Headquarters Daily Report
AUGUST 20, 1999
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REPORT NEGATIVE NO INPUT
ATTACHED INPUT RECEIVED RECEIVED
HEADQUARTERS X
REGION I X
REGION II X
REGION III X
REGION IV X
PRIORITY ATTENTION REQUIRED MORNING REPORT - REGION III AUGUST 20, 1999
Licensee/Facility: Notification:
Northern States Power Co. MR Number: 3-99-0071
Prairie Island 1 Date: 08/19/99
Welch,Minnesota Resident Inspector via Telecon
Dockets: 50-282
PWR/W-2-LP
Subject: POTENTIAL FUEL LEAK AT PRAIRIE ISLAND UNIT 1
Discussion:
Through routine reactor coolant samples, the licensee has identified a
potential fuel leak on Unit 1. The potential fuel leak appears to have
developed sometime following a routine gaseous activity sample taken on
August 15. The radioactive gaseous activity levels, while having
increased, appear to still be low and have stabilized. Dose equivalent
Iodine levels have not shown any significant increase and are well below
the Technical Specification Limits of 1.0 micro-Curies/gram. The licensee
has increased the gaseous activity sampling frequency from 3 times per
week to daily.
Regional Action:
The resident inspectors are following the licensee actions.
Contact: Roger Lanksbury (630)829-9631
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