ML19326D223

Forwards Amend 4 to Application for CP & OL

ML19326D223
Person / Time
Site:	Midland
Issue date:	10/02/1969
From:	Well H CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:	Morris P US ATOMIC ENERGY COMMISSION (AEC)
Shared Package
ML19326D224	List: ML19326D223 ML19326D227
References
NUDOCS 8006090649
Download: ML19326D223 (2)

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CDUSUMBIS Lo69m 'I2 Harry R. Wall h 8 dj'*% -

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Ger eral Omces: 212 West Mecnigan Avenue, sackson. Micnegan 49201. Area Coce 517 788-0620 October 2, 1969

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.) y e J Dr. Peter A. Morris, Director h'% % 'i'

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Dear Dr. Morris Enclosed are three (3) signed originals and eighty-seven (87) conforned copies of Amendment No. 4 to Consumers Power Company's application for a reactor construction pemit and operating license for Units 1 and 2 of the proposed Midland Plant. Amendment tio. 4 revises Section 6.2 and Figure 6-4 of the PSAR, relating to the re-actor building spray systen, and Appendix 13 of the PSAR, which de-scribes the quality assurance program. The changes in the reactor building spray systen involve changes in the iodine removal constants and the radiological doses for the loss-of-coolant and maximum hypo-thetical accidents. They will be described in a subsequent amendment to the application.

In Subr.ection 6.2 3, of the PSAR as hereby amended, reference is made to B&W topical report BAW-lool 7 (dated August,1969). The Babcock and Wilcox Company requests that this report be treated as proprietary in nature and that it be withheld from public disclosure pursuant to 10 CFR 2 790 (b). The report contains spray system data resulting from research and development independently conducted by BPil. These data are not available in the open literature. Their dis-closure vould provide knowledgeable individuals with infomation which is vital to the successful use of nik $14ne sodium thiosulfate sprays and would impair E&W's competitive position in this area. This infor-

=ation has been held as confidential within B&W and has not been dis-closed to any other person or persons except on a proprietary basis.

Copies of Amendment lio. 4 have also been sent to Mr. Jerome Maslovski, Assistant Attorney General for the State of Michigan; p()oa QUAUTY PAGES l

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. em N Dr. Peter A. Morris 1 2 Docket Nos. 50-329 and 50-330 October 2,1969 Mr. Frank Olds, Chaiz=an of the County Board of Supervisors of Midland County, Michigan; Mr. Robert 3. Chatterten, Supervisor of Midland Township, Midland County, Michigan; and Mr. Julius 31asy, Mayor of the City of Midland. Certificates of service on Mr. Olds and Mr.

Chatterton are also enclosed.

Yours_very truly, h~R/je T

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