ML20149F722

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NPDES Discharge Monitoring Rept, for May 1995,revised
ML20149F722
Person / Time
Site: Millstone  Dominion icon.png
Issue date: 05/31/1995
From: Scace S
NORTHEAST NUCLEAR ENERGY CO.
To:
Shared Package
ML20149F330 List: ... further results
References
NUDOCS 9707220278
Download: ML20149F722 (11)


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STATE OF CONNECTICUT ** DEPARTMENT OF EiNIRONMENTAL PROTECTION Bureau cf Water Management - Discharg3 Monitoring Report (DMR)

DATE RECEIVED (STAMPED) .

Permit: CT0003263 MAJ Dist: 12 Town:152 Loc-003 Facility: MILLSTONE NUCLEAR POWER STA.

Contact:

Paul Brindarnour .

Phone: (203) 665-4617 Logged: Delivered: OK*d:

Town: WATERFORD issue: 121492 Expire: 12/14/97 Sample Month May 1993.

KEY: CT0003263 Average Flow: 2738000000 GFD ND - none detected Discharge 001 1 Mon Loc: 1 COOLING WATER < 5000

- Sample Weeks:

shn Typ Unit Parameter Minimura Average Maximum Freq 1 2 3 4 5 Code Start 50064 121492 U/1 G MG/L CHLORINE, FREE AVAILABLE ND *"" * " " 0.03 01/07 <0.05 <0.02 0.03 <0.02 <0.02 50060 121492 Olt G MG/L CHLORINE, TOTAL RESIDUAL ND "*" *"" O.03 01/07 <0.05 <0.02 0.03 <0.02 <0.02 50050 121492 0/1 1 MGD FLOW, IN CONDUIT OR THRU *"" 2425 24/01 SEE ATTACHED TABLE

  • "" 24/01 SEE ATTACHED TABLE 00400 121492 O/1 G SU PH 7.7 7.9 00018 121492 0/1 1 DEG F TEMP DIFF BETWEEN SAMP 0.0 11.6 18.1 02/14 SEE ATTACHED TABLE 121492 0/1 DEG F TEMP. DEG FAHRENHEIT 54.7 62.4 68.5 24/01 SEE ATTACHED TABLE 00011 1 00015 121492 0/1 CA BTU / THERMAL DISCHARGE MILLION
      • " 5241.3 7053.7 01/01 SEE ATTACHEDTABLE l

e o May 1995 KEY: CT0003263 Issue: 121492 Expire: 12/14/97 Sample Month

$ Average Flow: 2738000000 GPD ND = none detected Discherge 001 1 Mon Loc: 7 COOLING WATER < 5000

, Semple Weeks:

, Minimum Average Maximum Freq 2 3 4 5 Unit Parameter 1 ,

o Code Start s/m Typ G

  • "*** *"" 24/01 W 00011 121492 0/1 1 DEG F TEMPERATURE DEG FAHR 90.9 SEE ATTACHED TABLE Note 1 COMMENTS: Note 1 = High temperature due to plant thermal biological control.

Page 1 9707220278 970702 PDR ADOCK 05000245 - -

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! STATE OF CONNECTICUT ** DEPARTMENT OF ENVIRONMENTAL PROTECTION Bureau cf W ter Management - Discharge Monitoring Report (DMR) l KEY: CT0003263 lesue: 121492 Expire: 12/14197 Sarnple Month May 1995 I

Average Flow: 604800000 GPD ND = none detected Discharge 01 A 1 Mon Loc: 1 COOUNG WATER < 5000 l Sample Weeks:

Code Start san Typ Unit Parameter Mmimum Average Maximum Frea 1 2 3 4 5 GPS FLOW, GALLONS / BATCH ""* *"" 02/99 NO DISCHARGE 00164 120192 011 T

.l "*" "*" 01/07 NO DISCHARGE l 00400 091686 0/0 G SU PH

"*** '"" 01/07 NO DISCHARGE

! 00095 091686 0/0 G HM/C SPECIFIC CONDUCTANCE j Comments:

Expire: 12/14/97 Sample Month May 1995 l KEY: CT0003263 . Issue: 121492 ,

i Average Flow: 14000 GPD ND = none detected i Discharge 01 A2 Mon Loc: 1 BUILDING FLOOR DRAIN Sample Weeks:

I s/m Typ Unit Parameter Maumum Average Maximum Frea 1 2 3 4 5 Code Start l 1T0+ 9731 00164 120192 011 T GPS FLOW, GALLONS / BATCH ""* *"" 99T4 01/01 9800 9904 9572 9572 99t4 1.51 7.57 7.40 -7 5 5

"*" A44 01/07 9:42 7.44 7:44 7.40 7:30

00400 091986 0/0 G SU PH

' .c3 I . D4 et. 00+ od j 00530 120192 0/1 G KG/D SOLIDS, TOTAL SUSPENDED *"" * * * " 0.0038 01/07 .9ets .0038 .0036 .00T8' .60t9" n?> l.o n.5 c.l o4 i

00530 120192 G MG/L SOUDS, TOTAL SUSPENDED ND '"" "*" Ort 01/07 +:t 0.1 44 *:+ 4d i

4 011

' Expire: 12/14197 Sample Month May 1995 l KEY: CT0003263 issue: 121492 Average Flow: 3500 GPD ND = none detected

$ Discharge 01 A 4 . Mon Loc: 1 WATER PRODUCTION WASTEWTR 8 Sample Weeks:

I a Mwumum Average Maximum Frea 1 2 3 4 5 j w Code Start s/m Typ Unit Parameter os A "*" *"**

00698 120192 011 G KG/D BORIC ACID Code 9 WHiDS j

  • " * * '"** Code 9 WH/DS

) 00698 120192 011 G MGA. BORIC ACID no des- no dis- no dis- no dio -

120192 T GPS FLOW, GALLONS / BATCH """ ""* 1910 01/BA charge charge charge cher9e 1910 00164 011 1

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May 1995 DSN001A-2 Additional Data May 1995 Total Suspended Tank Volume Solids TSS Volume Discharged DATE pH (TSS) (kg/ batch) (gallons) (gallons) 05/01/95 7.42 0.0 0.000 10,750 9,800 05/03/95 7.57 1.0 0.031 10,750 8,195 05/04/95 7.50 0.1 0.004 10,500 9,686 05/08/95 7.31 0.0 0.000 9,750 8,889 05/09/95 7.44 0.1 0.004 10,950 9,904 l

, 05/11/95 7.26 0.0 0.000 10,800 9,660 05/13/95 7.21 0.0 0.000 10,000 9,003 1 05/16/95 7.40 0.0 0.000 10,600 9,572 05/17/95 7.40 1.3 0.042 9,550 8,637 05/20/95 7.40 0.0 0.000 10,250 9,350 05/22/95 7.30 0.0 0.000 10,500 9,559 l

05/24/95 7.40 0.0 0.000 10,500 9,572 05/25/95 7.40 0.0 0.000 10,250 9,213 '

05/27/95 7.30 0.1 0.004 10,450 9,550 l 05/28/95 7.55 0.4 0.015 10,825 9,731 05/30/95 7.28 0.1 0.004 10,480 9,328 4

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l j STATE OF CONNECTICUT ** DEPARTMENT OF ENVIRONMENTAL PROTECTION I Bureau of Water Management - Discharge Monitoring Report (DMR) 4 issue: 121492 Expire: 12/14/97 Sample Month May 1995

. KEY
CT0003263
Average Flow
1400000 GPD ND = none detected I Discharge 01C 1 Mon Loc: 1 STEAM ELECTRIC POWER PLNT I Sample Weeks:

Code Start s/m Typ Unit Parameter Minimum Average Maximum Free 1 2 3 4 5

}

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    • "* **"* 02/99 NO DISCHARGE 00698 091986 OJO C KGJD BORIC ACID 3
  • "" *"" 01/07 NO DISCHARGE 50050 120192 0/1 i MGD FLOW, IN CONDUIT OR THRU
  • "" ""* 01/07 NO DISCHARGE 00400 09198ti OJO G SU PH 01/07 NO DISCHAliGE i 00530 120192 O/1 G MGJL SOLIDS,TOTALSUSPENDED 4

1 ***** "*"

l 00011 120192 0/1 G DEG F TEMPERATURE DEG FAHR 01/07 NO DISCHARGE j

Issue: 121492 Expire: 12/14/97 Sample Month May 1995 f KEY: CT0003263 Average Flow: 25000 GPD ND = none detected I Discharge 01C 2 ' Mon Loc: 1 BUILDING FLOOR DRAIN Sample Weeks: '

l Minimum Average Maximu... Frea 1 2 3 4 5 j Code Start s/m Typ Unit Parameter 36 0

! *"" 642 727 699-i g 00698 120192 0/1 BC KGJD BORIC ACID 727, 01/07 489 528

' sb5 % stM S u;-n o

$ 00164 120192 0/1 1 GPS FLOW, GALLONSJ8ATCH *"" *""

16800 01J0716275 tet?O 15?56188001880tr e.e2 C' O Z-s 01132 091986 OJO G MGA. LITHIUM, TOTAL (AS Lil ND ""* "*" 0:01- 01J07 <0.01 0.01 <0 01 0.01 499t .

.- 1A3 7A3 3.40 G So L .% LA9 e SU PH ""* **"* 7:35 01/07 W 7;00 6:00 6:16 6:t?

e 00400 091986 OJO G

, ta 6 3*dL JC~l A1 W G ***** *"" 430 01/07 430 996 197 177 Sit-l 00095 091986 OJO HM/C SPECIFIC CONDUCTANCE os W

COhMENTS:

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DSN 001C-2 Additional Data May 1995 Specific VOLUME Boric Acid Source Date .JH Conductivity (gallons) (kg) Lithium (ppm) 05/01/95 7.35 430.00 16275 489.00 <0.1 WTT-B 05/02/95 7.24 343.00 15120 461.00 WIT-A 05/03/95 7.43 345.00 14910 398.00 WTT-B 05/09/95 7.25 304.00 15960 474.40 0.01 WTT B 05/11/95 7.30 386.00 16590 471.30 WTT-A l

05/12/95 7.00 298.00 16170 528.00 0.01 WTT-B 05/15/95 6.60 197.00 15750 641.70 < 01 WTT-A 05/16/95 6.80 207.00 16485 556.10 <.01 WTT-B 05/19/95 6.60 166.00 16380 558.50 < 01 WTT-A l

05/21/95 6.55 140.00 11340 403.10 < 01 WTT-B l 05/27/95 6.16 177.00 16800 727.10 0.01 WTT-A 05/28/95 6.47 49.00 16330 360.10 0.02 WTT B 4

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l STATE OF CONNECTICUT ** DEPARTMENT OF ENVIRONMENTAL PROTECTION l Sureau of Water Menegement - Dischorse Monitoring Report IDMRI 1

-s T

! Empire: 12/14197 Sample Month Mey_1995 j KEY: CTODO3263 Issue: 121492 pe - none detected

' Average Flow: 5000 GFD Descharge 01C 3 Men Lee: 1 SLOWDOWN FR HEAT & COOL Semple Weeks:

i Minemum Average Movimum Freq 1 2 3 4 5 Code Start san Typ Unit Parameter

{ 17 A- h.

  • "" *"** 21 VtHDS 21 19.6 it5 8.5 ~.

' 00698 120192 Off G KGS BORIC ACID y 344D ,

GPB FLOW, GALLONSSATCH

  • "** "*" 3520 0127 1480 3400 3520 3320 '

j 00164 120192 Ott T 9.PL 4 S) 't /0 9.'n 091988 Of0 G SU PH

  • "" * * "
  • 8-96 0127 2.83 8.43 4a5 2.90 SM

) 00400 fe o ato i ""* *"" 42.8 0127 6.2 40.8 42.8 21- 9.6 j 120192 OI1 G MGA. SOLDS, TOTAL SUSPENDED 00530 i

i Empire: 12/14t97 Semple Inlonth Mov1995 KEY: CT00n3263 lesus: 121492 ND = none detected l Average Flow: 80000 GFD j Discharge OSC 4 Men Loc: 1 WATER PRODUCTION WASTEWTR Sample Weeks:

! Muwmum Average Mauemum Frog 1 2 3 4 5

] Code Start san Typ Unit Parameter 1

""* 54500 ""* 0127 No discherse 53000 56000 ,

00164 091988 Of0 T GP5 FLOW,GALLONSSATCH

[

    • "* ""* 40 02199 40 1.8 31313 091988 Of0 G MGA. HYDRAZINE i *"" *"" 8.0 0127 No discherge 8.0 6.0 00400 091998 OJO G SU PH y! No d scharge 5.5 2.7

"*" *"" 5.5 0127 00530 120192 Off G MGA. SOLIDS. TOTAL SUSPENDED S .A Month May1995 KEY: CTODO3263 Issue: 121492 Empire: 12/14197

} ND = none detected Average Flow: 43200000 GPO l

Discheese 01C 5 Men Loc: 1 NON-CONTACT COOLING WATER Sangpio Weeks:

j Mirumum Average Mammum Freg 1 2 3 4 5 ._

Start san Typ Unit Parameter l Code G MGA. CHLORINE, FREE AVAILABLE

""* *"" 0.22 OlJ07 .p67 Den g* Det6 6, 50064 120192 011 8 ionais* arms #'aken t ' O.22 g j

MGD FLOW, Of CONDUIT OR THRU

""* "*" 43.2 02/99 13.7 13.7 28.8 28.8 43.2 50064 120192 011 I i

  • " 0147 49 50 50 52 55
    • "* 55 00011 120192 Off I DEG F TEMPERATURE DEG FAl54

'"' M sI...aK ~4 M^

l _ _ - - _ _ - _ . - - -

t DSN 001C-3 Additional Dats

! May 1995 Total Suspended VOLUME Boric Acid Source Date pH Solids (ppm) (gallons) (ko)

] 06/01/95 2.83 6.20 3480 21.00 LLWDT-B

] 05/09/95 05/16/95 8.43 3.85 40.80 10.00 3400 3420 19.60 LLWDT-B 11.40 LLWDT-B j 2, 05/18/95 4.80 20.0 3220 17.40 LLWDT-A 05/20/95 4.35 42.80 3200 11.50 LLWDT-B 4

05/21/95 9.70 39.0 324L, 0.85 LLWDT-A 05/27/95 2.90 21.00 3520 8.50 LLWDT B 05/29/95 9.99 28.0 3440 0.82 LLWDT-A

  1. ) 05/30/95 2.88 8.00 3200 11.90 LLWDT-B 05/31/95 9.09 18.0 3400 8.70 LLWDT-A l

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I STATE OF CONNECTICUT ** DEPARTMENT OF ENVIRONMENTAL PROTECTION .

Bureau of Water Management - Discharge Monitoring Report (DMR)

KEY: CT0003263 issue: 121492 Expire: .J14/97 Sample Month M8Y 1995

Average Flow: 25000 GPD ND = none detec+ed Discharge 01C 6 Mon Loc: 1 WATER PRODUCTION WASTEWTR
Sample Weeks:

Code Start s/m Typ Unit Parameter Minimum Average Maximum Freq 1 2 3 4 5 00164 120192 0/1 T GPB FLOW, GALLONS / BATCH *"" ""* 18500 01/07 120001850017500 no discharge 81313 120192 ""* "*" no discharge O/1 G MG/L HYDRAZINE 42.8 02/99 10.8 42.8 2.1 1.ce 00556 120192 0/1 G KG/D OIL & GREASE FREON EXTR * * "

  • 0.0351 01/30 .0114 .0351 00556 120192 0/1 G MGA. OIL & GREASE FREON EXTR ND **"* 0.5 01/30 < 0.5 0.5 i

00400 091986 0/0 G SU PH "*" ""*

8.0 01/07 8.0 6.4 6.7 no discharge 4

00530 120192 0/1 G KG/D SOLIDS, TOTAL SUSPENDED 1.19 01/07 0.27 1.19 0.24 no discharge i

00530 120192 O/1 G MG/L SOLIDS, TOTAL SUSPENDED "*"

17.0 01/07 6.0 17.0 3.6 no discharge 00011 120192 0/1 G DEG F TEMPERATURE DEG FAHR 64 01/07 6' 64 64 no discharge ,

KEY: CT000J263 issue: 121492 Expire: 12/14/97 Sample Month May 1995 Average Flow: 100000 GPD ND = none detected Decharge 01C 8 Mon Loc: 1 BLOWDOWN FR HEAT / COOL Sample Weeks:

Code Start s/m Typ Unit Parameter Mwumum Average Maximum Frea 1 2 3 4 5 e

02/99 I 00164 120192 O/1 BC GPS FLOW, GALLONS / BATCH NO DISCHARGE ,

! ' 81313 120192 0/1 G MG/L HYDRAZINE "*** "*"

01/DD INO DISCHARGE e 01045 120192 0/1 G MG/L inON, TOTAL (AS FE) "*" "*"

01/DD NO DISCHARGE e

$ 00400 091986 0/0 G SU PH 01/DD NO DISCHARGE w

4

>+

MG/L SOLIDS, TOTAL SUSPENDED *"" *""

00530 120192 0/1 G 01/DG NO DISCHARGE 00011 120192 0/1 G- DEG F TEMPERATURE DEG FAHR 01/DD NO DISCHARGE i Page 18 i

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i t STATE OF CONNECTICUT ** DEPARTMENT OF ENVIRONMENTAL PROTECTION I Bureau of Vuoter Menegement - Descharge Morutoeine Report IDMRI s

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Empire: 12/14f97 Sample Month Mov.1995 .

KEY: CVOOO3263 loome: 121492 De - viene detected Average Flow: 72000 GFD DIncherge 1C6 5 Men Lee: 1 SLOWDOWN FR HEAT & COOL Sangle VWeeks:

Mirwnum Average Maximien Free 1 2 3 4 5  ;

i Code Start sibn Typ Unit Parameter W 7AM  ;

}- yr ur-i

  • "" ""* 7200 01J07 Js040GEHARGE Off T GFD FLOW RATE, AVERAGE DAILY K

! 00056 120192 2.0 y pg Pf Il.b 091988 END CP MGJL HYDRAZINE

""* "*** M 01/07 4690SCHAftGE 52 b ,

j S1313

< *"" * " " M* 01JO7 = Ni'"5 j 00011 120192 ott G DEG F TEMPERATURE DEG FAHR -

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M y 1995 Millstone DSN 001C-6B Additional Data - Hydrazine (mg/L)

Week 1 Week 2 Week 3 Week 4 Week 5 5.0 31 18.0 Z1 27.0 25 35.0 31 52.0 37 23.0 41 35 i

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PERMIT: CT0003263 DIST: 12 TOWN: 152 LOC: 003 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 CONTACT: MR. PAUL JACOBSON CONTACT: MR. PAUL JACOBSON PHONE- (860) 447-1791 (x2335) PHONE: (860) 447-1791 (x2335)

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

THIS REVISED DMR CONSISTS OF __ PAGES FOR THE REPORTING PERIOD J i STATEMENT OF ACKNOWLEDGMENT l

I certify under penalty of law that this revised document and all DMR revisions attached hereto, which only 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 and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or 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.

Authorized Official: S. E. Scace

Title:

Director, Nuclear Enqineerina Programs. NNECO Signatures p i / . / QC# Date: : , ,

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