ML19294B279
| ML19294B279 | |
| Person / Time | |
|---|---|
| Site: | River Bend  |
| Issue date: | 12/31/1979 |
| From: | Weigand J GULF STATES UTILITIES CO. |
| To: | Seyfrit K NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) |
| Shared Package | |
| ML19294B280 | List: |
| References | |
| RBG-7078, NUDOCS 8002280125 | |
| Download: ML19294B279 (1) | |
Text
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e PQST OFPICE 5 OX 2951 8EAUM ON T, TExA S 77704 A R EA CODE 7 1 3 838 6631 Dec eber 31, 1979 PBG - 7078 File No. G9.5 Mr. Karl V. Seyfrit, Director U. S. Nuclear Regulatory Comtission Pegion IV 611 Ryan Plaza Drive Suite 1000 Arlington, TX 76011
Dear Mr. Seyfrit:
RIVER BEND STATICN UNIT 1 DOCKET NO. 50-458 As requested in your letter of December 13, 1979, enclosed are copies of Pittsburgh Testing Laboratory (PrL) Report numbers 800985 and 800986 for fine and coarse aggregates resp e lvely. Both reports show the two-month results of the ASTM G-227 nortar bar test being performed using low alkali (job canent) and Bayou Sara aggregates being used on the River Bend Project.
The 60-day results, reccrded as an average length change percent, are
+0.02 and +0.01 for fine ard coarse aggregates respectively and are well within the acceptance linits of +0.05 for 3-nonth and +0.1 for 6-nonth test durations.
The 3-nonth results are scheduled to be cmpleted on January 14, 1980.
We will transmit those results to you as soon as we receive then.
Sincerely, h$
- =
J. G. Weigand General Manager-Nuclear ojects Enclosures 0002280 }K