ML20213C978

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Forwards Addl First Round Questions Re Shipment of Toxic Matl Past Site
ML20213C978
Person / Time
Site: Columbia Energy Northwest icon.png
Issue date: 05/16/1979
From: Houston R
Office of Nuclear Reactor Regulation
To: Varga S
Office of Nuclear Reactor Regulation
References
CON-WNP-0274, CON-WNP-274 NUDOCS 7906250219
Download: ML20213C978 (2)


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MAY 161979 I

Docket ilo.: 50-397 i

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t'.D' ORA;10U t FOR: -Steve A. Varga Chief -

Light Water Reactors Branch llo. 4 DPil FR0!!:

R. llayne llouston, Chief Accident Analysis Branch, DSE SU3 JECT:

WPPSS tlUCLEAR PROJECT t:0. 2 - Q1 REVIElf PLANT t!AME: WPPSS tiaclear Project i;o. 2 LICENSIllG STAGE: OL SOCKET : LUMBER:

50-397

'11LEST0;;E.iUMBER: 01-31 RESP 0tlSIBLE GRAriCll: LWR iio. 4; 61. D. Lynch, LPl4 REQUESTED COMPLETIO:1 DATE: March 5, 1979 REVIEW STATUS: AAB Q-1 Review Continuing Attached is an additional first round question arising from our review of W:iP-2. We are still awaiting a response to our acceptance review question 312.3 regarding control roca habitability. Consequently we pay have additional questions in that subject area.

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R. Wayne 1:ouston, Chief Accident Analysis Branch Division of Site Safety and Environmental Analysis

Enclosure:

As stated Distribution:

R. DeYoung G. Knighton D. Muller R. Friebe W. Kreger W. Pike (w/o encl.)

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Section 8, Accident Analysis Branch 312.20 In reference to Section 2.2.3.1 of the FSAR, Indicate if (2.2.3.1) the statement "no dangerous materials are being transported past the plant site frequently..." is meant to include consideration of toxic gas sources as well as combustibles or explosives.

Provide estimates of the toxic material shipment frequencies and quantities along the four lane highway (Route 4) past the WNP-2 site.

Indicate the basis for the estimates (e.g. toll bridge counts, state highway transportationsurveys,etc.).

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