ML19253B503
| ML19253B503 | |
| Person / Time | |
|---|---|
| Site: | Zimmer |
| Issue date: | 09/10/1979 |
| From: | Borgmann E CINCINNATI GAS & ELECTRIC CO. |
| To: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| Shared Package | |
| ML19253B500 | List: |
| References | |
| QA-1199J, NUDOCS 7910160320 | |
| Download: ML19253B503 (2) | |
Text
{{#Wiki_filter:- 1 THE CINCINNATI GAS & ELECTRIC COMPANY ser CIN CIN N ATI. OHIO 45201 'if %."[."" September 10, 1979 QA-1199 U. S. Nuclear Regulatory Comission Region III 799 Roosevelt Road Glen Ellyn, Illinois 60137 Attention: Mr. J. G. Keppler, Director RE: WM. H. ZIMMER NUCLEAR POWER STATION - UNIT I IE INSPECTION REPORT #79-15, DOCKET NO. 50-358, CONSTRUCTION PERMIT CPPR-88, W.0. #57300-957, JOB E-5590 Gentlemen: This letter is a supplement to our formal reply to the subjact inspection report which was sent to you in our letter, QA-ll59, dated July 2,1979. It is our opinion that nothing in this reply is proprietary in nature. Mr. J. J. Harrison indicated during his inspection at the Zimmer Site on August 21-23, 1979, that our response to noncompliance Item 2b of Appendix "A" of the subject inspection report, as stated in letter QA-1159, was unacceptable. The following is our revised response to Item of Noncompliance 2b in Appendix "A" of the subject inspection report: Certification of Embeco 636 Grout Corrective Action Taken and Results Achieved Action has been taken to procure the following:
- 1) Certifications referencing batch or lot numbers for past shipments of Embeco 636 Grout used in the Suppression Pool modification work, and
- 2) A general certification from Master Builders covering all Embeco 636 Grout supplied to Henry J. Kaiser Company to date, plus the results of compressive tests performed on cube samples representing each day's grout use in the 9e l
~ ) SEP 171979 791016052 o
U. S. Nuclear Regulatory Comission Region III - Attn: J. G. Keppler, Director September 10,1979 - QA-1199 Page 2 Suppression Pool. If alternative 1) cannot be secured, then alternative 2) will be supplied. Corrective Action to be Taken to Avoid Further Noncompliance Henry J. Kaiser Company receiving inspection personnel have been instructed by the Henry J. Kaiser Company QA Manager to obtain certification that Embeco 636 Grout m2ets specification require-ments. Verification of this instruction is documented. This requirement is also stated in the Henry J. Kaiser Company procedure covering the Installation of Suppression Pool Wall Plates and Embedments. Date When Full Compliance Will Be Achieved Full compliance will be achieved October 15, 1979. We trust that this letter is an adequate response to Item 2b, Appendix "A" of IE Inspection Report No. 79-15. Very truly yours, THE CINCINNATI GAS & ELECTRIC COMPANY By -{ ' E. A. BORGMANN ' ( SENIOR VICE PRESIDENT
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