ML20149F796

NPDES Discharge Monitoring Rept, for May 1996,revised

ML20149F796
Person / Time
Site:	Millstone
Issue date:	05/31/1996
From:	Scace S NORTHEAST NUCLEAR ENERGY CO.
To:
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References
NUDOCS 9707220305
Download: ML20149F796 (11)

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STATE OF CONNECTICUT " DEPARTMENT OF ENVIRONMENTAL PROTECTION

-e Bureau of Water Management - Discharge Monitoring Report (DMR)

DATE RECEIVED (STAMPED)

Permit: CT000326 MAJ Dist: 12 Town:152 Loc:003 Facility: MILLSTONE NUCLEAR POWER STA.

Contact:

Paul Brindamour Town: WATERFORD Phone:(860) 665-3174 Logged:

Delivered:

OK'd:

f KEY: CT0003263 issue: 121492 Expire: 12/14/91 Sample Month May 1996 Average Flow:2738000000 GPD ND = none detected Discharg 0011 bon Loc 1 COOLING WATER < 5000 Sample Weeks:

Code Start s/m Typ Unit Parameter Minimo Average Maximu Freq 1

2 3

4 5

50064 121492 0/1 G

MG/L CHLORINE. FREE AVAll.AB ND 0.02 01/07 <0.02 <0.02 <0.02 0.02 <0.02 0.04 01/07 0.02 <0.02 <0.02 0.04 <0.02 50060 121492 0/1 G

MG/L CHLORINE. TOTAL RES!D ND 50050 121492 0/1 1

MGD FLOW,IN CONDUIT OR THRU 1365 24/01 SEE ATTACHED TABLE 00400 121492 0/1 G

SU PH 7.8 8.0 24/01 SEE ATTACHED TABLE 00018 121492 0/1 i DEG TEMP DIFF BETWEEN SAMP 0.0 0.6 4.1 02/14 SEE ATTACHED TABLE 00011 121492 Oli i

DEG TEMP. DEG FAHRENHEIT 44.6 49.7 55.3 24/01 SEE ATTACHED TABLE 00015 121492 0/1 CA BTU / THERMAL DISCHARGE MILLION 27 417 01/01 SEE ATTACHED TABLE KEY: CT0003263 issue: 121492 Expire: 12/14/97 Sample Month May 1996 Average Flow: 2738000000 GPD ND = none detected o

Discharg 001 1 Mon Loc: 7 COOLING WATER < 5000 Sample Weeks:

a Code Start s/m Typ Unit Parameter Minimu Average Maximo Freq 1

2 3

4 5

o 00011 121492 0/1 I

DEG TEMPERATURE DEG FAHR 54.9 24/01 SEE ATTACHED TABLE oo tas COMMENTS:

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un 9707220305 970702 PDR ADOCK 05000245 R

PDR

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STATE OF CONNECTICUT

• DEPARTMENT OF ENVIRONMENTAL PROTECTION Bureau of Water Management - Discharge Monitoring Report (DMR)

KEY:CT0003263 issue:121492 Expire:12/14/97 Sample Month May 1996 ND = none detected Average Flowc 604800000 GPD l

Descharg 01A1 Mon Loc 1 COOLING WATER < 5000 Sample Weeks:

Minimum Average Maximu Freq 1

2 3

4 5

Cada Start slm Typ Unit Parameter 00164 120192 0/1 T

GPB FLOW, GALLONS / BATCH 02/99 NOOlSCf1XRU5 #$jDD 0

~

00400 091686 0/0 G

SU PH 01/07 im uiwrtartGE 7. 2.1

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t 00095 091686 010 G HM/C SPECIFICCONDUCTANCE 01/07 NG LiSGi-iAsiGE O.Tf Cu....was:

KEY:CT0003263 issue:121492 Expire: 12/14/97 Sample Month May 1996 ND = none detected Average Flow: 14000 GPD Discharg 01A2 Mon Loc-1 BUILDING FLOOR DRAIN Sampie Weeks:

Minirnum Average Maximu Freq 1

2 3

4 5

Code Start s/m Typ Unit Parameter W oj 951).

9443 '13.'L8

$3" 4 01/01 9674 9673 9673 G328 4458

"~

00164 120192 0/1 T

GPB FLOW. GALLONS / BATCH l

7.89 01/07 7.20 7.28 7.29 7.89 7.34 00400 091986 Ol0 G

SU PH 0.0586 01/07.0586.0036.0183.0035.0107

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00530 120192 011 G

KG/D SOUDS.TOTALSUSPENDED 1.6 01/07 1.6 0.1 0.5 0.1 0.3

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I 00530 120192 OI1 G

MGIL SOLIDS,TOTALSUSPENDED 4

ee b

KEY:CT0003263 issue-121492 Expire:12/14/97 Sample Month May 1996 e

ND = none detected Average Flouc 3500 GPD ll

[

Discharg 01A4 Mon Loc-1 WATER PRODUCTION WASTEWTR SampleWeeks:

Minimum Average Maximu Freq 1

2 3

4 5

8 Code Start s/m Typ Unit Parameter 4

q Code 9 H/DS w

"~

g.

l j 00698 120192 011 G

KG/D BORIC ACID Code 9 H/DS

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i 00698 120192 OI1 G

MG/L BORIC ACID 2652 01/BA 2652 NF NF NF NF 00164 120192 Of1 T

GPB FLOW, GALLONS / BATCH Page 11 ye 9

DSN001A-1 Additional D:ta l

l May 1996 i

Specific Volume l

Conductivity TankVolume Discharged 1

DATE (umholcm) pH (gallons)

(Gallons) l 05/21/96 0.84 5.89 n/a 28,000 05/24/96 0.79 7.21 21,831 18,841 l

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Msy 1996 DSN001A-2 Additional Data May 1996 Total

'I Suspended Tank Volume Solids Volume Discharged DATE pH (TSS)

(gallons)

(gallons) 05/01/96 7.04 0.6 10,364 9,212 05/03/96 6.97 0.1 10,598 9,572 05/06/96 7.28 0.1 10,825 9,673 05/10/96 7.31 0.2 10,712 9,572 05/12/96 7.29 0.5 10,825 9,673 05/15/96 7.54 0.2 10,370 9,230 05/17/96 7.41 0.3 10,712 9,572 05/18/96 7.33 0.3 10,710 9,558 05/24/96 10.12 0.2 10,595 9,443 05/26/96 9.68 0.1 10,256 9,230 05/29/96 7.89 0.1 10,480 9,328 s

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Page 50 1

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l STATE OF CONNECTICUT

• DEPARTMENT OF ENVIRONMENTAL PROTECTION 1

Bt ' eau of Wate Management - Discharge Monstonng Repost (DMR)

)

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l KEY:CT0003263 Issue:121492 Expire:12/14/97 Sample Month May 1996 l

Average Flout 1400000 GPD ND = none detected Discharg 01C 1 Mon Loc 1 STEAM ELECTRIC POWER PLNT Sampie Weeks:

Code Start shn Typ Unit Parameter Minimum Average Maximo Freq 1

2 3

4 5

i 00696 091986 Od0 G

KG/D BORIC ACID Code 9 02/99 CondebonalMondonng

)

50050 120192 Of1 1

MGD FLOW,IN CONDUITORTHRU 01/07 NO DISCHARGE i

01/07 NO DISCHARGE j

00400 091986 00 G

SU PH i

01/07 NO DISCHARGE 00530 120192 Oli G

MG/L SO" IDS,TOTALSUSPENDED i

I 00011 120192 Oli G DEG TEMPERATURE DEG FAHR 01/07 NO DISCHARGE i

KEY:CT0003263 issue:121492 Expire: 12/14/97 Sample Month May 1996 Average Flouc 25000 GPD NO = none detecled Discharg 01C 2 Mon Loc-1 BUILDING FLOOR DRAIN Sample Weeks-Code Start slm Typ Unit Parameter Mwumum Average Maxwnu Frey 1

2 3

4 5

1 l

%.1 55.2 4

006 3 120192 OI1 BC KGID BORIC ACID 42 9 01/07 27.1 NF 28 2 32.6 42$

4

@XD j

00164 120192 Of1 i

GPS FLOW,GALLONStBATCH 18900 01/07 16800 NF 16500 18900 18889-

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01132 091986 04 G

MGIL LITHlUM, TOTAL (ASLI)

ND

<0.1 01/07

<0.1 NF

<0.1

<0.1 MM-l e

1. 3v e*

00400 091986 Of0 G

SU PH 7.40 01/07 7.40 NF 7Mr 7.29 7:27

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1s.1 49.o 95.s 00095 091986 OfD G HMIC SPECIFICCONDUCTANCE 884- 01/07 49:4 NF 64-2 42.0 864-e l

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Page 16 4

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May 1996 DSN 001C-2 Additional Data May 1996 Specific VOLUME Bonc Acid Lithium I

Date 0"

pH Conductivity (gallons)

(kg)

(ppm) 05/03/96 7.40 49.00 16800 27.10

<.1 WTT-A 05/17/96 7.05 51.20 16590 26.20

<0.1 WTT-B 05/18/96 7.30 95.80 18900 55.20 WTT A 05/24/96 7.29 42.00 18900 32.80

<0.1 WTT-B l

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STATE OF CONNECTICUT ' DEPARTMENT OF ENVIRONMENTAL PROTECTION Bureau of Water Management - Discharge Monitoring Report (DMR)

, 5 i

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KEY: CT0003263 Issue-121492 Expire: 12/14/97 Sample Month May 1996 Average Flow: 5000 GPD ND = none detected Descharg 01C 3 Mon Loc-1 BLOWDOWN FR HEAT & COOL j

Sample Weeks:

Code Start s/m Typ Unit Parameter Mirumum Average Maximu Freq 1

2 3

4 5

l 9.5 14.3 00696 120192 0/1 G

KG/D BOdlC ACID 30.4 H/D 13.8 45r 30.4 4.8 6W h

3%D 00164 120192 Of1 T

GPB FLOW, GALLONS / BATCH 3600 01/07 3360 3600 3320 3280 3000

)

is:%

so.10 Is!)t

'l. 7+

00400 091986 0/0 G

SU PH 12.00 01/07 it00 12.00 8 ik71 11:02

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2.c, 247 go 00530 120192 Of1 G

MG/L SOLIDS,TOTALSUSPENDED 34.0 01/07 k7 24.6 34.0 64-7-6

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KEY:CT0003263 issue:121492 Expire: 12/14/97 Sample Month May 1996 i

Average Flow: 80000 GPD ND = none detected j

Discharg 01C 4 Mon Loc:1 WATER PRODUCTION WASTEWTR l

Sarnple weeks:

Code Start s/m Typ Unit Parameter Muumum Average Maximu Freq 1

2 3

4 5

i 00164 091986 Of0 T

GPB FLOW, GALLONS / BATCH 47000 01/07 NF NF 47000 NF NF

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81313 091986 Of0 G

MG/L HYDRAZINE ND

<0.1 02/99 NF NF

<0.1 NF NF i'

00400 091986 Of0 G

SU PH 7.4 01/07 NF NF 7.4 NF NF

~"

00530 120192 0/1 G

MG/L SOLIDS, TOTAL SUSPENDED 12.3 01/07 NF NF 12.3 NF NF a

4 KEY: CT0003263 issue-121492 Expire: 12/14/97 Sample Month May 1996 i

Average Float 43200000 GPD ND = none detected Descharg 01C 5 Mon Loc:1 NON-CONTACT COOLING WATER j

g Sample Weeks:

c.,

Code Start s/m Typ Unit Parameter Minwnum Average Maximu Freq 1

2 3

4 5

l j

50064 120192 0/1 G

MG/L CHLORINE, FREE AVAILABLE 0.18 01/07 0.18 0.12 0.15 0.12 0.16

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a 50050 120192 0/1 1

MGD FLOW,IN CONDUIT OR THRU 43.2 02/99 43.2 43.2 43.2 43.2 43.2

~"

p 30011 120192 Of1 -

I DEG TEMPERATURE DEG FAHR 52 01/07 49 47 52 52 52

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Page 17 v-1

1 DSN 001C-3 Additional Doto May 1996 I'

l VOLUME (i Boric Acid '

Total Source Suspended (kg)

I Date pH Solids (ppm)

(gallons) 8

, 05/01/96 11.86 2.00 3600 1.60 LLWDT-B 1 05/04!96 11.80 1.7 3360 13.80 LLWDT-A 05/11/96 12.00 24.60 3600 3.50 LLWDT-B 3

'_05/11/96 12.00 14.5 2520 9.50 LLWDT-A 05/17/96 10.77 21.20 3200 10.20 LLWDT-B

) 05/18/96 8.70 34.0 3320 30.40 LLWDT-A 11.71 6.80 3280 4.80 LLWDT-B

@ 05/23/96 05/25/96 11.91 28.7 2880 2.90 LLWDT-A

[ 05/29/96 9.74 8.00 3500 14.30 LLWDT-8 9

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STATE OF CONNECTICUT"DEPARTML OF ENVIRONMENTALPROTECTION Bureau of Water "

r2 - Descharge Mondonng Report (DMR) i j

MEY:CTannut lasue:121492 Expire:12/14t97 Sample Mcalh May 1996 ND = nonem

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Average Flomr. 72000 GPO Ducharg 1C68 Mon Loc:1 BLOWDOWN FR HEAT & COOL Sampleweeks:

Muumum Average Maximu Freq 1

2 3

4 5

Code Start slin Typ Unit Parameter

/Y, ye

/Y,veo

-aseetr 01J07 NF NF

-secon NF NF

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00056 120192 Oft T-GPD FLOWRATE, AVERAGE DAILY 14.o g 70 59.o 9,o wo E 01J0714F W

f.22*NF NF 81313 001986 04 CP MGL HYDRAZINE 4

180 01J07 NF NF 180 NF NF l

00011 120192 Of1 G DEG TEMPERATUREDEGFAHR i

CO6AE.NTS:

4 1,

I i

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1 4

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4 4

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Page 24

= - -...... - -

j May 1996 i

Millstone DSN 001C4B Additional Data - Hydrazine (mg/L)

Week 1 Week 2 Week 3 Week 4 39.0 29.0 72.0 49.0 70.0 26.0 50.5 62.0 20.0 59.0 40.0 54.0 19.0 22.0 ZLQ 43.0 40.0 52.0 37.0 56.0 49.0 l

39.0 ZLQ 62.0 52.0 54.0 38.0 24.0 26.0 l

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m:

4 i

t PERMIT: CT0003263 DIST: 12 TOWN 152 LOC: 003 I

4 FACILITY:

MILLSTONE NUCLEAR POWER STA.

MAILING NAME-NORTHEAST NUCLEAR ENERGY CO.

ADDRESS:

RTE 156 ADDRESS:

P.O. BOX 270 CITY, STATE, ZIP:

WATERFORD, CT 06385 CITY, STATE, ZIP:

HARTFORD, CT 06101 l

CONTACT:

MR. PAUL JACOBSON CONTACT:

MR. PAULJACOBSON l

PHONE-(860)447-1791 (x2335)

PHONE-(860) 447-1791 (x2335) -

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If there are any changes or corrections with your facility information, please cross out incorrect information and replace with correct information.

I THIS REVISED DMR CONSISTS OF PAGES FOR THE REPORTING PERIOD j

3 I

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STATEMENT OF ACKNOWLEDGMENT I certify under penalty of law that this revised document and all DMR revisions attached hereto, which only 2

j constitute revisions as specifically noted to pages and attachments previously submitted, were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather s.

i and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or i

those persons directly responsible for gathering the information, the revised information submitted is, to the best of my knowledge and belief, true, accurate and complete.

I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations.

l i

Authorized Official:

S.

E.

Scace

Title:

Director. Nuclear Enaineerina Procrams. NNECO Signature:

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/M Date: :

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