ML20149F711

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NPDES Discharge Monitoring Rept, for Apr 1995,revised
ML20149F711
Person / Time
Site: Millstone  Dominion icon.png
Issue date: 04/30/1995
From: Scace S
NORTHEAST NUCLEAR ENERGY CO.
To:
Shared Package
ML20149F330 List: ... further results
References
NUDOCS 9707220275
Download: ML20149F711 (11)
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I * ' STATE OF CONNECTICUT ** DEPARTMENT OF ENVIRONMENTAL PROTECTION Bureau of W;ter Management - Discharge Moiiltoring ,Ceport (DMR) _

DATE RECEIVED (STAMPED) .

Permit: CT0003263 MAJ Dist: 12 Town:152 Loc:003 -

a Facility: MILLSTONE NilCLEAR POWER STA.

Contact:

Paul Brindamour f

Town: WATERFORD Phone: (203) 665-4617 Logged: Delivered: OK'd:

KEY: CT0003263 Issue: 121492 Expire: 12/14/97 Sample Month . estil 1995 Average Flow: 2738000000 GPD ND = none detected Discharge 001 1 Mon Loc: 1 COOLING WATER < E000 Serrole Weeks:

Code Start s/m Typ Unit Parameter Minimum Average Maximum Freq 1 2 3 4 5 50064 121492 O/1 G MG/L CHLORINE, FREE AVAILABLE ND < 0.05 01/07 <0.05 <0.02 <0.05 <0.05 50060 121492 O/1 G MG/L CHLORINE, TOTAL RESIDUAL ND "*" 0.06 01/07 <0.05 <0.02 <0.05 <0.05 0.03 0.06 0.06 <0.02 50050 121492 0/1 1 MGD FLOW, IN CONDUlT OR T11RU 2606 24/01 SEE ATTACHED TABLE 00400 121492 0/1 G SU PH 7.8 7.9 24/01 SEE ATTACHED TABLE 00018 121492 0/1 i DEG F TEMP DIFF BETWEEN SAMP 6.2 13.6 20.5 02/14 SEE ATTACHED TABLE 00011 121492 0/1 1 DEG F TEMP. DEG FAf1RENHEIT 50.5 58.3 64.1 24/01 SEE ATTACHED TABLE C0015 121492 Or1 CA BTU / THERMAL DISCHARGE MILLION 9110.1 16272.4 01 01 SEE ATTACHED TABLE

' O g KEY: CT0003263 Issue: 121492 Empire: 12/14/97 Sample Month April 1395 r Average Flow: 2738000000 GPD ND = none detected

{ Discheroe 001 1 Mon Loc: 7 COOLING WATER < 5000

- Sample Weeks:

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

l

  • 00011 121492 0/1 I DEG F TEMPERATURE DEG FAllR 54.1 24/01. SE8i ATTACHED TABLE I *

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  • COfXACITR:
  • Page 1 9707220275 970702 PDR ADOCK 05000245 -

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STATE OF CONNECTICUT ** DEPARTMENT OF ENVIRONMENTt.L PROTECTION -

  • Burau et W;ter Management - Discharg a Monitoring Report (DMR)

KEY: CT0003263 issue: 121492 Expire: 12/14/97

! Sample Month April 1995 -

Average Flow: 604800000 GPD Discharge 01 A 1 Mon Loc: 1 iND = none detected COOLING WATER < 5000 1

Code Start s/m Typ Sample Weeks:

Unit Parameter Minimum Average Maximum Freq 1 2 3 4 5 00164 120192 0/1 F GPB FLOW, GALLONS /B ATCH *"" ""*

48646 02/99 48646 NO DISCHARGE 00400 091686 0/0 Note 1

, G SU PH *"" '"*

6.9 01/07 6.9 NO DISCHARGE 00095 091686 O!O G HM/C SPECIFIC CONDUCTANCE *"" *""

0.78 01/07 Comments: 0.78 NO DISCHARGE Note 1 = Used Ur* Te volume, es per Commissioner Smith *e sporoval oronted January 20,1994. See Resulte end Discussion.

KEY: CT0003263 issue: 121492 Expire: 12/14/97 Sample Month April 1995 Average Flow: 14000 GPD Discharge 01 A2 Mon Loc: 1 ND = none detected BUILDING FLOOR DRAIN Start Sample Weeks:

_ Code s/m Typ Unit Parameter Minimum Average Maximum Freq 1 2 3 4 5 00164 120192 0/1 T GPB FLOW, GALLONS / BATCH "*"

(0,02% Q 77) so.0ES 9164- 9104

-99M 01/01 9880 9914 9000 S242 00400 091986 O!D G SU PH '"* *****

8 01/07 N2S 00530 120192 0/1 G KG/D SOLIDS, TOTAL SUSPENDED *"" ***"

o .04 5 o.o6 004- .004-OB200 01/07 -:9467 .0075 .0260 0077 g 00530 120192 0/1 G MG/L SOLIDS, TOTAL SUSPENDED *"" *"**

c .( o.1 o.1 o 49 01/07 0.5 0.2 0+ OA-O de KEY: CTOOO3263 issue: 121492 Expire: 12/14/97 Sample Month April 1995 Average Flow: 3500 GPD e Discharge 01 A 4 Mon Loc: 1 ND = none detected e WATER PRODUCTION WASTEWTR o

,A Code Start s/m Typ Sample Weeks:

Unit Parameter Minimum Average Maximum Freq u 1 2 3 4 5 00698 120192 0/1 G, KG/D BORIC ACID *"" * " "

Code 9 WH/DS 00698 120192 0/1 G MG/L BORIC ACID "*" '*"

Code 9 WH/DS 00164 120192 0/1 T no dis- no dis-GPS FLOW, GALLONS / BATCH '*' * " *

  • 2287 01/BA charge 2287 2252 charge Page 11 o

April 1995 -

DSN001A-2 Additional Data l April 1995 l

l Total I Suspended Tank Volume Solids TSS Volume Discharged DATE pH (TSS) (kg/ batch) (gallons) (gallons) 04/03/95 7.50 0.1 0.004 10,800 9,789 04/05/95 7.20 0.2 0.007 10,250 9,340 04/06/95 7.36 0.5 0.015 8,800 7,831 ,

04/08/95 7.44 0.4 0.015 10,850 9,750 l 04/10/95 7.40 0.0 0.000 9,500 9,904 04/11/95 7.70 0.1 0.004 10,i.100 10,028 04/13/95 7.60 0.2 0.007 10,800 9,788 04/14/95 7.50 0.1 0.004 10,500 9,686 l

04/17/95 7.60 0.0 0.000 10,750 9,904 1 04/18/95 7.70 0.0 0.000 10,800 9,900 I 04/19/95 7.50 0.1 0.004- 10,400 9,443 04/21/95 7.67 0.0 0.000 10,825 9,846

- 04/24/95 7.00 0.1 0.004 10,500 9,686 ,

04/25/95 7.10 0.0 0.000 10,800 9,904 04/27/95 7.24 0.1 0.003 10,200 9,116 04/29/95 7.23 0.1 0.004 10,500 9,559 Page 37 4

STATE OF CONNECTICUT ** DEPAltTMENT OF ENVIRONMENTAL PROTECTION Bureau of Water Menseement - Descherse Monitorine Report IDMRl KEY: CT0003263 lasue: 121492 Empire: 12/14197 Sample Month Aert 1995 Aversee Flow: 1400000 GFD h = none detected Olocharge01C 1 Men Lee: 1 STEAM ELECTRIC POWER PLNT Seiegte Weeks:

Start san Typ Unit Parameter Minimum Aversee Maulmum Free 1 2 3 4 5 Code t.o.2.* v:, t rt :F xy

    • "* *"" 02/99 NotfSCf0GECE v 80099 091998 04 G KGS BORIC ACD
6. ~tM o. t t t.

90050 120192 Oft i MGD FLOW,IN CONDUff OR THRU **"* ***** d II(- 0147 BIO et9CPOUEGE

' fy 76 091998 SU PH *"** ***** U 0127 NO4N9Cpt4RGE 00400 OdO G tear <e or

""* **"* '# ## 0127 *NEMDISeHARGE 00530 120192 Off G MGA. SOLDS.TOTALSUSPENDED 2,y, 2 /2 2/q 00011 120192 - Oft G DEG F TEnWERATURE DEG FAHR

  • "" *"" 0127 NIHNSCHRRGE tu.h ER 'f.2 9 1 11 4.2 y KEY: CTOOO3283 lesue: 121492 Empire: 12/14s97 Sample Month Aert1995 Aversee Flow: 25000 GFD De = none detected DIncherge 01C 2 Men Lee: 1 SUILDING FLOOR DRAIN Sene se Weeks:

- Minimum Aversee Moulmum Free 1 2 3 4 C Code Stort sha Typ Unit Parameter 4"*"

%.b H54'84 IV 51 $1.3 l19 01 4 31.0 00090 120192 Off BC KGS 90RfC ACB *"" 20-94 0127 49:1 18:06 20:94 20.99 l 7(Ao it,10b hFr,40 #1,11D 15%b

  • "" *"" 15330 01 2 7 19330 14910 14910 14700 00184 120192 Oil 1 GPS FLOW, GALLONSABATCH 01132 091998 04 G MGA. LITHIUM, TOTAL lAS L4 ND ***** *"" <0.10 0127 <0.10 <0.10 <0.10 <0.10 00400 091998 OdO G SU PH ***" * " *
  • 5 0127 3b 3o3 4.S l .t, I t'd 303

""* . *"" 147 0127 147 155 47 00095 091998 OdO G StalC SPECFIC CONDUCTANCE COMMENTS: _

.. . . . , _ . _ _ . . _ . _ . . , - . _ . . _ _ . . . . _ _ _ . _ . . _ _ _ . _ _ _ _ _ . _ _ . . _ _ _ _ _ _ _ _ _ ~ . . _ , . _ - . _ _ _ . . _ . . , - , _ . _ . - . _

DSN 001C-2 Additi n:l Dsta -

April 1995

' Specific VOLUME Boric Acid Source Date pH i Conductivity . (ganonc) (kg) Lithium (ppm) 04/04/95 5.23 4.90 8820 88.73 <0.1 WTT-A 04/04/95 5.34 4.50 16590 139.09 WTT-A 04/05/95 5.33 2.70 15015 172.14 WTT-A 04/06/95 6.16 1.46 8073 0.24 <0.1 BTT-A 04/06/95 5.84 1.01 8190.0 0.37 BTT-B l 04/06/95 5.33 2.80 16800 194.58 <0.1 WTT-A 04/07/05 5.81 1.00 10530 0.23 BTT-A 04/07/95 5.84 1.78 8424.0 0.20 BTT-B 04/07/95 5.58 1.80 10290 45.65 WTT-A 04/08/95 5.78 1.09 9477 0.15 BTT-A  !

04/08/95 5.77 0.96 8307.0 0.16 BTT-B 04/08/95 5.58 2.101 14910 96.95 WTT-B 04/09/95 6.03 0.84 8190 0.12 <0.1 BTT-A 04/09/95 6.19 0.87 8190.0 0.12 BTT-B  !

04/10/95 6.05 0.87 9360.0 0.16 BTT-B 04/10/95 5.50 1.40 14910 24.60 <0.1 WTT-A j 04/11/95 7.00 0.86 9372 0.13 <0.1 BTT-A 04/11/95 8.20 0.91 5031.0 0.04 BTT-B 04/12/95 5.60 1.30 15540 25.65 WTT-B 04/15/95 5.71 1.60 7980 10.03 WTT-A 04/15/95 5.57 1.50 17640 57.30 WTT-B 04/19/95 7.79 WTT-A

]

110.00 16170 95.70 <.1 1 04/20/95 5.60 1.60 0.0 0.00 BTT-B l 04/21/95 8.30 0.90 7722.0 0.17 BTT-B 04/21/95 7.42 64.40 14700 119.01 WTT-B j 04/27/95 7.60 125.00 14280 197.60 WTT-A  ;

04/28/95 7.49 303.00 15120 348.60 <0.1 WTT-B l

04/29/95 7.00 169.00 15750 438.00 <0.1 WTT-A

]

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STATE OF CONNECTICUT ** DEPARTMENT OF ENvlRONMENTAL PROTECTION Bureau of Water Menegement - Discharge Monitoring Report IDMR)

! Sample Month Anell 199E REY: CT0003263 issue: 121492 Ewpire: 12/14197 l .NO = none detected i

Average Flow: 5000 GPD Discharge 01C 3 Mon Loc: 1 BLOWDOWN FR HEAT & COOL Seegle Weeks:

Mwwmum Average Maximum Freq 1 2 3 4 5 I Code Start shn Typ Unit Parameter 1M 4 o.(,3 9.h 1414 110 l < 00698 120192 Ol1 G RG/D 80R8C ACID

      • " ***" M WHtDS 0:36 0$2 0.63 OM 34+ D 34c,0 suo 33eo Joco 120192 T GPS FLOW, GALLONSIBATCH ""* "*" 3520 01/07 3240 3520 3200 3120

! 00164 011 1 'Lbo 81. 3 1 11.4 f, 14 . 5 3 82 00 00400 091986 OJO G SU PH

  • "" *"" M:90 01J07 t+:09 1tSO itS2 it90 MGA. SOLIDS, TOTAL SUSPENDED ""* ""* 01/07 hafe 2
00530 120192 Off G issue
121492 Empire: 12/14197 Sample Month Aote1995 REY: CT0003263 NO = none detected Average Flow: 90000 GPD i

Discharge 01C 4 16 Loc: 1 WATER PRODUCfXhe WASTEWTR Sample Weeks:

Mirumum Average Merlmum Free 1 2 3 4 5 Code Start shn Typ Unit Parameter

- *"" 46167 *"" 01/07 50000 41000 47500 no discharge 00164 091988 OdO T GPS FLOW, GALLONS / BATCH G MGA. HYDRAZINE

""* *"" Code 9 02/99

! 81313 091986 OJO

"*" **"* 8.5 01J07 7.0 7.0 8.5 no discheres 00400 091986 O/0 0 SU PH

""* 01/07 0.8 0.6 1.2 ne discharge MGA. SOLIDS, TOTAL SUSPENDED
  • "** 1.2 00530 120192 Off G Empire: 12/14197 Sample Month April 19a1 KEY: CT0003263 issue: 121492
ND = none detected Average Flow
43200000 GPO Discherse 01C 5 Mon Loc: 1 NON-CONTACT COOLING WATER Sample Weeks:

l M;..; ..um Average Mewimym Freg 1 2 3, 4 5 Code Start shn Typ Unit Parameter 50064 120192 011 G. MG/L CHLORINE, FREE AVAILABLE

""* "*** 4 01/07 9Q MGD FLOW,IN CONDUli OR THRU ""* *"" 43.2 02/99 43.2 43.2 A3.2 43.2 y 50064 120192 011 I l

          • O *** 48 01/07 47 48 48 46

' 00011 120192 011 1 DEG F TEMPERATURE DEG FAHR l

I

'*** [ggf u,Jdyew: el.*

DSN 001C-3 Addition 1 Dat3 '

April 1995 , i Total Suspended VOLUME Boric Acid Source Date pH Solids (ppm) (gallons) (kg) 1 04/01/95 11.37 1.60 3400 0.63 LLWDT-B 04/02/95 8.74 5.30 3200 5.03 LLWDT-B 04/02/95 11.46 1.0 3280 2.18 LLWDT-A 4

04/03/95 8.30 5.0 3200 1.36 LLWDT-A 04/04/95 11.32 17.00 3240 1.77 LLWDT-B z 04/05/95 8.93 2.40 3480 9.56 LLWDT-B  ;

04/05/95 10.39 3.0 3160 4.04 LLWDT-A l 04/06/95 8.84 1.5 3200 8.59 LLWDT-A 04/07/95 11.02 1.30 3440 1.46 LLWDT-B l

~

04/08/95 11.14 1.0 3200 1.53 LLWDT-A )

04/09/95 11.53 1.60' 3200 4.88 LLWDT B l 04/10/95 8.60 9.5 3240 12.13 LLWDT-A )

J 04/12/95 8.88 7.00 3200 14.27 LLWDT-B l 04/13/95 10.20 1.0 3200 10.80 - LLWDT-A 04/14/95 10.72 1.00 3320 7.77 LLWDT-B 04/15/95 11.14 1.0 3200 2.57 LLWDT-A 4

04/16/95 12.00 4.80 2000 11.00 LLWDT-B

, STATE OF CONNECTICUT ** DEPARTMENT OF ENV!RONMENTAL PROTECTION Bureau of Water Management - Discharge Meni toring Report (DMR)

- i w

e KEY: CT0003263 Issue: 121492 Expire: 12/14/97 Sample Month April 1995 ,

, Average Flow: 25000 GPD ND = none detected

Discharge 01C 6 Mon Loc
1 WATER PRODUCTION WASTEWTR 2 . Sample Weeks:

Code - Start s/m Typ Unit Parameter Minimum Average Maximum Fren 1 2 3 4 5 00164 120192 T ~GPB FLOW, GALLONS / BATCH * " " *""

. 0/1 20470 01/07 13736 20470 19450 19076 3.w i 81313 120192 0/1 G MG/L HYDRAZINE ""* ""* Gede9 03AMF- 3. 3 t, -

00556 120192 0/1 G KG/D OIL & GREASE FREON EXTR 0.0130 01/30 .0130

00556 *"**

120192 0/1 G MG/t. OIL & GREASE FREON EXTR ND "*** < 0.5 01/30 <0.5 '

1

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

9.0 01/07 8.8 7.7 9.0 6.2 f .-

00530 120192 KG/D SOLIDS, TOTAL SUSPENDED *"" "*"

0/1 G 1.07 01/07 0.20 0.33 1.07 0.25 00530 120192 0/1 G MG/L SOLIDS, TOTAL SUSPENDED ""*

14.6 01/07 3.9 4.3 14.6 3.5

~

00011 120192 **"* "***

74 01/07 74' 72 72 74 0/1 G DEG F TEMPERATURE DEG FAHR KEY: CT0003263 issue: 121492 Expire: 12/14/97 Sample Month April 1995 Average Flow: 100000 GPD ND = none detected Discharge 01C 8 Mon Loc: 1 BLOWDOWN FR HEAT / COOL Sample Weeks:

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

""* "*" 02/99 00164 120192 0/1 BC GPB FLOW, GALLONS / BATCH NO DISCHARGE s 81313 120192 0/1 G MG/L HYDRAZINE 01/DD NO DISCHARGE G MG/L IRON, TOTAL (AS FE) "*" "*" 01/DD 01045 120192 0/1 G NO DISCHARGE

& .- e e

! 00400 09198S 0/0 G* SU PH 01/DD NO DISCHARGE 00530 120192 0/1 G MG/L SOLIDS, TOTAL SUSPENDED 01/DD NO DISCHARGE

  • "" *"" 01/DD 00011 120192 Olt G DEG F TEMPERATURE DEG FAHR NO DISCHARGE p Page 18

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STATE OF CONNECTICUT ** DEPARTMENT OF ENVWIONMENTAR. PROTECTION pureau of W,. wor Menegement - Discheroe Monitoring Report IDMRI

\.

KEY: CTOOO3263 issue: 121492 Empire: 12/14/97 Sample Month AarE1995 ,

\.

Aversee Flow: 72000 GPD Sm.= none detected l IIIscharge ICS B Men Loc: 1 8 LOWDOWN FR HEAT & COOT. -

sempie weeks

j Code Start slm Typ Unit Parameter Mmimum Aversee Maximum Free 1 2 3 4 5 i

00058 T GFD FLOW RATE, AVERAGE DAILY *"" ""*

Nof S ed.

120192 Ott 0127 E 1"3E .

l 11. 0 12 7. 0 74. 0 j 81313 091988 04 CP MGA. HYDRAZINE ***" ""* lM*O 0147 . 4dEHil6GNERGE i

00011 120192 Olt G DEG F TEMPERATURE DEG FAHR "*** *"** ~-

0147 NG'Ul5DUIRGE i

! COtm4ENTS:

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. - - . - . .. . . . . - , . .- .. -- . - . . . . . . . . . - - . ~ . -

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l April 1995

Millstone DSN 001C-6B Additional Data - Hydrazine (mg/L) ,

Week 1 Week 2 Week 3 Week 4

! 5.0 58.0 74.0 l 71.0 127.0 I

, 53.0 59.0 1

82.0 64.0 72.0 i

e 70.0 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 inforrnation and replace with correct information.

4

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-THIS REVISED DMR CONSISTS OF ___ PAGES FOR THE REPORTING PERIOD 1

STATEMENT OF ACKNOWLEDGMENT 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 rnd 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 cf my knowledge and belief, true, accurate and complete. I am aware that there are significant penalties for

. cubmitting false information, including the possibility of fine and imprisonment for knowing violations.

Authorized Official: S. E. Scace

Title:

Director. Nuclear Encineerino Procrams. NNECO Signature: ,

. /(W Date: : h! 7

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