RBG-21-463, Responds to NRC Re Deviations Noted in Insp Rept 50-458/85-18.Corrective Actions:Ranges of Instrumentation for HPCS & RHR Svc Water Flow Listed in FSAR Table 7.5-1 Revised
| ML20129B990 | |
| Person / Time | |
|---|---|
| Site: | River Bend  |
| Issue date: | 07/05/1985 |
| From: | Booker J GULF STATES UTILITIES CO. |
| To: | Martin R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) |
| Shared Package | |
| ML20129B962 | List: |
| References | |
| RBG-21-463, NUDOCS 8507290316 | |
| Download: ML20129B990 (2) | |
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e-e GULF STATES UTILITIES COMPANY RIVER BEND STAflON POST OFFICE BOX 220 ST FRANCISVILLE. LOUISIANA 70775 AREA CODE $04 635 6094 346 8651 July 5, 1985 RBG-21,463 File Nos. G9.5, G15.4.1 Mr. Robert D. Martin, Regional Administrator U. S. Nuclear Regulatory C& mission Region IV
[9 j g gg y N' 611 Ryan Plaza Drive, Suite 1000 i
7 Arlington, Texas 76011 s-
Dear Mr. Martin:
River Bend Station - Unit 1 Refer to: RIV Docket No 50-458/ Report 85-18
'Ihis is in response ' to the Notice of Deviation contained in NRC I&E Inspection Report No.
50-458/85-18.
The inspection was perfonmd by Messrs.
R.
P. Mullikin and J. E. Bess during the period February 25 - May 3,1985, of activities authorized by NRC Construction Permit CPPR-145 for River Bend Station Unit No.1.
Gulf States Utilities Company's R;SU) response to the Notice of Devia-tion 85-18-01, " Safety-Related Display Instrumentation Ranges," is provided in the enclosed attachment. This cmpletes GSU's response to the Notice of Deviation.
Sincerely, E. k J. E. Booker Manager-Engineering, Nuclear Fuels & Licensing River Bend Nuclear Group RTC/'IT/P ry Attaciment
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ATTACIFFNT July 5, 1985 RBG Response to Notice of Deviation Reference Notice of Deviation - E. H. Johnson letter to W. J. Cahill, dated June 5, 1985.
Refer to Docket 50-458/85-18.
Response to 85-18-01 Safetv-Related Display Instrumentation Corrective Steps Khich Have Been Taken and Results Achieved The ranges of instrumentation for High Pressure Core Spray (HPCS) and Residual Heat Ranoval (RHR) service water flow listed in Table 7.5-1 of the River Bend Station FSAR were changed in Amendment 20 to reflect the actual ranges of 0-7,000 gpn and 0-8,000 gpn, respectively.
Corrective Steps Which Will Be Taken To Avcid Further Deviation FSAR Table 7.5-1 is being reviewed to identify any other needed correc-tions. Changes identified during this review will be identified via a Change Notice for incorporation into a future FSAR ammtTnt.
Date When Full Ccmpliance Will Be Achieved An FSAR Change Notice will be approved by July 30, 1985.
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