ML20004F025
| ML20004F025 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 06/10/1981 |
| From: | METROPOLITAN EDISON CO. |
| To: | |
| Shared Package | |
| ML20004F021 | List: |
| References | |
| NUDOCS 8106160407 | |
| Download: ML20004F025 (1) | |
Text
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TABLE 4.1-1 (Continued)
[
CllANNEL DESCRIPTION CllECK TEST CALIBRATE REMARKS ep CD 28.
Radiation Monitoring Systems W(1)(3)
M(3)
Q(2)
(1) Using the installed check 4
source when background is less cb than twice the expected increase 4
3 in cpm which would result from 4h the check source alone. Back-C3 ground readings greater than this
'l value are sufficient in themselves to show that the monitor is functioning.
(2) Except area gamma radiation monitors RM-C6, RM-07, and RM-C8 which are located in high radia-tion areas of the Reactor Building.
These monitors will be calibrated i
c-i quarterly or at the next scheduled reactor shutdown following the l
quarter in which calibration would normally be due, if a shut-down during ehe quarter does not l
occur.
I (3) Surveillances are to be performed only when containment integrity is required, This applies to monitors which initiate containment isolation only.
29.
liigh and Low Pressure Injection Systems:
Flow Channels NA NA R
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4 i
l 4