ML18018B251

LER 78-034-00 for Nine Mile Point, Unit 2, Regarding an Environmental Contractor Obtaining 22 Hourly Fish Impingement Samples, and One Two-Hour Sample, Which Is Contrary to the Technical Specification Requiring 24 Hourly Samples

ML18018B251
Person / Time
Site:	Nine Mile Point
Issue date:	09/29/1978
From:	Schneider R Niagara Mohawk Power Corp
To:	Grier B NRC Region 1
References
LER 78-034-00
Download: ML18018B251 (6)

Text

REGULATORY INFGRNATION DISTRIBUTlGN SYSTEN BIDS)

I'ISTRIBUTION FGR INCOMING NATERIAL 50-220 mc:

NRC 5 gaeL,S ~ ORG: SCI-INEIDER R R NIAGARA NOHAIJI< PWR DGCDATE: 09/29/78 DATI= RCVD: 10/04/78 DOCTYPE: LETTER NOTARIZED: NO COPIES RECEIVED

SUBJECT:

LTR 1 ENCL 1 FORWARDING LICEN EE EVENT REPT (RG 50-220/?8-034) ON 0%f20/78 CONCERNING ENVIRON CONTRACTOR OBTAINED 22 HOURLY FISH INPINGEMENT SAMPLES AND ONE TWO-HOUR SAMPLE WIIICH IS CONTRARY TO TECIH SPEC 3. 1. 2A WHICH RCGUIRES 24 HOURLY SANPLES GN WEDNESDAYS OF EACI.I PLANT MANE: NINE NII E PT UNIT 1 RCVIEWER INITIAL: X JQ DISTRIBUTOR INITIAL:g~y sl+NF>>>>>><<<<<<>><<>>%%%>> DISTRIBUTION Qf Tl]IS MATERIA I AS I=QLLQWS ENVIRONMENTAL EVENT/ABNORMAL OCCURENCE (DISTRIBUTION CODE C003)

FOR ACTION: BR CIIIEF +>W/7 ENCL FOR INFO: B GRINES<<<LTR ONLY<1) ORBN3 BC<<<<LTR ONLY< 1)

FGR INFO: P POLK<<>>LTR ONLY(13 ORB83 LA<<<<LTR ONLY(13 INTERNAL: BEG FIL .'/ENCL. NRC PDR>>>W/ENCL u -<<<<W/2 FNCL GELD<<<<W/ENCL I-IANAUER>>>>W/ENCL NIPC<<<<W/ENCL EEB<<<<Wf ENCL L CROCKER<<+W/ENCL ENVIRO SPEC BR>><<W/ENCL EFFLUENT TREAT SYS+>W/ENCL EXTERNAL: LPDR'S OSWEGO NY%<<W/ENCL NSIC>><<W/ENCL ACRS CAT B<<>>WfENCL DISTRIBUTION: LTR 25 ENCL 21 CONTROL NBR: 780730164 SI ZE: iP+1P

<<<<'<<>><<%<<<<">><<<<<<%%%<<<<%%%<<%<<<<<<<<<<<<<<<<<<<<<<<<<< THE CND <<%%<<iA<<<<<<%%%<<%<<%<<%<<%%%%%

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p ki' 1'y 0 NMP-1056 NIAGARA MOHAWK POWER CORPORATION/300 ERIE BOULEVARD WEST, SYRACUSE, N.Y. 13202/TELEPHONE (315) 474-1511 Sepkembe/I. 29, 1978 bk. Boyce H. G/u.e/I.

Vi/I.ecto/L U~ed S~e5 MucLea/L ReguLato/Ly CommQaion 8(@Balll[(

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King o( P~aia, PA. 19406 RE: Socket Mo. 50-220 cn~~i Sea/I. h4.. Gru.e/I,:

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'In acco/I.dance lith Mine NLe Point MucL~ S~on Unggg EnvMonmentaL TechnicaL Speci.pcatioru, uIe he/I.eby aubIIIit lg~ee ~CO Ever@".Repo/Lt, LER 78-34, uIhichke in v~oLation otI Section 3@.2a

<<CXy otI Che Env~nmeetaL TechnicaL Speci Pcatioru. lc B

Thi5 /I.epos uIm compLeted in Xhe Ico/Imat designated in MUREG-0161, dated JuLy 1977.

Ve/Iy WuLy youM, ORIGINAL SIGNED BY R.R. SCHNEIDER R.R. schneiderL Vice Paehid~-

ELect/u.c Ptcoduction Attachments (2 copie5) xc: 8~ectox, 0)tIice of MRR (17 copie5)

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NRC FORM 366 U. b. I'IUI LCHH HCUULR I UH T LUIVIIVIIOOIUIV (7-77) ~

LICENSEE EVENT REPORT

<<S*P CONTROL BLOCK:

I 6 Q (PLEASE PRINT OR TYPE ALL REQUIRED INFORMATION) 7 8 9 N Y N LICENSEE CODE H P 1 14 Q2 15 0 0 - 0 0 0 0 LICENSE NUMBER 0 0 0 25 Qs 26 4 I I LICENSE TYPE I I 30 04~02 57 CAT 58 7

CON'T 8

REP<<T UZQE 60 61 p 8 p p p DOCKET NUMBER 2 2 0QT 68 69 0 9 2 EVENT DATE 0 7 8 74 Qs 75 0 9 2 9 REPORT DATE 7 11 0 EVENT DESCRIPTION AND PROBABLE CONSEQUENCES Q10 Durin noraml o eration, environmental contractor obtained 22 houri

~03 fish impihgement samples, and one two-hour sam le. This collection is contrary to Environmental Technical S ecification 3.1.2a which re-

~OS quires 24 hourly samples on Wednesday of each week. Licensee was

~06 notified by contractor on 21 Se tember 1978. This event had minimal

~07 safety implications.

~OB 80 7 8 SYSTEM CAUSE CAUSE COMP. VALVE CODE CODE SUBCODE COMPONENT CODE SUBCODE SUBCODE

~OB .~ZZ Q11 A 012 UAQ12 13 Z Z Z Z Z Z 18 Q14 UZQEE 19 UZQEE.

20 7 8 9 10 11 12 SEOUENTiAL OCCURRENCE REPORT REVISION EVENT YEAR REPORT No. CODE TYPE No.

017 LFRZRO REP0RT ~78 21 22 U

23 L0034 26I 24 Ux 27 LODE 28 29 NPRDP UT 30 PRIME COMP.

LJ 31 Uo 32 COLIPONENT ACTION . FUTURE EFFECT SHUTDOWN ATTACHMENT TAKEN ACTION ON PLANT METHOD HOURS +22 SUBMITTED FORM SUB. SUPPLIER MANUFACTURER Qls UZQ12 UZQ20 UZQ21 0 0 0 1) UY022 UNQ24 UZQ25 2 9 9 9 p2.

33 34 35 36 37 40 41 42 43 44 47 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS Q27 0 , Hidway through the impingement sample period, two screenwash pumps were removed from service for non-emergency maintenance. The screens were not washed between 1359 and 1522 resulting in a two-hour sample. Con-3 tractor and station personnel were reminded of the importance of 4 coorindating environmental surveillance and station maintenance.

80 7

[ii~]

8 9 FACILITY STATUS E Qss

% POWER

~09 I Qss OTHERSTATUS NA

~ METHOD OF DISCOVERY

~DQ31 DISCOVERY DESCRIPTION Q32 Envi ronmental Contractor 7 8 9 10 12 13 44 45 46 80

'5 ACTIVITY CONTENT RELEASED OF RELEASE Z

AMOUNT OF ACTIVITY Q LOCATiON OF RELEASE QB Q33 Q34 7 8 9 10 11 44 80 PERSONNEL EXPOSURES NUMBER TYPE DESCRIPTION Q39 7 ~OO OJOE Z Oss NA 80 7 8 9 11 12 13 PERSONNEI. INJURIES

~o'" o "o Os"'Na"""

7 8 9 12 80

>> r' 11 I OSS OF OR DAMAGE To FACILITY TYPE DESCRIPTION Q43 7 8 9 Z 042 10 NA Ir ,

80 O

ISSUED PUBLICITY LNJQ44 DESCRIPTION NA

~ NRC USE ONLY 7

8 9 10 68 69 80 o 0

NAME QF PREPARFR Dennis HacVittie PHONE. (319 343-2110 X1394

NIAGARA MOHAWK POWER CORPORATION/300 ERIE BOULEVARD WEST, SYRACUSE, N.Y. 13202/TELEPHONE (315) 474-1511 Septembe/1, 29, 1978 lO.. Bogce H. Gtu'.e/L Ntce&o/L 0~ed S~es Muctea/L ReguLatoay Commuamn Regin I b31 Pa/Lk Avenue, King o( P/t.usaia, PA. 19406 RE: Socket Mo. 50-220 LER 78-034/04T-0 Nne a@Le Pet MucLem S~n U~ Ill Sea/1, hh,. G/Ii.e/L:

Section 3.1.2a, o) ou/L Env~onme~ Tech'.caL Speci,+cation

/I,equi/I,es Ae coLLe~on o( 24 holy Olednesdag o( each week. Co~y Co ~,

$L5h mp~ngemmt aampLes on Ae env~onmeetaL cont/Ia&o/L, on 9/20/78, coLLected 22 hou/rfg aampLes, and one. OIIo-hou/1. aampLe. The ZLceI1see was ~$ o/Imed o) XEQ dev~on on 9/21/78.

Subsequent reviews o( Che event have (ound Chat I'll and <13 Sc/1een-wash pumps we/Le tcemoved gLom aercvf ce at 1359 (o/L non-eIIIe/agency maintenance wctu.ch xnvoLved /I.epactu,ng She pumps. kt 4he ~e, a~on peuonneL wetce nok awa/I.e of Xhe coettmcto/L'a coLLe~n. The. ac/I.eens Nd nok wash b~een 1359 and 1522 /IesuLtLng in a. Wo-hou/L aampLe being coLLected at 1559 hou/Ls.

S~on Stu'.$ C Supe/1vksoM have, been ~Wu&ed nok Co i~ULte non-eme/Igency 'maint'enance on compon~ wtuch wouLd inte/r(e/1e wMh tutu/Ie wednesday coLLe~ns. Env~onmeetaL co~&o/L pe/LsonneL have, been

~&ed W /Ienu'nd options pe/LsonneL o( Chei/L coLLe~ons when, Wey sign in p/1i.o/L Co Chei/L $ uuC aampLe.

In aden, othe/L posse measu/Ies, such. as Wgg~ng co~oL cent~, a/1.e be4.ng inve/tWgat'ed Co p<ecLude /I,e-occu/1/I,ence.

ThLb eve&Le cons&e/I,ed Co have mirumaL safety knpLLcatLons.

Veh,y Mud gou46, ORIGINAL SIGNED BY R.R. SCHNEIDER R.R. Schnmde/L Vi,ce P/I.es&e&-

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