ML18032A723

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Discharge Monitoring Rept for Dec 1987
ML18032A723
Person / Time
Site: Browns Ferry  Tennessee Valley Authority icon.png
Issue date: 12/31/1987
From: Brooks R
TENNESSEE VALLEY AUTHORITY
To:
References
NUDOCS 8802030280
Download: ML18032A723 (27)
v • d • e


Text

REGULA P

INFORMATION DISTRIBUTIOt YSTEM (RIDS)

ACCESSION NBR: 8802030280 DOC. DATE: 87/12/31 NOTARIZED:

NO FACIL: 50-259 Broens Ferry Nuclear Poeer Station>

Unit 1>

Tennessee 50-260 Broens Ferry Nuclear Poeer Station>

Unit 2>

Tennessee 50-296 Broens Ferry Nuclear Poeer Station>

Unit 3>

Tennessee AUTH. NAME AUTHOR AFFILIATION BROOKS> R. H.

Tennessee Valleg Author itg REC IP. NAME RECIPIENT AFFILIATION DOCKET 0 05000259 05000260 05000296

SUBJECT:

Discharge monitoring rept for Dec 1987.

DISTRIBUTION CODE:

IE48D COPIES RECEIVED: LTR ENCL I SIZE:

TITLE:

50. 36a (a ) (2) Semiannual EfFluent Rel ease Reports NOTES: G. Zech 3 cg.

1 cg.

ea to:

Ebneter> Axelrad> S. Richardson B. D. Liam> K. Barr

> Donohem> QI.

G. Zech 3 cg.

1 cg.

ea to: Ebneter>*xeirad> S. Richardson>

B. D. Liae> K. Barr> Donoh ee> OI.

G. Zech 3 cg.

1 cg.

ea to:

Ebneter> Axelrad> S. Richardson>

B. D. Liam> K. Barr> Donohee> OI.

05000259 05000260 05000296 RECIPIENT ID CODE/NAME JAMERSON> C GEARS> G INTERNAL:

ACRS AEOD/DSP/TPAB NRR/DEST/PSB NRR/PMAS/ILRB RGN2 FILE 02 EXTERNAL: BNL TICHLER > J03 NRC PDR NOTES:

COP IES LTTR ENCL 10 RECIPIENT ID CODE/NAME PD STANG> J AEQD/DOA ARM TECH *DV NRR/

/RPB G

ILE 01

/EPRPB LPDR COP IES LTTR ENCL TOTAL NUMBER QF COPIES REQUIRED:

LTTR +

ENCL 33

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NPDES 4 AL0022080 ALABAM PARTMENT OF ENVIRONMENTAlANAGEMENT DISCHARGE MONITORING REPO&f.-="---

Tennessee Valley Authority BRONNS FERRY NUCLEAR PLANT DSN 10 Diffuser Discharge Structure MONTH December 1987 PARAM FLOW -

pH md. River Downstream D.S.

Ri r

em erasure Palaver tern Yem p

.0 own stream Temoerature aver

%em t(use AVG 6.0 24hr Av Max 24hr Av Max Hour l Max 24hr Av Max UNITS MGD 9.0 sa us 90.0 6 Hrl Rd s Rd s

>6

93. 0 10.0-

'FREQ.

Cont.

1/wk Continuous Continuous Hour l Continuous Continuous 633. 6

8. 2 633. 6

~3 633 o 6 4

633. 6 5

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633. 6 S

633.6 8.2 633. 6 10 633. 6 11 633. 6 12 633. 6 13 633. 6 14 633. 6 15 633. 6

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-0. 1 I certify under penalty of Iaw Chat this'ocument and al I attachments were prepared under the direction or supervision in accordance with a system designed to assure Chat quali fied personnel properl y gather and eval uate t'e information submitted.

Based on my inquiry of Che person or persons who manage the system~

or Chose persons directly responsible for gathering the information, the information submi tCed is, to Che best of my knowledge and beli ef, true~

accurate~

and complete.

I am a~are Chat, there are significant penal ti es for submi tting false i nformation~ including Che possibility of fine and imprisonment for knowing violati o Si gnat ure of Responsible Offici a 8802030>80 5000259 87123l PDR ADO K PBR roo+

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ALABAMA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT DISCHARGE MONITORING REPORT Tennessee Valley Author ty BRQNNS FERRY NUCLEAR PLANT DSN 10= Sedimentat=:on Pond MONTH December 1'? S7 pH MIN. 6.0 9.0 O~iG 15 TSS 30 NPD S 4 ALOO>>080 COMMENTS IJNITS FREQ.

1/RELEASE s

ue 1/RELEASE mo/I 1/RELEASE

'2/RELEASE

'27 28

0. 876000 8.8 31 MAX MIN TOTAL 0.876000
0. 876000 0.876000 8.8 8.8 2'erti fy under penalty of law that, this document and al I at achments were prepared under the dire=tion or supervision in a=cordan=e wi th a sys em desi gned to assure that quali fied personnel properl y ga her and evaluate the informat'on submitted.

Based on my inqui) y of the person or persons who manage the system, or those persons di re=t y responsi L le for ga heri no he information, the information sutdmi tted is, to the best of my knowledge ano t~elief, rue, accurate, and complete.

I am aware that there are si gni fican penalti es for submitting false information, including the possi bi lity of fine and imprisonment for knowi ng violations.

Signature of Pesponsi file Official Vate:

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ALABAiMA DEPARTi lENT OF EiNVIRONMENTAL MANAGEifENT DISCHARGE MONI i ORING REPOPT T2nl125522 V21 2Y ALlti1Qlit,/

BRONNS FERRY NUCLEAR PLANT DSN 103 Uni ~ i, 2, i Tuc-bine Sc.a,'hi Qn SUmp MONTH Decembei-AVG MAX 1 987 O';cG i5 20 TSS 30 ioo NPDES 4 ALOO22080 COMilENTS UNITS FREO MGD i/WEE(

ma/1

'/MEEK m /1 i /'AE Y.

0.504000

'0 0.460800 17 0.841000 ng 0.648000

(

5 26 27

~ 8

.i0 0.527000 0.84i000 0.596160 5

5 l'erti fy ander penalty of law Chat Cf~i s do=ament and aZZ attachments were prepared under the directi on or supervision in accordance wi Ch a system designed Co assare that qaal 'fied personnel properl y gather and evaluate the information suhmi tted.

Based on my inquiry o Cf>e person or persons who manage Che system~

or those persons diractl y responsibZe or gatheri ng the i nformati on~ the i nformation submitted i y

Co Che he C of my know adgc:

and beli ef~ true~ accurate~

and complete.

Z am aware tf)at Cher e arc: s'gni ficant penalties for submi tting faZse i nforma Cion, including Che possibi Zi y of fine and i mpri sonment

- for knowing vi o 'ati ons.

Signature of Responsible:

Offici el Vates

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ALABA+>.A DL.

.TNLNT QF FNVXRQNt",ENTAL 5.

,SP[4LNT DvSCHARC-:= gQNvTQR>NG RLPQRT Tenneceoo (if' 1 ey A(i<ic( l >y BRQ!JNS ELRRY NLICLLAR P'NT n

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5 Z'erti fy ander penaZ ty of Zaw that this docas ent and aZZ attachments were prepared ander tf)e direction or sapersJision in accordance wi h a sys cm desi nc d to assare that q aaZi fied personneZ proper Z y gather and es~a Z aate the information salmi tted.

Based on my in@air y of tf)e person or persons who manage the system/

or those persons di rectZy responsi hie for gathering the i nformation, the information s'admi tted i s/ to tf>e best of my I nowZ edge and

reZi ef, trae,
accurate, and compZete.

Z am a~are that there are si gni ficant pena't'es for sufimitting fa'se informa"ion, incZading he possibiZity of fine and imprisonment for FJnowing s ioZations.

~ionctare of Responsi fJZe OfflciaZ

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ALABAMA DE Ti lENT OF ENVIRONMENTAL M GEMEiNT CHARCE MQNlTORING REPORT~

Tennessee Valley Authority BRONNS FERRY NUCLEAR PLANT DSN 105 Residual Heat Removal Service Water MONTH December NPDES 4 AL0022080 PARAi J AVG i !AX UNITS FREQ.

FLOW MGD TEi tP 1/WEEK COMMENTS 4

NQ FLQN 17in J C)

NO FLQN 21 n re ng n7 28 NQ FLOi>J

.i0 AVG I certify under penalty of law Chat this document and aZZ attachments were prepared under the direction or supervi sion 'n accordance wi Ch a system designed to assure Chat quaZ if'ed personnel properl y gather and esialuate Che information subm'Cted.

Based on my inquiry of the person or persons who manage Che system~

or those persons di rect 1 y responsible for gatheri no the informati on, the information submi Cted 's, to the best of my knowledge and belief, true,

accurate, and compZ =- e.

2 am aware Chat there are si gnifi =ant penalties for submitting false information, 'ncluding the possibiZity of f'ne and imprisonment for knowing violations.

Signature of Pesponsi bI e Offici al Tubate:

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ALABAMA DE TMENT OF ENVIRONMENTAL M,.AGFMENT DISCHAPGE MONITOPING REPORT Tennessee Valle<y Au+hority BROWNS FERRY NUCLEAR PLANT DSN 106 Condenser Cooling Water St.at.1on Sump MONTH December 1987 NPDES 4 AL0022080 PARAM AVG UNITS FREG.

FLOW 1/WEEK 0.000000 Oi4-.G mo/l 1/WEEK

.'0 mo/I 1 /'AEEK COMMENTS DISCHARGE ROUTED TO SEDlMENTATION POND FOR ENTIRE RE.-ORTING PERIOD.

5

'0 h.00000h

$ 5 17 0.000000 0.000000 26

'78 29 30 AVC 0.000000 0.00000h O.hOOh00 l certi fy under penalty of law Chat this do=ument and aZZ attachments were prepared under Cf)e direction or supervision i n accordance wi Ch a system designed to assure Chat quali fied personnel properZ y gather and eval uate Che information su<bmi tted.

Based on my i nquiry of the person or persons wha manage tf>e sy.-tern or Cf)ose persons di re= tly responsi bl =- for gatheri ng Che i nformatian the information su!'mi ted is, to the best af my knawZedge and bali ef~ true, accurate, and complete.

l am aware that the. e are signi fi =ant penalties for submi tting false information, includi ng the possi bi Zi ty of fine and imprisonment for knowing violations.

Si gnat ure o f Pesponsi bl e Offici al Vate

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~ $

ALABAMA DE TMENT QF ENVIRONMENTAL M i~ACE) 1ENT DESCHARCE MONITORINF REPORT Tennessee~

Valley Authnrity BROMNS F=RRY NUCLEAR PLANT DSN 107 Un'~

.~ Contrai Bldg Drain PARAM AVG FLOM UN:TS MONTH December 1987 0~iG 15 20 ma/l TSS 30 100 NPDES 4 AL0022080 COMMENTS FREQ.

1/MEEK 1/ME K 1/MEEK 0.001567 10 O. 00091.

  • 5 16
0. 001900 18 19 20 22 0.000775 24 26 27 28 0.001000 MAX 0.001900 0.001231 certi fy under penalty of law that this document and all attachments were prepared under the di recti on or supervision

'n accordance wi th a system desi gned Co assure Chat quali fied personnel properl y gather and evaluate the information submitted.

Based on my inquiry of the person or persons who manage Che system or Chose persons directl y responsible for gatheri ng Che information~

Che infor mati on submi Cted i s, to the bes of my knowledge and beii ef~ true~ accurate~

and complete.

I am aware Chat there are si gni ficant penalties for submi tting false i nformati on~ incl udi ng the possi bility of fine and imprisonment for knowi ng violati ons.

Si gnat are o f Pesponsi ble Offici al Date:

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ALABAMA DEPARTMENT OF EiNVIRONMENTAL MANAGEMENT DISCHARGE MONITORIiNG REPORT Tennessee Valley Authority BRGWNS FERRY NUCLEAR PLANT DSN l08 Diesel Bldg.

Sump Unz ts 1

MONTH December x<sv NPDES 4 AL002:080 PARAi I UNITS FLOW MGD 1/WEEK O..G 1/WEEK

.0 100 mc/l

/ WI

~

I8 CGi!MEN.S NO RELEASE NO RELEASE NO REL ASE 26

'77 aa i~)AX iNO RE'ASE NO RELEASE 2 certify under penaZty of law Chat this document and all attachments were prepared under Che direction or supervzszon in accordance wi Ch a system designed Co assure Chat quali fied personnel properly gather and es~aluat the information submitted.

Based on my inquzry of the pe on op per ons who manage Che system or Chose persons directly responsible for gathering Che i nformation~

Che information su5mi tted i s~ to the I~est of my knowledge and bali ef, true, ac=urate, and compl eCe.

E am aware Cha there are si gn'ficant penal ti es for suLmitting faZse 'nformati on, i ncZ udi ng the posszLi lity of fine and imprisonment for knowing s~i olati ons.

Signature of Pesponsi ble Offici al Vate:

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ALABAMA DEPARTi 1ENT OF EiVVIRONi"1ENTAL i"1ANAGEilENT DISCHARGE MONITORING REPORT Tennessee Valley Authority BRQMNS FERRY NUCLEAR PLANT DSN 10i7i D1esel Bldg.

Sump Unit i MONTH PARAM AVG MAX UP

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ALABAMA Dc TMENT QF ENYIRQNifENTAL iM GEMENT DISCHARGE MON~

r QRING REPORT Tennessee Vaiiey Au"hol"ity SROgNS I-i-RRQ rNUCLi-AR PLANT DSN ii0 Unit '

2 Office Zidg. Drain i IQNTH December PARAM AVG 20 100 NPDES

~ AL0022080 COMMEiNTS U¹TS FREQ.

MGD i/WEEK ma/1

'/MEEK m /1

/ /)I~

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0. 000.i6~

'0 TS RESAMPLES:

7 7? i2 8 ih

0. h00507 15 0.hhh5%0 T'SS RESAMP'S:

i7

.:..> =0 i7 TSS RE MPI 26 27 h, h0h -i54

0. Oh i000 5

.<<04i ii7 46 457 30 QC'7 TSS RESAMPI

~

rrr0 TSS RESAMPLE: i6 iMAX AVG 0.00i000 0.000564 457 E certi fy under penalty of law that this document caRd all attachments were prepared under the directi on or supervision i n accordance w'th a system designed to assure that quali fied personnel properl y ga her and evaluate the informati on sulJmi tted.

Based on my i nqui ry of the person or persons who manage the system~

or those persons diractl y res ponr irale for gathering tF)e i nformation, the i nformation suLrmitted is, to he test of mry knowledge and lielief, true. accurate, and complete arr7 awa) e tlrat ther c= are s gnificant penal ti es for sulJmi tti ng false i nformati on~ i ncl ud-';,-

he possii~i li y of fine and imprisonment for know-ng vi olat'ons.

Si gnat ure o f Pesponsi Ille Offic'l Bate

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ALABAMA DE.. RTNENT OF ENV:~ONiNENTAL (I ACESCENT DISCHARGE MONiTORXNG REPORT Tennessee Valley Auihar'~y BRO'ANS FERRY NL'CLEAR PLANT DSN '-'.

Sewan,e Trea~men-Lauoc<n MONTH December ia8:

N>> >Ea ALO022'80 PARAi'1 AVG FLCN TSS aO SOD5 30 Q<1MMEQ~S UNiT-i~fGD FRED.

I 5/ME m

/'/NONTAX m /i 2/MONTH 0.0. 9600 0.04a248 0.04q248 iO 12 0.04W248 0.060i92 0.0492+8

'49248 0

0.0-..a600 0 ~ Oa.a2 0

0~>

~ o00

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A ta

~ 00 26 27 28 2a AVG O..l..i. 600 i

< 04+

0.04a248

0. 0=-a600 0.04a248
0. Cj4a2g.8
0. 04a248
0. 04a248 0 ~ 060ia2 0.046005 24 20 50 2a

)'ert'fv under penalty of Za pre~ared

<<<nder the directi on desi gned to assure that qc!aI

'nformation sc!hami tted.

Based mana<1e t he s ystem

< or thos-g informat 'on, the information

/ =- '

f, tr u -. accurate/

and pena rties fop suL1mi tting fa's f~ne and imnrisonment for !<no w that th's document and aZZ attac!)ments were o.

supervi si on in accordance wi th a syst-m personnel propert y oathe, and evalc!ate the on m<y inquiry of the person or persons who rson dir r.

7/< req pons

'< I1 !e

+h 0 1atherin i t!)

sul~mi +t=d

=-. to. the

. est of ny Know red omp)ete.

7'm aware that there are signi f'cant infop mat on including the poss i )'y o f w'in1

<<<i<1 F+~'ion>

9i ~nett!re of P.esponsi

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Descri tion of Dischar e

DSN 110 Units 1

5 2 Office Building Drain The total suspended solids content exceeded the daily maximum 100 mg/1.

The total suspended solids content of the discharge was 188 mg/1 on December 21, 1987, 117 mg/1 on December 25, and 457 mg/1 on December 27.

Cause and Period of Noncom liance The contents of the hot water generator in the control bay chiller room were discharged to the floor drain.

This system was drained so that a maintenance request could be performed on the hot water recirculating pump and to repair the heater itself.

The water drained from the heater was heavily contaminated with iron oxides (attracted to a magnet) from the system.

The sampling frequency of this discharge was increased to once per day on December 16, 1987, to closely monitor the total suspended solids.

The maximum periods of noncompliance were 2 days, 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />, 56 minutes for December 16, 2 days, 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br />, 40 minutes on December 25, and 1 day, 10 hours1.157407e-4 days <br />0.00278 hours <br />1.653439e-5 weeks <br />3.805e-6 months <br />, 55 minutes for December 27.

Ste s Taken to Reduce Eliminate and Prevent Recurrence of Noncom liance

~gischar e

This noncompliance was discussed with the Shift Engineer that authorized the draining of this system to ensure that he was aware of the noncompliance.

An.immediate attention maintenance request was filed on January 5, 1988, to flush the floor drain in the control bay chiller room using demineralized water.

The flushing was performed on January 11, 1988.

Samples were taken before,

during, and after the flushing.

Corrosion inhibitors have been added to the system to minimi ze corrosion.

4 F

Descri tion of Dischar e

DSN ill Sewage Lagoon Discharge B005 exceeded the 7-day average maximum of 45 mg/1.

The BOD5 value for December 7, 1987,

,was, 50 mg/l.

Cause and Period of Noncom liance The specific cause of this noncompliance could not be determined.

Operational sample data taken from December 7, 1987, to December 31, 1987, does not indicate any abnormalities with the sewage treatment system.

The discharge cell had a dissolved oxygen content of 9.4 mg/1 (10.5'C) and a

pH of 7.5 on December 7, 1987.

In addition, the discharge rate had been adjusted to maintain a relatively constant flow rate and prevented spikes of high flow that could result in a short circuit in the lagoon.

These operational values are consistent with those obtained throughout the rest of the month when the discharge was in compliance.

The maximum period of noncompliance was 14 days.

Ste s taken to reduce eliminate and revent recurrence of noncom liance

~dischar e

Operational monitoring of dissolved oxygen and pH values of the sewage lagoon will continue.

No changes in the operation of the lagoon will be made to address this noncompliance.

Impending reductions in site population will result in reduced loading on the lagoon.

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