ML20235N067

Submits Overall Plans for Mar Trip to England & Germany to Discuss Reactor Safety.Detailed Plans & Arrangements Still Being Negotiated.Committee Designated Listed Members to Represent ACRS During ACRS 166th Meeting

ML20235N067
Person / Time
Issue date:	02/11/1969
From:	Fraley R Advisory Committee on Reactor Safeguards
To:	Etherington H, Hanauer S, Okelly A Advisory Committee on Reactor Safeguards
Shared Package
ML20235M427	List: ML20235M425 ML20235M613 ML20235M642 ML20235M662 ML20235M696 ML20235M820 ML20235M839 ML20235M850 ML20235M863 ML20235M892 ML20235M908 ML20235M934 ML20235M946 ML20235M976 ML20235M990 ML20235N002 ML20235N067 ML20235N095 ML20235N103 ML20235N105 ML20235N130 ML20235N277 ML20235N293 ML20235N319 ML20235N370 ML20235N396 ML20235N416 ML20235N444 ML20235N469 ML20235N504 ML20235N539 ML20235N596 ML20235N805
References
FOIA-87-40 ACRS-GENERAL, NUDOCS 8707170421
Download: ML20235N067 (6)

Text

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i Febru-ry 11. 1969 j

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' r. $r., th IbGth /.C n evaotiur, the Comitteo desisnated tho :aar6cra J

t.etc1ed rc:;cter. Th so t.wetin-te are tentativ.51y pi r rc A n r Lc 'm, ! ut a t::o ri::y session at P.ic1cy (near **.r.n hos.ter) is n 9 m I!il'.ty.

Ti.c trip ta en /.G?. at Lungeness (cn March 22, 1909) vill 1.c Trea t.:16. rettern to L:.muen, l'f ech,, ?.'<,2,,,,j,'d : Meetina vith renrosentatives of Cer:a. n re;eletory/

Lniety pr ep:,.

Tentatively plc.. nod irr boan, Gernany.

E".JF.'L'5 JAI.a..).'.'j : Return to U.S. cr vicit facilitics as desitc:d by 1-i.iJ :-1 v...scr's.

Dr. Etch is *.cntetively p1Anning a trip to Paris J

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s.it:t Frc.tch ripresr.tr.t ives.

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/.ttend nec:in;t of Eritish Muclear Enorgy Society if

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( na attrehed a; ends) l_'e._re'r h*:, 10/ 9 : T.aturn to U.S.

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/.pplicatien fer.u for passporta nro attachnd if ycn do not circady h=ve e pen.part. 7:w r ollentica r*ry be c:::etited before a Iccal Stcte rep.ert-i vent C.iicu er a cicrP of n Merel or State Court cutherjecd to naturalize alic:u.

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1 unJcr.stend that it takes at least two ucch3 to obtain a peacport.

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2-Shoto rc.pired for thin trip are S.ncilpox and Typhoid with Tetanus chots recc.:w.1..d.

W pinn to provido rdditionni infor:r.stion regreding hotel reservations er.1 f>1res for Iceni trcvel at the p1 recs visited, and te statively plan to r.rt hn: I r re.n ;c:unt 2 end r.rran.cm.nts for local trevel at th?

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rrr.- ;.c s.. i r their trc*tel to onJ fro s Enaland end Ccr.rny.

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dt; sire to e,.h your oun piens for acccrznodaticas, etc., p1ccac lot ce hnc'.1 l

Uc vill keep yr.a in "or: icd reacrdin?, developments as they pro 3rees.

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,.o R. F. Fraley f

Executive Secretary

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/ ;cc.da fr.r :n~25 Symonita on h iety crl 3!tini; - 3/20/69.

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a ra et The Institution of Civu Er::;inco s secretaryr J. G. Wat on 17 Grcct Cecrgo Street We-Jrnin:,ter London SW1

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Telephone: tN'11 Charlor*d En0 A**r I

International Symposiu:n 1969 l

cn SAFETY /ND SITING 28 ff arch 1969 DATE'Af!D PLACE The Symposite will be held at the Institution of Civil Engineers, Creat George Street, Westnirister, London, S'.11 on. Friday, 28 March,1969.

CSJECTS 0* $5:1951t*4 (a)

To ir. crease the awcroness of designars, rather then safety specialists, of current ' trends in saff ty

hilcsophy end siting criteria.

(b) o provide an opportunity for stating the UK siting policy, and for discussion of the. implicatfor.s. :

the ne ' policy on design and operation o' nuclear power plant.

(c)

To illustrate the use of probability analysir, in reactor safety assessments, pricarily be studies cf currer.t UK designs, with a view to bringing out the problens relating to the accuracy of the data required, its availability and the extent and accuracy of the calculations' required.

(d)

To provide an opportunity to present essessr.2ents of the suitability of current and more novel sysrc:

for urban siting.

REGIS M TION FCFS Tr.c reg'stration fees for the Symposiua vill be: ENES members:

I8 Os. Od.

non members:

112 los. Od.

This inclu:!cs buffet luncheon, refreshments, sherry party and a copy of the Proceedings.

EEM7!? 37 TJ:ES The subscription for =cebership of the Eritish Nuc1 car Energy Society is E4 4s.

04. per annu=.

M mbers are entitled to a free copy of the quarterly Journal of e.he Society, and to r' educed re;istration fccc at Conferences cr.d Sy=posia organized by the Society.

Inquiries regcrding eccbership should be addressed to the Secretary of the Society.

PRDOR,c:E

.. S.ee. d_etai.ls. o_ve_rl_ea_f._ _ _ _

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SATETY AMD STTTNC SYXPOSTUM - 26 March 1959 PICISTF.\\ TIC:: TOT: (plcase detach cnd return)

Those wishing to attend this Symposit:n should apply as soon as possible for registration foms' to:

The Secretary, Britir.h Nuclear Energy Society,1-7 Crest George Street, Westtir. ster, London S, 1 l

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/::OTE/Those who have alrecdy notified their interest (on receipt of the first informatory 1caflet) will be sent a registration fom as soon as they are available.

i NAME(Prof Dr, Mr. Mrs, Miss)

ALD2ESS j

SIGNATURE Tel.No.

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1 P r/Ui:C::" i' RAILS Or PROCit.O';:I Paper No. 1 "A revicw of hazards and some thoughts on safet,y and siting" j

by J.R. Ecattie Pcrer :;o. 2 " Current scfety assessment techiques" by H.M. Nicholson Pcrer !;o. 3 "A coupariccn bst-ce-a rinctous ccchod of statistical fault analysis and some simpicr octhods" l

by J. Jokrinovic Paper No. 4 "Sitit.g policy and safety evaluation in the United Kingdom" by D.R.li. Fryer Paper S.'. 5 " Siting of CEG3 Nuc1ccr Power Stations" by C.A. Adc=s and F. Faux Prper No. 6 " Probability analysis applied to an Advanced Cas-cooled Remetor" by J. Kirk and J.E. Sell Pcper No. 7 " Application of probability analysis to ETGR"

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by J. Heaton l

l Paper No. 8 " Probability analysis applied to SCHUK" l

l by H. Ccrtwright, J.A.G. llo;nes and D.R. Poulter Paper No. 9 " Probability anciysis cpplied to Lt.*R":

Part I - by 0.A. Kellcrusen and L',

Ullrich Part 11 - by K.H. Lindakers and W. Stoebel Paper No.10 " Suitability of gas-cooled reactors for fully urban sites" by L. Cave and P. Malliday Paper No.11 " Progress towards the identification of safety requirements for advanced reactors" -

l by F.R. Ferrer Ppf?R!rS A:D PRCCEEDINOS

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It is hoped that it will be possibic for preprints of all pLpers to be made available to all deleget:

l before the Syrposium.

l The prir.ted Proceedings of the Sy:posiu=, containing the papers, together with a record of the i

discussions, vill be issued to all delegates after the Symposium.

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EXC) _FROM SUM"ARY OF 10f>Til ACRS M

.NG EXECtrrivE syssyong FEnnUARY 6-8.,

1969 e

ACRS 11ceting with British and German Reactor Safety Representatives - The tent a-has tive schedule for meetings with British and Gersnan reactor safety organizat"onc 9

been revised and is now:

to an AGR (London, Meetings with UKAEA and CEGB with a visit March 18-22:

Risicy, Dungeness)

Meeting with German regulatory groups (Bonn)

March 24-25:

Interested tnembers attend British Nuclear Energy Society meetir-March 28 (London) l The ACRS delegation will be composed of Dr, Hanauer, Mr. Etherington, Dr.1!enson, Dr. O' Kelly, and Mr. Fraley.

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W, ITEMS F90 POSED POR DISCUS $10N DURING MARCH 1969 MEETINGS WITH ERITISE ABD GENIAN REPRESENTATIVES 1.

Visit to a British Advanced Cooled Reester.

2.

Visit to the Otto Eshs.

3.

Items of safety concern to the German regulatory / safety groups.

Ottatetse discussion of resuistory procedures.)

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4.

Water decomposition is a radiation field.

j a.

Detailed mechanism, including calculation of

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hydrogen equilibrium, b.

Temperature dependence.

c.

Potential hasards and their handling.

5.

Metal-uster reaction and resultaat potential hasard.

a.

Zirconium-water b.

Uranium oxide-uster c.

Other 6.

Net hasards of sonbined reJiolytic and metal-uster reactions.

7.

Chemical spray systems.

Best systes design for operability and dependability.

1 s.

b.

Chemical additives for methyl-iodide as well as iodine absorption.

8.

Core seit down for fast reacters.

i 9.

Practical considerations for siting of:

a.

Water reacters. 500 to 1000 MWe b.

Past reactors - 1000 to f MWe j

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ACRS omca >

RFF/mey SURNAME >

12/31/68 OATE >

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