ML18036A079

Part 21 Rept Re Workmanship & Design Defects of Some Wiring Connections Supplied by American Warming & Ventilating,Inc (Awv).Crimping Tools Under Evaluation.Awv Will Institute 100% Insp

ML18036A079
Person / Time
Site:	Limerick
Issue date:	05/06/1980
From:	Sloan D AMERICAN WARMING & VENTILATING, INC.
To:
References
REF-PT21-80-215-000 NUDOCS 8005210316
Download: ML18036A079 (6)

Text

TO U;S'. Nuclear. Rvgulatvry Commission

• ATTCHTIOHt. Director,. office. of Inspection and Enforcement.

American Manning, & Ventilating, lac..

1310 Indian !<ood Cizclo.

Haumee, Ohio. 43537 Hotificec,ion ot the 9:1st,unco of a Defect(s) per Title 10, CfiapteL- 1, Code Energy, Part. 21 keporting of oE'ederal.'Rogul'ations Defects and Honcompliance "p

REPORTINC ACCT:

5&j r HhklE.'onald

-

E. Sloan quality Assurance Hauager ADDRESS'merican Harmony &Ventilating, Inc.

l310 Indian 'hood Circle Haumee, Ohio 43537'DEH'1'El'IGATIO')

Ol: CO>fPOHE'.)7 SUPPL1ED:

AlN Model Ho. 870U Back pressure Steam Isolation Dampers and ALN tfodel Ho's VC-41 & i0 Volumv Control Dampors IULVlll-'(CATION OF SUPPLEFR:

American Marmfng & Ventilating, Enc.

1310 Indian Wood Circle Haumee, Ohio 43537

~ ~

~ ~

Q5

u. S'gu, Regulatory Ci~mcd.ss ion

.1ay 6,, 19 Passu. 2.

HATUtK OF DEFECT'3:

Based on. findings at the- Umerick Ce>>orating Station by, Bcchtel. Poster Corporation and America<<Wanal.ag h.

. Vcntf1'(ting, Knc.~ personnel 1 di:F<<cts mist ln the wmkmanehlp and dc~lgn of some wfri>>g connectlo>>q, DATE Ov eHEC!l 'KHFORHATZON OF PRvbl,Bl Ws OB1'MHcu:

Nay. 2,. 1980 AFFEcTED PRO~Eels/uwns:.

1. PROJECT: Limerick Cencratlng Station, Units 1 h. 2:

Obli,"R: Phf1edelphia Eleccrle: Company h:)t'lHEM~S/CONSTMCTORS Uechtel. Power Corporation S.".n Francisco Power bivisioo G<<chtel Job 8031 hlN'OB NO- 90186 AHV: EQUI?HBVf - HodeL 8700's DANPER 'fAG HUHBFBS SH1PPED:

BPD-201.>>21A BPU-203-42A BPD-501-68A DPD-201-21B BPD-203-420 BPD-501-68B BPD-201-22A BPU-203-43A BPD-502-1044 .

BPU-201-220 BPD-203-43B BPD-502"1048 BPD-201-23A BPU-001-) A BPD-502-1 l. Rh Bro-201-238 BPU-00l -l l:. BVD-502-llSB BPO-ZO2-6)A. BPD-00 1 BPU-503-lh BPD 202-67B -2B BPD-503-1B

-2A'PD-00)

BPD-201-68>> BPD-002-lh GPD-503"3h DPD-201-68D BPU-002-lB llPD-503 3B DPU-202-104@ BPU-002-.".-0 BPD-503-4A BPD-202-1048 BPO-002-2B BPD-503-48 BPD-202-118A BPD-003-IA BPD-503"9A.

BPD-202-118B BPU-003-lli BPD-503-9B BPD-203-1A BPD-003-4A BPD-SQ3"10A BPD"203-lB BPD-003"4B BPD-503-1 OB DPD-203"3A BPU-003-5h BPD-503-16A Dl'9-203"3B BPU-003-5U BPO 503-16B SPD-203-4A SPD-M3-6h BPD-503-17~

BPD-203-48 BPD-003"6B BP 0-503-1 7 B

.BPD-203"9h BPD Q03-7A BPA-503-20A BPD-203-9B BID-003"7U BPU-503-208

O'.S:, Huc Regulatory Couuaisaiou.

)fay .6;. l9 0.

Pap,e 3 (I.i uriel;. ConI 'i.);

IIPIi-'203-10A. H PI)-Gf)3-'Hh BPD-503-23A..

SPU-203'-10s SPD-I)03,"8l) QPO-503-23O

~

BPI)-203-14A. .Sv I)- (I09-ih SPl)-503-25h sIU-203-1'40 BPII-0I)9-I S UPO-503-25)I IIPO-203<<16A BP U-100-2A BPO-503-2bA

-

SVI)-203-161I BPn-100-ZI;. sl'D-503-268, avo-2u3-17A. BP I)-100-3'h, BPQ-503-27h

))Po-203-1 7s: HPD-100-38. 'BPD-503-270 BPU=203-20K. SPD-100-4A SPD-503-28A.

- avo-203'-20a. apo-1n0=4l>> BPO-503-28II SPD-203'-22A, BPQ-l OL-1'A SPD-503-29A SPO-203'-22S BPD-101-la- BPI)>>503-29II BPD-203-23A. BPO-101-2A HPD-503-30A BPO-203'-238 BPD-101.-2s BPD-503-30s HPU 203-24k.. BFD-10L-3A WD-503;31A BPO-203-248. BPD-.LOL-3S BPO-503-318 BL'O-203-25A BPD-400"ZA BPO-503;37A BPU-203.-25II BPD-400"28 BPD-503-378 BPiI-203-'26A BPU"400-3A BPD-503-3SA-al'U-203-26s, BPU-400-3S BPD-503-3SB BFD-203'-27A BPD-400"4h BPD-503-42A BPU-203-27B BPD-400-4s BPD-503-428 BPD-203-28A. BPO-401-2~< BPD-503-43A.

BPU.-203-28B. 8PD-401-20 BPO-503-431I

~ QPD 203 28h BPO"401-3A BPD-202-33A BPI)-203-29s B1'I)-401-3s BPD-202-339 SPU-203-30A. GL'U-401-4A BPD-202<Oh BP0-2Ii3-30s BPO-401-4A BPD-202-40B BPO-203-jLA BPD-50)-21h BPD-202-41A .

Bpo-203-3l,a BPD-501-21S BFO-202-418 BPD-203-34. BPU-501-22A HPI)-.502-33A BPD-203-37B BPU-501-228 BPD-502-33s BPU"203-38A BPD-501-230 'BPD 502-40A SPD-203-385 Ben-502-67A BP 0-502 "40B BFO-203-39A BPD-502-67ll BPD-502-41A HPU-203-398 BPD-502-418 TGTAI. QUA'ITITV ~ 173 DA~IPERS

', PROJECT - Susquehanna St~ E1ectric Station, Units 1 & 2 OINSR- Pennsylvania Power & Light Coapany PHGIHRBRS/CONSTRUCTORS - Bechte). Power Corporation San Francisco Power Division Bechtel Job 8856

~

ASs s ss U.S.. !kuc~ear, Regulatory Cormuission y( g~

~ -s Pat;c=* 4*

E AHV JOB, HOs '0122

,t~V VqUX1'nt!NI' Hoee3 8700'a; D.QIVL't( 'I'h4 HbHSLttS SttXPt't I):

5...

BI) lvl76 4A-.. BU1017652A .BDID27670h .

flf)Xl))7G74fV. BDIDL7652s'- BDlb276706.

BDXDL7675A soXD17659A.- BDXD27671h BDIOE7675E. BDIf)17659B ,BDXDZ76(ls

, BOXOl.7667A~ BDLDl7653A SOZD27606A N BDID17667s Boll>17653S BDXD27605A BDID17603A 'DID17609h DDXUZ76068 BOIDI76038 BDXDl7609 s BUXD27605E BDII)17604A- BDIQ1.7669h soxD27652h.

BDXD17$ BDXUL7669B GQXDZ7652B 048'UIUL7670x BI)ID27674h. BOXD27653A QDID I. 76705 BDID276748 BDXD27653B ill)XDL7671A, BDI>>27675h BDID27668A so D) 1 7671B. BDID276758. BDXD27668s BOXnl7668h BDXD27667A BDXD27609A, BDXI)176688 BDID27667s BDXD276090 soxv17606A BQIDZ7603A BDXD27669h BDZD17605h BDXD27603B BDXD27669s X BDID176068. BDXD27604<

HDID176058 BD10276048 10'LAL'UAHTXM.~ 58 M!IPERB "ss

3. PRDJEC7, Headland Ot&ER Consumer~ Po~er Company

~X El~UIHEEHS/CVl(STKUCTORB Beclitol, Power Corporation Ann Arbor s cl tel Job 7220 (p.o. AH-348)

AIR'OB W. 90236 a

5' AN/ EQUIPS>fL'i' Mude3. VC-41's & VC-70's Dript-I< TAC HU~IBVt'S SHXPPEt) VC-70's Indicated Others 8re VC-41's):

E l,XV-5JZO lxv-5501s OXV-65728.

2XV-6220 2XV-5501h OXV-6628 1XV-5376A 2XV-350ls OXV-6644 1XV-5376B 1XV-5506A OXV-6633 R r ~ j

'

U-S- Nuc e. Regulatory Convnf:ssion Hay 6~. 1980 Pap(=: S.

(Headland Conc'd-.)

2XV-6276A 1XV OXV-6608, 2XV-627613.

55ilbg'XV-55ar)

A. OXV-6639

)XV-5305 'XV-5 068. Olv-6611:

Z'V-6205. 1XV-5510, OTV-3090',

2aV-&2698'VC-70) 2Ãf-5510. OYV-30906'XV-5498-1.

Oxv-5467 1XY-5514A

, OXV-5463A,. 1XV-5514B OXV-5498>>2 OXV-54635. 2XV-S514A. Gxv-549S-3.

1'.-5442: 2XV-55148 OXV-6667 1XV-5441 IXV-5520A OTV-6832 2XV-5440 1>V-5520'XV-5520'A. OTV-6833'TV-6845 2XV-5+39 1XV-'474. 2XV-55208 OTV-680Th

~ IXV-5475 M;v-&573h OTV 6805K 2'~-S'4 OXV-65738 .

OTV-6804'TV-681 7T 76'XV.-54 OXv-657)A 1P OXV'429. OXV-65710 OTV-680715 OXV-5436A OXV-6579A OXV-3067A OXV-5436B OXV-65790 OXV-3067B "

lxv-5501A-, OXV<<6572A TQTAL QUAHTITY ~ 71 OAFZERS C> Ri(Ei".TIVE AiTlots

.'..

Al'V personnel have visited thc Limerick jobsit,e and inspected a samp1,inb of the dempers involved. Thc other jubsih'.e bavc. been notified but not visited as of this date) '

Correct and calkbratable crimping tools have been obtained and te0ts, have been performed to evaluate and verify the performance of these tools.

3. AWV Mill,as dutcrained applicable based on site inspection, originate an inspection/repair procedure. Conduct LOOX inspection pur t'nxs procedure and repairgrcplace/correct all defects/deficiencies found.

SIGNED'ITLE!

DATE: r~

cc: 'HBD, RLB RLA, JH7 naH, DSL, Th'r, SVC

I I < a ~

DAILY REPOR '.EGION I 5-1. .J Facility .

Notification Item or Event Regional Action Fuel Facility 8 f/aterials Safety {cont'd)

Connecticut Yankee Telephone from Licensee determined that a Model t<FS-g (HAC-1E) Followup per HC 867)0.

Atomic Power Co. NRC-NMSS on irradiated fuel shipping cask {certificate of com-Berlin, CT

5/16 pliance 6698) containing one irradiated fuel element

{DN 50-213) may have been subjected to a heat )oad in excess of the certificate of compliance limit of 2.5 kw. The cask was shipped from the Haddam Neck Connectjcut plapt on May 1., 1980 and arrived at BNI - Columbus, Ohio on 2, 1980. The cask is now located ln the 'spent

'ay fuel pool at BMI-Columbus. Ho adverse effects were noted on the cask during -shipment.

Construction Shoreham Letter from County Representatives of RI are attending a hearing con- Information only.

(DN 50-322) Legislature, ducted by the Health Committee of the Suffolk County Suffolk County, NY Legi s ature concerning the ef fects o f 1 operati oq of the Shoreham Nuclear Power Station on the health and safety of the public. Representatives of HRR.and OELD are also attending the hearing. J Susquehanna 5/16 Telephone 10 CFR 50.55(e) Report. PP8L is evaluating for Followup per NC 2512.

Units 1 and 2 from RRI reportability in accordance with 10 CFR 50, a Part (DNs 50-387 21 Report received from American Warming and Yentilating and 50-388) regarding defects in workmanship and design of some wiring connections in ventilation dampers. The principal problem is loose lugs on wires. This problem was first identified at Limerick Generating Station This problem appears to be generic, General Gaiy L. Snyder, Assistant to the Director> is in Headquarters today instructing a portion of the Fundamentals of Inspection Course.