ML19246A283
| ML19246A283 | |
| Person / Time | |
|---|---|
| Issue date: | 10/30/1978 |
| From: | NRC OFFICE OF STANDARDS DEVELOPMENT |
| To: | |
| Shared Package | |
| ML19246A285 | List: |
| References | |
| REGGD-01.128, REGGD-1.128, NUDOCS 7811150195 | |
| Download: ML19246A283 (3) | |
Text
Revision 1 p%,
U.S. NUCLEAR REGULATORY COM MISSION October 1978 L
4 8(.&/hREGJ M'OR/ C DE
- eee*
OFFICE OF STANDARDS DEVELOPMENT REGULATORY GUIDE 1.128 INSTALLATION DESIGN AND INSTALLATION OF LARGE LEAD STORAGE BATTERIES FOR NUCLEAR POWER PLANTS A.
INTRODUCTICN 1975, was prepared by the Working Group on lia tt e ries, Station Design Subcommittee of the (h neral Design Criterion 1, "Quahty Stand-Powc r Gene ration Committee, and was approved ards and Records, of Appendix A.
" General by the IEEE Standards Board on September 5, Design C rit e ria for Nuclear Power hants,
to 1974. It was subsequently approved and des-10 CFR Put. >0, "Ih;mestic Licensin g < >f Pro-ignated N41. 24-1976 by the American National duction and t tihzation Faciht ies,
requires Standards Insti'ute on January 15. 1976.
that s t ruc t u res, sy s t em s, and is;mnents im -
portant to safety b.
designed, f abricated,
immediately fullawing the li ro w n s Ferry fire erected, and tested to quahty standards com-
.,n Ma rch N,
1975, NHC appointed a Special ti;e n s u ra t e with the im po r t a n ce of th? safety Review ( ; ro u p ta identify the _essons learned functii ns tc be p a rfo nn e d. C rit e rio n 17 from this event and make remmmendattuns for "Elec t ric Power
- Systems, of Apr endix A the future in ligh t of th me les s >ns. The Re-requires an misite electric power system and an vie w G ro u p pubhshed its r eport in February urisite elect ric pow er syste m to be pros uled t<'
1976 2 Among other rect mmendations, the Re-pe rmit functioning of st ructures, d sterms, an d view Group recommended that greater attention compone nts ir.po r t a n t ti! safely Criteren Ill be given to fire prevention measures in nucbar
" Design Con t rol, ' of Apper Jr B,
Nuality power plants. The lessuns learned and brought Assurince C rit e ria for Nuch ar Power Phnts out in the report are a p p rop ria t e for apphea-and Fuel Reprocessing Plant s,
to 10 CFR Part tion to bat teries and battery insta!!ations. Por-50 requires that design con t rol meas u re s t ion s of IFEE Std IM-1975 are directed toward include p rovisio n s to ensure that a p p ro p ria t e preventing b it t ery-related fires and e x plo-quahty standards are specif;"d and included in s io n s. Ihese porti. n s of the standard have design
- d. >cu men t s and that d e v ia t i., n s from been supplemented in the regulatory position of such standards are cont rolled this guide with additional in fo rm a tio n that takes inic co n s id e ra t ion the recommendations This gu nf e describes a meth d a, ceptable to on fire p re ven t ion of the Special Review the NHC staff for perf< innin g the ir st allat v-n G rou p In addition to the requirement s of the i design and in s t alla t io n of brge lead storage s t anda rd, the recommendations were evaluated !
bat teries for all typt > of nuclear p.>w er plan t s.
with res pec t to im po r t a nce to safety. Certain ;
- The Advisory Committee on Heactor Safeguards rm ommendati ens we re con side red to t;e of !
has been imsulted concei ning this guide and s u f ficie n t mpi rtance to safety to be end rsed
, has cuncurred in the regulatory position.
aang with the req u irem en t s given in the standard B.
DISCUSSION The provbions of the s t and ard include IEEE Std 181-197'3,'
"IEEE HeammendrJ design practices and procedures for storage Practica for Inst W ition Design and Ins talbtion I cat tan, moun tin g, v en t ilvio n, in s t rumen t a-of Largo Lead Storage Batteries for G"nerating t io n, preassembly, and asset. bly of larc" iead S t a t ion s ind Su bstations, dated January 27, e
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a# tirtes. 3rMj [,undee etG (e *evisakt 43 aggeogwiets to ars.3nrrwwigte f(svwter't3 m ster rft Orvgwes trumitej te rt 8'le W, wrrting to fie U s 4 W near Rey. dan dy arW1 to fefleur.t new chamatwai (y e.,perespry e TheS guWie Aree rev'essi as G reeuff Corner seesrm. W eetarv tw,.DC 2tn4 At'entusi Dem tes Dev*e m W Of Sadef antTve COMthents ter erv.1 frJ the poter grwj psitiftmyg gtgM review Ter tvw 34 Infrwr* gem gruj nrW yrne Dmtroi 1
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sealed-tell s t o ra ge b e t t e rie s Safety practices a.
S u b s ec t io n 1,1.l.
" Loc a t io n, ' ; tem 2 are also included.
The recommendations that :oldress the need for a w ell-ven t i. it e d l< :ca t ion w it h adequate aisle C.
REGULATORY POSmON s p:w e and space above cells i
Conformance wit h the requiremen t s ( in d i-b S u bwe t v.n 1 1.1, "1.oc a t ion, ' t em I catn1 by the verb " s h a ll" ) specified by IEEE The recommendations that midress
'e :iperat ure Std 181-1"5 f or inst allation design and instal-differential between cells at a give.i t ime and lation large le oj storage ba t t e rie s t ' r the avoidance of locahved heat i >u r ce-nuclear power plants provides an adequate basis for complying wi'h the design, f a b rica-c.
S u b s ec t ion 1 1.1.
"I nca t ion,
item 5 tion, erec t ion, and t<
ng require ments
<>f The recommendati.n set for th in it em L that Criteria 1 and 17 of Appendix A and Criterion aihiresws the pr ovis n >n s for ci >n tain m g or ill of Appendix 11 to 10 CFit Pa rt 50 wit h safely dispersing spilla,
- f ri.m w at er f aciht ic' respoct to quanty standards apphed to installa-supplemented with the fm
.w in g -
tion design and in s t alla t ion of lar ge lead storage bat' aries subject to the following "Where
, t a t i..n a r y w ocr f m ihties a re p rovide d w it hin the 1 ote rv rwom. th"ir 1.
In S u b sec tio n -11 1,
"Ventilat ion. ' in-design should be such
.r.
t<
preclude any w iter from these stead of the second se n tence, the f ollo w in g ina dve rt e n t spilhng should be used.
facihtic. on the b a t t e r,. in s t alh'ii.n it self "The ve atilation syste m shall hmit h y d ro-
- d. S u b s ec t io n 1.1.
. *:.u n t in g,
it em 2 the number I
gen concentration to less than two percent
'! h e r ecommendatian that +1d r e-l by volume at any 1 > cation within the bat-
..f
- tier, r steps for no unt:ng bat teries i
tery are.
Su bsec t o in 1.1. 5, "In s t ru m.
epin and e
- 2. In Subsection
- 1. 2.1,
" Loca t io n, ' item 1 Ala rm s" The three items hsted Inso ad of the The general requirement that ti.e bat tery be
" N( ) I' E "
following the la s t pa r igra p h e.f protected against fire should be supplemented Subsection 1.1.5, the follow in g should te with the applicable recommendat tuns in itegula-used:
tory Guide 1 120, " Fire P ro t ec t ion G uidelin e s for Nuclear Power Plants. '
9 >TE Th" prei ed mg i conum ndat 9,ns for in st r ume ntat o'n and a. i rra s <nuld be
- 3. Items 1 th rou gh 5 oi S u b se c t ion
- 1. 2. 2,
satisfied by equipment in th d c syste m,
"Lu n t in g, " should be supplemented with the v e h t h e e x c e p t i,.n of it <.n s i and a folh> win g -
In addition, the thre e h >ted items sh.ul1 he l
"h itestraimng < hannel be ens and rie rods supplemented wit h t he following it ems shall be elect ri ally insulated f r< m t he cell I
case and shall als be in conformance wit h
'l Ventdat e n air fl..w u ns< u ( s )
and j
item 2 above regardmg moisture and acid ala rm( s ) in t h e < <.n t r ol r ' w im i
re sis t a nce a l ire detecto n ens,r( s), mstrumenta-I t U n, andi a la rm( ! )
i:n a d dit ion the general requirement in item 5 lto use IEEE Stan brd 4 1-1975 shouhl be f Su bsn t mn 5.1. 2. "l'n packm g it em i
! supp.en.ent ed by lle. u n, Guide 1.100
'! he r ecomme nda tic -n that any i cll that exhduts j Meismic Qualification of Elect ric Eqmpment for an elect i r ly te level 1/ 2 mch or nu,re L e l,, w th' t Nuclear Power Plants top >f t he plate: te repland 1.
In Sut section 5.3.2,
' Acceptance Test,
g S u bsec t o.n 5 1 "Sto u ge it em I instead if IEEE Std 130-1972. IEEE Std 150-The rei nmmenda t o,n that cells not L.
e x p<,se d 1975 should be followed.
to extremely 1. w an t uen t t emperat u re-
-r local-t/ed r.u rc"s (.f hea t dur ing storage 5.
Sect ion 7, "It efe re n m of IEEE htd 181-1975, hsts refen nce doc u m e n t s The specific h sub< + ction 5 2 3.
" Preo pe ra t v,n a l f
the'e
( 'a r e, with "lEEE Stil 150-197, used in heu f a p phrabilit y or acceptabihty e
refer enced documen t s has been or w ill be "I l-E E S t d 150-1972 ci,vered sel'arately in other regulatory guides w here appo.priate.
i The inght it em s hsted in s u b we t o.n
> 1.
"F r e,heaing
('ha rge su ppl, men t ed 6.
In m h h t ion to the req uiremen t s of the with t he foll w mg item s t a n da rd, the recomme n da t r >n s ( mdicated by the verb "shwld") contamed in the sections of M At the c ompletion of liem above a!
IEEE Std imi-1975 noted belaw ( in clu d m g hydrogen,urvey shr.uld be pe ri,rme d to !
supplementary material) have s u f ficien t safe t y evnf y that the design cr,teria requarlby1 e to be t reated t he
.ame as th" re-Po s i t io n 1 are met
(.c.
Sect o.n 6 "Iv -
im po r t a n quir ements of the standard cords").
~
l
~1 l
/
J' b i 3
1.1 % _
- j. The five items listed in Section 6 "Ite-Except in those cases in which the applicant 9 l cords, ' supplemented with the following item.
proposes an acceptable alternative method for complying with specified po rt ion s of the "6.
Initial hydrogi n survey data for future Commission's regula:a ns, the method described
{ reference herein will be used in the ev.d u a tion of submittals for construction permi'. applications docketed af ter December 1,1977.
D.
IMPLEMENTATION If an applicant wishes to use this regulatory guide in developing submittals for apphcations The purpose of this sect ion is to p rovide docketed on or before December 1, 1977, the in fo rm a t ion to a p plican t s regard ng the N lt C pertinent portions of the application will be staff's pl:ns for using this regulatory guide.
evaluated on the basis of this guide.
i\\ y.
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