ML20127K453

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Lists Addl Info That Should Be Requested of NSP
ML20127K453
Person / Time
Site: Monticello Xcel Energy icon.png
Issue date: 11/10/1966
From: Spickler I
US ATOMIC ENERGY COMMISSION (AEC)
To:
US ATOMIC ENERGY COMMISSION (AEC)
References
NUDOCS 9211200408
Download: ML20127K453 (3)


Text

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Files sevember 10, 19% -

I. Spickler, site-Rurtrommental Bemeh Division of teoster Lisemoiss ,

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- == .=1 o- h The following addittenst !aformaties abould be requested of Bertherm States Peeers S

1. Site
1. Based on the 1980 population projections, state and justify the low populatten distense for this site.
2. Deseribe the antielpated meteorelegical program to be lattisted-at the Meetteelle site. .$
3. Preride en analysis showies the mialmum dilutten to be expected between the sendenser discharge entfall and the intakes for the nearest publie drinklag water ampplies for both an accidental slug release and esattamous release assestated with normal and low flow ta the river. State the amateman amount of 11guld redieestive waste to be stored on site.
4. Please provide data sa storage capacity and estimate the length s of time withdrawal of drinktag water saa be suspended for the nomielpal water supplies deva river frea Neaticelle.

II. Red-Waste

1. The statement is made la the F.D. and SAR (11-8-1) than an off-gas rate of I serie/see. will result la dhees off-site of less them S a som per year. ,

6 On page 114-3 it is stated that a seneses release rate of 1 Neoc

' roemita la eff-otte esposeures of MD ur/ year. - Sieb is correekt Preride a justifiestica for the eerrest statement. Provide the justi-fleetten for Table II4-l'inatuding referemmes. '

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2. Provide the amt.ielpated peseedores for the operettaa ef- the cooldag temere. Ces the fattare of the asettes teuere prodmes a safety ,

problem for the emelear plasti tomarthe bow the operettaa i -

precedures and destga of the liquid redauente system take into a seeeant the operation of the eeeltag teuers la meettag the require-

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i l-l i 3. preytde the justifteetten for the estimated itquid radioactivity l disoharse rates of 1 ac/ day norma 11y and 250 us/ day with fuel leaks. Pueride the eettested tritium levole la the 11guld

affluent emd desertbe how the tritium level be determined.

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! 111. Safety avsluettaa ,

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l 1. We feel that the analyste of the eenseguemees of the hundred l percent eere esitdown presented la Appendia F..te mesoneservettve.

Rosmallee the esasegmenses of this aesteemt assuntag testentamosus release of the flestem product inventary to the dryge11 and l

subsequest teakage of 4.95/dey up the steek skilletes the Staaten predest inventory partittentes suggested la TID *14864 (100% of the noble saaes. 50% of the kalesens, and 1% of the solids, with 30% platea
out of the hatesema), a 90% filter effletency for the removal of
halogens and 95% for removal of partientates.

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2. Provide the following tafermettes senseratas the it1ters to be ased la the standby ses treatment systems the type of fliter media er -

4 sherosal and amuunt of charosal la oesk matts tsattnen temperaturel

bed depth or filter thlekness
the nextaum certe laventary that '

I seutd be trapped on the filters, descriptica of the frame end l ekteldtag, testing precedures and frequencyl and the atmospherte ,

j eendittens that would be present at the filters es a foenit of the

occurrence of the NCA. - Justify the statensat in the DEAR that the i filters will not burn even with the maximum possible taventory on l the filters and me forced air flou. M ay previstens will be mode i to extinguish fires should they ignitel ,

l l IV, secondary Containment Dutiding

1. Provide the detailed salentation desertbed la section 5.2.2.3 to +

! eetteste exititration rates la high winds, includtag justification ~I of ssoamptions. ,(

! 2. Deserths the test procedure plasned to demonstrate perledtestly y 4 l , the leaketightsees of the seesadary esatalement, the.tas ten"

-_to 'he used la such messesemente and the tvegsjoney ef teotles.,/3 .

l Justify the esitab(16ty of these teste to demonstrate thata t'.25 ask-j et unter will estet et any neesties of the. entire periphere1_esee 4,g

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et the secondary esetatsmaat eteestues.3 .

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3. pleess'disasse' the desten beste for_ the secondary sentelement
batidtag ta regard to its tetegrity agatant the effects of e'eevere N-terudde,the Disemos ameludies the espebtitty poteuttal demose ese to tornade to utthetand rapid depessourtsettom toduced misettee, /\. -

4 includina the veteetties needed for vartees types of miestles te' 4  %

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C1 Penettets the secessary costalement buildlag and to damage the vertens esapeasets emd egatymous mesessary for the safe shut deus ei the reester plant. Inalude ths justaf testion for

, the ase g tens made in this disonesten.

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11/10/65 3171T/36 - --

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