIC Required to Be Operable

From kanterella
Jump to navigation Jump to search
Application for Amend to License DPR-35 Revising 870601 Application to Change Tech Specs 3.5.C.1 & 3.5.D.1 to Specify,Quantitatively,Reactor Operating Conditions for Which HPCI & RCIC Required to Be Operable
ML20237L695
Person / Time
Site: Pilgrim
Issue date: 09/01/1987
From: Bird R
BOSTON EDISON CO.
To:
NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
Shared Package
ML20237L699 List:
References
BECO-87-141, NUDOCS 8709090041
Download: ML20237L695 (1)


Text

- _ _ - _ _ - _ - . - _ - - _ _

10CFR50.90

. - 89

.osr= ,==

Executive Ofhces 800 Boylston Street -

E Boston, Massachusetts 02199 Ralph G. Bird Senior Vice President - Nuclear BECo 87-141 U. S. Nuclear Regulatory Commission 7 Document Control Desk Washington, DC 20555 License DPR-35 i Docket 50-293 Revision to Clarify Proposed Technical Specification Changes Concernina HPCI and RCIC Operability

Dear Sir:

c By letter to the NRC dated June 1,1987, an amendment to the Pilgrim Nuclear  !

Power Station Technical Specifications was proposed to revise the pressure range over which the high pressure coolant injection (HPCI) and reactor core isolation cooling (RCIC) systems are required to be operable. As discussed with Mr. R. H. Hessman on July 13, 1987, proposed changes to Technical Specifications 3.5.C.1 and 3.5.D.1 are hereby revised as shown on the attached pages to specify, quantitatively, the reactor operating conditions for which the hPCI and RCIC systems are required to be operable. Associated changes to Technical Specification Bases are included on attached Technical Specification Pages 116 and 117.

This revision to clarify the proposed changes to Technical ? specifications 3.5.C.1 and 3.5.D.1 does not impact the safety evaluation performed on the original proposed change and does not alter any other part of the remaining proposed change. This revision has been reviewed and approved by the Operations Review Committee and reviewed by the Nuclear Safety Review and Audit Committee.

b.kbC DMV/jcp

Attachment:

Revised Technical Specification Pages 107,108,116, and 117 for Proposed Change Concerning HPCI and RCIC Operability.

m e# U. S. Nuclear Regulatory Commission cc:

l h Region I _-

-nj o 631 Park Avenue King of Prussia, PA 19406

$!{

o Mr. R. H. Hessman, Project Manager

,g Division of Reactor Projects I/II w Office of Nuclear Reactor Regulation 80 U. S. Nuclear Regulatory Commission

$< 7920 Norfolk Avenue g, Bethesda, MD 20814 so Da' Senior NRC Resident Inspector gl '

Pilgrim Nuclear Power Station gq .

..