ML20069D562: Difference between revisions

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                                                          %TED CORRESPOEh Dgg[
L.. ..                                        . -      - . September 10, 1982 82 g 20 di)6 l      Alan Bielawski, Esq.                                                                          O Isham, Lincoln & Beale                                                                              G SER 000 E ggAtkCH Suite 5200 Three First National Plaza Chicago, Illinois 60602
                                                    -RE: In the Matter of Commonwealth Edison Company Byron Statioh, Units 1 and 2 Docket Nos. 50-454 and 50-455                      .
 
==Dear Mr. Bielawski:==
 
DAARE/ SAFE requests Commonwealth Edison to provide copies of the following information pertaining to the D9-D5 model steam generators at Byron and the Krsko Nuclear Power Plant.
This information, while proprietary to Westinghouse Corpora-tion, is recent material not previously available to DAARE/
SAFE which DAARE/ SAFE wishes to examine:
1.) " Operating Procedures for Counter-Flow Preheat Steam Generator Main Feedwater Bypass System with Concurrent Feedwater Flow", April, 1982 report, Westinghouse Corporation.
2.) "High Pressure Water Hammer Test Program for the Counter-flow Preheat Steam Ge-nerator", WCAP-9364.
3.) " Steam Generator Feedwater System Interface Design Criteria- Plants with Model D4-D5 Preheat Steam Generators",S6-80-06-067.
4.)                    " Steam Systems Design Manual", PIP Vol. 10-1, Rev. 3 dated 3/78 DAARE/ SAFE is also requesting copies of the following docu-ments we examined in your offices previously which Edison agreed to provide:
Pressurizer [#679128 add. to 676440, rev. 5]
Presssurizer Safety valves [#G678838]
Reactor Coolant Pump [#952139]
Reactor Coolant System [ Addendum 952326]
Control Valves [#G-678844]
l cot'd 120 9 21o 979 e                                                      __    ___ _________ _ _
pspa ___
 
Mr. Alan Bielawski Page Two Industry Codes, Specifications and Standards [#G-678874]
Motor Operated Valves [#G678852]
Equipment Specification Details [953080 rev. 3]
Sincerely, IM
                                                                                  . 2.                Diane Chavez, Representative, DAARE/ SAFE N
CC:            Service List I
l                                              J
]
I l
l 4
1 i
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Latest revision as of 23:55, 7 August 2020

Request for Info Re D4-D5 Model Steam Generators at Byron & Krsko Plants & for Documents.Related Correspondence
ML20069D562
Person / Time
Site: Byron  Constellation icon.png
Issue date: 09/10/1982
From: Chavez D
DEKALB AREA ALLIANCE FOR RESPONSIBLE ENERGY, SINNISSIPPI ALLIANCE FOR THE ENVIRONMENT (SAFE)
To: Bielawski A
COMMONWEALTH EDISON CO., ISHAM, LINCOLN & BEALE
References
NUDOCS 8209210279
Download: ML20069D562 (2)
v • d • e


Text

- _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

%TED CORRESPOEh Dgg[

L.. .. . - - . September 10, 1982 82 g 20 di)6 l Alan Bielawski, Esq. O Isham, Lincoln & Beale G SER 000 E ggAtkCH Suite 5200 Three First National Plaza Chicago, Illinois 60602

-RE: In the Matter of Commonwealth Edison Company Byron Statioh, Units 1 and 2 Docket Nos. 50-454 and 50-455 .

Dear Mr. Bielawski:

DAARE/ SAFE requests Commonwealth Edison to provide copies of the following information pertaining to the D9-D5 model steam generators at Byron and the Krsko Nuclear Power Plant.

This information, while proprietary to Westinghouse Corpora-tion, is recent material not previously available to DAARE/

SAFE which DAARE/ SAFE wishes to examine:

1.) " Operating Procedures for Counter-Flow Preheat Steam Generator Main Feedwater Bypass System with Concurrent Feedwater Flow", April, 1982 report, Westinghouse Corporation.

2.) "High Pressure Water Hammer Test Program for the Counter-flow Preheat Steam Ge-nerator", WCAP-9364.

3.) " Steam Generator Feedwater System Interface Design Criteria- Plants with Model D4-D5 Preheat Steam Generators",S6-80-06-067.

4.) " Steam Systems Design Manual", PIP Vol. 10-1, Rev. 3 dated 3/78 DAARE/ SAFE is also requesting copies of the following docu-ments we examined in your offices previously which Edison agreed to provide:

Pressurizer [#679128 add. to 676440, rev. 5]

Presssurizer Safety valves [#G678838]

Reactor Coolant Pump [#952139]

Reactor Coolant System [ Addendum 952326]

Control Valves [#G-678844]

l cot'd 120 9 21o 979 e __ ___ _________ _ _

pspa ___

Mr. Alan Bielawski Page Two Industry Codes, Specifications and Standards [#G-678874]

Motor Operated Valves [#G678852]

Equipment Specification Details [953080 rev. 3]

Sincerely, IM

. 2. Diane Chavez, Representative, DAARE/ SAFE N

CC: Service List I

l J

]

I l

l 4

1 i

- - . . . . . . - , . . . . , _ . . - . - . - - - , _ _ - . - . _ , . _ _ - - - - .

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