NUREG-0591, Discusses Review of EPICOR-II Operating & Emergency Procedures.All But Three Procedures Approved.Engineering Design of Facility for Contaminated Filter & Resins Not Complete: Difference between revisions

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f.EMOR/';DUM TOR:                 Chaincn llcodrie Comissioner Gilirisky Co.sissicaer f.ennedy Cor.rtissioner Bradford Co ,,issioner t.hearne FROM:                           Harold R. Denton, Director n    Office of fiuclear Reactor Regulation               -
f.EMOR/';DUM TOR:
                                                    .xecutive Director for Operations                    " 'I THFW:                                                                             ,
Chaincn llcodrie Comissioner Gilirisky Co.sissicaer f.ennedy Cor.rtissioner Bradford Co,,issioner t.hearne FROM:
i
Harold R. Denton, Director Office of fiuclear Reactor Regulation n
" 'I THFW:
.xecutive Director for Operations i


==SUBJECT:==
==SUBJECT:==
IPICOR-II The staff has corpleted its review and has approved all but three of the operating cod emrpency procedures associated with the operation of EPICCl-II. The remaining precc.bres vill be completed with irposition of whatever NPC requirerients are necenary for approval by October 13, 1970. The staff has also recently reviewed t% st?tt's of the EPICOR-Il facility and the training of its operators and concludes 11.et LPICCR-II can be safely and reliably operated.
IPICOR-II The staff has corpleted its review and has approved all but three of the operating cod emrpency procedures associated with the operation of EPICCl-II. The remaining precc.bres vill be completed with irposition of whatever NPC requirerients are necenary for approval by October 13, 1970.
With regard to the solidification of the contatiinated filter and resins generated t.y this operation, an enginecring design for a facility to be used for this process k' not yet been completed. Such a facility would be required to meet applicable Waission regulations regarding the application of the ALARA concept to occupa-                                           .
The staff has also recently reviewed t% st?tt's of the EPICOR-Il facility and the training of its operators and concludes 11.et LPICCR-II can be safely and reliably operated.
tinnal exposures to minimize worker exposure through the application of Regulatory Guith 8.8. l',axinum individual worker ex;,osure would be limited to 1.25 Rom per que rte r.
With regard to the solidification of the contatiinated filter and resins generated t.y this operation, an enginecring design for a facility to be used for this process k'
                    /,lthough no specific facility designs have been developed for the solidification operation at TMI-2, the staff has reviewed three topical reports on systems of this type which show that routine maintenance and operation activities are expected h result in an occupational dose of less than 10 man-rem per year. Solidification cf resins from EPICOn-II, which has not been specifically designet to accommodate solidific" ion, vill libly involve desien fmtures not previously analyzed by the staff.              Itr. :c, rr: 1 s fro     '.T I C ^ ?-I I ui l l '   mre rr'icn-tir t' m t'.c evarre frx en c Nr;tita pi it. ''ou.nr, the staff joJerent is t:,at s0lidi .'icctior, cf Lontact:
not yet been completed.
                                '.'el li c r , Rh M-273*7
Such a facility would be required to meet applicable Waission regulations regarding the application of the ALARA concept to occupa-tinnal exposures to minimize worker exposure through the application of Regulatory Guith 8.8.
                  $ F SN $
l',axinum individual worker ex;,osure would be limited to 1.25 Rom per que rte r.
t o* 6 0* f SI' L $ *                     , ,          ,
/,lthough no specific facility designs have been developed for the solidification operation at TMI-2, the staff has reviewed three topical reports on systems of this type which show that routine maintenance and operation activities are expected h result in an occupational dose of less than 10 man-rem per year.
eattt=                                                     ---                                          _
Solidification cf resins from EPICOn-II, which has not been specifically designet to accommodate solidific" ion, vill libly involve desien fmtures not previously analyzed by the s fro
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''ou.nr, the staff joJerent is t:,at s0lidi.'icctior, cf Lontact:
'.'el li c r, Rh M-273*7
$ F SN $
t o* 6 0* f SI' L $
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i T:e Co:rissioncrs                                   s EPICOR-II resins developed fron decontamination of the auxiliary building water uculd result in occupational exposure levels similar to those of systems previcusly revicw d if no inusual pro:>lc:is were encountered, but that a best estimte uprcr-                       ,
T:e Co:rissioncrs s EPICOR-II resins developed fron decontamination of the auxiliary building water uculd result in occupational exposure levels similar to those of systems previcusly revicw d if no inusual pro:>lc:is were encountered, but that a best estimte uprcr-Lcuod for the operation would be 25 man-ren.
Lcuod for the operation would be 25 man-ren.
On: cal f;nd ty N
On: cal f;nd ty N       E.G. Case                           m ,s   y;
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OPE SECY OGC Distribution Copies:                                                                                      :
l'arold R. D:nten, Director Office of I;uclear Reactor Reculation cc:
Docket File flo. 50-320                                                                                           ,
OPE SECY OGC Distribution Copies:
I
Docket File flo. 50-320
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Revision as of 02:17, 12 December 2024

Discusses Review of EPICOR-II Operating & Emergency Procedures.All But Three Procedures Approved.Engineering Design of Facility for Contaminated Filter & Resins Not Complete
ML20136C950
Person / Time
Site: Crane 
Issue date: 10/12/1979
From: Harold Denton
Office of Nuclear Reactor Regulation
To: Gilinsky V, Hendrie J, Kennedy R
NRC COMMISSION (OCM)
References
RTR-NUREG-0591, RTR-NUREG-591 NUDOCS 7910180524
Download: ML20136C950 (2)
v • d • e


Text

_ _ _ _ _

9 i

g f f /!A

\\

f.EMOR/';DUM TOR:

Chaincn llcodrie Comissioner Gilirisky Co.sissicaer f.ennedy Cor.rtissioner Bradford Co,,issioner t.hearne FROM:

Harold R. Denton, Director Office of fiuclear Reactor Regulation n

" 'I THFW:

.xecutive Director for Operations i

SUBJECT:

IPICOR-II The staff has corpleted its review and has approved all but three of the operating cod emrpency procedures associated with the operation of EPICCl-II. The remaining precc.bres vill be completed with irposition of whatever NPC requirerients are necenary for approval by October 13, 1970.

The staff has also recently reviewed t% st?tt's of the EPICOR-Il facility and the training of its operators and concludes 11.et LPICCR-II can be safely and reliably operated.

With regard to the solidification of the contatiinated filter and resins generated t.y this operation, an enginecring design for a facility to be used for this process k'

not yet been completed.

Such a facility would be required to meet applicable Waission regulations regarding the application of the ALARA concept to occupa-tinnal exposures to minimize worker exposure through the application of Regulatory Guith 8.8.

l',axinum individual worker ex;,osure would be limited to 1.25 Rom per que rte r.

/,lthough no specific facility designs have been developed for the solidification operation at TMI-2, the staff has reviewed three topical reports on systems of this type which show that routine maintenance and operation activities are expected h result in an occupational dose of less than 10 man-rem per year.

Solidification cf resins from EPICOn-II, which has not been specifically designet to accommodate solidific" ion, vill libly involve desien fmtures not previously analyzed by the s fro

'.T I C ^ ?-I I ui l l '

mre rr'icn-tir t' m t'.c evarre staff.

Itr. :c, rr: 1 frx en c Nr;tita pi it.

ou.nr, the staff joJerent is t:,at s0lidi.'icctior, cf Lontact:

'.'el li c r, Rh M-273*7

$ F SN $

t o* 6 0* f SI' L $

  • eattt=

l

.m_

8 hj k4 4

h*

Wh bb' o

79101805"2y g

s 1

t i

T:e Co:rissioncrs s EPICOR-II resins developed fron decontamination of the auxiliary building water uculd result in occupational exposure levels similar to those of systems previcusly revicw d if no inusual pro:>lc:is were encountered, but that a best estimte uprcr-Lcuod for the operation would be 25 man-ren.

On: cal f;nd ty N

E.G. Case m

,s y;

)

l'arold R. D:nten, Director Office of I;uclear Reactor Reculation cc:

OPE SECY OGC Distribution Copies:

Docket File flo. 50-320

!!RR r/f ECO r/f SEP/TlI r/f PS5/T"I r/f HRDanton EGCase LVGossick TRehn DEisenhut RVollmer i

JCollins Jiullin

)

JGray VSteilo 1

TERA LPDR f

i NRC/PDR j

D/TInr2 Succort M

A c

[

r[pq

[

,,g

[ ' r/,h #RP

....c e-

c. ~... 1 0//. M 79

..E Ca J.....

..HD uon-L.'Gc s s i c k

. lo/..(d.n.

..i ny.l%g.

3 v. a.,, e o,- m

.2 n o.m := ae

.........-...... ~....

a Y

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