ML20064C188

From kanterella
Jump to navigation Jump to search
Provides Addl Info Re Analog Transmitter/Trip Unit Sys Per 780906 Telcon.Info Consists of Name of Vendor & Model Number of Transmitter,Divisional Separation Criteria,Cabinet Layout & Environ & Seismic Qualification of Transmitter
ML20064C188
Person / Time
Site: FitzPatrick Constellation icon.png
Issue date: 10/10/1978
From: Early P
POWER AUTHORITY OF THE STATE OF NEW YORK (NEW YORK
To: Ippolito T
Office of Nuclear Reactor Regulation
References
NUDOCS 7810170175
Download: ML20064C188 (12)
v • d • e


Text

{{#Wiki_filter:... POWER AUTHORITY OF THE STATE OF NEW YORK to CoLuMaus CIRCLE NEW YORK. N. Y.10019 (212) 397 8200 ' " bh$,5""b'*,.'."..

  • ",T,", ";,, *" "

"* h "A".,.;'.',.0... c: ores i in .u..

g K11HARD M. FLYNN wlLSUR L. GRONSERG M.'Be'

.. NGo".... Ice KOBERT L ulLLONES October 10, 1978 aown w.=osrow wn.u.= r. tuoor JNRC-78-50 E"J=" E Er">-= rnOuna, g nun.sn. Director of Nuclear Reactor Regulation United States Nuclear Regulatory Commission Washington, D. C. 20555 Attention: Mr. Thomas A. Ippolito, Chief Operating Reactors Branch No. 3 Division of Operating Reactors

Subject:

James A. FitzPatrick Nuclear Power Plant Analog Transmitter / Trip Unit System Docket No. 50-333

Dear Sir:

Transmitted herewith is additional information requested byz the Commission by telephone on September 6,1978 concerning Analog. Transmitter / Trip Unit System (ATTUS). The Authority had previous-ly requested modification to the Technical Specifications to reflect installation of the ATTUS. Question 1: Provide vendor name and model number for the transmitter to be utilized.

Response

Vendor Model Number Transmitter Rosemount 510 DU Trip Unit Rosemount 510 DU Question 2: Provide divisional separation criteria.

Response

Divisional separation for all wiring is in accord-ance with the following code and regulations: i) IEEE 279 (1971) 11) General Electric document No. 22A3777-7370/70/75' 8 Revision 1, " Electrical Equipment Separation for Safeguard System" (December,1974) 9( \\

_2-111) Final Safety Analysis Report, Answer to Question 7.21 Question 3: Provide cabinet layout.

Response

Cabinet: Hoffman Single Door Cabinet (See Attachment A for layout) Question 4: Describe environmental and seismic qualification.

Response

Environmental Qualification The ATTUS is installed outside Primary Containment. The area is conditioned by the Reactor Building Ventilation System and the temperature is maintained to approximately '750F. Radiation level in the area is between 1 to 3 millirem per hour. Seismic Qualification Seismic tests for electrical components (trip units, card files, trip relays and power supplies) were conducted accord-ing to IEEE-344-1975 to acceleration levels in excess of the magnitudes expect-ed at the hardware mounting locations. The three axes were tested independently at low g levels for dwell times of 30 to 35 seconds to determine if the hardware had any resonances. Since no resonant fre-quencies were found, all testing was performed at 33 Hz. Seismic qualification analyses for the cabinet which houses the electrical com-ponents were performed. Following the analyses, the cabinet and the cabinet door were modified in order to raise their natural frequencies. The modifi-cation assures that the acceleration applied to the assembled cabinet during a design basis earthquake would not exceed the input acceleration applied by l the concrete wall to the cabinet. 9 e ,w---

dn 1 i 4 Question 5: Provide interconnection diagram.

Response

The interconnection diagram is provided as 4 Attachment B. Very truly yours, l' ) Paul J.' Earl t Assistant Chief Engineer Projects Atts. 1 1 4 I F I k l ~ l

ATTACHIEh"I' A Cabinet Layout i 9" 1 t

/- Paaa l of 6 i j Q/gg CUL!.EdM A-12 j NEMA TYPE 12 ENCLOSURES A J z m M g 6 . d d t 5 t 4 ,1 g j t p a I .c a a ai 1 t 1 C.. tan \\j J 4 SINGLE DOOR N' TWO DOOR APPLICATION - * .x e Enclosures are ACCESSORIES - . designed to house electrical controls, terminals, and instruments. PANE L3 - Panels must be ordered separately, as they are They provide protection f tom dust. dirt. oil, and water. They are not furnished with the enclosures. Panels for single coor frequently used in purged mstallations. g;.~.:rn Penets for two coor _m enclosures are 12 gauge or 10 gauge as snaicated an the tabics. CONSTRUCTION - F LOOR STAND KITS - Floor stand hits m Eech.12. inch. SINGLE DOOR ENCLOSURES 18 inch. aad 24m:n hergets are avaisable fo factory or --r-7=amananerars=6 and have a tetrong and rig.d field ansta! stion on att singie coor NEf/A 12 enclosures.

  • th cons 4ruction. All seams are continuousiv welded and there See Butaete A.80 for Ostsels.

\\ g, are no holes or knockouls A rolled lip as provioed around TERMINAL KIT ASEEr.tRLIES - Bracket assemblies and three sioes of the door and around al'sioes of the enclosure terminal straos are availa.te for mounting terrrunal blocks. openmg: this increases strength anc keeps dirt and louics See Bulletin A*do for cetails. from dropping into the enclosure when the door is opened. DRIP SHIE LD KITS - Drio sh. eld kits protect the door The neoprene coor gasket is attached witm oil. resistant and the door harcnare f rom dnoo.ng water and settling adhesive and is also heio in place with steel retaining strios. dust. See Culletm A.BQ f or detuels. The coor clamps are quick and easy to ocerate and have no LATCH KITS - Lat:h kits with ci?.t.ont ke y. loc king loose parts The door Can be removed by puli ng the hinge pin. A haso and staple are proviced for ps::tccher.g. and sees See Bulletm A-80 for cetasis. each enclosure has a removab6e and reversible ormt pock et. Only two small weids.ns shca en tne ms ae of the coor of ELECTF:lCAL INTERLOCKS - Hoffman electrical inter-the prmt pocket es removec. rao:ty suneeers and door locks provice a cesitive internal ssiety Ic4kout or ciect ical stif feners are provided m larger enclosures for erf ra etdity. enclosures while the en:'osure contents a.e energ aed E aternal feet are furnished for mounting Cc'iar stuas are These interlocks Can be instaded or. enclosu rs v6euCn have a e prov.ded f or mounting the ootional panels. PANE LS t.1UST latch.ng mechanism operated by a kev lockeg or pad-BE ORDE RE D SEPAR ATE'.Y. locking hand!e. See Bulletm A.S0 for cetads. MISC. ACCESSORIES - Ot%er accessories metuce oil.taght TWO DOOR FLOOR-MOUNTED ENCLOSUT'.ES - Two hc te seals, toucts up pamt, gaskriec huta, souver plate ets. door floor mounted enclosures are mace from 12 gauge panet lif ting hooks. and enclosure stabih2ers. See Bulletm steel, encept f or Cat. No. A544203LP w%.ch is mee from A 80 for deteils. 14 gauge steel. All seams are continuously welced and tPere are no holes or knockouts. Tne neoprene coor gaskets are FINISH - The standard (mish is white enamel inside and gray atta:hed with oil res.stant adhesive. and are atto held in crirne outsace over phosphatired surfaces. Panels are wnite piace with steet retaining strips. These enclosures have ,pn g, uniquety gasketed, overlapomg coors which elimmate the need for a center post. A Spomt lattning me:hanism. popipqCATIONS - Hof fman can suppfy ho'es. hubs. lcuvers, operated by an oil tigP.t bey leckeng handle, holds the oport cutouts. :recial imishes, speoal mater #5. Sr ecial twesure sdes, securely closed. There ere toners on tne enas of the tatch and rnany otter mod.f. cations. Consult the f actory fer prices. rods for easier coor closing. Heavy. gauge contmeous hinges support each docr. E ach enclosure has a semovabie prmt INDUST RY STAND ARDS - These eactosures corform to the pocket.12 in:h fic,or stands, hesvy.outy lif t.ng eyes. and Nationat E.cetticsl uan a:ture s Asscc atio, tNU.tAl stanaard body st.fferers Cot:ar suds are proncat for rnounting the for Type 12 fir.dustriaeutel cricsciu'es. Triev au conforff' to optional pa tels, l'AN E LS MUST EE ORDERED our enterpretation of Joeit indu. trial Counc I (JIC) Stancarc SEPARATELY. ~ E GP.1 1967. A s.4) HOFFMAN ENGINEERING COMP ANY otvisten er r:::tt.t catter ct ccu. car...o it isn er Hetician Easiaearas ce.g.ar, Ah0KA. MlHNESOTA mai im

__. _ _ ~ - 01 E9

  • b9 Cid!L y Cl P! * il * ".04 dit Ztft V On

??

  • 94 SC9 v Cl PC e e et a.. eg giggg:qg y 0;

L3

  • Id Eddit V 48
  • Ud** 44**.41 41Cittla Y 0.

tt

  • SS 9td19 7 ft
  • Cliv***.C'?

41 Cit tC4 v k Cl F9*C3 Eta!! F ft

  • l**

I*** It - d13t! tit Y Os 95*79 (9Rty

  • 9 6 ' *.C9 *
  • tt 419tCS:t Y 06 Si
  • 95 09409 y CL

" 9 6 *

  • C9 * **. 09 d1960!CS y

's CL 97899 StJO9 y It

  • 91** C?'*

09 41949109 y On 29 ' ?3 lidit v It

  • ZL** CL***Ot d121Zitt y y

0? 94829 09dtt v Cl

  • " Z I ' " 09 e %.gg diglogg g.y g
  • 41** C9** 09 d1210909 v On 95
  • 95 07dO9 y Zt j

Os et u 95 Ste09 Y CL

  • .Ct*".CY '*.C9 41218:09 Y Cl 80 e 69 f td24 v Ct

" OL**.It**.ZL 410 tit EL-v j i OL 95

  • b9 09dIL v CL
  • OL**

03

  • a.CL d10 LO9tt V

[ Ot 95

  • 94 09dQ9 Y lt
  • - O s *
  • C9 *
  • C9 d10t0909 Y On et 8 39 9tdCS V ZL

'5088" 8, e m o3 41gts t99 y On 79894 SydO9 7 Ct

  • % 8 *
  • 87 * * - C9 d19C3199 7 s#

Z SC

  • 09 Etd B*s* y 98 8 = 27 8 tS 4180E*?S V

.3 ...s ..qwas .sae 3 3 = a.s "se=as ev q l ...s ...i.s is, ..i.eseg pet pu, soieses an d twed .,w .,w, ,w3 031Nf1CVPWCOH B000 OM1 LC

  • 63 CCdtt'y PC8CC*21 d1920CZL V

[9 (C

  • 69 CCJZ4 Y CC=OC 8CL 41040WV IC = 57 FCd9PV 8 8 tC 8 et d1totts Py I

L C * (4 ttJ0C v CC

  • PC
  • CC d10E tl0C v CC
  • EC 9Cd:PV 9
  • SC
  • CP 41909 CEPT l

tt

  • 63 QCdEL v 9L*CC*Ct d19tCCZL v L: 8 6C CCdPV 8
  • CC 8 EP d1900CZt-V i

CC = 45 SCdO3 v 9 8

  • DC ' C3 d1969C09 Y L C ' EC tidZ rv 9
  • t2
  • 27 41torttPV ey CC = St 9Cd39-V 98 8 9C
  • St 41* t 9C1P W CC
  • CC Sta3C v 8 89C *3C 41909C9C v CC
  • 6C

?t4ZPV 9 L ' 9C

  • CP 41989CCry gg a CC CCJ3C v 8
  • CC ' 3C 4120CC9C V d./

Yd ..' Y ' ::Rh V tl

  • CC tid 3C v 9 = tC
  • 9C 4189tE9C y %

gg a gg ygegg y gL s tg e CC 419ttC0C Y CC

  • tt CCd9C v 8 ' 9C u CC 418G?C0C y et
  • LC plo t! v 96
  • t:
  • PC 419t tt ti y at * (C CreCC v 8 8 CC
  • CC 4150CCCCv g

tt 8 63 OCdEL Y 28 8 OC

  • CL 47ttCCZl-v tt 8.st ttdOC y 3e,g CC 4190?tCC v d-(

CC * ($ 90409 Y C L

  • 9C
  • 09 dit19C0tv it
  • 4 OrdCC v 8 = OC = CC 412Cet0C v.

CC 8 57 9CJ3 PY C L ' 90

  • 8v d1Z L9C9 P V LC
  • tZ TCaCC y gaCC=PC d1300C?l V CC
  • EC SCdlPV Cl ' 9C gy dig ggCg ry gg a sg ggggg y g a,g a pg 41gog g yg-y,,,

g LC = 6C CCJCPV Et

  • CC = CP 41C LOCC ry 4 u ts 0: sit V 9 = C;
  • PC 4110CZtc Y CC 8CC tCd9C v Cl 8 GC
  • 9C 41219C9C v C L
  • ll 9torg y 3 e gi a yg 41gogggg y (E
  • CC CCJ3C y CL*OCegg 41g t0C9C V 6
  • LC t24C L Y 8 e El 8 tC 4190f ttt V 9

(C

  • tl OCJCC v ZtaCC8CC 41Z10COC v tZ
  • ti CZdtC v 8
  • t2
  • 0E 4180ttCC v y[.

tC e it hdCC-v C L e og a CC 41C LPCCC y &L e it iddbl v 9 8 CC ' C 419002C2.V l LE

  • LC tCJPE v C L
  • tg a yg digttgyg V Cl * (t 9tdC2 Y 8 8 9L
  • CC 41309 t 0! v_

t in

  • LC Cidts v CL 8 C 8t 41310494 Y tt a CL 9L402 Y 8
  • C
  • 95 d140C;3L T CL
  • tt 9ta0Y CL ' 98 s CC d1219603 Y CL e CL StdSL Y 9 8 94 8 St 41809L3Lv

(* CC 8 49 9CdOS V 0 6

  • 9C = 09 410L9C09 Y 6 8 Ct E tell Y 8 s CL
  • 9L 4180C t9 L y CC = St SCd3PY 06 sOga67 d1013CS P T LC e 4 tidtL v 3 e tg = 2 8 4130tt26 v l

1 tl

  • St CC49PV 048OCsSt 410 tCCS PV it = CC OCd9C v 9 eCCaSC 413C0C9C v I,

CC *EC S CJt PV 08 8 9C ' CP 410 t9CE PT LC 8CC TCd3C v 9 e ts 8 9C 4190tC9C 1 N tl 8 6C CCdC PT 06 8 CC e gy 410 LOCgPV IC = LE PlJOC v 9

  • PC ' CC 4190tlCC V l

gg a CC CC49C v OL

  • CC = 9C 410LCC9Cy

&4

  • tt 0240C-7 9
  • QC
  • CC 41300CCCy LC 8 CC pld9C v On 8 FC
  • 9C 4104 tl9C v C g a Lg giscg y 9 s gg e CC 41kSLCC V l

LC

  • LC vfdOC V 0 6 * #C ' CC 410Lt20C v IC a el tidyg y g e,g e pg giggygyg y N

tt a LZ CldCC v Og a CC = CC 41010tCC v i4 s LC C[dtC v 9aoge,g 41%cgyg y LZ

  • 12 PEdst V 068TC* PC d1EEtt V Cl
  • LC 9tett Y 9 8 98 8 tC 419C96 t4 Y 11 8 42 02dtc v OB ' OC a FC d10 LOC 9C v 6 s 14 ttsCL v 9 8 C L ' PC 4190CitC v i

S

  • IC
  1. EJZ L v 06
  • Cl
  • FC d10t g a FC y tg e 11 OldtC v 9 ' PC
  • OC 419C7402 Y N

16841 04404 Y Ot ' 05

  • OC 410L02C4 y

&4

  • tL C2404 Y 9 a 0C
  • 04 d190040Cy l

C 1

  • 16 SidOC v On ' 9 8
  • CC 410L95C2 v Cl * (L 9tdC v 9
  • 95
  • CC 41tC9602 Y f

6 6 s gg ggg3g y ggaglagg alongtgg y ggaCt 984C2 Y g a cg e gg 41googggy CC

  • tl 9C409Y 8 8 9C 8 09 41803C09 f Cl
  • C' 9434 Y 9 8 9L
  • 96 4190949LV CC
  • St Stacy, g e se e av 41801 COPY

& ' CL ttdtt-v 9

  • CL
  • 96 d19CC t9L Y L; ' 5p Otett V O ' 0C
  • CP 41800 C9 P T LC 8 6 ptdst V 9*PC '21 d190tCZL Y

'y es's .e4=a9 3*aay .qway es.g ..owan 3egey ..qwnn ) se ed Soietej esis 6meie3 gewed se,eseg on.g Imnieg pwad e.aieiw 3 ..asoiw a p e4 e,a w3 ing <J 031NOOrt11YM U000 31DNIS f 53Zis cuvCNY13 s38nsolon3 n 3dA1 Y'.*GN M *V Nll T M OS o p % itha

l'YJa.; 01 is BULLETIN A 12 I-NEMA TYPE 12 ENCLOSURES r, .I SINGLE DOOR -D L' =r-m. pr -, ~,.... c 4 3. ...o .y ) 1. m T's m t I 8 ep -.1 3l . Tlg .- i. z. ) i i, 3 B*l,g ', i e' g.3 g e..et em o. sm 3 i u.. i -c-

r. u),

ee ::::: ll 4.p x x i i ,, i, is 1 e. ii 8, 7 .ev.es,a..tg.s .as e 1 ,e. ,l m 6i t i, ,a ,a y e, 3 7-e- .g .. y .....s..... t .t.. i, ] U :l',. '.*U (( l,ll A*.1*a f l' r_

p.n... _..f

.l. .a--f'...-.u s ::-k,.-.....4 h:----- p: :: J_,3 1 l i i a e....- u :.. :. . e,, ,l ll i s.3 s. 4r f, 2.,,,, /S 1

1.l e

+ m ~ E [J V.3--{.. 4 s, r Lnj 4 L-J -4 y are. e. Y-Y - *wa'*s rset f /* 4 NOT E: [' .j e6 ) b

1. F = 3 wher. D.16 or more: F = 1% when 8 is less than 16.

l l',

2. Large print oochet f urnisnea.f A - 30 or more and B 20 or more.

4-

3. Penets are flanged On.11 f 0ur sides il either panel dimension exceeds 17.

g* Srr.stier paneis see n0: llanged. srtv.e. 7-7 ,a .1 B l4L*) ,g D004 SteFFENCR .e savet pym.. - - - - ~ 3 un,- y 4~p: y l 6 w 'i + il + 4 m -1M {.-.1d l ht0 Paths Gasat? 1 l CONTaNUQU$ NIN $t .a e.wst t I I l l l C - soof sTirrtate t - PattL 60stota SCPataTCLYS . m... _ _. '8 * *'88 ~& j j. { p 1 ___..__._..__..=..__._....___.._.._..__...Pj .h l p.. l .J f M.w====J ' k wov6tems I ve r t.e. Y

  • X Ftt?

%Q*

Page 4 of 6 ~.. -, _ 30* T ~ 4 0+ Q ? k e 4 $g h +11 B L. A N h C O M G R.S + h~E ~ ~ k 3*.

___________.______.________a p

__7____________---" O u_ Door JT//~/~CAidR (gga pg 3 o s' B ut.L1DN _} /)-/2). L ouir3 Bi7tJSC N $ er poor. AkO .i Bor7om er A77serica E90spmesvr*

O

't f = q l t .a ,f l: C-i* l. l. f k l FRONT VlFW OF COVER caw ire-we.u r l , % lb 1 1 coa sgaTiota wa rr l. J NH576R TRIP LlNIT l 4 1/2 l , g / CARD i:/LE ( Rock) 6'1 /6 / PsEADowr DIMOwnwnsm)I h.46 // cau) rior etsNic emees 7iI6

Page 5 of 6 ~d> O,, .s ~~ p, y ) i A [O ~ h C\\ PWD 1,5' % 1.5 ' o MDY STWFrntn (Z) EnST/NC, f. O 1 Y 2 'O _-__--f-______=.===.=-=.-=._- _F:: =. O.=i i.

CJ O

t' ,=.0-__.__.:-=______=.==_=_- ^g lu k e! m z o 3 la gd to C. V o o W g C.' .. POWE R suPPLV ~ $ao e i-m. o s h,, y 24lbs "R e g

n. a.

ve )., $ i[-[ \\=m i PWD l i r1 5' g-. &y

h 1

'\\;* Qi k' S

- -j hg

. 3 ..u_, =. .=_ =r. =._a __

..___ _ _ _ _ _ = _ _ = _

Nw e II os e es e 2 of - Y 8 p g e w 0 9 M *G O 'f K48 I g ,c m x i 'm a w c3 w ~ A c;" 4 u Z k Ol "C 3' O E o g C ~ - (' K44 3 5 B 3

t. e

~ ~ ~ C O Y.g cg i f <r-FRONT Vl6W OF SUBPMNEL i I 70 tat WG/GHT O F WIRE DlACT = 2d. Ib 2do Ib I F6w a st. t o p p LY t 3 C,P ru.\\aqS w/ p.xcepiico,ls-Z.1 l b (.716 ca.') 2 Teittm4AL elocits sa-7_5 4..o lb (ZOlb n') eet G p4., - - +,-,r

ATTACHMENT'B Interconnection Diagram 1 l l l I i l l r 1 l i

- ~.. ~. PagE S of 6 )$ __l. To as WALL Mot 41JTED ord soup J /- concae7s wa tt,

'. O
2. S CALS: 1 " ' I d W.

3 E'tJCLOSuP.E \\ NILL Have No poor SRRCE (SEC HOGFIUAIJ pac 43 s tsct.oss D.) C8RD FILE j B e 1 = l ..I i d p ~ ~ 0 POVMR SUPPLY t !Q SUS f'6NF L i r RELAYS q u 4. e h 1 ~ l 7 Y sjos view sect. A-A j 3 i t 0 l 1 t m-r - - ~ - --- =}}

Retrieved from "https://kanterella.com/w/index.php?title=ML20064C188&oldid=4445124"