ML20043A454

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Forwards Revised Table to Application for Amend to NPDES Permit SC0030856,submitted on 881230,updated to Reflect Potential Discharge of Hydrazine at Outfall 007.Hydrazine Spill Occurred on 900323 at Outfall
ML20043A454
Person / Time
Site: Summer South Carolina Electric & Gas Company icon.png
Issue date: 05/15/1990
From: Bradham O
SOUTH CAROLINA ELECTRIC & GAS CO.
To: Walters C
SOUTH CAROLINA, STATE OF
References
NUDOCS 9005220093
Download: ML20043A454 (7)
v • d • e


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May 15, 1990 i

Ms. C. W. Walters Industrial and Agricultural Waste Water Division i

South Carolina Department of Health and Environmental ~ Control 4

2600 Bull Street Columbia, South Carolina 29201 l

Subject:

Virgil C. Summer Nuclear Station NPDES Permit No.-SC0030856-Amendment of the Permit Renewal

Dear Ms. Walters:

South Carolina Electric and Gas Company.(SCE&G) submitted the renewal i

application for NPDES Permit #SC0030856 on December. 30. 1988.. This. submittal contained an attachment which identified the chemicals used in the. Various systems at the Virgil C. Summer Nuclear Station and the associated outfall l

where these chemicals could be expected to be discharged from the facility.

A recent spill of hydrazine (reference SCE&G 1etter to-Mr. W. R Krecker of March 23, 1990) at the Condensate -Chemical Injection Tank has identified an additional path for hydrazine through Outfall 007 which was not previously recognized.

Please find attached a revised Table which has been updated to -

reflect the-potential discharge of this chemical at this outfall.- This table supercedes any previous.submittals of this information.

I Should you require additional information. relative-to this request - or the L

SCE&G renewal application, please contact Mr. Charles McKinney at 345-4723.

i Very truly yours, h

W O. S..Bradham l

CJM/OSB:grs Enclosure h

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W. F. Bacon w/ enclosure)

L M. D. Quinton w/o enclosure W. R. Baehr w/o enclosure L. A. Blue w/o enclosure S. E. Summer w/ enclosure) i (ISRC w/o enclosure 50'ocume6t"ContH1 NRC]"witnclosure) )

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TABULATION FOR CHEMICALS l

USED IN VARIOUS SYSTEMS l

6 i

TITLE

. CHEMICAL USED IN SYSTEM O U TF Al,l, DA M

D 302 011 -

Main Steam (Nuclear)

Ammonia 0068 Hydrazine 003 Morpholine 008 i

l-Boron (Bonc Acid)

D 302 012 Main Steam (Non-Nuclear)

Ammonia 006B Hydrazine 008 Morpholine Boron (Boric Acid)

D 302 014 Main and Reneat Steam Ammonia 006B-i (Non Nuclear)

Hydrazine 008 Morpholine Boron (Boric Acid)

D 302 031 Main Steam Dump System Ammonia 006B Hydrazine 008 Morpholine Boron (Boric Acid)

D 302 041 Extraction Steam Ammonia 0068-I Hydrazine 008 Morpholine Boron (Boric Acid)

D 302 051 Auxiliary Steam Ammonia 0068 Hydrazine 003 Morpholine 008 Boron (Boric Acid)

D 302 081 Feedwater (Non-Nuclear)

Ammonia 0068 Hydrazine 008 Morpholine Boron (Boric Acid)

D 302 082 Feedwater (Non-Nuclear)

Ammonia 0068 Hydrazine 008 i

Morpholine Boron (Boric Acid)

D 302 083 Feedwater(Nuclear)

Ammonia 006B I.

Hydrazine 008 i

Morpholine 003 1

Boron (Boric Acid)

D 302 085 Emergency Feedwater (Nuclear)

Ammonia 0068 Hydrazine 008 Morpholine 003 Boron (Boric Acid)

D 302101 Conoensate Ammonia 006B-i Hydrazine 008 Morpholine Boron (Boric Acid)

[

~-

D 302102 Condensate-Auxiliary Condensers Ammonia-0068 and Blowdown Heat Exchangers Hydrazine 008 Morpholine Boron (Boric Acid)

D-302 103 Condensate Polishers Ammonia 006B Hydrazine 008

+

Morpholine 006A Boron (Boric Acid)

(

l Page 1 of 6

o TA8ULATION FOR CHEMICALS.

USED IN VARIOUS SYSTEMS F0 TITLE CHEMICAL USED IN SYSTEM OUTUALL g

D 302111 High Pressure Heater Drips, Vents Ammonia 006B and Relief 5 Hydrazine 008 Morpholine

{

Boron (Boric Acid)

D 302112 High Pressure Heater Drips, Vents Ammonia 006B and Reliefs Hydrazine 008 i

Morpholine Boron (Boric Acid)

D 302113 Low Pressure Heater Drips, Vents and Ammonia 006B Relief 5 Hydrazine 008 Morpholine Boron (Boric Acid)

D 302121 Main Steam Drains Ammonia 006B Hydrazine 008 Morpholine Boron (Boric Acid) 0 302 122 Feed Pump 5 tart Up, Extraction and Ammonia 006B Misc. Steam Drains Hydrazine 008 Morpholine Boron (Boric Acid)

D 302123 Misc. Steam Drains Ammonia 006B

[

Hydrazine 008 Morpholine Boron (Bonc Acid) l D 302124 Extraction Steam Drains Ammonia 006B Hydrazine 008 Morpholine Boron (Boric Acid)

D 302125 Scavenging Steam Drains Ammonia 006B Hydrazine 008 Morpholir,e Boron (Boric Acid)-

D 302131 Condenser Air Removal Ammonia 006B Hydrazine 008 Morpholine Boron (Boric Acid) i l

D 302141 Turbine Gland Steam Ammonia 006B Hydrazine 008 Morpholine Boron (Boric Acid) l D 302161 Pretreatment and Sterile Water Zinc Sulfate (Betz MS-200P) 006A j

Soda Ash i

Aluminum Sulfate i

l Gaseous Chlonne Clay, Polymer (Betz 1190)

Tetrasodium Pyrophosphate (Betz 30K)

D-302 163 Cycle Makeup Demineralizers Sodium Hydroxide 007 Sulfuric Acid l

D 302165 Condensate Polishing Ammonia 006A l

Hydrazine 006B l

Morpholine 008 Boron (Boric Acid)

Page 2 of 6

TA8ULATION FOR CHEMICALS USED IN VARIOUS SYSTEMS D GR M T(T1{

CHEMICAL USED IN SYSTEM OUTFAll D 302171 Chemical Feed Condensate Steam Ammonia 006B Generator Standby Hydrazine 007 Morpholine 008 Boron (Boric Acid)

D 302172 Chemical Feed Auxiliary Boiler and Ammonia 006B Ammonia $torage and Transfer Hydrazine 008 Morpholine Boron (Boric Acid)

D 302181 Turbine Cycle Samp!ing Ammonia 006B Hydrazine 008 Morpholine Boron (Boric Acid)

D 302182 Generator Sampling and Turbine Ammonia 006B Cycle Sample Rack and Recorder -

Hydrazine 008 Analyzer Panel Morpholine Boren(Boric Acid)

D 302 221 Service Water Chlorine, Polysilicate 002 0 302 222 Sodium Hypochlonte, Polyacrylamide 003 Zinc Sulfate (Betz MS 200P), Lime CT 1(Betz), Soda Ash Polymer (Betz 1190)

Sodium Metasilicate D 302 224 Turbine Room Closed Cycle Cooling Calgon C5 (Sodium Nitrate / Sodium Borate) 006B Water 008 D 302 281 Fuel Oil BIOBOR JF 006B D 302 351 DieselGenerator FuelOil BIOBORJF 006B E 302-601 Reactor Coolant Lithium Hydroxide, Boron (Boric Acid) 003 Hydrogen Peroxide (during shutdown) j Hydrazine (during shutdown)

E 302 602 Reactor Coolant Lithium Hydrox.de, Boron (Boric Acid) 003 Hydrogen Peroxide (during shutdown)

Hydrazine(during shutdown)

E 302 603 Reactor Coolant Lithium Hydroxide, Boron (Boric Acid) 003 Hydrogen Peroxide (during shutdown)

Hydrazine (during ihutdown)

E 302 604 Reactor Coolant Lithium Hydroxide, Boron (Boric Acid) 003 Hydrogen Peroxide (during shutdown)

Hydrazine (during shutdown) -

E 302 605 Reactor Coolant Lithium Hydroxide, Boron (Boric Acid) 003 Hydrogen Peroxide (during shutdown)

Hydrazine(during shutdown)

D 302 611 Component Cooling Potassium Chromate 003 Potassium Hydroxide Potassium dichromate Alternate Treatment 1 003 l

Sodium Nitrite Borax Sodium Bicarbonate Benzotriazole Calgon H 303 Calgon H 450 i

Page 3 of 6

TABULATION FOR CHEMICALS USED IN VARIEUS SYSTEMS FLOW p(AGRAM TLTL.

CHEMICAL USED IN SYSTEM OUTFALL Af ternate Treatment 2 Socium Molybate Dihydrate Sodium Nitrite Benrotriazole Hydro xyethylidenediphosphonate (H E DP)

Polyacrylate D 302 612 Component Cooling System inside Potassium Chromate 003 Reactor Building Potassium Hydroxide Potassium dichromate Alternete Treatment 1 Sodium Nittste Borax Sodium Bicarbonate Benzotriazole Calgon H 303 Calgon H 450 A_Iternate Treatment 2 Sodium Molybate Dihydrate Sodium Nitrite Benzotriazole Hyd ro xye thylidene diphosphonat e (H E DP)

Polyacrylate D 302 613 Component Cooling System Non-Potassium Chromate 003-Essential Equipment Cooling Potassium Hydroxide Potassium dichromate D-302 613 Alternate Treatment 1 Sodium Nitrate (cont'd)

Borax Sodium Bicarbonate Bentotriazole Calgon H 303 Calgon H 450 -

Alternate Treatment 2 Sodium Molybate Dihydrate Sodium Nitrite Benrotriazole Hyd r o xyethylid enediphosphonate (H E DP)

Polyacrylate D 302-614 Component Cooling System to N$$5 Potassium Chromate 003 Pumps Potassium Hydroxide Potassium dichromate Alternate Treatment 1 Sodium Nitrite Borax Sodium Bicarbonate Benzotriazole Calgon H-303 Calgon H-450 Alternate Treatment 2 Sodium Molybate Dihydrate Sodium Nitrite Benzotriazole H ydroxye thylid enediphosphona t e (H E DP)

Polyacrylate E 302 641 Residual Heat Removal Boron, Lithium Hydroxide 003 D 302 651.

Spent Fuel Cooling Boric Acid 003 Page4 of 6 q

1

__ ~_

i TABULATION FOR CHEMICALS USED IN VARIOUS SYSTEMS TIR$

CHEMICAL USED IN SYSTEM OUTFA,,LJ D

R 0 302 661 Reactor Building Spray System Sodium Hydroxide 003 007 E 302 671 Chemical and Volume Control Lithium Hydroxide, Boron (Bonc Acid) 003-Hydrogen Peroxide (dunng shutdown)

Hydrazine (dunng shutdown)

E 302 672 Chemical and Volume Control Lithium Hydroxide, Boron (Boric Acid) 003 Hydrogen Peroxide (during shutdown)

Hydrazine (dunng shutdown)

E 302 673 Chemical and Volume Control Lithium Hydroxide, Boron (Boric Acid) 003 Hydrogen Peroxide (during shutdown)

Hydrazine(during shutdown)

E 302 674 Chemical and Volume Control Lithium Hydroxide, Boron (Boric Acid) 003 Hydrogen Peroxide (during shutdown)

Hydrazine(during shutdown) j E 302 675 Chemical and Volume Control Lithium Hydroxide, Boron (Boric Acid) 003 Hydrogen Peroxide (during shutdown)

Hydrazine (during shutdown)

E 302 676 Chemical and Volume Control Lithium Hydroxide, Boron (Boric Acid) 003 Hydrogen Peroxide (during shutdown)

Hydrazine (during shutdown)

4 (cont'd)

Sodium Nitnte Benzotriazole Hyd roxyethylidenediphospha te (H E DP)

Polyacrylate Alternate 2 Sodium Nitrite Borax Sodium Bicarbonate Calgon H-303 Calgon H 450 Benzotriazole E 302 677 Chemical and Volume Control Lithium Hydroxide, Boron (Boric Acid) 003 Hydrogen Peroxide (during shutdown)

Hydrazine (dunng shutdown)

E 302 691 Safety injection Boric Acid 003 E 302-692 Safety injection Boric Acid 003

{

E 302 693 Safety injection Boric Acid 003 i

D 302 734 Excess Liquid Waste Processing and Sodium Hydroxide 003 2

Storage System Boron (Boric Acid)

Duratek (Resin Solution only)

D 261 (Resin Solution only) 0-230 (Resin Solution only)

D 70 media and solution (Resin Solution only)

E 302 735 Waste Processing Sodium Hydroxide 003 Boric Acid j

Page 5 of 6

I i

TABULATION FOR CHEMICALS USED IN VARIOUS SYSTEMS DIAGR M

)

E 302-736 Waste Processing Sodium Hydroxide 003 Boric Acid E 302 737 Waste Processing Sodium Hydroxide 003 Boric Acid

)

E 302-738 Waste Processing Sodium Hydroxide 003 i

Boric Acid Duratek (Resin Solution only) l D 261 (Resin Solution only) i D 230 (ResinSolutiononly) i D 70 media and solution (Resin Solution I

only)

E 302 741 Wasie Processing Sodium Hydroxide 003 Boric Acid E 302 742 Waste Processing Sodium Hydroxide 003 Bonc Acid 4

E 302 743 Waste Processing Sodium Hydroxide 003 Boric Acid E 302 751 Boron Recycle Boric Acid 003 D 302 771 Nuclear Sampling Boric Acid 003 Lithium Hydroxide D 302 772 Normal and Post Accident Sampling Sodium Hydroxide 003 Mannitol pH 9 Buffer Boron (Boric Acid)

D-302 782 Nuclear Blowdown Processing Ammonia Morpholine 006A System Hold Up Tank and Hydrazine 004 Demineralizers Boric Acid D 302 783 Nuclear Blowdown Proces53ng Ammonia 003 System $ pent Resin 5torage Tank Hydrarine 004 Boric Acid D-302-824 Reactor Building Cooling Unit Drains Potential of Sodium Metasilicate from 003 Industrial Cooling System CT 1 from 5ervice Water D 302 841 Chilled Water Pump and Chiller Calgon-C5 003 Area D 302 842 Chilled Water To Cooling Coils " A" Calgon C5 003 D 302-843 Chilled Water To Cooling Coils "B" Calgon C5 003 4

0-302-844 Chilled Water Turbine Room Calgon C5 006B

[

D 302 851 Industrial Cooling Water Sodium Metasilicate 009A Tube sice or Open side 003 j

D 302 852 CROM Cooling Water Sodium Metasilicate 009B l

Tube side or Open side 003 Page 6of 6

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