ML18096A364
| ML18096A364 | |
| Person / Time | |
|---|---|
| Site: | Salem  |
| Issue date: | 11/27/1991 |
| From: | Labruna S Public Service Enterprise Group |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NLR-N91202, NUDOCS 9112090442 | |
| Download: ML18096A364 (3) | |
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Public Service Electric and Gas Company e
Stanley LaBruna Public Service Electric and Gas Company P.O. Box 236, Hancocks Bridge, NJ 08038 609-339-1200 Vice President - Nuclear Operations
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NLR-N91202 United States Nuclear Regulatory Commission Document Control Desk Washington, DC 20555 Gentlemen:
REQUEST FOR ADDITIONAL INFORMATION REGARDING THE ONSITE STORAGE OF POTENTIALLY HAZARDOUS CHEMICALS SALEM GENERATING STATION UNIT NOS. 1 AND 2 DOCKET NOS. 50-272 AND 50-311 Public Service Electric and Gas (PSE&G) hereby transmits its response to the request for additional information regarding the onsite storage of potentially hazardous chemicals.
As discussed with Region I management via telephone conversation on October 21, 1991 a preliminary summary of other toxic chemicals besides Ammonium Hydroxide, not previously evaluated and stored on site, would be provided to the Commission by November 29, 1991.
A safety evaluation is currently being performed regarding the onsite storage of ammonia and will be completed by December 31, 1991 as previously stated in PSE&G letter dated November 6, 1991. to this letter contains the results of PSE&G's preliminary review and identification of other hazardous chemicals stored on-site that have the potential to impact control room habitability.
These chemicals will be evaluated to assess the capability of the control room to remain habitable in accordance with the guidelines contained in Regulatory Guide 1.78 and applicable reference documents.
If evaluations result in possible nonconformances with design the potential discrepancy will be processed in accordance with PSE&Gs engineering discrepancy control program.
Should you have any questions in regard to this transmittal, do not hesitate to call.
Attachment 9112090442 PDR ADOCK p
9:l.11 :27 05000272 F'DR
. Sincerely,
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- s. LaBruna Vice President -
Nuclear Operations
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Document Control Desk NLR-N91202 c
Mr. J. c. stone Licensing Project Manager Mr. T. Johnson Senior Resident Inspector Mr. T. Martin, Administrator Region I Mr. Kent Tosch, Chief 2
New Jersey Department of Environmental Protection Division of Environmental Quality Bureau of Nuclear Engineering CN 415 Trenton, NJ 08625
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ATTACHMENT 1 ONSITE TOXIC CHEMICALS WITH THE POTENTIAL TO IMPACT CONTROL ROOM HABITABILITY
- 1.
35 wt.% Hydrazine stored in a 300 gallon vessel on El. 120 of the SGS Unit 1 Turbine Building.
- 2.
27.5 wt.% Ammonium Hydroxide stored in a 3000 gallon vessel on El. 120 of the SGS Unit 1 Turbine Building,
- 3.
50 wt.% Sodium Hydroxide stored in two (2) tanks of 4000 gallons each on El. 88 of the SGS Unit 1 Turbine Building; two (2) tanks of 2250 gallons each on El 88 on the SGS Unit 2 Turbine Building; one (1) tank of 5000 gallons at SGS Non Radwaste Building; one (1) tank of 21,154 gallons adjacent to the HCGS Cooling Tower; two (2) tanks of 16,000 gallons each at El. 54 in the HCGS Turbine Building.
- currently performing a safety evaluation for submittal by December 31, 1991 in accordance with PSE&G letter dated November 6, 1991.