ML20058K673
| ML20058K673 | |
| Person / Time | |
|---|---|
| Site: | Monticello  |
| Issue date: | 07/26/1978 |
| From: | Wachter L NORTHERN STATES POWER CO. |
| To: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| References | |
| IEB-78-07, IEB-78-7, NUDOCS 9102130436 | |
| Download: ML20058K673 (2) | |
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NORTNERN STATES POWER COMPANY M I N N EA PC L.t s. M I N N E G OTA 55401 e
July 26, 1978 Mr. James G. Keppler Director - Region III Office of Inspection and Enforcement United States Nuclear Regulatory Coc: mission 799 Roosevelt Road Glen Ellyn, Illinois 60137
Dear Mr. Keppler:
MONTICELLO NUCLEAR GENERATING PLANT Dockat No. 50-263 License No. DPR-22 The following infor=ation is submitted in response to IE Bulletin 78-07.
No air-line supplied-air respirators that are operated in the de=and mode are used or planned for use at the Monticello Nuclear Generating Plant.
To assure the proper protection to personnel, the following actions will be taken:
1.
No protection factor greater than 1000 will be utilized for approved supplied air hoods.
2.
The gauges on the air-line pressure regulators will be calibrated annually.
Present plant procedures require the correct pressure setting at the pressure regulator in order to maintain six cubic feet per minute to all supplied air-hood equipment.
Yours very truly, L. J. 4achter I
Vice President - Power Production and System Operation
{.e cc:
Mr. G. Charnoff Office of Inspection and Enforce =ent Washington, D.C.
9102130436 780726 d.d
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ww NORTHERN STATES POWER COMPANY M I N N E A PO L.I S. M IN N E S OTA B 54 01 July 26, 1978 Mr. James G. Keppler Director - Region III Office of Inspection and Enforcement United States Nuclear Regulatory Co= mission 799 Roosevelt Road Glen Ellyn, Illinois 60137
Dear Mr. Keppler:
MONTICELLO NUCLEAR GENERATING PLANT Docket No. 50-263 License No. DPR-22 The following information is submitted in response to IE Bulletin 78-07.
No air-line supplied-air respirators that are operated in the demand mode are used or planned for use at the Monticello Nuclear Generating Plant.
To assure the proper protection to personnel, the following actions will be taken:
1.
No protection factor greater than 1000 will be utilized for approved supplied air hoods.
2.
The gauges on the air-line pressure regulators will be calibrated annually.
Present plant procedures require the cor.ect pressure setting at the pressure regulator in order to maintain six cubic f eet per minute to all supplied air-hood equip =ent.
Yours very truly, L. J. 4achter Vice President - Power Production and System Operation cc:
Mr. G. Charnoff Office of Inspection and Enforcement Washington, D.C.
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