ML20236P399

Informs That NRC Issued Order Extending Const Completion Dates Contained in CPPR-39 to 770101.Application for Extension of Cp,Commission Order & Staff Evaluation Encl

ML20236P399
Person / Time
Site:	Diablo Canyon
Issue date:	07/07/1976
From:	Boyd R Office of Nuclear Reactor Regulation
To:	Murphy G CONGRESS, JOINT COMMITTEE ON ATOMIC ENERGY
Shared Package
ML20236J368	List: IA-87-214, Discusses ACRS 92nd Meeting on 671207-09.ACRS Completed Review of PG&E Application for Const of Nuclear Unit at Diablo Canyon Site.Facility Can Be Constructed W/O Risk to Public Health & Safety ML20236J366 ML20236J587 ML20236J622 ML20236J671 ML20236J804 ML20236J841 ML20236J985 ML20236K008 ML20236K057 ML20236K327 ML20236K351 ML20236K384 ML20236K422 ML20236K563 ML20236L228 ML20236L279 ML20236L316 ML20236L364 ML20236L420 ML20236L474 ML20236L565 ML20236L647 ML20236L689 ML20236L706 ML20236L724 ML20236L756 ML20236L787 ML20236L806 ML20236L866 ML20236L901 ML20236L922 ML20236L931 ML20236L986 ML20236M007 ML20236M024 ML20236M065 ML20236M681 ML20236M725 ML20236M744 ML20236M771 ML20236M777 ML20236N015 ML20236N032 ML20236N085 ML20236N115 ML20236N139 ML20236N193 ML20236N208 ML20236N255 ... further results
References
FOIA-87-214 NUDOCS 8708120334
Download: ML20236P399 (1)

Text

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. ,a e E # Distributive BRusth@

Docket File I w se

NRR Reading i

HSmith t

LWR 1 File

July 7, 1976 3} l Docket to. 50-275

• g[ g _

RSBoyd l

,  !'r . George F b urphy, Jr . LVGossick RCDeYoung' thecut ive Director j Joint Committee on Atomic Energy fiGroff Congress of tne United States i IE (3)

DAllison i

Dear Mr. Murphy:

g

\ 1 The Nuclear Regulatory Commission has issued' an Order extencing the. .{

construction completion cates contained in Construction Permit No. CPPR-h j issued to Pacific Gas and Electric Company for the Diaolo Cenyon tJuclear j Power Station, Unit i. In lieu of the latest completion date of Jul y 1, 1 1976, as specified previously in Construction Permit Ib. CPPR-39, tne )

latest completion date has been extended to Januar y I,1977. j On Apell 29, 1976 the United Sta+cs Geological Survey (USGS) issued its review of +he geological and seismologic data relevant to the 01a010 Canyon Units in which it nas concl uded that an earthquake occurring anywhere along tne Hoscri Feult should De considered in addition to tncsc cartoquakes l pecvicusl y consicered in the cosign of the units. On 5:ay il, 1976 the ,

l l Commission's Staff i ssueo Supplemen+ No. 4 to the Safety Eval uation deport I mhicn specifiec an ef fective horl2ontal ground acceleration to De used for tne development of design response spectra for the piant casec upon the earth (,uake postulated by the USGS.  ;

l 1

l Acditional time will be requirea to permit PGandE to evaluate the plant's capsaility to withstand tne nen eartnoucKe, for the Comission to revies l ena eval uate PJandE's work, and to concl ude the licensing process.

Copies of the application for tne extension of the Cons +ruction Permit, the J Coexission's Orcer, and the staf f eval uation are enclosec for the information of the Consnittee. The Order has oeen sent to the Of fice of the Federal degister for puoiicatfon.

Si ncerel y, Ehilpnel cir?d by..

g Boger S. Soyd Roger S. Boyd, Director /

Division of Project Management Office of Nuclear Reactor' Regulation

Enclosures:

LWR LWR lygg

1. Application dated taay 25, 1976 E on/ red DAllis6n

2. Order Extendina Construction 6/ /76 '

6/M/76 Completion Dates LWR 1 LWR M CA i "$!* 5taff Evaluati w- .

H - r - --

! ,o. ...

J RCD g- p RS o d i[,r I

form AEC418 (Rev,9 53) AECM Q240 ll 6

_ /[Qld N ~Ri. ll076" 1'r u. e, oovs an usut enintene orrec ts te74.sse.t es

/76 _

8708120334 870729 PDR FOIA CONNOR87-214 PDR

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