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Informs That Maint Is Planned on Pnpp Circulating Water Sys During Refueling Outage Scheduled to Begin in Sept 1997. Product Info Encl for Betz Ferroquest LP7202,calcium Carbonate Scale Remover to Be Added During Maint
	ML20141H133
Person / Time
Site:	Perry
Issue date:	07/14/1997
From:	Myers L; CENTERIOR ENERGY
To:	; OHIO, STATE OF
References
	PY-CEI-OEPA-027, PY-CEI-OEPA-27, NUDOCS 9707220045
	Download: ML20141H133 (12)
	v • d • e

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C~NTE ~IO~1 ENERGY Power Generation Group l

Perry Nuclear Power Plant Mad Address: 216-259-3737 10 Center Road P.O. Box 97 FAX:216-28CL8002 Perry, Ohio 44001 Perry. OH 44081 July 14,1997

PY-CEl/OEPA 0271L Ohio Environmental Protection Agency Northeast District Office 2110 East Aurora Road Twinsburg, Ohio 44087

Subject:

Perry Nuclear Power Plant NPDES Permit No. 31B00016*ED Ladies and Gentlemen:

Essential maintenance is planned to be performed on the Perry Nuclear Power Plant (PNPP) circulating water system during a refueling outage scheduled to begin in September,1997. The maintenance will require the addition of Betz FerroQuest LP7202, a calcium carbonate scale remover. Product information is attached. In

~ addition to the Betz product, sulfuric acid will be used to lower pil. This circulating water system cleaning evolution is expected to last about 48 hours5.555556e-4 days 0.0133 hours 7.936508e-5 weeks 1.8264e-5 months . During chemical addition PNPP will monitor pH hourly. This ,

frequency will be reduced to every 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months during the duration of the treatment. '

Upon completion of the treatment, the treated water will be mixed with service water and discharged via the plant l discharge,31B00016004, with make up water being supplied by the plant service water system until the I concentration in the circulating water is reduced to 75 ppm of FerroQuest LP7202. During the discharge evolution, the maximum concentration of FerroQuest LP7202 and sulfuric acid will be 300 ppm and .2 mg/L respectively at this outfall. Discharge information is attached per Ohio Environmental Protection Agency (OEPA) guidelines for non-contact cooling water system additives.

Following treatment, the system is to be drained for other maintenance activities. To expedite drainage, PNPP is requesting approval to pump some of the 7 million gallons of circulating system water via storm drains to a stream impoundment on the east side of the plant. It is PNPP's intention to meet the same sampling requiremems for bypassing to the storm drains as those at the normal plant discharge. A skimmer plate and impoundment dr.m are in place downstream of the point where plant site drainage enters the stream and prior to entry into Lake Erie.

Based on the pump rating,this activity should take five days or less. No solids or sludges will be pumped during the system draining. These will be manually removed.

In the past, leaks from expansion joints and small cracks in the cooling tower basin wall and return piping have resulted in OEPA notification. The concrete will complete another thermal cycle by the end of summer at which time small leaks may occur. All required regulatory actions will be adherect to if leakage occurs.

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9707220045 970714 ~

ADOCK 05000440 dPR PDR C10032 ((h{hkkkkfkkk,kk,EHE M,

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PY-CEI/OEPA-0271L July 14,1997 Since planning for the September outage is already underway, and this is a key step in the maintenance schedule, a response is requested at your earliest convenience.

Ifyou have questions or require additional information, please contact Ms. Donna Tizzano at (216) 280-5514.

Very trul urs,

& /.4/. M es DG :sc Attachments cc: NRC Region Ill NRC Residentinspector NRC Project Manager

_ NRC Document Control Desk (Docket No. 50-440) s s

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PRODUCT INFORMATION FOR the Ohio EPA For: CEI-Perry Nuclear Power Plant - Circulating Water System Submitted By: Betz Water Management Group

1. Additive Name - FerroQuest LP7202 Manufacturer Information: Betz Water Managemmt Group One QualityWay Trevose, PA 19053 I Phone: 215-355-3300 Fax: 215-953-5501

a. MSDS attached i

b. A c. Trade Secret ingredient (E195) ;

Trade Secret Ingredient (122)

Additional information can be obtained through Ray Post, Product Manager (215)674-9200x532 on an as needed basis.

d. He product, FerroQuest LP7202 is a calcium carbonate remover.

_ 2. The concentration of the additive to be used is 1100 mg/L.

a. He addition frequency will be on an "As needed" basis. Typically less ,

than I time per year.

b. He treatment application will last a maximum of 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months .

c. He product is gravity fed based on theoretical calculations.

3. Discharge levels of 300 ppm product are approximately 33.3% of the 48 hrs. LC50 for the most sensitive organism Daphnia magna. The discharge of the FerroQuest from the circulating water system could be easily met by diluting the blowdown of the circulating water system of 20,000 gpm with 55,000 gpm from the service water system,

a. He average discharge from the cooling tower = 10,000 gpm which is combined with the average plant discharge of 55,000 gpm.

b. Detoxification is not required.

4. The average flow rate at the outfallis 93.60 MGD at the main plant outfall. A maximum flow rate at the outfallis of 108 MGD. Should the flow rate reach the maximum of 108 MGD, greater dilution of the FerroQuest LP7202 would be achieved.

5. Lake Erie receives the discharge from the plant.

6. Toxicity and environmental information.

a. 48-hour LC 50 and 96-hour LC 50 for the additive is attached.

BetzDearborn 4

Interoffice i

, To: R. Post Date: March 6,1997 cc P. Friend From: K. Gibson L. Lyons C. Falco

Subject:

FerroQuest LP7202 Study Results Below are the results of 4 studies conducted on FerroQuest LP7202 using Fathead Minnow and Daphnia magna

as the test species. Two screen studies were conducted without pH adjustments. Initial pH and dissolved oxygen readings are given. Please note that after the 48 hour5.555556e-4 days 0.0133 hours 7.936508e-5 weeks 1.8264e-5 months exposure, pH and dissolved oxygen levels remained constant, neither rising or falling.

NON-ADJUSTED SCREENS:

, Species Concentration Cumulative % Mortality Initial Initial j ( mg/l) 48 hrs. pH D.O.

i. Fathead Minnow Control s s 0 7.4 8.7 1 0 7.3 8.7

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10 0 7.2 8.7 50 0 6.2 8.6 4

100 0 5.2 8.6 4

Daphnia magna Control 0 7.4 8.7

, 1 0 7.3 8.7 10 0 7.2' 8.7 4

50 0 6.2 8.6 100 100 5.2 8.6 I.

Data to be reported is as follows:

Fcthead minnow 48 hour5.555556e-4 days 0.0133 hours 7.936508e-5 weeks 1.8264e-5 months static screen - 0% Mortality at 100 mg/l Daphnia magna 48 hour5.555556e-4 days 0.0133 hours 7.936508e-5 weeks 1.8264e-5 months static screen -- 0% Mortality at 50 mg/1; 100% Mortality at 100 mg/1.

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. I Two defmitive studies (LC50) were also conducted. The test solutions in the definitive studies were pH adjusted .

with powdered CACO 3 to levels between 6 and 7. This method of adjustment was thought to best mimic the l process involved in the use of FerroQuest LP7202 , Please note, test solutions in these studies were aerated for the duration of the exposure to prevent degradation and dissolved oxygen depression at the higher test l concentrations. '

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Species Concentration % Mortality Initial Final Initial Final l (mg/l) 48 hrs pH / Adj. pH Dissolved Dissolved level Oxygen Oxygen Daphnia magna Control 0 7.5 7.6 8.7 8.6 500 0 4.8 / 6.6 8.0 8.5 8.7 1000 10 4.7 / 6.5 8.0 8.5 8.7 2000 0 4.4 / 6.4 8.0 8.5 8.8 3000 10 4.0 / 6.2 7.6 8.5 8.6 4000 75 3.9 / 6.2 7.8 8.3 8.7 5000 100 3.2 / 6.1 7.6 8.I 8.7 Species Coccentration % Mortality Initial Final Initial Final (mg/I) 96 hrs pH / Adj. pH Dissolved Dissolved level Oxygen Oxygen Fathead '

minnow Control 5 7.5 7.6 8.7 8.3 500 5 4.8 / 6.6 8.0 8.5 8.7 1000 20 4.7 / 6.5 7.6 8.5 8.3 2000 60 4.4 / 6.4 7.7 8.5 8.2 3000 100 4.0 / 6.2 7.4 8.5 7.4 4000 100 3.9 / 6.2 7.8 8.3 8.8 5000 100 3.2 / 6.1 7.6 8.1 8.9 Dr.ta to be reported as follows:

D2phnia magna 48 hour5.555556e-4 days 0.0133 hours 7.936508e-5 weeks 1.8264e-5 months acute static bioassay with pH adjust. - NOEL = 500 mg/l; LC50 = 3350 mg/l.

Fcthead minnow 96 hour0.00111 days 0.0267 hours 1.587302e-4 weeks 3.6528e-5 months acute static bionssay with pH adjust. - NOEL = 500 mg/l; LC50 = 1440 mg/1.

Ifyou have any questions about these st dies, qlease contact me or Larry Lyons.

RIAL SHjf BetzDea$$rN EFFECTIVE DATE: 28-FEB-1997

.2RINTED DATE: 08 APR-1997 ,

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1) CHEMICAL PRODUCT AND COMPANY IDENTIFICATION PRODUCT NAME : FERROQUEST LP7202 l i

PRODUCT APPLICATION AREA: CHEMICAL CLEANING COMPOUND. l 1

COMPANY ADDRESS:

BetzDearborn Inc. !

200 Witmer Road , Horsham Water ManagementPA 19044Group Information phone, number: 21,5 773-6269 l EMERGENCY TELEPHONE (HEALTH / ACCIDENT): (800)-877-1940 (USA)

2) COMPOSITION / INFORMATION ON INGREDIENTS 1 Information for s fic product ingredients as required by the !

U.S. OSHA H D COMMUNICATION STANDARD is listed. Refer to additional sections of this MSDS for our assesstnent of the potential hazards of this formulation. ,

~ HAZARDOUS INGREDIENTS:

-CAS# CHEMICAL NAME h TRADE SECRET INGREDIENT (p195);TSRll 125438 - 5110P Irritant (eyes)

' TRADE SECRET INGREDIENT (122);;TSRll 125438 - 5214P

Potential irritant (eyes)

TRADE SECRET Il!GREDIENT(222) ;TSR!! 125438 - 5238P oxidizer; corrosive; pulmonary damage; dental erosion No component is considered to be a carcinogen by the National Toxicology i

Program the international Agency for Research on Cancer or the Occupat,onal i Safety and Health Administration at OSHA thr,esholds for carcinogens.

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AGEI CONTINUED

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- PRODUCT NAME : FERROQUEST LP7202 l

5FFECTIVE DATE: 28-FEB-1997

' 3) HAZARDS IDENTIFICATION 1

yu..............................................n........................

EMERGENCY OVERVIEW i DANGER May cause slight irritation to the skin. Corrosive to the eyes.

Mists / aerosols may cause irritation to upper respiratory tract.

DOT hazard: Corrosive'to steel i Ernergency Response Guide #154 3 Oc'or: Acid: Appearance: Yellow To Amber, Liquid .

i Fire fighters should wear positive pressure self contained breathing

! apparatus full face-piece type . Pro

.1.m.d..ry c..h.e..m..ic.(al,o.rc.a..rb.o.n..d..o..x.ide..,.)f.o.a.m..per

.. . .. . wa..te..r fire-exting POTENTIAL HEALTH EFFECTS ACUTE SKIN EFFECTS:

Primary route of exposure: May cause slight irritation to the skin.

ACUTE EYE EFFECTS:

Corrosive to the eyes.

ACUTE RESPIRATORY EFFECTS:

g) Primary routetract.

upper respiratory of exposure; Mists / aerosols may. cause irritation to INGESTION EFFECTS: -

May cause severe irritation or burning of the gastrointestinal tract. s .s TARGET ORGANS:

Prolonged or repeated exposures may cause toxicity to the lung.

MEDICAL CONDITIONS AGGRAVATED:

Not known.

SYMPTOMS OF EXPOSURE:

May cause redness or Itching of skin.

PAGE s 2 CONTINt>ED i

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4 PRODUCT NAME : FERROQUEST LP7202 EF&ECTIVE DATE: 28-FEB 1997

4) FIRST AlD MEASURES SKIN CONTA.CT:

) ' Remove contaminated clothing. Wash exposed area with a large -

quantity of soap solution or water for 15 minutes.

- EYE CONTACT

! Immediately flush eyes with water for 15 minutes. Immediately t

contact a physician for additional treatment.

INHALATION:

Remove victim from contaminated area to fresh air. Apply ap' propriate first aid treatment as necessary.

! INGES1 ION:

Do not feed anything by mouth to an unconscious or convulsive victim. Do not induce vomiting. Immediately contact physician.

Dilute contents of stomach using 3-4 glasses milk or water.

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5) FIRE FIGHTING MEASURES i

FIRE FIGHTING INSTRUCTIONS:

Fire fighters should wear positive pressure self-contained breathing 1

apparatus (full face-piece type).

EXTINGUISHING MEDIA:

chemical, carbon doxide, foam or water

! H DOUS DECOMPOSITION PRODUCTS:

Thermal decomposition (destructive fires) yleids elemental oxides. '

i FLASH PolNT:

j

> 200F P-M(CC) i- MISCELLANEOUS:

& Corrosive to steel UN3264; Emergency Response Guide #154 s 6) ACCIDENTAL RELEASE MEASURES I PROTECTION AND SPILL CONTAINMENT:

Ventilate area. Use specifird protective equipment. Contain and absorb on absorbent material. Place in waste disposal container.

Flush area with water. Wet area may be slippery. Spread sand / grit.

DISPOSALINSTRUCTIONS:

Water contaminated with this product may be sent to a sanitary sewer treatment facility,in accordance with any local agreement,a permitted waste treatment facility or discharged under a permit. Product as is - Incinerate or land dispose in an approved landfill.

' '3A'G E 3 CONTINUED '

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PRODUCT NAME : FERROQUEST LP7202 I EFFECTIVE DATE: 28 FEB-1997 l

7) HANDLING AND STORAGE HANDLING:

Contains an oxidizer. Avoid all contact with reducing agents oils, greases, organics and acids. Corrosive to metal.

STORAGE: 1 1

Keep containers closed when not in use. Use approved containers only. Store in cool, well-vented area. Contact with metals may release flammable hydrogen gas. )

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8) EXPOSURE CONTROLS / PERSONAL PROTECTION EXPOSURE LIMITS I CHEMICAL NAME 1

TRADE SECRET INGREDIENT (E195);TSRN 125438 - 5118P PEL CGlH TLV OSHA)): NOT DETERMINED

NOT DETERMINED l

TRADE SECRET INGREDIENT (122);;TSRN 125438 - 5214P '

PEL (OSHA): NUISANCE DUST TLV (ACGlH): 5 MG/M3 MISC: Note: manufacturers recommended exposure limit: 10 mg/m3.

TRADE SECRETINGREDIENT(222);TSRN 125438 5238P PEL (OSHA): 5 MG/M3(10MG/M3-STEL)

TLV(ACGlH): 5 MG/M3(10MGIM3-STEL)

NGINEERING CONTROLS:

Adequate ventilation to maintain air contaminants below exposure limits.

PERSONAL PROTECTIVE EQUIPMENT:

Use protective e ulpment in accordance with 29CFR 1910 Subpart i RESPIRATORY PROTECTION: . .

A RESPIRATORY PROTECTION PROGRAM THAT MEETS OSH A S 29 CFR 1910.134 AND ANSI Z88.2 REQUIREMENTS MUF BE FOLLOWED WHENEVER WORKPLACE CONDITIONS WARRANT A RESPIRATOR'S USE.

USE AIR PURIFYING RESPIRATORS WITHIN USE LIMITATIONS ASSOCIATED WITH THE EQUIPMENT OR ELSE USE SUPPLIED AIR-RESPIRATORS.

An air-supplying respirator (positive pressure full faceplece) may be needed for this product.

SKIN PROTECTION:

neoprene gloves- Wash off after each use. Replace as necessary.

EYE PROTECTION:

splash proof chemica! goggles AGE 4 CONTINUED

PROQUCT NAME : FERROQUEST LP7202 EFEECTIVE DATE: 28-FEB-1997

9) PHYSICAL AND CHEMICAL PROPERTIES

'pe'ci fic Grav. .(70F) 1.143 Vapor Pressure (nunHG) - 18.0

.reeze Point (F) 26.00 Vapor Density (air =1) < 1. 00 Viscosity (eps 70F) ND % Solubility (water) 100.0 Odor Acid Appearance Yellow To Amber Physical State Liquid Flash Point (F) > 200 P-M(CC) pH As Is (approx.) < 1.0 Evaporation Rate (Ether =1) < 1.00 NA = not applicable ND = not determined

10) STABILITY AND REACTIVITY STABILITY: l Stable under norrnal storage conditions.

HAZARDOUS POLYMERIZATION:

Will not occur.

INCOMPATIBILITIES:

May react with strong oxidizers. ' .

DECOMPOSITION PRODUCTS:

Thermal decomposition (destructive fires) yleids elemental oxides.

BETZ

. INTERNAL PUMPOUT/ CLEANOUT CATEGORIES:

B"

) --- a

11) TOXICOLOGICAL INFORMATION Oral LD5') RAT: >S,000 mg/kg NOTE - Estimated value Dermal LD50 RABBIT: >5,000 mg/kg HOTE - Estin.ated value Artes Assay : liegtive Mon-Arnes Mutagenicity : Pos /11eg

A'GE 5 CONTINUED

PRODUCT NAME : FERROQUEST LP7202 i

-EFFECTIVE DATE: 28-FEB-1997 '

12) ECOLOGICAL INFORMATION

) AQUATIC TOXICOLOGY Rainbow Trout 96 Hour Static Acute Bloassay LC50: 240 mg/L t

Daphnia magna 48 Hour Static Acute Bioassay LC50: 1000 mg/L i

Bluegill Sunfish 96 Hour Static Acute Bloassay LC50: 340 mg/L BIODEGRADATION COD (mg/gm): 597 !

TOC (mg/gm): 272 l BOD-5 (mg/gm): 520 BOD-28 (mg/gm): 686

13) DISPOSAL CONSIDERATIONS If this undiluted product is discarded as a waste, the US RCRA hazardous waste ;dentification number is :

D@2= Corrosive (pH, steel).

- ) waste dsposal may be mole restrictive or otherwise different fromPlea i

federal regulations. Consult state and local regulations regarding the proper dsposal of this material. l

14) TRANSPORT INFORMATION ,

JOT HAZARD: Corrosive to steel J?1 / !!A !!Ut4BER: Ull3264 DOT EMERGE? ICY RESPOllSE GUIDE # 154

'* AGE 6 CONTINUED

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i PRbDUCT NAME : FERROQUEST LP7202

, ~ EFFECTIVE DATE: 28-FEB 1997 4

1,5) REGULATORY INFORMATION

.hSCA: i All components of this product are listedin the TSCA inventory.

CERCLA AND/OR SAR A REPORTABLE QUANTITY (RO):

6,109 gallons due to (122):10,507 gallons due to (222);

CARA SECTION 312 HAZARD CLASS:

' Immedate(acute); Delayed (Chronic)

SARA SECTION 302 CHEMICALS:

CAS#

CHEMICAL NAME CARA SECTION 313 CHEMICALS: TRADE SECRET (222)--INORGANIC ACID {

CAS#

CHEMICAL llAME RA11GE I

TRADE SECRET (222)--INORGANIC ACIE 0.1-1.0%

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CAUFORNIA REGULATORY INFORMATION CAUFORNIA SAFE DRINKING WATER AND TOXIC ENFORCEMENT ACT(PROPOSITION 65) CHEMICALS PRESENT:

j - No regulated constituent present at OSHA thresholds MICHIGAN REGULATOR INFORMATION 3 No regulated constituent present at OSHA thresholds

) OTHER INFORMATION '

NFPA/HMis CODE TRANSLATION Health Fire 3 Serious Hazard 1 Slight Hazard Reactivity 0 l Gpecial Minimal Hazard

ii) Protective Equipment CORR llo translation B Goggles, Gloves (1) refer to section 8 of MSDS for additional protective equipment recommendations.

CHANGE LOG EFFECTIVE DATE REVISIO11S TO SECTIOll:

_________ SUPERCEDES MSDS status: 11-FEB-29'97 ** tiEW **

25-FEB-2997 12 11-FEB-1997 28-FEB-1997 16 25-FEB-1997

'A'OE7

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ML20141H133

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