ML20133H852
| ML20133H852 | |
| Person / Time | |
|---|---|
| Site: | Monticello  |
| Issue date: | 01/13/1997 |
| From: | Hill W NORTHERN STATES POWER CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| Shared Package | |
| ML20133H855 | List: |
| References | |
| NUDOCS 9701170314 | |
| Download: ML20133H852 (1) | |
Text
y-Northem States Power Company Monticello Nuclear Generating Plant 2807 West Hwy 75 Monticello, Minnesota 55362-9637 January 13,1997 10 CFR Part 50 Section 50.73 US Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 MONTICELLO NUCLEAR GENERATING PLANT 1
Docket No. 50-263 License No. DPR-22 LER 96-013 Failure to Comply with Tech Spec Requirement to Verify that the Control Room Ventilation System Maintains a Positive Pressure with Respect to Adjacent Areas The Licensee Event Report for this occurrence is attached. This report contains the following new NRC commitments:
The following areas will be considered " adjacent to the control room":
turbine building, administration buil ding, cable spreading room, reactor building, heating / ventilation room and the Recirc MG set room (until the door between the Recirc MG set room and the heating and ventilation room is moved).
A door between the Recirc MG set room and the heating and ventilating room will be moved.
l Following completion of this move, the Recirc MG set room to control room differential pressure will not longer need to be measured.
All surveillances associated with the control room ventilation will be reviewed to ensure similar problems do not exist.
Please contact Tom Parker at (612) 295-1014 if you require further information.
hl 0
N William J Hill Plant Manager Monticello Nuclear Generating Plant c:
Regional Administrator-til NRC y
Sr Resident inspector, NRC
,q NRR Project Manager, NRC
{C State of Minnesota, Attn: Kris Sanda Attachment t
9701170314 970113 PDR ADOCK 05000263 S