ML20237C812

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Provides Suppl Info to Util Responses to 860919 Notice of Deviation & 870915 Notice of Violation.Util Reviewed Waste Sludge Tank Sys & Determined That Operation of Sys Should Be Deferred
ML20237C812
Person / Time
Site: River Bend Entergy icon.png
Issue date: 12/15/1987
From: Booker J
GULF STATES UTILITIES CO.
To:
NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
RBG-27164, NUDOCS 8712220202
Download: ML20237C812 (1)


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v GULF STATES UTILITIES ef' COMPANY s

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Rivf R BEND 51 ATION POST OFFICE 80X 220 ST FRANCISVfLLE. LOLHSiAAA 70776 ARE A CODE 604 635 6094 346 BflS1 December 15, 1987 RBG- 27164 File Nos. G9.5, G15.4.1 j U. S. Nuclear Regulatory Commission Document Control Desk Washington, D. C. 20555 Gentlemen:

River Bend Station - Unit 1 Docket No. 50-458 This letter provides supplemental information to Gulf States Utilities Company's (CSU) responses to Notice of Deviation 8622-02, dated September 19, 1986 and Notice of Violation 8716-01, dated September 15, 1987. The previous correspondence stated that the sample collection system on the radwaste sludge tank would be installed, tested and operated. The latter correspondence stated that the sample collection system had been installed and tested but that numerous problems had been encountered in operating the waste sludge tank.

GSU has reviewed the waste aludge tank system and has determined that the operation of the system should be deferred. The system is

. presently being bypassed and all solid waste is pumped directly to the vendor's solidification unit where'it is sampled and analyzed prior to solidification. This operational configuration will be continued until the waste sludge tank is actually needed (f.e. waste evaporators put into service). The Safety Analysis Report has been revised to reflect this alternate configuration.

Sincerely,

' 4 L 8712220202 871215 ADOCK 050 B . E. Booker

' PDR O Manager, River Bend Oversight River Bend Nuclear Group JEB/E JWC/ch cc: U. S. Nuclear Regulatory Commission 611 Ryan I-laza Drive, Suite 1000 Arlington, TX 76011 NRC Resident Inspector P. O. Box 1051 St. Francisville, IA 70775 8

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