ML20198F435
| ML20198F435 | |
| Person / Time | |
|---|---|
| Site: | Columbia  |
| Issue date: | 01/26/1977 |
| From: | Jay Collins Office of Nuclear Reactor Regulation |
| To: | Regan W Office of Nuclear Reactor Regulation |
| References | |
| CON-WNP-0884, CON-WNP-884 NUDOCS 8605280508 | |
| Download: ML20198F435 (3) | |
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? r,1377 Docket No. 50-397 MEMORkNDUMFOR: W. Regan, Chief, Environmental Projects Branch #2, DSE PRO'4:
J. Collins, Chief, Effluent Treatment Systems Branch, DSL SUILIUCT:
ACCEPTANCE REVIEW OF 'lHE ENVIRONMENTAL REPORT FOR WASIIINGTON PUBLIC POWER SUPPLY SYSTE'1S, UNIT NO. 2 PIRiT NAME: Washington Public Power Supply Systems, Unit No. 2 LICENSING STAGE: OL DOCKET NU'4RER: 50-397 MILESTONE NIP 4BER: N/A RESPONSIBLE BRANCil: EPR No. 2 PROJECT MANAGER:
R. Boyle DESCRIPTION OF RESPONSE: Environmental Report Acceptance Review REQUESTED COMPLETION DATE: January 28, 1977 REVIEW STATUS: Additional Information Needed We have completed our acceptance review of Section 3.S of the Environmental Report, Operating License Stage, for Washington Public Power Supply Systems, Unit No. 2, and find that it is approximately 95% complete. However, we will need additional information concerning descriptions and parameters for gaseous effluent release points and concerning the autoratic termination of liquid radioactive releases upon exceeding predetermined radioactivity concentrations. A list of required infotnation is enclosed.
We recoronend that the application be accepted for review.
- ;' S * :"D 57 W. c. h.a.C John T. Collins, Chief Effluent Treatment Systems Branch Division of Site Safety and Environmental Analysis
Enclosure:
Additional Ouestions DISTRIBIRION:
II. Denton Docket File 50-397 D. Muller NRR Reading File F. Miraglia DSE Reading File M,r P J. Miller ETSB Reading File L. Crocker JTCollins
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6 ACCEPTANCE REVIEW OF THE ENVIRONMENTAL REPORT WASHINGTON PUBLIC POWER SUPPLY SYSTEMS, UNIT NO. 2 DOCKET NO.
50-397 1.
In Table 3.5-24, " Summary of Radioactive Effluent Monitoring (Table 3.5-and Control Points," there is no notation of shutdown function 24) for the liquid radioactivity monitors on plant blowdown line CBD (1)-1.
Our position is that the monitor servicing the discharge line from the liquid radwaste systems should be capable of automatically isolating discharge flow upon exceeding a predetermined radioactivity concentration.
2.
For the release points described in Table 3.5-19, " Release j
(Table 3.5-Point Data," indicate whether releases from the reactor 19) building vent and turbine building vent are vertical or horizontal, and if caps, deflectors, or diffusers are used.
For all vents, indicate expected effluent temperature.
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