ML20127G927
| ML20127G927 | |
| Person / Time | |
|---|---|
| Site: | Monticello  |
| Issue date: | 05/19/1970 |
| From: | Mcelroy D NORTHERN STATES POWER CO. |
| To: | Mccool W US ATOMIC ENERGY COMMISSION (AEC) |
| Shared Package | |
| ML20127G930 | List: |
| References | |
| NUDOCS 9211170464 | |
| Download: ML20127G927 (3) | |
Text
'l O$ h{b NORTHERN STATES POWER COMPANY MIN N E A POU S. MIN N E SOTA S S 4 01
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May 19, 1970 Mr. W. B. McCool, Secretary U. S. Atomic Energy Commission Washington, D. C.
20545
Dear Mr. McCool:
Enclosed are 10 copies of a letter written by Mr. Ewald to the Directer of the Minnesota Pollution Control Agency.
I am sending these to you for distribution within the Agency as a matter of information.
Very truly yo s,
D. F. McELPOY Vice President-Engineering Enc.
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Tc.c tectir.y acid on igril 7 and *., between representatives of the iinnesota Follution Centrol A:;ency and 1:crthern $:stes Pouer Company have cor.tributed grcc:1> to a :sc::ct understandinc of the of f-gas storage issuo.
hc belicyc j
the s:cra;c syntom can prcvide significent advantat;cs in the limita icn and j
contro:, o f cm.s n on t,.
inese meetings hr.vc provided us wit,n the b uir. t or t,ne enginacring stucy now undcruaj of a 4d-hour off-;:an centcintent facility -1s proposed by Dr 'isivoglou.
We have engaged XUS Corporation to begin the cesign vo rs..
t Reco;;nir.in;; tht: any t:odifications of plant design cnd operatter. are subject to the a preva; of ti.c J.te.ic :.nergy Commission, ::orthern States Power Ccapcny uill l
subtic to the AEC the resulting design of the modified'sye:cm and an addendun to our Fonticelle 7acility Lascriptien and Safety Analysic Ectort.
ipe: receit: cf the rer.uired aMreval f ren *.he ACC, uc will completc L;io s cora:;c syt ten as s;ccdil) ne prceticchic, re;;ardless of the outccme of the litipation.
Fa have already informally discussed with the A'dC cur intentiens to modify the of f-scs s tcrc:;c sys:cs.
Our estirctes fren prescntly available infornctica indico.tc that-thc procure: cat of e,uipment and 1:s installation will recuire approximatcly six to nine tenths' ticc after receipt of regulatory approvals.
'.le acvc clso accin discucsod with our consultants the matter of cnissiens of
-131.
From ::.cse discussions of plant desica, cnd experience uith _ similcr rocc ors at other locctiens, te do not anticipate the caission of sienificant c;eantitics of icdine.
1:cucver, if f or cny reason tac picnt does not perform as cupceted and environ-
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ncntal ecnitorin; rcsults, u..ich crc aluays availabic to the Sta:c indicatc iodinc ir :he atmospacre attributs.uc to the plant, uc vill work ui:h you to
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N O R T H-C R N STATOS POWCR COMPANY
..r John ? Ladalich Parc ^
- .ay 13, 1970 devder a tutunily acceptabic pror,rce to correct the situatien.
Thcrofore, ve hnve ashu: :.L5 Corporation to includo in tha (esien of the off-grs storage in-stc11atica provisions-for addit:!onal. cruipnent in the event environncntal t.ca--
itorinc, results indicats suca equipbant is neccusary.. Tatc could include the inste.11ation of tore off-r,aa storago, an activated charcoal filter, or other oc,diprcnt or c.: angas in plant operation, or whatever sects-indicctcc to accom-plisa :he objectives.
lie remain cluays availabic to ~31scusn ?A 4.. & U t*
- h you_or your staff at your convenience.
Yours very truly s
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Chairman of the Board 6
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