ML20128A960

Informs That F Congel Reviewed Proposed Changes to Plant Radiation Environ Monitoring Program.Program Should Be Supplemented W/Quarterly Sr-89 & Sr-90 Analyses of Drinking Water & Sr-90 Analyses on Topsoil Once Every 3 Yrs

ML20128A960
Person / Time
Site:	Monticello
Issue date:	02/27/1976
From:	Kreger W Office of Nuclear Reactor Regulation
To:	Regan W Office of Nuclear Reactor Regulation
References
NUDOCS 9212030517
Download: ML20128A960 (1)

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_c Q Q ' Ab y-Wm. II. Regan, Jr., Chief, Envirorusental Projects Branch 3, DSE PROPOSED CHANCES TO HONTICELLO RADIATION ENVIRONMENTAL WNITORING PROGRAM P. Congel, RIS/RAB, han reviewed the proposed changes to'the Monticello Radiation Environmental Honitoring Program. The-i program should be supplemented with quarterly 88. 80Sr analyses 90Sr analyses on topsoil once every of drinking water and

?,hree years. All other aspects of the program are acceptable as presented.

or!c -r! s!;med by.

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Villiam E. Kreger, Chief Radiological Assessment Branch t

I Division of Site Safety and Environmental Analysis cc:

R. Vollmer S. Bajwa m

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NUCLEAR REGULATORY COMMISslON AW l

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William E. Kreger. Chief, Radiological Assessment Branch, DSE REVIEW OF THE APPLICANT'S PROPOSED CHANGES TO THE RADIATION ENVIRON-MENTAL MONITORING PROGRAM - MONTICELLO NUCLEAR GENERATING PLANT Please conduct a review of the proposed changes to the Technical Specifications, Appendix A, of the Provisional Operating License for the Monticello Nuclear Generating Plant.

The proposed changes are in the Radiation Environmental Monitoring program as described in Exhibit A attached.

In order to expedite the proposed changes in a timely manner, the results of your review are needed by February 27, 1976.

If you have any questions regarding this review please call Singh Bajwa at 443-6990.

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egan, Jr.,

liefh Environmental Proj ts Branch 3 Division of Site Safety and Environmental Analysis

Enclosure:

As stated

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Dscket No. 50- 263 II;UIST FOR.uE'OdUT ~O C." L-" 5G * ~CI'.isI S0. D?2-22 (1,1:e.nse A~a- % : ?. aquas: 'ated Cetober 13, 1973)

Sor hern Sra:as ?:ver C:=:6ary, a P'- esotA co poration, requests authorization for. '-a ps to the Tee'-

• cal Specificationa es shova on the attachsents 1.abele.d Z=hibit A and F.=hibit 3.

bhibi A describes the preposed charges ale g v. h reascus for the cha.nge. Exhibit B is a set of Tech:ical Specifica:icn pages i=corporating the proposed changes.

This request cec,* s no re.stri::ed or other defense info::ation.

NCR,-d SUIES PCVIR COMPANY 37 /s/ L J Wachter L J Wachter Vice President, ?cver Production &

Syste:2 Operation On this 15 6 day of October 1975, before =e a notary public in and for saii Coin:7, perscrally appeared L J Wachter, Vice President, Pcver ? :d:crien 5 Systec Operatien, and first being duly. svorn ackncvledged da: he is antiari:ed :o execute this deceren in behalf of Nord er: Sta:as ?:ver Cc :.any, tha: he k cvs the contents thereof and that to the bes: cf his k cviedre, infer.atics and belief, de state ents made in it are t ce and :ia: it is -- '- e pesed for delay.

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Gi13IT A MONTICELLO ' NUCLEAR GE';ERATI';G PLA ;T -

DOCTET ';0. 50-263 LICESSE AMEND.'iENT. p.2Qi'IST r.ATD CCT03ER 15,1975 FROPOSED CHANGE TO TECENICAL SPECIFICATICSS APPENDIX A, OF PROVISIONAL OPERATI';G LICE';5E D?R-22 Pursuant to 10 CFR 50.59, the holders of Provisional Operating License DPR-22 hereby propose the following change to Appendi.x A Technical Spe -

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cifications:

Specification and Bases 3.8/4.SF-Enviro:= ental Monitoring Progran -

-1 PROPOSED CHANGE Replace Table 4.8.1, Sample Collection and Analysis, Monticello Nuclear Plant Environ = ental Monitoring Progr m with the proposed Table 4.8.1 contained in Exhibit B. Add Figures 4.5.1 and 4.8.2 and replace page 179B, 3.8/4.8 Bases, as contained in Exhibit 3.

REASON FOR CHANGE Members of the NRC Staff working with 55? personnel developed a modified ~

scope for the Monticello Radiation Enviroc= ental Monitoring Program con-cistent with current Regulatory guidance and utili:ing the indicator-con-trol concept.

Revised Table _4.8.1 describes the updated progrca consistent vith NRC requirements that should be implenenced for the Monticello plant.

SAFETY EVALUATION Technical Specifications on effident releases' have been issued at Monticello to keep levels of radioactive =aterials in effluents as low as practicable to insure that radiation doses to the public resulting from these releases will continue to rr_ ain cini=al.

Technf. cal Specification for the measure-nent of the level of these radioactive releases, together with dispersion esticates, ensure that these plant releases to the environment and radiation doses to the public 'are maintained as 1:v as practicable.

The radiation.

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enviro = ental conitoring progran provides supporting evidence for assessing.:

the perfor=ance of the plan; with respect to keaping population exposures as icv as practicable.

Tnerefore, the radia:i n environ = ental monitoring program, and changes thereto, involve no significant hazards considerations.

The revised conitoring progra= is adequate to pr: vide the necessary sup-parting evidence since it is lased upc: current Regulatory-guidance on measuring radiation levels and radica:tiviry in the environ 3.

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ants exat.it consis:s c:. ::e :ati:aing pages revised or added to in-a cc:porate the p: pesed - ec':.ni:21 Specifica:ica cha::ge:

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MGITICELLO UUCLEAR GENERATING PLANT RADIATIGI ENVIRON!! ENTAL MONITORING FROGRAM SAllPLE COLLECTIG1 AND ANALYSIS Typc o f Saygle_

Type of Analysis Collection Site Collection Frequency Rive r wat er GS (M) 1 Sample upstream uithin 1000 ft of Monthly comt-) sit.c Intake cana1 of week Ly sampics.

3 1 Smuple downstream within 1000 ft (water -6 ice ' conditions of discharge cana; permitting) 3 11 (Q)

Quarterly emnpoulto of '

monthly composite lir i nk i ng W.t t e r CH, US (M) 1 Sample from the City of tilnnea-Monthly emiposite of polin 11ater Supply vechly umupleu 31l (Q).

- Quarterly cotuponite of.~

monthly cenroulte Ve l l Wa t e r CS, 311 3 Samples from wells within. 5 nLics quarterly of plant site including the City. of Monticello well-

1. Sample - from a wc11' greater than 10 g~

miles away.

River notten GS 1 Sampic upstream of plant -

, Semi-annually..

4 Sediment 1 Sample downstream of. plant

,(when availabic) '

. Shoreline sedi-1 Sampic'from the shoreline at a

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ment recreational area.

vf Periphyton or CS, 89,90Sr' 1:Sanple upstream of plant Sent-annually Macrainve rtebra tes 1 Sample downstream of plant - :

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1 Samplu uputrunta of plant Semi-atmuully 1 Samplo downutt eem of plant O. hen avalin1lu) e t.i-i G',

1 Sumplo uputrcum o f plant

cmi-nonna l ty 1 Sumplo dounultuum of plant (when avallabic) 11 h (i un l e-rach G:'

2 1;amplev upot t eari o f plant Semi-aiutually nperle)

'l Samplou deunutream ot pittot Othen av:illable, mitor of tu-ie 6 tre renditfunn po rmit-L in g,)

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1 Samplu at L110 of f:llte dalry Monthly

!!! ! k 131 fa i m lutv itta t he h i r, hen t X/Q S r-i-3 Sunpleu from dairy fa rmo cale-ulated to lutvo deaco frein 1311>

1 mrem./yr 1 Sun:ple from 10-20 mile location Torr l!

G:s Frem the 7 uir cattpling leentleno, nuee every 3 yeara und frout 5 fic1du in the vicinity of the plant, including a t least 2 Cielda irrigated with river water dounatrcum of tlie plant, untural GS, 131I 1 Sample from field having highest Semi-annually Ve r,o t., ' i o n X/Q (same,as for milk) 1 Sample from a field northuest of the plant (within 2 miles) 1 Sample from 10-20 milo location (Same as for milk)

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TABLE 4. 8.1 (Page 3 of 4) 4 Iype of ::wpte Tyye__o f Analysl u Collection Site cettection irreyjuency-

nu t I rt:mmet t c:l 1 Samplo ulthin 1 utile of-utto-Semi-:nuntally (flenh & liver) t se,mplo 10-20 milers from thu utte

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cuI t Ivated crois:t tral v t:i ceu Ver.ct at t en IMI 1 Smaple f rom neatuut nordon Apuually (at:hnrvest,-

1 Sample from 10-20 mLie location if ovallable) cotu c3; 1 Sample from highest X/Q farm Annually (at harveut, 1 Sample from 10-20 mile location if available) e Potatoes c3 1 Sampic from fic1d irrigated with Annually -(at harvest river water if availabic) 1 Sampicl from 10-20 mile location Air

. GB, - CS (M)..

3 locations in different sectors Weekly (Particuintes) having the highest calculated ground level concentrations

-1 location'.ncar residence having highest X/Q value

.1, location near closest community 2 locations wit!in 10-20 miles.

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