ML20084F308
| ML20084F308 | |
| Person / Time | |
|---|---|
| Site: | Dresden  |
| Issue date: | 01/09/1973 |
| From: | Worden W COMMONWEALTH EDISON CO. |
| To: | Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| Shared Package | |
| ML20084F301 | List: |
| References | |
| NUDOCS 8304210088 | |
| Download: ML20084F308 (1) | |
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't< o^ o DIRECTOR DIVISIOR.0F COMPLIACE REGION 3 US ATOMIC ENERGY COMMISSION O
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SUBJECT DPR19 DRESDEU NUCLEAR POWER STATION UNIT 2 THIS WILL CONFIRM THE CONVERSATION WITH MR FISHBAUCHER OF YOUR O
OFFICE OF 1130 HOURS THIS DATE CONCERNING HPCI STEAMLINE BREAK DETECTION SENSORDRIFT.
O DURING ROUTINE SURVEILLA NCE FOUND OUT OF CALIBRATION SENSORS e
WHICH ISOLATE HPCI STEAMLINE ON HIGH FLOW. TECH. SPEC. TABLE 3.2.1 REQUIRED A SETTING OF LESS THAN OR EQUAL TO 150 INCHES OF WATER e
FOR DIPS 2-2352 AND 2353. THESE WERE FOUND AT 154.6 AND 151 A/
RESPECTIVELY. BOTH WERE LEFT AT 146 INCHES WATER.
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