ML14246A392

Beaver Valley, Units 1 and 2, Water Quality Part Ii Application for a Dechlorination System

ML14246A392
Person / Time
Site:	Beaver Valley
Issue date:	08/21/2014
From:	McFeaters C V FirstEnergy Nuclear Operating Co
To:	Kriley C J Office of Nuclear Reactor Regulation, State of PA, Dept of Environmental Protection, Bureau of Water Quality Management
References
NPD3NRE:1037
Download: ML14246A392 (112)

Text

Beaver Valley Power StationRoute 168P.O. Box 4FrstEiergyMclear Opwatig Copany Shippingport, PA 15077-0004 August 21, 2014NPD3NRE:1037 Mr. Christopher J. Kriley, PEWater Management SectionPennsylvania Department of Environmental Protection 400 Waterfront DrivePittsburgh, Pennsylvania 15222-4745

SUBJECT:

FirstEnergy Nuclear Operating Company (FENOC) Beaver Valley PowerStation Water Quality Part II Application for a Dechlorination System.Dear Mr. Christopher J. Kriley, PE:Please find enclosed a Water Quality Part II permit application for the FENOC BeaverValley Power Station for an enhanced dechlorination system and a request to increaseinternal feed of Sodium Hypochlorite to the river water/service water circulating watersystem to 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> a day. Also enclosed is a check in the amount of $500 for theapplication fee.The dechlorination system is utilized due to chlorination of the river water/service watercirculating water system. A basic dechlorination system utilizing sodium bisulfite hasbeen in place for many years due to chemical additive usage of sodium hypochlorite and sodium bromide in ancillary systems at the station.

The attached Part II permitapplication is for an enhancement of that system. The dechlorination system is toensure no residual chlorine/bromine discharges beyond limits occur as a result of theincreased treatment of the river water/service water circulating water system, or thenormal two hour daily chlorination of the cooling tower circulating water system. Pleasenote the river water/service water system is a subset from the cooling tower circulating water system.The plant has utilized several different chemical additives over the years, and hasmaintained the chemical additives usage list associated with the NPDES permit. Theseadditives (e.g. quaternary amines) along with the sodium hypochlorite and sodiumbromide are approved chemical additives presently in use at the plant. The currentlevel of chlorination/biocide in the river water/service water circulating water system isinadequate to maintain the integrity of the equipment.

Due to several repairs to tanksand piping within the system it has been recommended by the Nuclear Regulatory Commission and Institute of Nuclear Power Operations that increased treatment of theriver water/service water system circulating water needs to occur in order to maintain Beaver Valley Power Station Unit Nos. 1 and 2NPD3NRE:Page 2the integrity of the equipment.

The in-stream chlorine concentration of the riverwater/service water system is expected to be in the range of 0.1-0.2 mg/l. It is expectedthat due to the size of the cooling tower circulating water system that virtually allchlorine will be consumed upon re-entry of the river water/service water subsystem back into the cooling towers circulating water system.However in an abundance of caution the plant has utilized a basic dechlorination system and wishes to continue to use an enhanced dechlorination system.Outfall 010 is directly influenced by the river water/service water system and will havean enhanced dechlorination system to ensure no residual chlorine/bromine discharges beyond limits occur as a result of the increased treatment.

Though this application asks for increased chlorination time, the result of this changeanticipates that less Sodium Hypochlorite overall will be used by reducing the timeand/or chemical used in daily additions in the Circulating Water due to the continual chlorination in the Circulating Water make up.If you have any questions please contact Scott Brown at 330-384-4643 or by e-mail atbrowns@firstenerqvcorp.com, or Don Salera at 724-682-4141 and e-mail atsalerad @ firstene rqycorp.com.

Sincerely Charles V. McFeaters

Director, Site Operations Enclosure(s):

A. Water Quality Part II Permit Application B. Check for Application Feenc: Document Control Desk US NRC (Note: No new US NRC commitments are contained in this letter)Ms. Amanda Schmidt, PA DEP/Bureau of Water Quality Management FOR INTERNAL DISTRIBUTION USE ONLYINTERNAL DISTRIBUTION OF LETTER NPD3NRE:M. JirousekD. J. SaleraS. F. Brown (A-GO-13)

D. K Sullivan w/out attachments D. J. Weber (A-GO-1 8)D. C. Bluedorn (BCCZ)J. A. MeadeEnvironmental FileCentral File:

1300-PM-BIT0001 512012Form1 pennsytvania COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION GENERAL INFORMATION FORM -AUTHORIZATION APPLICATION Before completing this General Information Form (GIF), read the step-by-step instructions provided in this application package.This version of the General Information Form (GIF) must be completed and returned with any program-specific application beingsubmitted to the Department.

Related ID#s (If Known) "DEPeUSEd&O0NLY"Ne

""Client ID# 99862 APS ID# Date Received

& General NotesSite ID# 705550 Auth ID#Facility ID#--~ -. ..-CLIENT1NfORMATION

.DEP Client ID# Client Type I Code99862 22/221Organization Name or Registered Fictitious Name Employer ID# (EIN) Dun & Bradstreet ID#FirstEnergy Nuclear Operating Company (FENOC) 341881483 Individual Last Name First Name MI Suffix SSNAdditional Individual Last Name First Name MI Suffix SSNMailing Address Line I Mailing Address Line 2P. 0. Box 4 Route 168Address Last Line -City State ZIP+4 CountryShippingport PA 15077-0004 USAClient Contact Last Name First Name MI SuffixBrown Scott FClient Contact Title Phone ExtSenior Engineer 330-384-4643 Email Address FAXbrowns@firstenergycorp.com 330-384-5433

~~- SITEA NFORMATION,~-

DEP Site ID# Site Name705550 BVPS -FENOCEPA ID# 99862 Estimated Number of Employees to be Present at Site 625Description of SiteNuclear Generating FacilityCounty Name Municipality City Boro Twp StateBeaver Shippingport E Z [:] PACounty Name Municipality City Boro Twp StateE] [] 0Site Location Line I Site Location Line 2100 Technology Boulevard Site Location Last Line -City State ZIP+4Shippingport PA 15077-0004 Detailed Written Directions to SiteRefer to attached directions Site Contact Last Name First Name MI SuffixSalera Donald JSite Contact Title Site Contact FirmChemistry Manager N/AMailing Address Line I Mailing Address Line 2P. 0. Box 4 Route 168Mailing Address LastLine

-City State ZIP+4Shippingport PA 15077-0004 Page 1 of 7 1300-PM-BITO0OI 512012Phone Ext FAX Email Address724-682-4141 salerad@firstenergycorp.com NAICS Codes (Two- & Three-Digit Codes -List All That Apply) 6-Digit Code (Optional) 221113 221121Client to Site Relationship

_FACILITY.

INFORMAT NModification of Existing Facility Yes No1. Will this project modify an existing

facility, system, or activity?

132. Will this project involve an addition to an existing

facility, system, or activity?

LiIf "Yes", check all relevant facility types and provide DEP facility identification numbers below.Facility Type DEP Fac ID# Facility Type DEP Fac lD#LI Air Emission Plant _1 Industrial Minerals Mining Operation F1 Beneficial Use (water) [] Laboratory LocationLI Blasting Operation E_ ] Land Recycling Cleanup LocationLI Captive Hazardous Waste Operation

[:] MineDrainageTrmt/LandRecyProjLocation

[ Coal Ash Beneficial Use Operation

_] Municipal Waste Operation LI Coal Mining Operation E] Oil & Gas Encroachment LocationE] Coal Pillar Location E] Oil & Gas LocationL] Commercial Hazardous Waste Operation

[_] Oil & Gas Water Poll Control Facility[] Dam Location E] Public Water Supply SystemI 'Deep Mine Safety Operation

-Anthracite

__ Radiation FacilityLI Deep Mine Safety Operation

-Bituminous

_] Residual Waste Operation

[ Deep Mine Safety Operation

-Ind Minerals

_] Storage Tank Location[] Encroachment Location (water, wetland)

_ _ Water Pollution Control FacilityF] Erosion & Sediment Control Facility

_ _ Water ResourceEJ Explosive Storage Location

[ Other. Chlorination/Dechlorination Latitude/Longitude Latitude Longitude Point of Origin Degrees Minutes Seconds Degrees Minutes Seconds40 37 15 -80 26 6Horizontal Accuracy Measure Feet --or-- MetersHorizontal Reference Datum Code 13 North American Datum of 1927[] North American Datum of 1983LI World Geodetic System of 1984Horizontal Collection Method CodeReference Point CodeAltitude Feet 734 --or-- MetersAltitude Datum Name F-1 The National Geodetic Vertical Datum of 19290 The North American Vertical Datum of 1988 (NAVD88)Altitude (Vertical)

Location Datum Collection Method CodeGeometric Type CodeData Collection DateSource Map Scale Number Inch(es)

Feet--or-- Centimeter(s)

= Meters....PROJECT INFORMATION Project NameBeaver Valley Service Water Chemical Treatment UpgradeProject Description Continuous low dose chlorination and dechlorination Project Consultant Last Name First Name Ml SuffixWeaver Charles JProject Consultant Title Consulting FirmStaff Nuclear Specialist N/AMailing Address Line 1 Mailing Address Line 2P. O. Box 4 Route 168Address Last Line -City State ZIP+4Shippingport PA 15077-0004 Page 2 of 7 1300-PM-BITOOOI 512012Phone Ext FAX Email Address724-682-4120 cjweaver@firstenergycorp.com Time Schedules Project Milestone (Optional)

1. Have you informed the surrounding community and addressed any Z Yes Li Noconcerns prior to submitting the application to the Department?

2. Is your project funded by state or federal grants? LI Yes [ NoNote: If "Yes", specify what aspect of the project is related to the grant and provide the grant source, contact personand grant expiration date.Aspect of Project Related to GrantGrant Source:Grant Contact Person:Grant Expiration Date:3. Is this application for an authorization on Appendix A of the Land Use El Yes 0 NoPolicy? (For referenced list, see Appendix A of the Land Use Policyattached to GIF instructions)

Note: If "No" to Question 3, the application is not subiect to the Land Use Policy.If "Yes" to Question 3, the application is subject to this policy and the Applicant should answer the additional questions in the Land Use Information section.ON..Note: Applicants are encouraged to submit copies of local land use approvals or other evidence of compliance withlocal comprehensive plans and zoning ordinances.

1. Is there an adopted county or multi-county comprehensive plan? E3 Yes 0 No2. Is there an adopted municipal or multi-municipal comprehensive plan? EL Yes 0 No3. Is there an adopted county-wide zoning ordinance, municipal zoning El Yes M Noordinance or joint municipal zoning ordinance?

Note: If the Applicant answers "No" to either Questions 1, 2 or 3, the provisions of the PA MPC are not applicable andthe Applicant does not need to respond to questions 4 and 5 below.If the Applicant answers "Yes" to questions 1, 2 and 3, the Applicant should respond to questions 4 and 5 below.4. Does the proposed project meet the provisions of the zoning ordinance or EL Yes N Nodoes the proposed project have zoning approval?

If zoning approval has beenreceived, attach documentation.

5. Have you attached Municipal and County Land Use Letters for the project?

EL Yes 0 NoPage 3 of 7 1300-PM-BIT0001 512012S ""ORD"IN"T*Q INFORMATN

.INote: The PA Historical and Museum Commission must be notified of proposed projects in accordance with DEPTechnical Guidance Document 012-0700-001 and the accompanying Cultural Resource Notice Form.If the activity will be a mining project (i.e., mining of coal or industrial

minerals, coal refuse disposal and/or theoperation of a coal or industrial minerals preparation/processing facility),

respond to questions 1.0 through 2.5below.If the activity will not be a mining project, skip questions 1.0 through 2.5 and begin with question 3.0.1.0 Is this a coal mining project?

If "Yes", respond to 1.1-1.6.

If "No", skip to El Yes t9 NoQuestion 2.0.1.1 Will this coal mining project involve coal preparation/

processing El Yes El Noactivities in which the total amount of coal preparedlprocessed will beequal to or greater than 200 tonsiday?

1.2 Will this coal mining project involve coal preparation/

processing EL Yes El Noactivities in which the total amount of coal prepared/processed will begreater than 50,000 tonslyear?

1.3 Will this coal mining project involve coal preparation/

processing EL Yes LI Noactivities in which thermal coal dryers or pneumatic coal cleaners will beused?1.4 For this coal mining project, will sewage treatment facilities be EL Yes El Noconstructed and treated waste water discharged to surface waters?1.5 Will this coal mining project involve the construction of a permanent El Yes [L Noimpoundment meeting one or more of the following criteria:

(1) acontributory drainage area exceeding 100 acres; (2) a depth of watermeasured by the upstream toe of the dam at maximum storage elevation exceeding 15 feet; (3) an impounding capacity at maximum storageelevation exceeding 50 acre-feet?

1.6 Will this coal mining project involve underground coal mining to be LI Yes EL Noconducted within 500 feet of an oil or gas well?2.0 Is this a non-coal (industrial minerals) mining project?

If "Yes", respond to El Yes f9 No2.1-2.6.

If "No", skip to Question 3.0.2.1 Will this non-coal (industrial minerals) mining project involve the LI Yes EL Nocrushing and screening of non-coal minerals other than sand andgravel?2.2 Will this non-coal (industrial minerals) mining project involve the Ii Yes [: Nocrushing andlor screening of sand and gravel with the exception of wetsand and gravel operations (screening only) and dry sand and graveloperations with a capacity of less than 150 tonslhour of unconsolidated materials?

2.3 Will this non-coal (industrial minerals) mining project involve the El Yes El Noconstruction, operation andlor modification of a portable non-metallic (i.e., non-coal) minerals processing plant under the authority of theGeneral Permit for Portable Non-metallic Mineral Processing Plants (i.e.,BAQ-PGPAIGP-3)?

2.4 For this non-coal (industrial minerals) mining project, will sewage EI Yes EL Notreatment facilities be constructed and treated waste water discharged tosurface waters?2.5 Will this non-coal (industrial minerals) mining project involve the El Yes LI Noconstruction of a permanent impoundment meeting one or more of thefollowing criteria:

(1) a contributory drainage area exceeding 100 acres;(2) a depth of water measured by the upstream toe of the dam atmaximum storage elevation exceeding 15 feet; (3) an impounding capacity at maximum storage elevation exceeding 50 acre-feet?

Page 4 of 7 1300-PM-BITOOOI 5/20123.0 Will your project,

activity, or authorization have anything to do with a El Yes Z Nowell related to oil or gas production, have construction within 200 feet of,affect an oil or gas well, involve the waste from such a well, or stringpower lines above an oil or gas well? If "Yes", respond to 3.1-3.3.

If "No",skip to Question 4.0.3.1 Does the oil- or gas-related project involve any of the following:

El Yes EL Noplacement of fill, excavation within or placement of a structure, locatedin, along, across or projecting into a watercourse, floodway or body ofwater (including wetlands)?

3.2 Will the oil- or gas-related project involve discharge of industrial El Yes [3 Nowastewater or stormwater to a dry swale, surface water, ground water oran existing sanitary sewer system or storm water system? If "Yes",discuss in Project Description.

3.3 Will the oil- or gas-related project involve the construction and operation El Yes Ii Noof industrial waste treatment facilities?

4.0 Will the project involve a construction activity that results in earth LI Yes 0 Nodisturbance?

If "Yes", specify the total disturbed acreage.4.0.1 Total Disturbed Acreage5.0 Does the project involve any of the following?

El Yes I] NoIf "Yes", respond to 5.1-5.3.

If "No", skip to Question 6.0.5.1 Water Obstruction and Encroachment Projects

-Does the project El Yes El Noinvolve any of the following:

placement of fill, excavation within orplacement of a structure, located in, along, across or projecting into awatercourse, floodway or body of water?5.2 Wetland Impacts -Does the project involve any of the following:

El Yes El Noplacement of fill, excavation within or placement of a structure, locatedin, along, across or projecting into a wetland?5.3 Floodplain Projects by the commonwealth, a Political Subdivision of the 0 Yes Li Nocommonwealth or a Public Utility -Does the project involve any of thefollowing:

placement of fill, excavation within or placement of astructure, located in, along, across or projecting into a floodplain?

6.0 Will the project involve discharge of stormwater or wastewater from an El Yes Z Noindustrial activity to a dry swale, surface water, ground water or anexisting sanitary sewer system or separate storm water system?7.0 Will the project involve the construction and operation of industrial 0 Yes EL Nowaste treatment facilities?

8.0 Will the project involve construction of sewage treatment facilities, Li Yes El Nosanitary sewers, or sewage pumping stations?

If "Yes", indicate estimated proposed flow (gal/day).

Also, discuss the sanitary sewer pipe sizes and thenumber of pumping stations/treatment facilities/name of downstream sewagefacilities in the Project Description, where applicable.

8.0.1 Estimated Proposed Flow (gallday) 9.0 Will the project involve the subdivision of land, or the generation of 800 EL Yes [ Nogpd or more of sewage on an existing parcel of land or the generation ofan additional 400 gpd of sewage on an already-developed parcel, or thegeneration of 800 gpd or more of industrial wastewater that would bedischarged to an existing sanitary sewer system?9.0.1 Was Act 537 sewage facilities planning submitted and EL Yes 0 Noapproved by DEP? If "Yes" attach the approval letter. Approvalrequired prior to 105/NPDES approval.

10.0 Is this project for the beneficial use of biosolids for land application Li Yes N Nowithin Pennsylvania?

If "Yes" indicate how much (i.e. gallons or dry tons peryear).10.0.1 Gallons Per Year (residential septage)10.0.2 Dry Tons Per Year (biosolids) 11.0 Does the project involve construction, modification or removal of a dam? EL Yes Z NoIf "Yes", identify the dam.11.0.1 Dam NamePage 5 of 7 1300-PM-BIT0001 5/201212.0 Will the project interfere with the flow from, or otherwise impact, a dam? El Yes M NoIf "Yes", identify the dam.12.0.1 Dam Name13.0 Will the project involve operations (excluding during the construction El Yes 0 Noperiod) that produce air emissions (i.e., NOX, VOC, etc.)? If "Yes", identifyeach type of emission followed by the amount of that emission.

13.0.1 Enter all types & amountsof emissions; separateeach set with semicolons.

14.0 Does the project include the construction or modification of a drinking El Yes Z Nowater supply to serve 15 or more connections or 25 or more people, atleast 60 days out of the year? If "Yes", check all proposed sub-facilities.

14.0.1 Number of Persons Served14.0.2 Number of Employee/Guests 14.0.3 Number of Connections 14.0.4 Sub-Fac:

Distribution System LI Yes El No14.0.5 Sub-Fac:

Water Treatment Plant El Yes LI No14.0.6 Sub-Fac:

Source El Yes El No14.0.7 Sub-Fac:

Pump Station El Yes Li No14.0.8 Sub Fac: Transmission Main EL Yes El No14.0.9 Sub-Fac:

Storage Facility El Yes EL No15.0 Will your project include infiltration of storm water or waste water to EL Yes 0 Noground water within one-half mile of a public water supply well, spring orinfiltration gallery?16.0 Is your project to be served by an existing public water supply? If "Yes", EL Yes 0 Noindicate name of supplier and attach letter from supplier stating that it willserve the project.16.0.1 Supplier's Name16.0.2 Letter of Approval from Supplier is Attached El Yes E3 No17.0 Will this project involve a new or increased drinking water withdrawal EL Yes [] Nofrom a stream or other water body? If "Yes", should reference both WaterSupply and Watershed Management.

17.0.1 Stream Name18.0 Will the construction or operation of this project involve treatment, EL Yes M Nostorage, reuse, or disposal of waste? If "Yes", indicate what type (i.e.,hazardous, municipal (including infectious

& chemotherapeutic),

residual) andthe amount to be treated, stored, re-used or disposed.

18.0.1 Type & Amount19.0 Will your project involve the removal of coal, minerals, etc. as part of any Li Yes [] Noearth disturbance activities?

20.0 Does your project involve installation of a field constructed underground LI Yes [ Nostorage tank? If "Yes", list each Substance

& its Capacity.

Note: Applicant may need a Storage Tank Site Specific Installation Permit.20.0.1 Enter all substances

&capacity of each; separateeach set with semicolons.

21.0 Does your project involve installation of an aboveground storage tank El Yes H Nogreater than 21,000 gallons capacity at an existing facility?

If "Yes", listeach Substance

& its Capacity.

Note: Applicant may need a Storage TankSite Specific Installation Permit.21.0.1 Enter all substances

&capacity of each; separateeach set with semicolons.

Page 6 of 7 1300-PM-BITOOOI 5/201222.0 Does your project involve installation of a tank greater than 1,100 gallons Ul Yes 0 Nowhich will contain a highly hazardous substance as defined in DEP'sRegulated Substances List, 2570-BK-DEP2724?

If "Yes", list eachSubstance

& its Capacity.

Note: Applicant may need a Storage Tank SiteSpecific Installation Permit.22.0.1 Enter all substances

&capacity of each; separateeach set with semicolons.

23.0 Does your project involve installation of a storage tank at a new facility El Yes Z] Nowith a total AST capacity greater than 21,000 gallons?

If "Yes", list eachSubstance

& its Capacity.

Note: Applicant may need a Storage Tank SiteSpecific Installation Permit.23.0.1 Enter all substances

&capacity of each; separateeach set with semicolons.

24.0 Will the intended activity involve the use of a radiation source? [] Yes 0 Noi .CERTIFICATION;

.............

NI certify that I have the authority to submit this application on behalf of the applicant named herein andthat the information provided in this application is true and correct to the best of my knowledge andinformation.

--Type or Print Nq.me JPona~d J. SaleraChemistry ManagerTitlePage 7 of 7 3800-PM-WSFRO400c 912005Checklist COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF WATER STANDARDS AND FACILITY REGULATION CHECKLIST FOR WATER QUALITY MANAGEMENT PERMIT.APPLICANT'S 4CHECKLIST

-APPLiCANT~NAMEP

-FENOC Beaver Valley Power StationCheck the following list to make sure that you have included all the required information.

Place a checkmark inthe column provided for all items completed and/or provided.

Failure to provide all of the requested information will delay the processing of the application.

ENCLOSE THIS CHECKLIST WITH YOUR APPLICATION FORM.Check 4 EP.If UseIncluded Only:1. General Information Form (GIF).2. Appropriate application fee.3. Two (2) copies (original and 1 copy) of application, design module(s),

and accompanying drawings and plans.a. Certification and proper signatures.

b. Engineer's professional seal.c. Design Engineer's Reportd. Properly notarized (original).

e. Additional copy for Delaware River Basin or Erie and Allegheny counties (if required).

E4. Supplemental Information:

a. General Layout Diagram.

Zb. Sizes, Capacities and Dimensions Diagram.5. Design Modules.6. Topographic map with appropriate details.7. Act 14 Notification.

8. Act 537 Approval (if required).

9. Acts 67, 68 and 127 Notification (IW and Manure Storage Facilities only).10. Proof of Public Notification (IW and Manure Storage Facilities only)11. DRBC Notification (if required).

ED12. Other (specify):

Chemical additive List-1 of 1 -

3800-PM-WSFRO400b 912005Operating Company (FENOC)Permit Application Applicant Name: FirstEnergy NuclearCOMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF WATER STANDARDS AND FACILITY REGULATION APPLICATION FORWATER QUALITY MANAGEMENT PERMITBefore completing this form, read the step-by-step instructions provided in this application package.Related ID#s (if Known)

E ;

I! :i!!,!IClient ID# 99862 APS ID# Date Received

& General NotesSite ID# 705550 Auth ID#IFacility ID#APPLICANT IDENTIFIER Applicant Name: FirstEnergy Nuclear Operating Company (FENOC)Current Mailing Address:

P.O. Box 4 Route 168, Shippingport, PA 15077Current Phone Number: (724) 6824141FACILITY.

TYPE (Check all appropriate boxes below)LI Treatment Plant Summary -Module 1LI Sewer System -Module 2El Flow Equalization and Grit Chambers

-Module 3LI Screening and Settling

-Module 4El Trickling Filters and Aeration

-Module 5M Chemical Treatment

-Module 6EI Rapid Sand Filters -Module 7LI Other Filters and Disinfection

-Module 8LI Aerobic Digestion Tanks -Module 9LI Anaerobic Digestion

-Module 10[] Sludge Filters and Centrifuges

-Module 11Ei Sludge Drying Beds -Module 12LI Stream Encroachment and Crossings

-Module 13LI Spray Irrigation

-Module 14[ Industrial Wastewater Treatment Facility

-Module 15LI Small Flow Treatment Facility

-Module 16L] Sewer Extensions

-Module 17LI Manure Storage Facilities

-Module 18LI Supplementary Geology and Groundwater Information

-Module 19LI Impoundments

-Module 20EL Sequencing Batch Reactor -Module 21LI Pump Stations

-Module 22-LIANCE HISTORY.,

REVIEW.Is/was the facility owner or operator in violation of any DEP regulation, permit, order EI Yes [ Noor schedule of compliance at this or any other facility?

If "Yes," list each permit, order and schedule of compliance and provide compliance status. Use additional sheets toprovide information on all permits.Permit Program Permit No.Brief Description of Noncompliance Steps Taken to Achieve Compliance Date(s) Compliance AchievedCurrent Compliance Status [] In Compliance E] In Noncompliance

-1 of 3 -

3800-PM-WSFRO400b 9/2005 Applicant Name: FirstEnergy NuclearOperating Company (FENOC)Permit Application

.... ""cERTIFICATION

.(Check appropriate box below.)I certify under penalty of law that IEl am the applicant Z am an officer or official of the applicant Ml have the authority to make this application (attach delegation of signatory authority) and that the plans, reports anddocuments designated and attached here with part of the application are true and correct to the best of myknowledge and belief.Charles McFeaters BVPS Director of Site Operations Name (type r 1Official TitleSignature DateC-0M 01-. 1. 1 PENNSYLVANA SEAL "":-[l ~~JEANNE C HYNES -g-poesoa sea astary Publikproessioalseaas l MOUGCA CORO.., EAVER COUfMTr iate.) l My Commission Expires Apr 2 9. 2171ribed before me, this R7 day of 20;3SealREGISTERED PROFESSIONAL.ENGINEER.

This is to certify that I have personally reviewed all engineering information contained in the accompanying modules,drawings, specifications and other documents which are part of this application and that I have found it to be of goodengineering

quality, true and correct, and is in conformance with the requirements of the Department of Environmental Protection (DEP), and it does not, to the best of my knowledge, withhold information that is perti t to miaef nof compliance with the requirements of DEP.Name of Design Engineer:

James BeninatiDesign Firm: HDR En-qineering, Inc.Mailing Address:

11 Stanwix Street, Suite 800Pittsburgh, PA 15222Telephone Number: (412) 497-6000 JAMES BENINAT,E-mail Address:

• ames.beninati hdrinc.com Sinaue f rfesonal Engineer YNOTICE: It is an offense under Pennsylvania Criminal Code to affirm a false statement in documel d toDEP.DEP will consider the registered professional engineer whose seal is affixed to design documents to be fully responsible for the adequacy of all aspects of facility designs.

The application and supporting documentation submitted forsewerage projects will be reviewed to ensure general consistency with good engineering practices, and the applicable design guidelines of DEP.-2 of 3 -

3800-PM-WSFRO400b 912005Operating Company (FENOC)Permit Application Applicant Name: FirstEnergy Nuclear-3 of 3 -

3800-PM-WSFRO400i 912005Module 6Applicant Name: First Energy Nuclear Operating Co.(FENOC)

COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF WATER STANDARDS AND FACILITY REGULATION CHEMICAL TREATMENT MODULE 6ý*APPLICANT NAME-Ii:i First Energy Nuclear Operating Co.(FENOC)

CHEMICALsTREATMENT PROCESS (Do no us6etoýdecribe disifction.facilities)-

• . -.1. DESCRIBE PROCESS:Non-Contact Cooling Water2. WILL THE PROCESS INCREASE TOTAL SOLIDS? El YES 0 NOIF YES, SPECIFY INCREASE:

__ MILLIGRAMS PER LITERMIXING AND FLOCCULATION FACIL-ITIES.-

UNIT UNIT UNITINDICATE FUNCTION'OF El Mixing El Quick Mix 0l Mixing [I Quick Mix C1 Mixing I] Quick MixEACH UNIT AND FILL IN 5 Flocculation El Flocculation El Flocculation OR CHECK ALL RELEVANTDATA. 5 Existing

[I Existing El ExistingEl Proposed El Proposed El Proposed1. CAPACITY (gal)(cu ft)2. DETENTION TIME (min)-1 of 1 -

3800-PM-WSFR0400r 912005Module 15=amApplicant Name: FENOCCOMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF WATER STANDARDS AND FACILITY REGULATION INDUSTRIAL WASTEWATER TREATMENT FACILITYMODULE 15APPLICANTNAME

'._ FENOCNote: A copy of the Design Engineer's Report must be attached to this module.*'-I"AA"CS.CODE

SIC CODE NAICS CODE Corresponding SIC/NAICS Description 1 st 221112nd3rd4thGENERAL DESCRIPTION AN NAUEO%Production of electricity

-Nuclear Generated lIST- OF.fP.ERMITS (List allNiPDES.

nd WQM -r presently, eld forithis facility.).

NPDES Permit# PA0025615

-1 of 4 -

3800-PM-WSFR0400r 9/2005Module 15Applicant Name: FENOCTREATMENT PROCESS CODESPHYSICAL TREATMENT PROCESSES BIOLOGICAL TREATMENT PROCESSES CHEMICAL TREATMENT AND OTHERPROCESSES Treatment Process CodeAmmonia Stripping ASDialysis DIALYDiatomaceous Earth DEFFiltration Electrodialysis ELECTEvaporation EVAPFlocculation FLOCCFlotation FLOTFoam Fractionation FFFreezing FREEZGas-Phase Separation (air GPSstripping)

Grinding GRINDFlow Equalization FEEutectic Freezing EUTECScreening SCRNMicrostraining MSTRNGrit Removal GRMixing MIXMoving Bed Filters MBFIntermittent Sand Filters ISFReverse Osmosis RO(Hyperfiltration)

Rapid Sand Filtration RSFSedimentation SEDISlow Sand Filtration SSFSolvent Extraction SESorption (not Carbon) SORPTDistillation DISTLMultimedia Filtration MFFiltration FILTRDISINFECTION Hypochlorite HYPOChlorine Gas CLOzone OZONEUltraviolet UVTreatment ProcessCodeTreatment ProcessI CodeActivated Sludge ACTSLAerated Lagoons AERLGAnaerobic Treatment ANAENitrification

-Denitrification NIDIPre-Aeration PASpray Irrigation/Land Application SILAStabilization Ponds SPRotating Biological Contactors RBCPost Aeration POAHolding or Detention Pond HOLDTreatment by Plain Aeration PLAINRidge & Furrow Irrigation RFISheet or Overland Flow Irrigation SOFISurface/Subsurface Injection SSSISequence Batch Reactor SBRArtificial Wetlands ARTWLImhoff Tank IMHOFPolishing Lagoons POLBiological Hydrolysis BIOHYTrickling Filtration TFBIOSOLID USE/DISPOSAL Incineration INCINLand Application LNDAPLandfill LNDFLPyrolysis PYRODISPOSALDischarge to Surface WaterOcean Discharge through Outfall OCEANReuse/Recycle of Treated Outfall RCYEFUnderground Injection UIReuse or Sale of Wastewater or REUSERaw Material for Other Processes Carbon Adsorption CAChemical Oxidation COChemical Precipitation CPChemical Hydrolysis CHCoagulation COAGDechlorination DCElectrochemical Treatment ETIon Exchange IENeutralization NEUTOxidation OXTemperature Control TEMPOil & Grease Removal, Including OGREMSkimming

& Separators Reduction RDOdor Control OCBIOSOLID TREATMENT PROCESSES Aerobic Digestion AERONAnaerobic Digestion ANEDNBelt Filtration BELTCentrifugation CENTConditioning (Chemical, Heat) CONDChlorine Treatment CHTRComposting COMPDrying DRYElutriation ELUFlotation Thickening FLOTFreezing FREEZGravity Thickening GRAVSludge Lagoons SLAGVacuum Filtration VACVibration VIBWet Oxidation WETOXPressure Filtration PRESS-2.of 4 -

3800-PM-WSFR0400r 912005Module 15Applicant Name: FENOC1. SOURCE OF WASTE River Water/Service Water /Circulating

1. SOURCE OF WASTE Non Conatct Cooling WaterSummary of Wastewater Source and WaterTreatment Unit Information

2. OUTFALL NO. 0032. OUTFALL NO. 001/004/010

3. TYPE(S) OF WASTE (i.e., Non Contact Cooling Water Non Contact Cooling WaterSanitary, Process,...)

4. WASTE FLOW PATTERN [ Continuous 0i Continuous El Intermittent Z Intermittent Usually less than 5 total days per yearFrom (am) To (pm) From (am) To (pm)El Batch El Batch5. DAILY WASTE VOLUMETOTAL Batches/day Batches/day Gallons/batch Gallons/batch Gallons/day Gallons/day

6. DESIGN FLOWAVERAGE 41.7 MGD Code for 0.5 MGD Code forMAXIMUM 73.1 MGD (Check) (Check) Treatment 0.5 MGD (Check) (Check) Treatment Unit (1) Existing Proposed Unit Unit (1) Existing Proposed UnitGeneral Sequence of Treatment Average 001 -35.3 z Average 003 -0.5 LiUnits (See Treatment Process Code MGD MGDList) Max 001 -61.8 Max 003 -0.5 MGD ElMGDAverage 004 -2.8 z ElMGD seasonalMax 004- 7.7 Li LIMGD seasonalAverage 010 -3.6 Li LiMGDMax 010- Li LIemergency useonly for maxEl El El ElEl Li El ElLi El ElLi Li[][-3 of 4 -

3800-PM-WSFR0400r 9/2005Module 15Applicant Name: FENOC(1) If impoundments are proposed and the wastewater entering the impoundment meets the definition of Residual Waste at Title 25 Pa. Code Chapter 287, the design must be inaccordance with Title 25 Pa. Code § 299.144.Use Additional Sheets If Necessary OUTFALL 001/004/0101003 SAMPLING PERIOD: 1-1-13 8-31-13 NAME OF LABORATORY/CONSULTANT SOURCE OF WASTE: River From To FENOC LabWater/Service Water/Circulating WaterWASTE CHARACTERISTICS System/Non contact Cooling Water Z Yes E] No NPDES Permit application submitted within last 3 years Telephone No.: (724) 682-4883for this outfall.SAMPLING LOCATION

• -- TREATMENT FACILITY INFLUENT EXISTING TREATMENT NEW TREATMENT FACILITY ANALYTICAL FACILITY EFFLUENT EFFLUENT (Expected)

METHOD USEDMONTHLY 24 HR. MONTHLY 24 HR. MONTHLY 24 HR.PARAMETER UNITS AVERAGE MAX. MIN. MAX. AVERAGE MAX. MIN. MAX. AVERAGE MAX. MIN. MAX. (AA, GC/MS, etc.)001 TRC mg/L <0.1 0.3 0.0-0.5 0.0-1.25 Amperometric, 001 FAC mg/L <0.1 0.1 0.0-0.2 0.0-0.5 Amperometric, 004 TRC mg/L <0.1 0.19 0.0-0.5 0.0-1.25 Colorimetric (DPD)004 FAC mg/L <0.1 0.2 0.0-0.2 0.0-0.5 Colorimetric (DPD)010 TRC mg/L <0.1 0.17 0.0-0.5 0.0-1.25 Colorimetric(DPD) 010 FAC mg/L <0.1 0.1 0.0-0.2 0.0-0.5 Colorimetric (DPD)003 TRC mg/L 0.0-0.5 0.0-1.25003 FAC mg/L 0.0-0.2 0.0-0.5*Use Additional Sheets as Necessary Comments/additional information:

Sampling done during chlorination.

Outfall 010 and 003 are not currently chlorinated, though outfall 010 is monitored, outfall 003 is not currently monitored for chlorine.

Outfall 001 is measured continuously, and measured by hand when instrumentation is not available.

There are plans to add continuous analyzers to outfall010 with this modification, it is currently determined by grab sample. Outfall 004 will continue with grab sample, and outfall 003 will also be determined by grab sample.-4 of 4 -

Engineers Report Beaver Valley Power StationUnit 1 Reactor Plant and Turbine Plant River Water systems,Unit 2 Service Water systems and Fire Protection Chemical Injection and Dechlorination UpgradeThis document prepared byFENOC under direction and technical review byHDR Engineering.

Professional Engineer sealhereby affixed under JAMES SMNiTcontract with HDREngineering per chemical pa,"system modifications dated IAugust 2014. IMChemical Treatment Description Site Location and Description The Beaver Valley Power Station Unit No. 1 (BVPS-1) is located inShippingport

Borough, Beaver County, Pennsylvania, on the south bankof the Ohio River. The site is approximately one mile from Midland,Pennsylvania, five miles from East Liverpool, Ohio, and approximately 25miles from Pittsburgh, Pennsylvania.

The coordinates are 40'37' 18" northand 80'26' 2" west.Figure 10-1, Site Map depicts the site location and description.

The sitecomprises approximately 453 acres including 26 acres of right of way.Also on the site and immediately to the west of the reactor location is theformer site of Shippingport Atomic Power Station (SAPS) which wasmanaged by Duquesne Light Company for the Department of Energy(DOE). The SAPS terminated operations October 1, 1982, and wasdismantled by the USDOE. Immediately to the east of the BVPS-1 reactorlocation, and also onsite is the Beaver Valley Power Station Unit 2 (BVPS-2).I

2. Issue and Backzround Degradation of the Beaver Valley Power Station Unit I River Water(RPRW), Unit 1 Turbine Plant River Water (TPRW) and Unit 2 ServiceWater System (SWS) has been increasing as evidenced by the increased occurrence of pin-hole leaks and degradation of river and service watercooled heat exchangers and associated piping. Both systems supplycooling water to plant equipment credited for nuclear safety andshutdown of the reactor.The current chemical treatment strategy has been less than effective atmitigating the degradation due to the limited effect that current treatment chemicals have on the underlying problems of under-deposit corrosion and microbiologically induced corrosion (MIC). Attempts have beenmade to increase the effectiveness of the treatment scheme, but systemlimitations due to tank materials, piping materials, and inadequate injection equipment have prevented the use of more effective chemicaltreatments.

The use of non-oxidizing

biocides, while effective on macrobiological organisms such as Asiatic clams and mussels, is less than effective onmicrobiological organisms conducive to MIC attack of carbon andstainless steel. More robust corrosion inhibitors are available for use, butthe current storage tank liners are not currently compatible with thecurrent improved treatment products.

A large portion of the Unit 1Turbine Plant River Water (TPRW) System remains untreated andsusceptible to fouling/corrosion.

The treatment equipment that feedstreatment chemicals to the TPRW system mid-system is a long standingtemporary modification that utilizes a single feed line, causing feedblockages due to mixing of feed chemicals.

Silt/sediment buildup withinthe systems cannot be prevented due to the lack of flexibility in thetreatment system to allow for the feed of dedicated dispersant products.

3. Proposed SolutionThe new system will consist of treatm ent chemicals fed from two locations toprovide a robust treatment program including oxidizing

biocide, improvedcorrosion inhibitors, and a true dispersant product.

Corrosion rate monitoring isplanned to be done on the system to determine corrosion rates on the piping andheat exchangers.

2 The first portion of the treatment system will modify the equipment in the intakestructure.

The intake structure current chemical storage tanks will be replacedwith two (2) new 5300 gallon tanks, TK-1 and TK-2 with liners compatible with awider range of treatment chemicals.

Tank, TK-2 will supply a robust corrosion inhibitor providing both anodic andcathodic inhibition and tank, TK-1 will supply a dispersant product.

The systemconcentration of these chemicals can be adjusted as conditions change within theOhio River, to target specific criteria.

Each 5300 gallon tank will supply a pump skid consisting of three (3) pumps.One pump per skid will supply the Unit I running Reactor and Turbine PlantRiver Water Pumps. One pump will supply the running Unit 2 Service WaterPumps with the third pump available as a standby.

A one-hundred ten (110)gallon chemical feed tank, TK-3 will be utilized to provide treatment chemical fortreating the Fire Protection System main headers.

The Fire Protection systemwill be treated with a separate biocide.The second portion of the treatment system will be located at the Unit I coolingtower. This portion of the system will consist of a sodium hypochlorite (bleach)storage tank, TK-4 with a capacity of approximately 8,700 gallons, sodiumbromide storage tank, TK-6 with a capacity of approximately 2,500 gallons, and aclean water system flush tote. The bleach tank and the bromide tank will eachsupply a separate skid of three (3) pumps similar to the intake structure with onepump being utilized to feed the Unit 1 pumps, one pump to feed the Unit 2pumps and a standby/swing pump. The bleach and bromide will be mixed inthe injection line at the skids and fed together through Chem Prolinepolyethylene 100 RC double contained piping to the intake structure.

Asiatic clam and mussel treatment will be performed using a tote connection tothe system to feed a non-oxidizing biocide (quaternary amine) from a totethrough the bleach/bromide lines following a clean water flush of the lines fromthe flush tote.Dechlorination will occur at all system discharge points impacted by thechlorinated water to the Ohio River. Principal dechlorination will still occur atthe Unit I Cooling Tower blow down, and at the Unit 1 Cooling Tower basinoverflow Outfall 004. Alternate cooling tower blow down dechlorination willstill be available at the Unit 2 cooling tower to allow for treatment when Unit I isoffline.

A new third dechlorination system will be installed at the Emergency Outfall Structure.

A new fourth intermittent dechlorination system will beutilized to dechlorinate the River Water flow from the Unit I Emergency DieselGenerators during their operation.

All chemical treatment pumps will be operated manually with adjustments madefrom chemical analysis to determine proper treatment under various conditions.

3 Additional design safety and reliability components will be integral to thesystems.

The principal and alternate cooling tower blow down dechlorination systems will be upgraded with redundant pumps and auto dialers to assuredechlorination occurs at all times that chlorination is in service.

The Emergency Outfall Dechlorination system will include a pump auto-switch to swap pumpsshould the primary feed pump trip. An auto-dialer will also be present at theEmergency Outfall system that will dial out to select phone numbers should aloss of dechlorination occur. The chlorination and dechlorination systems will beinstalled in structures to protect them from the environment.

4. Beaver Valley System Summary Descriptions 4.a Unit 1 Reactor Plant River Water System (RPRW)The Reactor Plant River Water system (RPRW) supplies water taken fromthe Ohio River to supply cooling water to reactor plant heat exchangers and other vital reactor plant components.

Three (3) Reactor Plant RiverWater pumps take submerged suction from screened river water in themain intake structure and discharge through two independent supplyheaders.

The Reactor Plant River Water system supplies river water tovarious reactor plant heat exchangers for cooling during normaloperations and to the Containment Recirculation Spray coolers and DieselGenerators during abnormal operations.

The system loads have thecapability to receive water from either or both of the supply headers.

Thisarrangement provides maximum reliability and conforms to the singlefailure criteria.

The discharge lines of the Reactor Plant River Water system flow into thecirculating water system between the condenser outlet water boxes andthe pumping structure which enters the Unit 1 cooling tower basin.Blowdown from the Unit 1 cooling tower basin is discharged back into theOhio River via Outfall 001. The discharge is currently permitted underPennsylvania National Pollutant Discharge Elimination System (NPDES)Permit PA0025615.

Each Reactor Plant River Water pump has a capacity of 9,000 gallons perminute. During normal plant operations one (1) Reactor Plant RiverWater pump is in-service providing flow to primary plant heat exchangers and cooling loads. Total flow is approximately 9,000 gallons per minute.4 4.b Unit I Turbine Plant River Water System (TPRW)The Turbine Plant River Water system (TPRW) supplies water taken fromthe Ohio River for cooling water to the secondary plant heat exchangers and other secondary plant components.

Two (2) Raw Water pumps takesubmerged suction from screened river water in the main intake structure and discharge through two independent supply headers.

The TurbinePlant River Water system supplies river water to various secondary plantheat exchangers for cooling during normal operations.

The discharge lines of the Turbine Plant River Water system flow into theCirculating Water system between the condenser outlet water boxes andthe pumping structure which enters the Unit 1 cooling tower basin.Blowdown from the Unit 1 cooling tower basin is discharged back into.theOhio River via Outfall 001. The discharge is currently permitted underPennsylvania National Pollutant Discharge Elimination System (NPDES)Permit PA0025615.

Each Turbine Plant River Water pump has a capacity of 16,000 gallons perminute. During normal plant operations one (1) Turbine Plant RiverWater pump is in-service providing flow to Secondary Plant heatexchangers and cooling loads. Total flow is approximately 16,000 gallonsper minute. Frequently, during late Spring to early Fall two (2) TurbinePlant River Water pumps are in-service providing flow to Secondary Plantheat exchangers and cooling loads. Total flow is approximately 32,000gallons per minute at those times.4.c Unit 2 Service Water SystemThe Service Water System (SWS) supplies water taken from the OhioRiver to supply cooling water to reactor plant heat exchangers andsecondary plant heat exchangers and other vital reactor plant components.

Three (3) Service Water pumps take submerged suction from screenedriver water in the Main Intake Structure and discharge through twoindependent supply headers.The Service Water System supplies river water to various reactor plantand secondary plant heat exchangers for cooling during normaloperations and to the Containment Recirculation Spray coolers and DieselGenerators during abnormal operations.

The system loads have thecapability to receive water from either or both of the supply headers.

Thisarrangement provides maximum reliability and conforms to the singlefailure criteria.

5 Two discharge flow paths exist for the primary component cooling heatexchangers.

Under normal conditions, the majority of the flow joins thedischarge from the secondary component cooling heat exchangers andflows to the suction of the Unit 2 cooling tower pumps. This provides thenecessary makeup for the circulating system in order to compensate fordrift, blow down and evaporation in the cooling tower. Blowdown fromthe Unit 2 cooling tower basin is discharged back into the Ohio River viaOutfall 001. The discharge is currently permitted under Pennsylvania National Pollutant Discharge Elimination System (NPDES) PermitPA0025615.

The alternate discharge is through two 24 inch lines tying into two 30 inchService Water lines, which then lead to the Emergency Outfall System(EOS). Discharge from the Emergency Outfall structure flows into theOhio River via Outfall 010. The discharge is currently permitted underPennsylvania National Pollutant Discharge Elimination System (NPDES)Permit PA0025615.

Each Service Water pump has a capacity of 14,700 gallons per minute.During normal plant operations two (2) Service Water pumps are in-service providing flow to both secondary plant and primary plant heatexchangers and cooling loads. Total flow is approximately 29,400 gallonsper minute.4.d Unit 1 Circulating Water SystemThe Unit I Circulating Water System is a closed loop cooling systemwhich utilizes a natural draft hyperbolic cooling tower to dissipate rejected turbine plant heat to the atmosphere.

Cooling water from the Unit I cooling tower basin flows to the Unit 1main unit condenser inlet water boxes. The main unit condenser is aconventional twin shell type with two inlet and two outlet water boxesprovided on each shell. This design allows either partial or full isolation of the circulating water flow through the condenser.

Water leaves thecondenser exit water boxes to the cooling tower pump suctions.

Because of the loss of water from the Circulating Water System due toevaporation and blow down while passing through the cooling tower, asource of makeup water is needed. This need is satisfied by the discharge of the Turbine Plant and Reactor Plant River Water Systems into theCirculating Water System. This constant addition of water to the systemadequately replaces the operating water losses, as well as providing 6

sufficient outflow from the cooling tower basin for blow down purposes.

The discharges from the cooling tower pumps are routed up to the top ofthe cooling tower fill area (upper basin) where it is discharged by thecooling tower distribution system.Cooling tower blow down is discharged to the Ohio River by a 36 inchunderground line via NPDES Outfall 001, Unit 1 and 2 Cooling TowerBlow Down. This blow down is necessary to control the buildup of solidsin the Circulating Water System due to evaporation by the tower.Emergency overflow provisions are provided for the cooling tower. Aweir, located opposite the blow down weir structure at the cooling towerdischarge flume area, transfers the overflow water into a 54" pipeline thatdirects the water to the Ohio River via NPDES Outfall 004, Unit 1 CoolingTower Emergency Overflow.

4.e Unit 2 Circulating Water SystemThe Unit 2 Circulating Water System is a closed loop cooling systemdesigned to dissipate waste heat to the atmosphere from the maincondenser, and provide a normal discharge path for the service watersystem. The system consists of cooling tower pumps, circulating waterpiping, a main condenser, a mechanical tube cleaning system, a vacuumpriming system, and a natural draft cooling tower.The natural draft cooling tower is a counterflow tower equipped with anicing control system. Circulating water is gravity fed from the coolingtower through fixed panel screens into two circulating water pipes to theinlet water boxes of the condenser.

The water passes through the tubes ofthe condenser to the outlet water box. Two lines carry condenser discharge cooling water to the pumphouse outside the Turbine Building.

The discharge lines of the Service Water System tie into the Circulating Water System between the condenser outlet water boxes and thepumphouse and provide make-up for blow down and evaporation.

Thefour cooling tower pumps, mounted in the pumphouse, pump the waterto the top of the cooling tower fill where it is discharged into the coolingtower distribution system. The cooling tower blow down is discharged from the circulating water discharge flume to via NPDES Outfall 001, UnitI and 2 Cooling Tower Blowdown.

7

5. Current Treatment Scheme & System Design5.a River and Service Water System Treatment The current primary treatment system is composed of a 3000 GallonBiocide Tank and metering pump and a 5300 Gal Corrosion Inhibitor Tankand metering pump. The single metering pump is aligned to feedtreatment chemicals to the running Reactor Plant River Water Pump andService Water Pump(s).

The biocide is fed for 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> per day per unitdue to NPDES permit restrictions.

Corrosion inhibitor is fedcontinuously.

Biocide -The current biocide is a non-oxidizing biocide.

(H150M)Corrosion Inhibitor

-The current corrosion inhibitor is an anodicprotection, polyphosphate based inhibitor.

(CL-50)5.b Turbine Plant River Water SystemThe Turbine Plant River Water System is currently treated from a longstanding temporary modification in the Unit 1 North Yard transformer area. The system is composed of Biocide and Corrosion Inhibitor tanks,each with a metering pump fed through a common supply line to theTPRW system.Biocide -Non-oxidizing biocide.

(Nalco H150M)Corrosion Inhibitor

-Combination Anodic and Cathodic Corrosion Inhibitor and Polymeric Dispersant (Nalco 3DT187)5.c Main Circulating Water systemsUnit 1 -The current treatment system is composed of SodiumHypochlorite fed to the system for 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> per day. During the summermonths, Sodium Bromide is also fed at the same time as the SodiumHypochlorite.

NALCO 3DT121 dispersant is also fed to the system.Unit 2 -The current treatment system is composed of SodiumHypochlorite fed to the system for 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> per day. Sodium Bromide isalso fed at the same time as the Sodium Hypochlorite.

Surf actant NALCO73550 is fed to the system approximately 15 minutes a day during theHypochlorite treatment.

NALCO 3DT121 dispersant is also fed to thesystem.8 5.d Wastewater Dechlorination SystemCurrently Unit I and Unit 2 Circulating Water Systems are dechlorinated with sodium bisulfite.

Sodium bisulfite is fed from a storage tank locatedat the Unit I cooling tower and a tote for back up conditions at the Unit 2cooling tower. Sodium bisulfite is fed to the cooling tower blow down atthe Unit I cooling tower and Unit 2 cooling tower via a chemical additionpump that takes suction from storage tanks and discharges to the coolingtower blow down. Blow down from the Unit I and Unit 2 cooling towerbasin is discharged back into the Ohio River via Outfall 001, CoolingTower Blowdown.

Depending on plant conditions, intermittent discharge occurs at the Unit 1 cooling tower emergency overflow anddischarges to the Ohio River via Outfall 004, Unit I Cooling TowerEmergency Overflow.

The discharge is currently permitted underPennsylvania National Pollutant Discharge Elimination System (NPDES)Permit PA0025615.

5.e Fire Protection SystemThe Fire Protection System is designed in accordance with the standards of the National Fire Protection Association and is generally based on therecommendations of the Nuclear Energy Property Insurance Association and the Factory Insurance Association.

The Fire Protection System is supplied by two vertical turbine type firepumps with a capacity of 2500 GPM each. One is electric motor driven,and one is diesel driven. Both pumps and drivers are installed andhoused in heated pump rooms in the Main Intake Structure.

They takesuction from the Ohio River, and discharge to the Fire Protection System.6. Proposed Wastewater Treatment System Summary Description The proposed wastewater treatment system is described as follows:6.a Proposed Unit I SystemThe proposed treatment system is an upgrade to the currentdechlorination feed system at the Unit I cooling tower. The upgrade willconsist of a sodium bisulfite storage tank, TK -5 increasing the capacity to2,500 gallons.

The current chemical feed pump will be replaced with a9 new chemical feed pump skid. The skid consists of two (2) redundant chemical feed pumps that are manually activated and take suction fromsodium bisulfite storage tank, TK-5 and discharge sodium bisulfite intothe Unit 1 cooling tower blow down for the purposes of dechlorinating discharge to NPDES Outfall 001, Cooling Tower Blowdown.

The pumpswill be equipped with alarm functionality to notify the operator of a pumpfailure.

Pumps are designed with the capability to be manually swappedin the event of a pump failure to maintain chemical feed.The sodium bisulfite feed system will also have a second skid of two (2)redundant chemical feed pumps discharging into the Unit I CoolingTower Emergency Overflow for the purposes of dechlorinating discharge to NPDES Outfall 004, Cooling Tower Emergency Overflow.

Theproposed Unit I treatment system is depicted in Figure 10-8.In the event of an emergency requiring operation of the Unit I Emergency Diesel Generators a portable Dechlorination System will be used todechlorinate discharge to NPDES Outfall 003. The portable system wouldconsist of a sodium bisulfite tote, and a chemical feed pump. Sodiumbisulfite would be fed downstream of the diesel heat exchanger coolingwater discharge in the Unit I Catch Basin system.6.b Proposed Unit 2 Dechlorination SystemThe proposed treatment system consists of upgrading the currentdechlorination feed system at the Unit 2 Cooling Tower and the additionof a dechlorination system at the Emergency Outfall Structure todechlorinate Outfall 010.The upgrade will utilize the current sodium bisulfite storage tote with acapacity of 275 gallons.

The current chemical feed pumps will beupgraded with a new chemical feed pump skid. The skid consists of two(2) redundant chemical feed pumps that take suction from a totecontaining sodium bisulfite and discharging the sodium bisulfite into theUnit 2 Cooling Tower Blow down for the purposes of dechlorinating discharge to NPDES Outfall 001, Cooling Tower Blowdown.

The pumpswill be equipped with alarm functionality to notify operator of pumpfailure.

Pumps are designed with the capability to be manually swappedin the event of pump failure to maintain chemical feed.10 The new system allows for dechlorination at the Emergency OutfallStructure.

The proposed system consists of a sodium bisulfite storagetank, TK-13 located at the Emergency Outfall Structure with a capacity of1,550 gallons.

New chemical feed pumps will be installed with a newchemical feed pump skid. The skid consists of two (2) redundant chemical feed pumps that are manually activated and take suction fromsodium bisulfite storage tank; TK-13 and discharge into the Unit 2Emergency Outfall Structure for the purposes of dechlorinating discharge to NPDES Outfall 010, Unit 2 Emergency Outfall.The pumps will be equipped with alarm functionality to notify operator ofpump failure.

Pumps are designed with the capability to beautomatically or manually swapped in the event of pump failure tomaintain chemical feed. The proposed Unit 2 treatment system isdepicted in Figure 10-8.7. Wastewater Flow and Description 7.a NPDES Outfall 001, Cooling Tower BlowdownNPDES Outfall 001 discharges to the Ohio River and is currently permitted under NPDES Permit PA0025615.

Outfall 001 receiveswastewater from Unit 1 and 2 Cooling Tower Blowdown, Unit 1 and 2Treated Radioactive Liquid Waste, Internal Monitoring Points 301 and401, Circulating Water Gooseneck, Unit 2 Pumphouse pump seal leak off,Unit 2 chemical sump, and infrequent closed loop cooling waterDischarge occurs 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> per day, 7 days per week, 365 days per year.Average discharge flow is 35.3 MGD and maximum flow is 61.8 MGD.Currently, the following permitted treatment units are permitted underNPDES Permit PA0025615 for Outfall 001. Screening, Disinfection (Chlorine),

Disinfection (Other),

Dechlorination, Neutralization, Flocculation, Sedimentation, Ion Exchange, Evaporation, and FoamFractionation.

The proposed wastewater treatment system upgrade will not result in anynew source of wastewater to Outfall 001. The proposed wastewater treatment system will not implement any new treatment method ortechnology.

The proposed treatment system will upgrade the existingdechlorination system. The proposed system will introduce a small11 hypochlorite residual into the cooling towers continuously, (from thechlorination of the cooling tower make up water) and will also bedechlorinated continuously.

The cooling towers will continue with 2 hourhypochlorite treatments daily which will also be dechlorinated.

7.b NPDES Outfall 004NPDES Outfall 004 discharges to the Ohio River and is currently permitted under NPDES Permit PA0025615.

Outfall 004 receiveswastewater from Unit 1 Cooling Tower Overflow.

When discharging, average discharge flow is 2.8 MGD and maximum flow is 7.7 MGD.Currently, the following permitted treatment units are permitted underNPDES Permit PA0025615 for Outfall 004. Screening and FoamFractionation.

The proposed wastewater treatment system upgrade will not result in anynew source of wastewater to Outfall 004. The proposed wastewater treatment system will install a dechlorination treatment unit at Outfall 004as described in Section 6.a. The proposed upgrade will introduce a smallhypochlorite residual into the cooling towers continuously, (from thechlorination of the cooling tower make up water) and will also bedechlorinated continuously.

The cooling towers will continue with 2 hourhypochlorite treatments daily which will also be dechlorinated.

7.c NPDES Outfall 010NPDES Outfall 010 discharges to the Ohio River and is currently permitted under NPDES Permit PA0025615.

Outfall 010 receiveswastewater from Non-Contact Cooling Water from the Unit 2 primaryheat exchangers.

Discharge occurs 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> per day, 7 days per week, 365days per year. Average discharge flow is 3.63 MGD.Currently, the following permitted treatment units are permitted underNPDES Permit PA0025615 for Outfall 010. Screening, Disinfection (Chlorine) and Foam Fractionation.

The proposed wastewater treatment system upgrade will not result in anynew source of wastewater to Outfall 010. The proposed wastewater treatment system will install a dechlorination treatment unit at Outfall 01012 as described in Section 6.b. The proposed will introduce hypochlorite residual into the wastewater from Non-Contact Cooling Water from theUnit 2 primary heat exchangers continuously, and will also bedechlorinated continuously.

7.d NPDES Outfall 003NPDES Outfall 003 discharges to the Ohio River and is currently permitted under NPDES Permit PA0025615.

Outfall 003 receiveswastewater from Internal Monitoring Points 103, 303, 403, and 503, non-contact cooling water from Unit 1 diesel generator heat exchangers, anddemineralized water storage tanks.Discharge occurs 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> per day, 7 days per week, 365 days per year.Average discharge flow is 0.404 MGD and maximum flow rate of 1.193MGD.Currently, the following permitted treatment units are permitted underNPDES Permit PA0025615 for Outfall 003. Flocculation, Coagulation, Sedimentation, Slow Sand Filtration, Reverse Osmosis, Ion Exchange,

Grinding, Pre-Aeration, Rotating Biological Contactor, Disinfection (Chlorine),

and Oil and Grease RemovalThe proposed will introduce a small hypochlorite residual into the watertreatment system leading to internal NPDES Outfall 103. Due to this watergoing through a treatment of clarification, filtration, and eventually rejectfrom a Reverse Osmosis unit prior to discharge, the chlorine residualshould be minimal and there are no plans to dechlorinate this outfall.The proposed wastewater treatment system upgrade will not result in anynew source of wastewater to Outfall 003. The proposed wastewater treatment system will install a dechlorination treatment unit at Outfall 003as described in Section 6.a. When in service, the proposed will introduce ahypochlorite residual into the non-contact cooling water from Unit 1diesel generator heat exchangers service water, and will be dechlorinated when free chlorine residual is present.13

8. Chemical and Additive Usage Summary8.a Sodium Hypochlorite 8.b Sodium Bromide8.c Sodium Bisulfite 8.d Corrosion Inhibitor (NALCO 3DT177)8.e Dispersant (NALCO 3DT120)8.f DBNPA (NALCO 7320)8.a Sodium Hypochlorite Currently sodium hypochlorite feed is permitted under the currentNPDES Permit PA0025615 and fed for disinfection control to the Unit 1and Unit 2 circulating water systems, periodic oxidation of hydrazine inchemical waste sump, and condensate blow down. The proposedengineering change will feed sodium hypochlorite tank, TK-4 (8700 galloncapacity) to treat the reactor plant river water, turbine plant river water,and service water systems for microfouling and macrofouling (clams andmussels) control.

Chemical additive and usage is summarized inChemical Additive List, Revision 20.8.a.1 Usage Rate Calculation

-Unit 1 Reactor Plant River Water. System:To achieve a 0.2 mg/L Free Chlorine ResidualGiven:* 5 ppm of product is required to achieve a 0.2 ppm residual of FreeAvailable Chlorineo Product contains 12.5% weight of Free Available Chlorine* Density of product is 10.21 lbs/gal* Flow in Reactor Plant River Water System is 9,000 gpmmcoiw = 5 mg/L product x 3.785 L/gal x 9,000 gal/min x 1440 min/daymarprw= 2.45268E+8 mg/day x I g/1000 mg x 1 kg/1000 g245.3 kg/day product x 2.2 lbs/1 kg x 1 gal/10.21 lbsmCorprw = 53 gal/day product14 8.a.2 Usage Rate Calculation

-Unit 1 Turbine Plant River Water System:To achieve a 0.2 ppm Free Chlorine ResidualGiven:* 5 ppm of product is required to achieve a 0.2 ppm residual of FreeAvailable Chlorine* Product contains 12.5% weight of Free Available Chlorine* Density of product is 10.21 lbs/gal* Flow in Turbine Plant River Water System is 16,000 gpmmotprw = 5 mg/L product x 3.785 L/gal x 16,000 gal/min x 1440 min/daymcitprw = 4.6302E+8 mg/day x 1 g/1000 mg x 1 kg/1000 gmotprw = 436.0 kg/day product x 2.2 lbs/1 kg x 1 gal/10.21 lbsmatw -- =94 gal/day product -normal operation 188 gal/day product -maximum (2 pumps in summer)8.a.3 Usage Rate Calculation

-Unit 2 Service Water System:To achieve a 0.2 ppm Free Chlorine ResidualGiven:* 5 ppm of product is required to achieve a 0.2 ppm residual of FreeAvailable Chlorine* Product contains 12.5% weight of Free Available Chlorine0 Density of product is 10.21 lbs/gal* Flow in Unit 2 Service Water System is 29,400 gpmmos.. = 5 mg/L product x 3.785 L/gal x 29,400 gal/min x 1440 min/daymcw.-w= 8.012088E+8 mg/day x 1 g/1000 mg x 1 kg/1000 gmcsws = 801.2 kg/day product x 2.2 lbs/i kg x 1 gal/10.21 lbsmasw5 = 173 gal/day product15 ..

8.a.4 Usage Rate Calculation

-Cooling tower Water System:Given:Current Hypochlorite usage from 2 hour2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> daily treatment of themain circulating water systems is 2.075 million pounds of SodiumHypochlorite product per year.Current feed2,075,000 lbs product/year (2013) divided by 365 days/year

=5685 lbs product/day divided by 10.21 lbs/gal =557 gal/day product average420 (winter)

-960 (summer) gal/day product rangeAnticipated feed with proposed changeTo achieve a 0.5 ppm Free Chlorine Residual for 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> a day considering the system will be fed continuously with 0.2 ppm Free Chlorine ResidualGiven:* Anticipated Hypochlorite usage due to treatment withHypochlorite for the 2 hour2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> daily addition assumes 0.3 ppm FreeChlorine Residual in the Winter months and 0.5 ppm Free ChlorineResidual in the Summer months.* 7.5 ppm of product is required to achieve an extra 0.3 ppm residualof Free Available Chlorine 12.5 ppm of product is required toachieve an extra 0.5 ppm residual of Free Available Chlorine* Product contains 12.5% weight of Free Available Chlorine* Density of product is 10.21 lbs/gal* Basin Volume is estimated at 26.8 million gals. (13.4 million each)(Winter)macws.= 7.5 mg/L product x 3.785 L/gal x 26,800,000 gals./day maws= 7.6E+8 mg/ x 1 g/1000 mg x 1 kg/1000 gmacws= 760 kg/day product x 2.2 lbs/1 kg x 1 gal/10.21 lbsmclcws = 164 gal/day product16 (Summer)maws = 12.5 mg/L product x 3.785 L/gal x 26,800,000 gals./day macjs= 12.7E+8 mg/day x 1 g/1000 mg x 1 kg/1000 gmc1,,s = 1270 kg/day product x 2.2 lbs/i kg x I gal/10.21 lbsmacws = 274 gal/day productThe proposed change will maintain a free chlorine residual ofapproximately 0.2 ppm in the reactor plant river water, turbine plant riverwater, and service water systems for disinfection control.

Sodiumhypochlorite will be fed 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> per day, 7 days per week, 365 days peryear to reactor plant river water, turbine plant river water, and servicewater systems for disinfection control.

The 2 hour2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> daily treatments on themain circulating water systems will also continue, but at an anticipated reduced rate due to the chlorination of the make-up water.Total usage per day on the reactor plant river water, turbine plant riverwater, and service water systems is 320 to 414 gal/day product.Total usage per day on the circulating water system is 164 to 274 gal/dayproduct.The change as proposed does not increase Sodium Hypochlorite Chemicaladditive and usage as summarized in Chemical Additive List, Revision 20.The change anticipates a slight reduction in the use of Hypochlorite overall from the current usage of 557 gal/day product average, (420(Winter)

-960 (Summer) gal/day product range) to 553 gal/day productaverage, (484 (Winter)

-688 (Summer) gal/day product range). Thisassumes daily treatments will continue, but it is possible that dailytreatments could be reduced so that there will be an even greaterreduction in the overall Hypochlorite usage.17 8.b Sodium BromideCurrently sodium bromide feed .is permitted under the current NPDESPermit PA0025615 and fed for disinfection control to the Unit 1 and Unit 2circulating water systems.

The proposed engineering change will feedSodium Bromide continuously along with the Sodium Hypochlorite in thecirculating water systems in Unit 2 and for 6 months a year in Unit 1. Theproposed engineering change will also continuously feed sodium bromideto treat the reactor plant river water, turbine plant river water, and servicewater systems for microfouling control.

Chemical additive and usage issummarized in Chemical Additive List, Revision 20.8.b.1 Usage Rate Calculation To achieve a 6:1 molar ratio of Sodium Hypochlorite to Sodium BromideGiven:" Vendor dosage calculations use 1.125 lbs Control Brom CB 70/gal of12.5% Sodium Hypochlorite.

CB 70 used in the Circulating Water* Vendor dosage calculations use 0.825 lbs Actibrom 1318/gal of12.5% Sodium Hypochlorite.

Actibrom 1318 used in the reactorplant river water, turbine plant river water, and service watersystems.Unit 1 Reactor Plant River Water System:53 Gallons/day Sodium Hypochlorite x 0.825 lbs Actibrom 1318 =44 lbs Actibrom 1318/dayUnit I Turbine Plant River Water System:94 Gallons/day Sodium Hypochlorite x 0.825 lbs Actibrom 1318 =78 lbs Actibrom 1318/day (approximately 8 months a year)188 Gallons/day Sodium Hypochlorite x 0.825 lbs Actibrom 1318 =156 lbs Actibrom 1318/day (approximately 4 months a year)Unit 2 Service Water System:173 Gallons/day Sodium Hypochlorite x 0.825 lbs Actibrom 1318 =143 lbs Actibrom 1318/day18 Unit I Cooling tower Water System:82-137 Gals/day Sodium Hypochlorite x 1.125 lbs Control Brom CB 70=92-154 lbs Control Brom CB 70/dayUnit 2 Cooling tower Water System:82-137 Gal/day Sodium Hypochlorite x 1.125 lbs Control Brom CB 70=92-154 lbs Control Brom CB 70/dayTotal:Anticipated Sodium Bromide daily usage range is 357 to 651 lbs. SodiumBromide product per day.The change as proposed does not increase Sodium Bromide Chemicaladditive and usage as summarized in Chemical Additive List, Revision 20.8.c Sodium Bisulfite Currently, sodium bisulfite feed is permitted and fed for dechlorination control of the Unit 1 and Unit 2 cooling tower blow down discharged tothe Ohio River via Outfall 001 and Outfall 004. The proposed engineering change will continue feed at Unit 1 and Unit 2 cooling tower blow downand will add feed at Unit 2 Emergency Outfall Structure to dechlorinate wastewater discharged to the Ohio River via Outfall 010. Additionally, sodium bisulfite feed for dechlorination will be fed to the Unit 1 catchbasin system in the event of discharge from Unit 1 emergency dieselgenerator cooling water which is discharged to the Ohio River via Outfall003.19 Usage Rate Calculations:

8.c.1 Unit 1 Cooling Tower Blowdown, Outfall 001Using t-ypical maximum blow down flow 5.5E+7 ay/dayMass of Free Chlorine assuming a 0.25 mg/L free chlorLne residual for 2hours per day per unit (at 0.5 ppm) and maintenance of 0.2 mg/L for 20hours a daymfr~ee= 0.25 mg/L x 3.785 L/gal x 5.5E+7 gal/day x 1 g/1000 mg x 1 kg/1000g x 4hrs/24hrs mfte = 8.7 kg Free Chluorine/day 4 hour4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> total added chlorination mrfec = 0.2 mg/L x 3.785 L/gal x 5.5E+7 gal/day x 1 g/1000 mg x 1 kg/1000 gx 20hrs/24hrs mifreeci

= 34.7 kg Free Chlorine/day 20 hour2.314815e-4 days <br />0.00556 hours <br />3.306878e-5 weeks <br />7.61e-6 months <br /> maintenance Total outfall Chlorine

= 43.4 kg Free Chlorine/day On a weight-to-weight basis, approximately 1.45 parts of Sodium Bisulfite are required to dechlorinate 1 part of chlorine.

43.4 kg Free Chlorine needs 62.9 kg Sodium Bisulfite Nalco Sodium Bisulfite solution is 36% Sodium Bisulfite by weight36 kg Bisulfite/100 kg Nalco solution x 174.7 kg Nalco solution

= 62.9 kgSodium Bisulfite solid174.7 kg Nalco solution x 2.2 lbs/1 kg = 384.3 lbs Nalco Sodium Bisulfite solution/day typical usage20 8.c.2 Unit 1 Emergency

Overflow, Outfall 004Flow = 7.7E+6 gal/day estimated maximumMass of Free Chlorine assuming a 0.5 mg/L free chlorine residual for 2hours per day and maintenance of 0.2 mg/L for 20 hours2.314815e-4 days <br />0.00556 hours <br />3.306878e-5 weeks <br />7.61e-6 months <br /> a dayrmfleeo = 0.5 mg/L x 3.785 L/gal x 7.7E+6 gal/day x 1 g/1000 mg x 1 kg/1000g x 2hrs/24hrs m&.a = 1.2 kg Free Chlorine/day 4 hour4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> added chlorination mfci = 0.2 mg/L x 3.785 L/gal x 7.7E+6 gal/day x 1 g/1000 mg x 1 kg/1000 gx 22hrs/24hrs mfreea = 5.3 kg Free Chlorine/day 20 hour2.314815e-4 days <br />0.00556 hours <br />3.306878e-5 weeks <br />7.61e-6 months <br /> maintenance Total outfall Chlorine

= 6.5 kg Free Chlorine/day On a weight-to-weight basis, approximately 1.45 parts of Sodium Bisulfite are required to dechlorinate I part of chlorine.

6.5 kg Free Chlorine needs 9.4 kg Sodium Bisulfite Nalco Sodium Bisulfite solution is 36% Sodium Bisulfite by weight36 kg Bisulfite/100 kg Nalco solution x 26.1 kg Nalco solution

= 9.4 kgSodium Bisulfite solid26.1 kg Nalco solution x 2.2 lbs/1 kg = 57.4 lbs Nalco Sodium Bisulfite solution/day 8.c.3 Unit 2 Emergency Outfall Structure, Outfall 010Estimated Average Flow = 3.63E+6 gal/dayMass of Free Chlorine assuming maintenance of 0.2 mg/L for 24 hrs/daymfe.Cl = 0.2 mg/L x 3.785 L/gal x 3.63E+6 gal/day x 1 g/1000 mg x 1 kg/1000gmfeeCl = 2.8 kg Free Chlorine/day 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> maintenance Total outfall Chlorine

= 2.8 kg Free Chlorine/day 21 On a weight-to-weight basis, approximately 1.45 parts of Sodium Bisulfite are required to dechlorinate 1 part of chlorine.

2.8 kg Free Chlorine needs 4.1 kg Sodium Bisulfite Nalco Sodium Bisulfite solution is 36% Sodium Bisulfite by weight36 kg Bisulfite/100 kg Nalco solution x 11.4 kg Nalco solution

= 4.1 kgSodium Bisulfite solid11.4 kg Nalco solution x 2.2 lbs/1 kg = 25.1 lbs Nalco Sodium Bisulfite solution/day 8.c.4 Unit 1, Outfall 003Estimated Flow when discharging

= 350 gal/n-min x 1440 min/dayFlow = 5.04E+5 gal/dayMass of Free Chlorine assuming a maintenance of 0.2 mg/L for 24 hrs/daymfteea 0.2 mg/L x 3.785 L/gal x 5.04E+5 gal/day x 1 g/1000 mg x 1 kg/1000gmfreecl = 0.4 kg Free Chlorine/day Total outfall Chlorine

= 0.4 kg Free Chlorine/day On a weight-to-weight basis, approximately 1.45 parts of Sodium Bisulfite are required to dechlorinate 1 part of chlorine.

0.4 kg Free Chlorine needs 0.6 kg Sodium Bisulfite Nalco Sodium Bisulfite solution is 36% Sodium Bisulfite by weight36 kg Bisulfite/100 kg Nalco solution x 1.7 kg Nalco solution

= 0.6 kgSodium Bisulfite solid1.7 kg Nalco solution x 2.2 lbs/1 kg = 3.7 lbs Nalco Sodium Bisulfite solution/day The proposed change will maintain a free chlorine residual ofapproximately 0.2 ppm in the reactor plant river water, turbine plantriver, and service water systems for disinfection control.

Sodiumhypochlorite is planned to be fed 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> per day, 7 days per week, 365days per year, to reactor plant river water, turbine plant river water, andservice water systems for disinfection control.To meet NPDES permit effluent limits for chlorine discharge, it will benecessary to dechlorinate wastewater effluent discharges impacted by the22 treated reactor plant river water, turbine plant river water, and servicewater systems when free chlorine residual is present.The total estimated feed is 470 lbs Sodium Bisuhfite solution/day.

The change as proposed does not increase Sodium Bisulfite Chemicaladditive and usage as summarized in Chemical Additive List, Revision 20.8.d Corrosion Inhibitor (NALCO 3DT177)Currently corrosion inhibitor is fed for corrosion control to the Unit 1 andUnit 2 circulating water systems, reactor plant river water, turbine plantriver water, and service water systems.

The proposed engineering change will feed corrosion inhibitor (NALCO 3DT177) to treat the reactorplant river water, turbine plant river water, and service water, forcorrosion control.8.d.1 Usage Rate Calculation

-Unit 1 Reactor Plant River Water System:To achieve a 2.5 ppm 3DT177 product concentration Given:* Product Density of product is 11.0 lbs/galo Flow in Reactor Plant River Water System is 9,000 gpmmcrprw = 2.5 mg/L product x 3.785 L/gal x 9,000 gal/min x 1440 min/daymcirpw = 1.22634E+8 mg/day x I g/1000 mg x 1 kg/1000 gmOrprw= 122.6 kg/day product x 2.2 lbs/1 kg x 1 gal/11.0 lbsmcrprw = 24.5 gal/day8.d.2 Usage Rate Calculation

-Unit 1 Turbine Plant River WaterSystem:To achieve a 2.5 ppm 3DT177 product concentration Given:" Product Density is 11.0 lbs/gal" Flow in Turbine Plant River Water System is 16,000 gpm23 mcprw = 2.5 mg/L product x 3.785 L/gal x 16,000 gal/min x 1440 min/daymcrprww=

2. 18016E+8 mg/day x I g/1000 mg x 1 kg/1000 gmaTrpr= 218.0 kg/day product x 2.2 lbs/i kg x I gal/11.0 lbsmchpw = 43.6 gal/day8.d.3 Usage Rate Calculation

-Unit 2 Service Water System:To achieve a 2.5 ppm 3DT177 product concentration Given:* Product Density of product is 11.0 lbs/gal* Flow in Service Water System is 29,400 gpmMCipw = 2.5 mg/L product x 3.785 L/gal x 29,400 gal/min x 1440 min/daymcrprw = 4.006044E+8 mg/day x 1 g/1000 mg x 1 kg/1000 gmarrw = 400.6 kg/day product x 2.2 lbs/1 kg x 1 gal/11.0 lbsmClrprw = 80.8 gal/dayThe change as proposed adds the Corrosion inhibitor NALCO 3DT177 tothe Chemical Additive List for Outfalls 001, 004, 003, and 010.8.e Dispersant (NALCO 3DT120)Currently no dispersant is added to the reactor plant river water, turbineplant river, and service water systems.

The proposed engineering changewill feed dispersant (NALCO 3DT120) to treat the circulating water,reactor plant river water, turbine plant river water, and service water, forsilt and deposition control.

NALCO 3DT120 is currently on theApproved Chemical Additive Usage List. The circulating water iscurrently treated by NALCO 3DT121, which has the same active chemicalas NALCO 3DT120.24 8.e.1 Usage Rate Calculation

-Unit 1 Reactor Plant River Water System:To achieve a 2.0 ppm 3DT120 product concentration Given:* Product Density is 9.51 lbs/gal* Flow in Reactor Plant River Water System is 9,000 gpmmIBDl2Orprw

= 2.0 mg/L product x 3.785 L/gal x 9,000 gal/min x 1440 main/daym3DT120rprw

= 9.81072E+7 mg/day x I g/1000 mg x 1 kg/1000 gm3DT120rprw

= 98.1 kg/day product x 2.2 lbs/i kg x 1 gal/9.51 lbsm3DT120rprw

= 22.7 gal/day8.e.2 Usage Rate Calculation

-Unit 1 Turbine Plant River Water System:To achieve a 2.0 ppm 3DT120 product concentration Given:* Product Density is 9.51 lbs/gal* Flow in Turbine Plant River Water System is 16,000 gpmmcaprw = 2.0 mg/L product x 3.785 L/gal x 16,000 gal/min x 1440 min/daymclOprw = 1. 744128E+8 mg/day x 1 g/1000 mg x 1 kg/1000 gmchprw = 174.4 kg/day product x 2.2 lbs/1 kg x I gal/9.51 lbsmcrpr, = 40.3 gal/day8.e.3 Usage Rate Calculation

-Unit 2 Service Water System:To achieve a 2.0 ppm 3DT120 product concentration Given:" Product Density is 9.51 lbs/gal" Flow in Service Water System is 29,400 gpm25 mclrprw = 2.0 mg/L product x 3.785 L/gal x 29,400 gal/min x 1440 min/daymacrrw = 3. 205152E+8 mg/day x 1 g/1000 mg x I kg/1000 gmoprw = 320.5 kg/day product x 2.2 lbs/i kg x 1 gal/9.51 lbsmcrprw = 74.1 gal/day8.e.4 Usage Rate Calculation

-Main Cooling Tower Circulating WaterSystems:From past experience the usage rate on the Circulating Water isanticipated to be approximately 700 gal/day NALCO 3DT120.8.f 2,2-DIBROMO-3-NITRILOPROPIONAMIDE

-DBNPA (NALCO7320)Currently a non-oxidizing biocide quaternary amine (NALCO H150M) isadded to the Fire Protection System for microbiological control.

Thebiocide is currently permitted under NPDES Permit PA0025615.

Theproposed engineering change will feed DBNPA (NALCO 7320) to the FireProtection System for biocide control.

Feed will normally occur duringperformance of Fire Protection Operational Surveillance Testing (OST).Typical OST results in a run of fire pump(s) for approximately sixty (60)minutes.

Chemical additive and usage is summarized in ChemicalAdditive List, Revision 20.8.f.1 Usage Rate Calculation

-Fire Protection System:To achieve a 30.0 ppm NALCO 7320 product concentration Given:.* Product Density is 10.4 lbs/gal* Flow in Fire Protection System is 2,500 gpm* Assuming 60 minute run time per OST 33.1226 MDNBPArprw 30.0 mg/L product x 3.785 L/gal x 2,500 gal/min x 1440min/daymDNBPArprw=

4. 0878E+8 mg/day x 1 g/1000 mg x I kg/1000 gmDNBPAw---

= 408.8 kg/day product x 2.2 lbs/1 kg x 1 gal/10.4 lbsmDNBPArprw

= 86.4 gal/day x I hr run/ 24 hr/daymDNBPArprw

= 3.63 gal/hr27

9. SUMMARYThe proposed wastewater treatment system upgrade will not result in anynew source of wastewater to any Outfalls.

The proposed change will maintain a free chlorine residual ofapproximately 0.2 ppm in the reactor plant river water, turbine plant riverwater, and service water systems for disinfection control which is thesource of make up for both Circulating water systems.Sodium Bisulfite will be fed on all the affected outfalls when treatedreactor plant river water, turbine plant river water, and service water arepresent in the outfall.The plant will continue the 2 hour2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> chlorination daily on the maincirculating water as needed for disinfection

control, and increased SodiumBisulfite will be used on the outfalls affected by circulating water duringthe 2 hour2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> applications.

The result of this modification anticipates that less Sodium Hypochlorite will be used by reducing the time and/or chemical used in daily additions in the Circulating Water due to the continual chlorination in theCirculating Water make up.28 PADEP approval needed for treatment change:1. PADEP approval to add Sodium Hypochlorite/Sodium Bromide from 2hours daily to continuous chlorination on systems that are make-up to theCirculating water that will affect outfalls 001, 004, 010, and 003.Key modifications done to allow for PADEP approval:

1. The result of this modification anticipates that less Sodium Hypochlorite will be used by reducing the amount or time and/or chemical used indaily additions in the Circulating Water due to the continual chlorination in the Circulating Water make up.2. The plant will be adding Sodium Bisulfite to outfalls 001, 004, 010, and 003when affected water is present to negate the Chlorine residuals.

3. Sodium Bisulfite pumps on outfalls 001, 004, and 010 will be equippedwith alarm functionality to notify operator of pump failure.

Pumps aredesigned with the capability to be automatically or manually swapped inthe event of pump failure to maintain chemical feed. The principal andalternate cooling tower blow down dechlorination systems will beupgraded with redundant pumps and auto dialers to assuredechlorination occurs at all times that chlorination is in service.

TheEmergency Outfall Dechlorination system will include a pump auto-switch to swap pumps should the primary feed pump trip. An auto-dialer will also be present at the Emergency Outfall system that will dial out toselect phone numbers should a loss of dechlorination occur.4. The plant will utilize continuous chlorine analyzers at outfalls 001 and010.5. Outfall 003 is affected by the treated water very infrequently, and Outfall004 is seasonal, so there is no plan to have a Chlorine analyzer used onthese points, only grab analysis.

29

6. Tanks TK-4, 5,'6, 7, 8 and 13 installed by this upgrade are double walled.Each SAFE-Tank primary tank and secondary tank are made of a cross-linked polyethylene.

The SAFE-Tank is designed to provide a minimum of110% secondary containment.

Each tank has a flexible discharge connection attached to the inner tank to allow the tank to expand andcontract and protect from vibrations.

Each tank has optical switch leakdetection, heat trace and polyfoam insulation.

7. Piping installed by this upgrade containing sodium hypochlorite that isinstalled outside of the Main Intake Structure and installed underground is double contained Chem Proline polyethylene RC 100 piping.8. The double contained piping installed underground will have anelectronic leak detection system consisting of conductivity probes tied toan alarm.30 List of Table and Figures10-1 Site Map10-2 Current Beaver Valley Wastewater Flow Diagram10-3 Current Unit I Circulating Water Treatment Process Flow Diagram10-4 Current Unit 2 Circulating Water Treatment Process Flow Diagram10-5 Proposed Unit 1 Circulating Water Treatment Process Flow Diag.10-6 Proposed Unit 2 Circulating Water Treatment Process Flow Diag.10-7 Proposed Chemical Treatment of River water make-up systemsProcess Flow Diagram10-8 Proposed Sodium Bisulfite Dechlorination Treatment Process FlowDiagramATTACHMENT:

Chemical Additive List, Revision 2031 REV. 16FIGURE 1.2-1SITE PLANBEAVER VALLEY POWER STATION UNIT 2OPOATE0 FINAL. SAFETY ANALYS IS REPORTFigure 10-1 Site Map32 Figure 10-2, Current Beaver Valley Wastewater Flow Diagram1 1 'o- --- -- --------

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`0UE11N'L 303. ".501001 LIIAUKO ME' ON IS1 0 TO BE 000 010101.000 110101011 OUOOCO AND 0101000 011 A T 0 .10..4. I(TC4 VA10 1000 0 VOL.0 00410 ry111 010000 of 0070 0PIT.0EMO M1100 "ER0 WeL1~. 00000N 4 01 00000010MA0IN Flow 110001001r0.A011 34 Figure 10-3Current Unit I Circulating Water Treatment Proces Flow DiagramSodium ypochlaoitu Tent 5992 Control BromTank 275 Gals.34 Figure 10.4Current Unit 2 Circulating Water Treatment Proem Flow DiagramWwmwhpcN-1t 35 Figure 10-5Proposed Unit I Circulating Water Treatment Process Flow Diagram1K4Sodium Hypochlour Tank 8700 Gals.TK 7Control BromTank 1009 Gals.Unit ICcemulfnfTohw .f-B min~rBicavwdnawn Biguft! Pi+/-n,2 skds with2 pumps eachI sW to basinIskid to ovrluw36 Figure 10-6Proposod Unit 2 CIrculating Water Treatment Proem Fow Diagram37 Figure 10-7Proposed chemical treatment of River Water and Service Water Process Flow DiagramTK2Corrosn 5 lsit P, , CaPrpaWn IinrtTa 30 ew L> llCa be va lm oi~i g NRu (3)IA& tWrBW1k# iTuitDi.fnt D S.I 111MIMww0~M~PnARMAll ca be velad toeld d~meh. lineAll Sodium Hypochlorite end all Sodium BromidePumps can be Vved to each othersdischarge lines end use either lineseparately or togetherrISuctions of all Reactor Plant River waterTurbine Plant River water, and Service water. pumpsIndividually valved to feed any of the 4 chemicals toany of the pumps38 Figure 10-8Proposed Sodium Bisulfite Dechlorination Treatment Process Flow Diagram*Wiftlcbgll Sodium BisubPumps (2)To oulfall DIDEmeqenq DutiallTKI3Emergency nutfallDechlorination TankSodium Bisulfite 1550 Gals. atEmergency Outfallwj wiiebhtwugwBack-upDechlorlnatlon Tank used whenUnit I Is in Outage39 First Energy Nuclear Operating Company (FENOC)Beaver Valley Power StationNPDES Permit No. PA0025615 Page 1 of 8Revision 20NPD3NRE:06/30/2014 CHEMICAL ADDITIVE LISTIN-STREAM CONDITIONED DISCHARGE OUTFALLCHEMICAL ADDITIVES UTILIZED USE/SYSTEM USAGE RATE __ WATER DISCHARGE RATEHydrazine, 35% (e.g. Nalco 19H, GEBetz Control OS5010)Oxygen control of the secondary system (condensate)

Oxygen control of Chilled Watersystem and Hot Water HeatsystemsOxygen control of the Ecolochem reverse osmosis unitOxygen control of the steamgenerators during periods of wetlay-upOxygen control of the Auxiliary boilers also includes periods ofwet lay-up1-40 gallons/day 10-300 ppb<1 gallon/day

<1 gallon/day I -120 gallons/day 1-120 gallons/day 0.5-50 ppm0.0 ppm0,5 -5 ppm0 -200 mg/ISecondary Systemcapacity 240,000-600,000 gallons(rate varies up to 0.600MGD)Not normally discharged.

0.144 MGDSecondary Systemcapacity 240,000-600,000 gallons(rate varies up to 0.600MGD)0.002 MGDPeriodic draining formaintenance, system leakage;maybe discharged after ion-exchange or neutralization 101/001/004 303/403/003 111/211/011 31.3/013Closed system normally nodischarge unless system fails(e.g., tube leakage);

periodicdrain of system may bedischarged after ion-exchange or neutralization 101/001/004 303/403/003 211/011313/013No un-reacted hydrazine isdischarged Periodic drain during outagesof approximately 30,000gallons10 1/001/004 303/403/003 111/211/011 313/013301/401/001 First Energy Nuclear Operating Company (FENOC)Beaver Valley Power StationNPDES Permit No. PA.0025615 Page 2 of 8Revision 20NPD3NRE:06/30/2014 CHEMICAL ADDITIVE LISTIN-STREAM CONDITIONED DISCHARGE OUTFALLCHEMICAL ADDITIVES UTILIZED USE/SYSTEM USAGE RATE CONCENTRATION WATER DISCHARGE NO.RATESodium Hydroxide (20-50% Caustic) pH neutralization for the Unit 1 <1 gal/day 5% -20% 0.252 MGD 101/001/004/003/

Chemical Waste Sump 011/013Nuclear quench spray system <1 gal/day 20- 26% Not normally discharged (nuclear safety contingency)

Notnormally discharged.

Closed Loop cooling systems for <1 gal/day < 1 ppm Not normally discharged Closed system normally nopH control discharge unless system has amechanical failure (e.g., tubeleakage)303/403/003 111/211/011 313/013Sulfuiric Acid pH neutralization of chemical

<1 gal/day 2-6% 0.252 MGD 101/001/004 waste sumppH control of the Ecolochem

<1 gal/day 1-5% 0.144 MGD 103/003reverse osmosis unitSodium Bisulfite (e.g. Nalco 7408, GE. Dechlorinating agent for 0-500 pounds/day 0.0 -5 ppm 40.0 MGD 001/004/010/003 Betz Spectus DT 1404) circulating water systemSodium Bromide (e.g. Nalco Acti-Brom Biocide for the Circulating Water 2,275 pounds/day 0.0 -1.0 ppm 32.36 MGD avg. 001/004/010/003 1318, GE Betz Spectrus OX1201, Nalco system 61.2 MGD maxControlBrom CB70)Aluminum Sulfate Flocculant for Ecolochem reverse 1 lb/day 1-10 ppm 0.144 MGD 103/003osmosis unitCationic Polymer (e.g., Nalco Ultrion Coagulant (cationic) for the 100 lbs/day 20 ppm 0.330 MGD 103/0037157 clarifier Anionic Polymer (e.g., Nalco Flocculent (anionic) for the 50 lbs/day 10 ppm 0.330 MGD 103/003NALCLEAR 7766 Plus) clarifier Sodium Hypochlorite Biocide for the circulating water 0-600 gallons/day (per 0.0-2.0 ppm 40.0 MGD 001/004/010 system unit)Periodic oxidation of hydrazine in 50 gallons/day (during 0.0-0.5 ppm 0.252 MGD (Chem 101/001chemical waste sump and oxidation)

Waste Sump 403/003condensate blowdown 0.488 MGD (SW CircPit)

First Energy Nuclear Operating Company (FENOC)Beaver Valley Power StationNPDES Permit No. PA0025615 Page 3 of 8Revision 20NPD3NRE:06/30/2014 CHEMICAL ADDITIVE LISTIN-STREAM CNIOED DISCHARGE OUTFALLCHEMICAL ADDITIVES UTILIZED USE/SYSTEM USAGE RATE C NCETRAT WATER DISCHARGE O.CONCENTRATION W TRDSH GENO.RATESodium Molybdate (e.g., Nalco Corrosion control of the primary 5000 lbs/year 200-1500 ppm Not normally discharged.

Closed system normally noLCS1200M, GE Betz Corrshield and secondary (i.e., CCT, CCP, discharge unless system has aMD4103, Nalco 7357) etc.), ERF HVAC, Chilled Water, mechanical failure (e.g., tubeemergency diesel generator leakage)Closed Loop Cooling Systems, 101/001 303/403/003 and security emergency diesel 111/211/011 313/013generator closed loop coolingsystemsEthanolamine (e.g. Nalco Pre-Tect pH control of the Chilled Water <1 gal/day 0.5-50 ppm Not normally discharged.

Closed system normally noPT7000, GE Betz Steamate PWR 1440) and Hot Water Heat systems discharge unless system fails(e.g., tube leakage);

periodicdrain of system may bedischarged after ion-exchange or neutralization 101/001/004; 3(13/403/003 211/011313/013PH control for the steam 1 15 gallons/day 0.5 -5 ppm Secondary System Periodic drain during outagesgenerators during periods of wet capacity 240,000-of approximately 30,000lay-up 600,000 gallons gallons(rate varies up to 0.600 101/001/004 303/403/003 MGD) 111/211/011 313/013pH and corrosion control of the 1 -30 gallons/day 0.5 -5 ppm Secondary System Periodic draining forsecondary systems (condensate) capacity 240,000-maintenance, system leakage;600,000 gallons maybe discharged after ion-(rate varies up to 0.600 exchange or neutralization MGD) 101/001/004 303/403/003 111/211/011 313/013pH control of the Auxiliary boiler I -30 gallons/day 0.5 -5 ppm 0.002 MGD 301/401/001

-includes periods of wet lay-up.

First Energy Nuclear Operating Company (FENOC)Beaver Valley Power StationNPDES Permit No. PA0025615 Page 4 of 8Revision 20NPD3NRE:06/30/2014 CHEMICAL ADDITIVE LISTIN-STREAM CONDITIONED DISCHARGE OUTFALLCHEMICAL ADDITIVES UTILIZED USE/SYSTEM USAGE RATE CONCENTRATION WATER DISCHARGE NO.RATESodium Nitrite (e.g. Nalco LCS-60, GE Corrosion control of the primary 2,500 lbs/year 200-1500 ppm Not normally discharged Closed system normally noBetz Corrshield NT4203, Nalco 73310) and secondary (i.e., CCT, CCP, discharge unless system has aetc.), ERF HVAC, Chilled Water, mechanical failure (e.g., tubeemergency diesel generator leakage)Closed Loop Cooling Systems, 101/001 303/403/003 and security emergency diesel 111/211/011 313/013generator closed loop coolingsystemsSurfactant (e.g. Nalco 7348 Plus, GE Biocide enhancer for 50 gallons/day 40 ppm 40.0 MGD 001/004/010 Betz Spectrus BD1500) microbiological control for thecirculating water systemNon Oxidizing Biocide -Ammonium Biocide for treatment of various25-300 lbs/day 2-12 ppm 40.0 MOD 001/004/010/003/

Chloride (e.g. Nalco H-150M, GE Betz river water, service water, and fire 011Powerline 3627 ) -quaternary amine protection components and Up to 3,000 lbs/day Periodic drain of river andsystems.

Used for microfouling (4 times per subsystem service water heatand macrofouling (clams and per year) components, and firemussels) treatments.

protection pipes formaintenance producesdischarge at:303/00311.1/211/011 313/013Non oxidizing biocide -Isothiazolin Corrosion control of the primary <1 bs/day 15-30 ppm after addition Not normally discharged Closed system normally no/BNPD (e.g., Nalco 77352NA, GE Betz and secondary (i.e., CCT, CCP, discharge unless system has aSpectrus NX 1100) etc.), ERF HVAC, and emergency mechanical failure (e.g., tubediesel generator Closed Loop leakage)Cooling Systems 101/001 303/403/003 111/211/011 313/013Hydrogen Peroxide (H202) Corrosion control for the Reactor 15.8 gal/18 months I ppm System capacity 66,371 Closed loop system noCoolant System (10.6 gal/year) gal (up to .066 MGD) discharge Neutralization of the chemical

< 33 gallons/day

< I ppm N/A 11)1/001 403/003waste sump and SW circ pit. _ I1-lypersperse MDC700 Membrane deposit control for 0.84 gallons/day

< 13.5 ppm 43 gpm 103/003water treatment.

I I First Energy Nuclear Operating Company (FENOC)Beaver Valley Power StationNPDES Permit No. PA0025615 Page 5 of 8Revision 20NPD3NRE:06/30/2014 CHEMICAL ADDITIVE LISTIN-STREAM CONDITIONED DISCHARGE OUTFALLCHEMICAL ADDITIVES UTILIZED USE/SYSTEM USAGE RATE CONCENTRATION WATER DISCHARGE NO.RATECorrosion Inhibitor (e.g., Nalco CL-50, Corrosion inhibitor for the 600 lbs/day 1.54 ppm 40.0 MGD 001/004/010 GE Betz Flogard MS6201) circulating water system andsecondary cooling systemDeposit Control Agent (e.g., Nalco Deposit control inhibitor for the 9,951 lbs/day 100 ppm 40.0 MGD 001/004/010 23283, GE Betz Depositrol BL5301, circulating water systemDepositrol BL 5303)Copper Corrosion Inhibitor (e.g. Nalco Corrosion control of the primary <55 gallons/day 10-100 ppm Not normally discharged Closed system normally no1336, GE Betz Inhibitor AZ8101, Nalco and secondary (i.e., CCT, CCP, discharge unless system has a3DT198) etc.), ERF HVAC, Chilled Water, mechanical failure (e.g, tubeand emergency diesel generator leakage)Closed Loop Cooling Systems 101/001 303/403/003 111/211/011 313/013Bentonite Clay Detoxifying Agent (e.g., Detoxifying clay for the biocide 21,000 lbs/day 0-35 ppm 40.0 MGD 001/003/004/010/011/

Nalco 1315, GE Betz Spectrus DT1401, used for treating cooling waterSpectrus DT 1400, Nalco Coagulant Aid35, Nalco Coagulant Aid 36)Phosphate Based Corrosion Inhibitor Corrosion inhibitor for the ERF 10 lbs/day 100 ppm <0.001 MGD 012(e.g., Nalco 3D TRASAR 3DT165, GE cooling systemBetz Continuum AEC3145)Carbohydrazide (e.g., Nalco 1250 Plus, Oxygen control for the steam 170 gal/day 75-200 ppm in isolated Secondary System Periodic drain during outagesGE Betz Cortrol OS5613) generators during periods of wet components during outages capacity 240,000-of approximately 30,000lay-up 600,000 gallons gallons(rate varies up to 0.600 101/001/004 MGD) 303/403/003 111/211/011 313/013Boric Acid Neutron moderation through the 60,000 lbs/year 1-2,000 ppm Closed loop system no Closed loop system noreactor coolant system (RCS) discharge discharge Corrosion inhibitor in the 2,000 lbs/year 1-50 ppm Secondary System Secondary System normalSecondary system steam capacity 240,000-leakage and periodic drainsgenerators 600,000 gallons 101/001/004 303/403/003 (rate varies up to 0.600 211/011 313/013MGD)Reduce pH of condensate drainage 50 lbs/qtr 100-1000 ppm <0.600 MGD Secondary System normalleakage and periodic drains101/001/004 303/403/003 211/011 313/013 First Energy Nuclear Operating Company (FENOC)Beaver Valley Power StationNPDES Permit No. PA0025615 Page 6 of 8Revision 20NPD3NRE:06/30/2014 CHEMICAL ADDITIVE LISTIN-STREAM CONDITIONED DISCHARGE OUTFALLCHEMICAL ADDITIVES UTILIZED USE/SYSTEM USAGE RATE CONCENTRATION WATER DISCHARGE NO.RATENon Oxidizing Biocide (e.g., Nalco Microbiological control for <1 gal/year 25 -50 ppm Not normally discharged Closed system normally noStabrex ST70, GE Betz Spectrus NX 118 emergency diesel generator discharge unless system has a(MBT)) cooling system and ERF HVAC mechanical failure (e.g., tubeClosed Loop cooling systems leakage)101/001 303/403/003

, .._ _111/211/011 313/013 012Ethylene Glycol Freeze protection for the ERF 55 gal/year 45-70% Not normally discharged Closed system no discharge diesel generator cooling system (normally recycledoffsite)Closed system no discharge Glycol heating system, Glycol 330 gal/year 45-70% Not normally discharged chilled water, Switchgear Cooling (normally recycledoffsite)Anti-Foam (e.g., Nalco 7468, GE Betz Foam elimination in the liquid 1,200 lbs/day 2.0 ppm Variable 001/003/004/010/011/012/013 Foamtrol CT, Foam Trol AF1440) waste system and circulating watersystemsAmmonium Hydroxide pH control for the secondary

< 1 gal/day under 0.7-2.0 ppm System capacity Secondary System normal(condensate) system normal conditions 240,000-600,000 gal leakage and periodic drains101/001/004 (15 gal to lay-up 10-50 ppm Steam generator capacity 303/403/003 system) 60,000 gal 111/211/011 (rate varies up to 0.600 313/013MGD)Ammonium Chloride Molar Ratio control of secondary

< 1 lb/year 0 -2.0 ppb System capacity Secondary System normalsystems 240,000-600,000 gal leakage and periodic drains101/001/004 303/403/003 111/211/011 313/013Lithium Hydroxide (LiOH) pH control for Reactor Coolant 80 lbs/year 0.7/4.0 ppm Not normally discharged Closed loop system noSystem discharge Tracer for Systems Diagnostics of 10 lbs/year

< 200 ppb Closed system normally nothe primary and secondary (i.e., discharge unless system has aCCT, CCP, etc.), and emergency mechanical failure (e.g., tubediesel generator Closed Loop leakage)Cooling Systems 101/001 303/403/003 1] 1/211/0 11 313/013 First Energy Nuclear Operating Company (FENOC)Beaver Valley Power StationNPDES Permit No. PA0025615 Page 7 of 8Revision 20NPD3NRE:06/30/2014 CHEMICAL ADDITIVE LISTIN-STREAM CONDITIONED DISCHARGE OUTFALLCHEMICAL ADDITIVES UTILIZED USE/SYSTEM USAGE RATE CONCENTRATION WATER DISCHARGE NO.RATEZinc Acetate Radiation dose control for the 0.088 lbs/day (estimated 0.035 ppm (estimated System capacity 66,371 Closed loop system noReactor Coolant System average use rate) average in-stream) gal (up to .066 MGD) discharge Hydrogen Oxygen control for the Reactor As needed to maintain 30-40 cc/kg System capacity 66,371 Closed loop system noNitrogen Coolant System 20-30 psig overpressure gal (up to .066 MGD) discharge in the volume controltankPotassium Chromate Corrosion control for the Neutron <I lbs/year

< 2,000 ppm System capacity 20,970 Closed system no discharge Shield Tank at Unit 1 and Unit 2 gall (up to .021 MGD)Potassium Dichromate pH control of the Neutron Shield <1 lbs/year

< 2,000ppm System capacity 20,970 Closed system no discharge Tanks at Unit 1 and Unit 2 gall (up to .021 MGD)Sodium Bicarbonate pH adjustment of various internal 50-150 lbs/day 10-300 ppm 0.014 MGD (Unit 1) 103/303/003 111/211//011 monitoring points. 0.046 MGD (Unit 2) /313/013/

114/014Potassium hydroxide Corrosion control of the primary < 5 pounds/year As necessary to control pH Not normally discharged Closed system normally noand secondary (i.e., CCT, CCP, discharge unless system has aetc.), and emergency diesel mechanical failure (e.g., tubegenerator Closed Loop Cooling leakage)Systems 101/001 303/403/003 111/211/011 313/013Sodium Tetraborate Corrosion control of the primary < 10 pounds/year As necessary to control pH Not normally discharged Closed system normally noand secondary (i.e., CCT, CCP, discharge unless system has aetc.), and emergency diesel mechanical failure (e.g., tubegenerator Closed Loop Cooling leakage)Systems 101/001 303/403/003 111/211/011 313/013Dispersant-polymer (e.g. NALCO 3D Dispersant in circulating water. 620,000 pounds/ year 7.0 ppm 3.5 ppm 001, 003, 004, 010, 011TRASAR 3DT120, NALCO 3DTRASAR 3DT121)Bio-Detergent (e.g. NALCO 73550) Cooling water biological growth 150,000 pounds/year 2.5 ppm 1.25 ppm 001, 003, 004, 010, 011inhibitor.

Diagnostic Tracer Chemical (e.g. Will be used to monitor the 930 pounds/year 0.1 ppm Not normally discharged 001,003,004, 010, 011NALCO TRASAR 23299) amount of Corrosion Inhibitor inthe River Water SystemsCorrosion Inhibitor

/ Dispersant (e.g. Corrosion control of service and 950,000 pounds/year 4.Oppm 4.0 ppm 001,003,004, 010, 011NALCO 3D TRASAR 3DTI 87, NALCO component cooling water.3D TRASAR 3DT177)Nalco 7320 Fire Protection system biocide.

200 Gallons/

year 30.0 ppm 30 ppm 001/004/010/003/011 First Energy Nuclear Operating Company (FENOC)Beaver Valley Power StationNPDES Permit No. PA0025615 Page 8 of 8Revision 20NPD3NRE:06/30/2014 CHEMICAL ADDITIVE LISTTHE FOLLOWING CHEMICALS ARE USED FOR CORRECTIVE ACTION -NOT FOR NORMAL OPERATIONS IN-STREAM CONDITIONED DISCHARGE OUTFALLCHEMICAL ADDITIVES UTILIZED USE/SYSTEM USAGE RATE CONCENTRATION WATER DISCHARGE NO.RATECalcium Hydroxide (Hydrated Lime) Maintained for emergency Not normally used- rate Variable Variable 103/303/003 adjustments of various outfall dependant on 111/211//01 1pH's contingency.

313/013Fluorescein Dye Dye testing < 1 lbs/day 1000 ppm <0.060 MGD 001/003/004/010/011/012

/01.3Bio-Remedial Cleaner/Degreaser (e.g., Cleaning of transformers and < 50 gallons/year N/A (not added to any Not normally discharged 001, 003, 011,013Fleetkleen) surfaces.

system)Citric Acid Maintained for emergency Not normally used- rate Variable Variable 103/303/003 adjustments of various outfall dependant on 111/211//011 pH's contingency.

< 200 313/013Lbs/year DRAWING INDEXAugust 19, 201.1Beaver Valley Power StationUnit I Reactor Plant and Turbine Pla.t River Water SystemsUnit 2 SernIce Water Systems and Fire Protection Cheplnal Inientlon avd Dechlorinatlon UporadetESIGN DRAW1NGS (wllh P.E. seal) IREFERENCE DRAWINGS (No P.E. seal)Gnneral Acesgenneml

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Sodiur erlidl Tank. I CI-TK. and Dinporsen T.nk. ICI-TK-.

4,,10le.I) lida piping enl p-mp akid insimalliLn an Ir Unit I ConlInh Toen Dischlratn IeN NPDES ODischw$e 90arend he NPDES , ,Shar 4(__

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-OHIO RIVERNOTES.I. DETAILS FOR INERMEDIATE MONITORING EQUIPMENT ANDFLOW CONTROLS.

AND COMPONENT MATERIALS MAVE BEENOMIITEO.2. T CAK HEMICALS AND SIZES.1K-1 01SPERSANT.

5300 CAL.1' -2: CORROSION INHIBITOR.

5300 GALTO: BSROCIZE.

1iD GALSODIUM HYPOCHLORIDE, STOD CALDX-5, 50DIUM RISULFITE, 5000 GAL.TK-6; SODIUM BROMIDE.

2500 CAL.TK-7: SODIUA BROOMIDE, 1000 GAL.TX-8: DISPERSANT.

2000 GAL.T_-: SURFACTANT, 1000 CALTKSIO SODIUM HYPOCHLORIOE.

5692 GAL.TX-th SODIUM BROMIDE.

2500 GAL.TK- 2: OISPERSANT.

2000 SAL.SODIUM MISULFI T. 1550 SALTOTE 1: SODIUM RISULFITE.

275 SALTOTE 2: CORROSION INHIBITOR.

275 CAL3. FOUR LCAK DETECTION POINTS PER UNE INSTRLLED ALONG THE BURIED PORTION OF PIPINK.4. UNIT I RIVER WATER PUMPS ARE DESIGNATED "I-RW'.UNIT 2 SERVICE WATER SYSTEM PUMPS ARE DESIGN4ATES

'2-SWS'.5. MONITORING CONTAINS FREE AND TOTAL CHLOIINEANALYZERS.

RE FE RENCE0 ADRAWNSS8700-RM-0430-05 87GO-RM-0433-OOi 5700-RM-0O..-O07 8700-RM-0433-010 5700-RM-D430-00 8,OO-RM-TMS-OOI.

a700-RM-O4J0-ODN IOR80-RM-0430-O0S R7 O-RM-T431-004 IDOO-RM-0443R-006 R700-RM-0 S1-OOS OORO-RM-OR3t-OO5 8700-RM-O431-OON IO008-RM-0431-OG6 1 U T OI IS UT RN k o o oCI L OOCU5H'"ITITENODE FON REFERENCE PURPOSES ONLYl 5OT K IO-eII[LE SPE.[CIFICATIONI.

AFANWAY 2CN40CISODIUM HYPOCHLORITE 8700 CAL23 -CL "55"CMFR 2"X4i PESODIUM HYPOCHLREF. S700-RDETATE 16V IIIW-CI-74 2'1ý'ý4-I III ( P I iCONTINUED ONB700-RM -431-004DRITE PUMP SKIDM-0430-00S AL AONOTE11-2-C-c 75/MANWAY .2 r K C1Cl -TA-614813,SODIUM BROMIDE2500 GALICIL 1551CL MIR 1- PENOTE IT Al" Ir4FDCL MFR PVDFCL MFR "X3' PENOTE I6NOTE 1SODIUM BROMIDE PUMP SKID T E,3Jd4RE1. TO0-RA-O,380-0O8

,I"DETAIL SCTE 17.YARD ARtLA_YARO AREA (BURIEDYARD AREA (BURIED)YARD AREAHYAR2Yp D rAR~EA1/]'-C.-72 1" L"MI11 XE3- PE/1".-C-71 -roy ._________________________________

-" x 3 PEI' EI'RE I'PEz"'-C-loo Sl'-CF-lol

"-Ce-FIO3\

IýCA C. CM IT T T TFIR-P-5B L" P .2RS -P21A 2SWS-P21I P C- 1WR-P-ICREF FIG. PRuE LIED SS REF UNIT 2 REF UNIT 2 PRTE LINED SS REF FlO.30-1 \I'-0-208 FIG. 3D-1 FF0. 0-F R"-Cl-Z02 30-1(0-F) -(C (0-2) (D-1)"D* BAY SCREENWELL PIT 'C" SAY SCREENWELL PITAV R ' E UIL 17PRE17I*-P 2SWS-P21C 8SF-P-IA I, C- IWRF-P-6A IPFE UNED US REF UNIT 2 REF FI. PTFE LINED Ss REF FIC.F-0-204 FIC. 30- 1 D- (S-F) -'-CD_2OS 30-F (F-1)RS" BAY SCREENWALL PRI "A" BAY SCREENWELL PITUNIT I RIVER WATER NOTES0700-Rm-O,30-O0N ALL MIANUAL VALVE EQUIPMENT IDENTIFICATION NUMBERS ON THIS DIAGRAM ARE PRECEDED BY7HE SFSTEM DESIGNATOR "ICI' UNLESS OTHERAFSE INDICAFED.

OP MANUAL FIG NO 30-7BEAVER VALLEY POWER STATION UNIT NO IIPING & I INSTRUMENTATION DIAGRAMIW/SWS CHEMICAL INJECTION SYSTEM---F -- A AI -.. R7--o '045D-D07T

,,,RAFES;VIIHA 0~, ..OUSIAN,,PFLR.,

SPSUFVI2RTIRIJ, No. 8700-RM-0430-008

.......................

1 1 2 1 3 4 516 1 7 18 1 9 I?ABOUTLETTO LINEI"-CI-71(UNIT 1)OUTLETTO LINEI -CI-72(UNIT 2)COUTLETTO LINEI"-Cl- 71(UNIT 1)OUTLETTO LINEI -CI-72(UNIT 2)DINLET FROMJ3 EEFFGUNIT I RLVER WATER NOTES:a7o0-RM -0430-OONJ ALL MANUAL VALVE EVUIPOENT IDENTIFICATION NUMBERS ON ENIS DIAORAM AE PRECEDED BYHET SYSTEM DESICNATOR T "lC UNLESS OTHERMSEINDICATED.

OP MANUAL FIG NO 30-af '-OC

-EAVEN VALLEY POWER STATION UNIT NO Ipi N & INN UMT N UANFN N N HOWl WU CEMEICAL INJEC IOV~Eil z ROMEMP.2 I 4 AA5 ...,Do.07O8N 2 4 1 56 7 18 T- 9MST-TE,1171-11 "DESE-H ElISPECIFICAT-11 No. 10080-RP-OOOIV 1'llll]II'l'I

'I'I'I0 2 3 *It,1 I 2 3 4 5 1 6 -I 7 I 8 I 9 1 10-I-CI-72A,NOTES-I) ALL DIMENSIONS ARE +/-+5SITE NORTHBPADC0D1-..0"Hp-2500 GAL.E-tal0rlTOWER DISCHARGE FLUMEFENOC r psrEwficr BE.VER VALLEY POWER STAION UNl 2O-l:T AEI0aRAIGff UNIT I CHEMICAL INJECTION 1..S -....UNIT I COOLING TOWER PLAN VIEW.... o .oovE. --/ i" '1o850-aP- 0151 2 1 3 1 4 171-11-11b 1 79 1-DESIC-FILE"SPECIFICITIGNI, No.10080-RP-0001M 2 3 1 4 -5 6 I 7 I 8 0.7ABcINS$13_SEE SKTETCH NO. ICI-71 &e 72 ONE DRAINACEI3-036-OOD2-003 MANHOLE SEE SKETCH NO.FOR DETAIL 13-D361-002-007 I STORM DRAININV. EL. 6 6 ' ". IITAKE -ILEAK DETECTION, LOWESTTRUCTURE

..... .OTEI ABANDONED SHEETI PILING WALL REFEl.B TO Re- 2C2-0*. !NOTENOTE IIINV. EL.00 3NOTE" iNtECONDUITNOEI NO. 970 5'-.'------ --------

--- -----I ---I LMANHOLEIEMOHI CONDUIT IN. 977.STORM DRAIN-\ IMRS9 IIDETAIL A, NDTE IINV. EL. 571"2VTIT TOINTAKE STRUCTURE EAST WALLTOP DF PIUIN 45ELBOWS TYP I-El-TI1d 72------EL. -.- .........

EL -71 EAST-WEST 6 ICI-72 ABANDONED SHEET---..-..

.. .PILING WALL REFERTO RC-32CBUILDING SHEET PILING2'-BN. NOTE NOTE 2 TDPPOINT SECTION B-BNOTES:I) 33'-0 PIPE SLEEVEO UNDER ROAD ENCASED IN CONCRETE.

ONE PIPESLEEVE AROUND Cl-71 AND ONE AROUND IC,7-T, BOTH SLEEVES ANDCONDUIT ENCASED IN CONCRETE.

DETAILED ON ORAWING13-0361-002-008.

2) FIELD TO CUT OUT !'-C HDOE BY 2'-0D DEEP SECTION OFABANDONED SHEET PILING. CUT AND REMOVE SHEET PILING TIE RODS ASNECESSARY.

3) FOLLOW SLOPE OF HILL AND ROADWAY TO NORTH EAST CORNER OFPUMP HOUSE. USE ,TWO NOELBOWS PER LINE TO MATCH ANCLE.4) LOCATE V S' FROM NORTH WALL OF PUMP HOUSE.5) lEAK DETECTION SYVTEII AT FOUR LOCATIONS ON EACH UNE.6) ALL NORTH. EAST. SOUTH. WEST PIPE DIMENSIONS ARE i'-0 -7) ALL PIPE IS DOUBLE CONTAINED (I' .Y) AND MAINTAINS A MINIMUMOF I/,- PER FOOT OF DROP FROM THE NORTHEAST CORNER OF THE PUAPHOUSE TO THE RISER AT THE INTAKE STRUCTURE, RITA THE LOWESTPOINT BEING INSIDE THE MIANHOLE AT THE LINE DRAINAGE POINT.B) FINAL DISTANCE FIELD DETERMINED, MAY BE MODIFIED AS NECESSARY DUE TO EQUIPMENT ABANDONED IN PLACE.9) CONDUIT FOLLOWS THE ROUTING OP THE PIPE AT THESE POSITIONS.

REFER TO SKETCH NO. SK-I13-0351-O0-OO4 FOR ELECTRICAL DETAILS1D) (DELETED)

II) ANNULAR DOBBONE WELDED. TO FITTING OR ADJACENT TO FITTING;WITHIN 1 FOOT. AS SHOCWN BY EACH NOTE EALLOUT.

REFER TO SKETCHNO. 13-0361-002-013 FOI LEAN DETECTION ORIENTATION OF DOGGONE.12) MAINTAIN 1" MINIMAM SPACING BETWEEN CENTER LINES OF ICl-TIAND ICI-72.13) ANNULAR DOOBONE WELDED JUST PRIOR TO INITIATION Or THEOFFSET BEND (t2')E34 I'ELB OWSITE NORTHcSECTIO IC-CDD1,,-,l" A.-,f OVERHANGROADWA SO'7>> I30'-D'KLA ..LEA ..ETECTION NOTES5LEA ETC --CONDUIT NOTE 13NO. 93 3PIPE BENDNOTE 4l137,_-"/NOTE 11-SLOPE 7 c /jEINV. EL. 676B-DLEAK DETECTION At BOTTOM OF SLOPENO TE S-I,NOTE 3ICEl-72LOPECLG TWRPUMP HOUSEUNIT 1ICI- 71-I'CONDUIT6' TO 3' ELASTOMERIC REDUCER.5' 6" PVC PIPECONCRETE ENCASEMENT-"

DETAIL A. TYP 2 PLACESSEE NOTE I--cINV EL. S5'-o0SEE SKETCH NO.--..13-0361-002-00I

-. .FOR DETAIL.UNIT I COOLING TOWER-,,DISCHARGE FLUMESKETCH NO.13-0361-002-002.

REV 3CHEMICAL INJECTION UPGRADEICI-71 & ICI-72INSTALLATION FSECTION A-ATYP. 4 PLACESGIAIU.2"'"T~"

0I (LiILTI IGNON-SAFETY RELATED..NON SEISMICF h' C -BEAVER VALLEY POMER STATION UNITl FL ... =-CHEMIC"--L-INJ E---CTIO---N YARDII'-GT o-'T. I ..... ~1TAKE STRUCTURE WR & SWs PUMPS-U ..... [" ' ----- "'1SR -Rp-O0 1'I 2 3 t 4 t 5 A, ,A , 6 I 8 I 9 I No. IR~80-RP-0~13IN 0 2 ' )'2'1'(It(*

B 2 0 ,No. 1008O-RP-000OIN

..............

1 i 2 I 3 1 4 I 51 6 1 79 1 10EL. 705'-0" ( OPERATING FLOOR)--...

IcICI-7 1CI-72EL. 709'-D "--- --- -- -----CI-71-PSR-IOAI--SR1O EL. 702'-0 ............

-" ---i- PSR-BCI-I77-PSR-S9 CI-71-PSR-9B CI-72-PSR-BB CI-71-PSR--PSR-BEL. 697'-6"-

---

1CI-71-PSR-7A 1CI-72-PSR-7A 1CI-71-PSR-6A

.CI-72-PSR-6A 1CI-71-PSR-SA INTAKE SEAST WAICI-71-PSR-3A-1C1-71 -PSR-2A-,.

,,-1CI-72-PSR-4A

,,--ICI-72-PSR- 3A//-1CI-72-PSR-2A

-NAKoB ICI-71-PSA-2.

iCE-.'OELBOWEL. 709'-0"D

---

REFER TO SKETCH NO. STEEL SIDING13-0361-002-009 FOR DETAIL BTOGEL. 705'-0"-

...EL. 702'-0EL. 701'-0" ---NOTE 5EL. 699'-0' -EL. 697'-6" -EL. 696'-6" ".'- NOTE I"EL. 693'-6" ICI-71EL. 690'-6" NOTTRUCTURE-

! ':'" 4.LL EL. 686'-6"EL. 62'-6" C- ILINEL. 6 78'- 6"-6 " ....EL. 674'-6"-

45' ELBOWSEL. 673'-0"* ../SHEEEL. 6&9'-0"-

REFE rINV. EL. 666'-1"-EL. 667'-0"72-PSA-2, NOTE 6AC8SECTION A-APLAN VIEW--¢.EICI-71-PSA-1 ICI-72-PSA-1 NOTE 6 .NOTE 6EL. 673'-0" (GROUNDLEVEL)CONTINUED FROM SKETCH 13-0361-002-002 A -,AEL. 669-0" (TOP OF ABANDONED SHEET PILING).IN V. EL. ....6.. ...... .EL. 667'-0" (BOTTOM OF ABANDONED SHEET PILING CUT OUT) T. _.." NOTE 349'-3" TO S.E. CORNER-INTAKE STRUCTURE, EAST WALL(FACING WEST. WITH FUNCTIONAL LOCATIONS)

ICI-72-PSR-9B 13-0361-002-006 1CI-71-PSR-IOA 13-0361-002-OOS ICI-72-PSR-IOA 13-0361-002-005 ICI-71 -PSA-2 13-0361-002-009 ICI-72-PSA-2 13-0361-002-009

6) INSTALL PIPE FITTING SHOWN ON SKETCH13-0361-002-011 AT SUPPORT ANCHOR LOCATION.

7) USE 45'0R gOELBOWS AS NECESSARY TO ROUTEPIPES INTO MANHOLE.f le,D1) ALL DIMENSIONS ARE +/-3I" UNLESS OTHERWSE NOTED.INTAKE STRUCTURE, EAST WALL(FACING NORTH)3) LOW POINT DRAINS FOR 1CI-71 & 72 EXTEND INTOMANHOLE FOR DRAINAGE ACCESS, AND TERMINATE WITHA CONTAINED TYPE 21 BALL VALVE (1" DIA, 230PSI)AND PIPE CAP AS DETAILED IN SKETCH NO.13-0361-002-010.

MANHOLE IS DETAILED IN SKETCHNO. 13-0361-002-007.

4) LINE IC-71 IS TO BE ROUTED UNDER 1C0-72 LINEAND INTO MANHOLE USING 90' ELBOWS. ROTATEELBOWS AS NECESSARY TO ENTER MANHOLE SOUTHWALL.5) USE TWO 9O'ELBOWS FOR EACH LINE AT BOTHLOCATIONS TO MATCH THE ANGLE OF THE OVERHANGSUPPORT.2) FOR SUPPORT DETAILS SEE:SUPPORT MARK ifICI-71-PSA-1 1CI- 72-PSA-IICI-71-PSR-2A ICI-72-PSR-2A 1CI-71 -PSR-3A1CI-72-PSR-3A ICI-71-PSR-4A 1CI- 72-PSR- 4AICI-71 -PSR-5AICI-72-PSR-SA 1CI-71-PSR-6A 1CI- 72-PSR-6A ICI-71-PSR-7A 1CI-72-PSR-7A 1CI-71-PSR-BB ICI-72-PSR-6B 1CI-71-PSR-9B SUPPORT SKETCH NO.13-0361-002-004 13-0361-002-004 13-0361-002-005 13-0361-002-005 13-0361-002-005 13-0361-002-005 13-0361-002-OOS 13-0361-002-005 13-0361-002-005 13-0361-002-005 13-0361-002-005 13-0361-002-005 13-0361-002-005 13-0361-002-005 13-0361-002-006 13-0361 -002-00613-0361-002-O06FSKETCH NO.13-0361-002-003.

REV 5CHEOICAL INJECTION UPGP, ADENON-SAFETY RELATED INTAKE STRUCTURE NON- SE~mmir FAST WAI I0-FENOC r BAVOER VALLEYOWE STATION UNlITCHEMICAL INJECTION YARD PIPING TO51360 INTAKE STRUCTURE WR & SWS PUMPSr-. AA- IBBR6-RP-0BBIN 1 I2 1 4 1 5- 61 7 I 8.........................

,: ,,

SITE NORTHSITE NORTH3CONTINUED ON ACN 13-0361-002-NOTE a*-,ý\ F 1"-01-72'- 1'-CI-71I.-CI-72CONTINUED ON-'ECP 13-0361-016 NOTES:1) FOR ROUTING DIMENSIONS AND SUPPORT LOCATIONS REFERTO DRAWINGS:

13-0361-01t-B02-SH.1 13-0361-010-002-SH.213-0361B-10-0O2-SH.3 13-0361B-B1-0O2-SH.4

3) FOR SUPPORT DETAILS REFER TO DRAWINGS:

13-D361-O1T,-003-SH.1 (UNISTRUT CHANNEL)13-0351-OID-D03-SH.2 (UNISTRUT CANTILEVER)

3-03B5-01C-003-SH.3 (TYPE 6 RESTRAINT) 13-0361-010-004 (TYPE E RESTRAINT) 13-0361-DI0-O05 (TYPE F RESTRAINT) 13-0361-DICI-O06 (TYPE C RESTRAINT) 13-0361-0IO-007 (TYPE H RESTRAINT) 13-0361-01-D008 (TYPE B ANCHOR)13-0361-t0-013 (TYPE I RESTRAINT) 13-0361-UlO-015 (TYPE J RESTRAINT)

CONTINUED ON-AACN 13-0361-014 MISSILE SHIELD WALL FORPUMP CUBICLE "A" & "B'ENTRANCE4) HIGH POINT VENT LOCATION.

REFER TO SKETCH NO.13-0361-010-009 FOR DETAIL. SLOPE I" X 3" SUPPLYHEADER " MIN PER FOOT TOWARDS EAST WALLPENETRATION.

5) MOVE EXISTING SPEAKER At3D TO FACILITATE INSTALLATION OF NEW PIPING,B) ALL I" DIAMETER DOUBLE CONTAINED PIPE JOINTS AREBUTT FUSION WELDS.7) ALL 1" SINGLE WALL THERMOPLASTIC PIPE JOINTS ARESOCKET FUSION WELDS. SKTC N 3031O.0OIsh EB) USE TWO 45' ELBOWS PER LINE TO RAISE BOTH LINES 13-0361-010-001-SH.1, REV 3A8OVE EXISTING CONDUIT.

CHEMICAL INJECTION UPGRADEINTAKE STRUCTURE.

PLASTIC PIPEARRANGEMENT NON-SAFETY RELATED CHLORINE/BROMICEE PIPING ABOVE EL. 705'NON-SEISMIC fI. OIE I. IsW. I I -DE1ICNI IF ILE I -SpECIF ICES No. I005B-RP-OBBIQ 0 2 2 S IS~ lagNo.1WO80-RP-00M1 02 j1 1 2 ] 3 i 4 I 5 i 6 7 I I 91 10ANOTES:I) ALL FLANGED 1" PIPE SPOOLS LABELED ACCORDINGLY

2) FOR ROUTING DIMENSIONS AND SUPPORT LOCATIONS REFERENCE DRAWINGS.

13-0361-014-002A-SH.1 13-0361-014-002A-SH.2 13-0361-014-002A-SH.313-0361-014-O02B-SH.I 13-036 -014-002C-SH.I

3) FOR SUPPORT DETAILS REFERENCE DRAM1NGS:

13-0361-014-003 (TYPE I ANCHOR)13-0361-014-004 (TYPE I RESTRAINT) 13-0361-014-O05 (TYPE 2 RESTRAINT) 13-0361-014-006 (TYPE 5 RESTRAINT) 13-0361-014-007 (TYPE 6 RESTRAINT) 13-0361-014-008 (TYPE 5 ANCHOR)4) ATTACH ITEM 1.3 TO ITEM 119 ON LINE 204 ANDITEM 12 ON LINE 205 AT TERMINATION LOCATION ASPICTURED IN DETAIL A.5) ALL FLANGED CONNECTIONS TO USE ITEMS 14, 15,AND 1. ITEM Ii FIELD CUT TO LENGTH.SITE NORTHI"-CI-UNITFLANGE LDCATIONS (TOP)I"- CI-204UNIT II"-CI- 104UNIT IBILL OF MATERIALITEM SIZE OTY. DESCRIPTION CLASS16 1" 5 EA PIPE SPOOL 20'0" LENGTH 316L SS. SCH 40S.150# FL L WITH PTFE LINING2B 1" 1 EA PIPE SPOOL SB' I," LENGTH 316L SS, SCH 40S.150# FLG WITH PTFE LINING38 1. 1 EA PIPE SPOOL a" W1T"LENGTHT 316L SS, SCH 40S.38 " IEA150# PLO WITH POFE LINING4 " 1 EA PIPE SPOOL 78 ',4" LENGTH 316L SS. SCH 40S.150# FLO WITH PTFE LINING1" 2 EA 4" SPACER SOLID PTFE. 150# FULL FACE FLANGEPIPE SPOOL 77" LENGTH 316L SS. SCH 40S.RB 1" I EA 150# FLG WITH POFE LININGPIPE SPOOL 1'3" LENGTH 316L SS. SCH 400.78 1l" 1 ER 150# FLC ROTH PTFE LINING86 1" , 1 EA PIPE SPOOL 15"4 LENGTH 316L SS, SCH 40S,150# PLG WITH PTFE LINING89 1505 FLO WITH PTFE LINING101 .1 EA PIPE SPOOL 51" LENGTH 315L SS. SCH 40S.lOB 1" 1 EA 150# FLG WITH PTFE LINING118 1 1 EA PIPE SPOOL 10'8 .4" LENGTH 316L SS. SCH 40S150# FLO WITH PTFE LINING12 1" 10 EA 90'ELBOW 316L SS, 150# FIG. WITH POFE LINING13 " 2 EA BLIND FLANGE WITH 1.06' 1.D. CENTER HOLE,316L SS. 150#, NO PFFE LINING14 .4" 52 LF t-"-13 THREADED ROD, .SfM AI3 GRADE 88M15 ,-" 560 EA '4"-13 HEX NUT, ASTM A1R4 8M16 Ij" 280 EA '4" IAI, FLAT WASHER, TYPE 316L SS17 1" 2 EA 1" DIA. X .1" THICK GORE UNIVERSAL PIPEGASKET, 150p STYLE 80018 1 1EA PIPE SPOOL O10'5" LENGTH 316L 55, SCH 4051- ER 150 FLC WITH PTFE LINING91 E PIPE SPOOL 9'5" LENGTH 316L SS, SCH 40S:1 150# FLS WITH PTFE LININGC11BI 120DEEDETAIL A(TYP)FFSKETCH NO.13-0361-014-001-SH.1, REV 2CHEMICAL INJECTION UPGRADEINTAKE STRUCTURE, BAY B ARRANGEMENT CHLORtNE/BROMtIE PIPING BELOW EL. 705'NON-SAFETY RELATEDSEISMICALLY MOUNTEDAll-"o5 rxFENOC H IRRT H BEAVER I'LL"E 0ORER 0T001101 01411 2INJECTION INTAKE STRUCTURE HEIC..-AL, PIPING TO B' RAYF ... .. AA I IYII.............

• I'I 7 I B 9 I1 I 2 1 3 I4 5_ _I~2g "0 61 7 1 89 1 No. 10080-RP-OOOIR 1111 111 I II' I i II II I 2 3 4 I 1/ B1 9 U0.ill] (F LAATCAIAI BOTH PIPE LINESCONTINUED ON SKETCHI"-CI-103 UNIT INOTES:1) ALL FLANGED I" PIPE SPOOLS LABELED ACCORDINGLY

2) FOR ROUTING DIMENSIONS AND SUPPORT LOCATIONS REFERENCE DRAWINGS:

13-0361-015-002A-SH.1 13-0361-0S5-202A-SH.2 13-0361 002B-SH.1 13-036 1R-0I5-02C-SH.I

3) FOR SUPPORT DETAILS REFERENCE DRAWINGS:

13-0361-015-003 (TYPE I ANCHOR)13-0361-015-004 (TYPE I RESTRAINT) 13-03R1-0t5-OO5 (TYPE 2 RESTRAINT) 13-0361-0I5-007 (TYPE 5 RESTRAINT) 13-0361-015-008 (TYPE 6 RESTRAINT) 13-0361-0D5-D09 (TYPE 5 ANCHOR)4) (DELETED]

5) ATTACH ITEM 15 TO ITEM 13 ON LINE 202 AND ITEM23 ON LINE 203 AT TERMINATION LOCATION ASPICTURED IN DETAIL A.6) ALL FLANGED CONNECTIONS TO USE ITEMS 16, 17,AND 18. ITEM 1T FIELD CUT TO LENGTH.SITE NORTHITEM SIZE OTY. DESCRIPTION CLASSPIPE SPOOL 20"0" LENGTH 316L SS. SCH 40S,I" S 150# FLG WITH PIFE LININGPIPE SPOOL 8'81" LENGTH 316L SS. 5CH 40S.2 I" F 150# FLG WITH PIFE LININGPIPE SPOOL 9'S 1,1" LENGTH 316L SS, SCH 4OS.3 1" 1 50# FLO WITH PIFE LINING4 " 1 PIPE SPOOL 7-B 6" LENGTH 3I6L SS. SCH 40S,150# FLG WITH PIFE LINING5 1" 3 4" SPACER SOLID PTFE. 1501 FULL FACE FLANGE6 .. .. [DELETED) 7 .. .. [DELETED) a .. .. [DELETED)

PIPE SPOOL 15'4 1/2/" LENGTH 316L SS. SCH 40S,1SO# FLG WITH PTFE LININGPIPE SPOOL 3'11 1/2" LETIYOTH 316L SS, SCH 40S.I 1" 1 50# FLC WITH PrFE LININGPIPE SPOOL 18'1' LENGTH 316L SS. SCH 40S1" 1 150# FLG WITHI PTFE LINING12 [DELETED]

13 " 11 R0'ELBOW 316L SS. 15011 FLO. WITH PTFE LINING14 .. .DEL:ET ,] -15 BLIND FLANGE WI1TH 1.06" 1.0). CENTER HOLE,316L 16 ,, 52 LF 1ý"-13 THREADED ROD. ASIM A193 GRADE BBM17 1, r6 60 ,"-13 HEX NUT. ASTM A194 BMB. 11r 1" OIA., FLAT WASHER, TYPE 316L SSEA. " O. X ',6" THICK GORE UNIVERSAL PIPEI9 S " 2GASKET.

150# STYLE BOO20 .. .DELETED]--

21 PIP E SPOOL 3'5' LENGTH 316L SS. SCH 40S.23 1" I 150# FLO WITH PrFE LININGPIPE SPOOL '61/2" LENGTH 316L 55. SCH 40S.1505 FLG WITH PTFE LINING26 1 PIPE SPOOL B'5" LENGTH 316L SSF SCH 405F23 1" 1 50# FLC WITH PTFE LINING24 PIPE SPOOL 5'7" LENGTH 316L SS, SCH 405.24 1" I 50# FLC WITH P[FE LINING25 1" I PIPE SPOOL 01'8 wy LEI :ýTH 3161L SS. SCH 40S.150# FLG WIrH PTFE LINING26 t" 1 3" SPACER SOLID PTFE. 150# FULL FACE FLANGEA'B7) MAINTAIN 2" MINIMUM SEISMIC CLEARANCE INVERTICAL AND HORIZONTAL DIRECTIONS BETWEEN PIPE,PIPE SUPPORTS.

AND PUMPS.DEDETAIL A(TYP)ASKETCH NO.13-0361-015-OO1--SH.T.

REV 4CHEMICAL INJECTION UPGRADEINTAKE STRUCTURE.

BAY C ARRANGEMENT CHLORINE/BROMINE PIPING BELOW EL. 705'GGNON-SAFETY RELATEDSEISMICALLY MOUNTEDFLNOC fiLAIA.ITMH (NA' BAVER VALLEY POWER STATION U1411 2A. 'CHEMICAL INJECTION INIAKE STRUCTURE

.15 .o ,.PIPING TO 'C' SAYAllHR .-AA 10 -RP-OOBIR I1 I I .I 4 5 Al6Z~. 11I 7 I 0 1 14,,,A11111H

,DE65. ASIGNIVILEIWIIECIFICATIONII No. 10080-RP-OOOIS 1 1 2 4 5 6 1 7 10ABILL OF MATERIALANOTES:1) ALL FLANGED I" PIPE SPOOLS LABELED ACCORDINGLY

2) FOR ROUTING DIMENSIONS AND SUPPORT LOCATIONS REFERENCE DRAWINGS:

13-0361-016

-0DI-SH.2 13-0361-016-EO2A-SH.I 13-0361-016-O028-SH.

I13-0381 -OIS-E03-SH.1

3) FOR SEISMIC SUPPORT DETAILS REFERENCE DRAWINGS:

1.3-0D361-D16-004 (TYPE 2 RESTRAINT) 13-0361-016-005 (TYPE 3 RESTRAINT) 13-0361-016-011 (TYPE 4 RESTRAINT) 13-0361-016-005 (TYPE I ANCHOR)13-0361-016-007 (TYPE 2 ANCHOR)13-0361-016-008 (TYPE 3 ANCHOR)13-0361-016-OD9 (TYPE 4 ANCHOR)FOR NON-SEISMIC SUPPORT DETAILS REFERENCE DRAWINGS:

13-0361-OI6-D12-SH.I (UNISTRUT CHANNEL)13-0361-016-012-SH.2 (TYPE B RESTRAINT) 13-D361-016-O12-SH.3 (TYPE S ANCHOR)13-0361-016-012-SH.4 (TYPE I TUBE RESTRAINT) 13-0361-O16-D12-SH.5 (TYPE 2 TUBE RESTRAINT)

4) ADDITIONAL REFERENCE DRAWINGS:

I3-0351-01

-D10 (PE ANCHOR RESTRAINT FITTING)5) BOTH LINES TO TERMINATE AT THEIR RESPECTIVE ELEVATIONS BY ATTACHING ITEM 14 TO ITEM 13 ASPICTURED IN DETAIL A.6) ALL FLANGED CONNECTIONS TO USE ITEMS 15. 16,AND I7. ITEM 15 FIELD CUT TO LENGTH.7) NUCLEAR SAFETY-RELATED:

DRILL (4) 2" DIA HOLESFOR I"-Cl-100.

1"-CI-101

, V'-CI-105, AND.'/"-CI-10 LINES. FINAL POSITION DETERMINED BYEMBEDDED REBAR, AS-BUILT DIMENSIONS SHOWN,TOLERANCES

+/-1".BOTH PIPE LINESCONTINUED ON SKETCH13-031-0ID-O01-SH.

I I _ , -1"O 100UNIT 2 UNITI IDETAIL N- ,FLANGE LOCATIONS (TYP) -1 "-CI-200SITE NORTHITEM SIZE OTY. DESCRIPIION CLASS1 PIPE SPOOL 13I11.

LENGTH 316L SO. SCH 4OS,15 0 # FLO WITH PTFE LINING20 1 PIPE SPOOL 13'5' LENGTH 316L SS., SCH 405.150o FLO WITH PTFE LININGPIPE SPOOL TO'IT" LENGTH 316L SS. SCH A5S,30 I~ 2 150# FLO WITH PTFE LINING4D .2 PIPE SPOOL T'1O" LENGTH 316L 55, SEN 4OS.D 1 2 T5# FLG WITH FTFE LINING1 PIPE SPOOL 3'4" LENGTH 316L SS, SCH AOS.150# FLG WITH PTFE LININGPIPE SPOOL 2'10" LENGTH 316L SS. SCI 40,ND 1" I S#o FLG WITH PTFE LININGPIPE SPOOL 20'0' LENGTH 316L SS, SCH ODS.7 T" 2 150# FLG WITH PTFE LININGB 1" 1 PIPE SPOOL 11'5 1." LENGTH 316L SS, SCH 405.150# FLG WITH PTFE LININGPIPE SPOOL 12'O" LENG;THI 316L SN. SCH NOS.RD 1 1 150# FLG WITH I TFE LININGPIPE SPOOL 5'7" LENGTH 316L SS, SCH 400,10 T 1 150# FLG WITH PTFE LINING1 " 1 PIPE SPOOL 4'5" LENGTH 316L SS, SCH 4OS.150# FLO WITH ITFE LINING112D PIPE SPOOL 5/1," LENGTH 316L 55. SCH R 0S.150# FLO WITH PTFE LINING13 1" 15 90ELBOW 316L SS, 150# FLG WITH PTFE LINING1" 2 BLIND FLANGE WITH 1.TO" I.D. CENTER HOLE, NOPTFE LININGI5 " 50 LF 14-13 THREADED ROD, ASTM A613 GRADE BBMlB1 1" 512 14-13 HEX NUT, ASTM ATN4 SMI17 " 256 'h" DIA., FLAT WANSHER.

TYPE 316 SSs " 2 1" DIA, GORE UNIVERSAL PIPE CASKET, 150#STYLT- 500IS 1 4 SPACER SOLID PTFE, 150# FULL FACEDFLANGEB0EFNON.-SAFETY RELATEDSEISMIC ALLY MOUNTEDDETAIL A(TYP 2 PLCS)SKETCH NO.13-0361-O16-001-SH.I.

REV 3CHEMICAL INJECTION UPGRADEINTAKE STRUCTURE.

BAY D ARRANGEMENT CHLORINE/BROMINE PIPING BELOW EL. 705'.1~- C 1-I I -H'I~5 V 4FEO

• BEAVER VALLEY POWER STATION UNIT 2FE O HEMICAL KNLAPKRSNINS~TI 1 1 IINJECTION INAESTRUCTUREI F.LS OO.,jF, 7Z, ~-- PIPING TO '0' BAYI 1:= ...... I : t "' : ' A I'° 10080-RP-0001S1

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--, CCUi'--B/B-oJ 1/2-l O ,.-S -B/,43 D J. BRANTLEYDATE. 11/6/13 POLYPROCESSING U ~ J. BENNETTfS ' 8-0" OD ,.NALCO PO #4502482360 FOR, FIRST ENERGY CORP/BEAVER VALLEY NUCLEAR16X [OMPUTERPIFILC

-E hIOF iiNLC236OBTA BEAVER VALLEY POWNER STATION UNIT NO. 12MANUFACTURER REFERENCE DRAWING; NO PE. SEAL PROVIDED FOR WOM PERMIT. L U 4,,E CE.ANY NLCZ360B CHEMICAL INJECTION TAEI r' .. ......L A .... 1 3 I WR/SWS 2500 GALLONANK CERTIFICATION DOCUMENTS FOR THIS TANK FILED SEPARATELY..

L." " -STORAGE TANK ASSEMBLY DRAWINGL__________________________________________________________________

I.. POLY PROCESSING FA '"""~"'03,047-0034 A.. .. ...___ _ __ _ __ _ __ _ __ _ __ _ __ _ ....AC .0 ...... .. ... ...... ........

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270'255' D 285*R R J225* 240' 300' 315.R RC210* E 30'-11-10,195* R R 345'180, G L 0'165 R R 15'9.4. 150' 1 H 30*135 120* 45'R 90' R 60, L105, 75'ELEVATIONS ONLY--NOZZLES P ACCESSORIES "ROTATED INTO VIEW-- CEqFFOR TRUE ORIENTATION SEE PLAN VIEVa -IIIIIIIIIIIIIIIIIIIIIIIIIIIIDIINCI D-II"0LazI.0Z I- LLJ~I> m l>n "i.NOZZLE SCHEDULE

& ACCESSORIES INNERTANK OUTERTANK SERVICE MK STOCK NO SIZE FITnNG DEG ELEV DEG RLEVMANWAY A I 45/322B 24" CVRASMLY24"SAFE-SURGEW/GSKT/PE 9S" DOMEFILL B 3163 2" DROP PIPES" EXTPVC 60E DOME2&28 UBD FTG 2" FLG STYLE PVCiTITAN/LV 3204/2759 (3) SUPPORTVERT EXT PIPE TITANIUM W/GSKT/LV 3M20/3191 QUICK ADPT 2" MNPT BLK PP W/QUICK CAP ELK PP9080 VALVE 2" BALLSPEARS TRUE/UN PVCW/VITON 4566 VALVE 2" CHECK SPEARS TRUE/UN PVC W/VITONLEVEL C 2SEE 3" JBD FTG 3" FLG STYLE PVCrTITAN/LV 325" DOMEDRAIN D 9743 2" B.O.S.S.

PITYING 2" ASMLY PE/PVC/TITAN/LV 270' VE0"3127 SIPHON LEG 2" FN BHF PVC9756 TREND FTG 2" BELLOW SYLE II PVC/LV/TETAN W/EXP INT PTFE 270" 1V-"VENT E 3275/9071 4" LI-VENT4" PVCW/SCREEN PE MESH 240' DOME --2705 G5KT 4" BHF HEWARO 2/4" LVLEVEL F 3356 LEVEL GAGE LRG FLTTYPE PVC 120' DOMEGAUGE 2E88 r" UBO TG 2' FIG STYLE PVC/'ITA/IV 3204/2759 (3) SUPPORT VERT EXT PIPE TITANIUM W/GSKT/LV GALTAPE REVERSE GALLONAGE TAPE10346 PIPE SUPPORT 4" INTERNAL PVC/PELEAK G 7469 LEAK DETECTION PKG OPTIC SWITCH PP -- 150" l2-1"DETECTION 7117 2" SRHFASILYZ"SXTHWARDPVC/EPOM 7456 BUSH 2" X 1/2" T)CT PVC go7589 STAN D F/LEAK DETECT BOX MACROPOXY BLUEHEATER H 6791 -- HEATER SYSTEM NON-HAZ (5)SP420-16

-35" '-0"INSULATION I 1 700 -- INSULATION POLYFOAM65RE"THK W/MASTIC COATING ALL DOME ALL SOWLLADDER L 5752 15' LADDER 15'W/RTN

&CAGE W/BRKTW/3 FT61 NWAULKTHRU FRP 0' DOME .7684 LADDER ATTCH BRKT F/LUGS MACROPOXY BLUERESTRAINT R RGS087.0LO

.- RESTGALVB870SAFESTDOUTOOORLA 45" DOME 16" EDWL135" 46"225" 7T53155 I VS"135"165"195"255"285°315"1 1 1 1 1 3,4570REV 'A' MARK C, D, &. G RELOCATED BYJB 12/5/13 CKJBI8700 GALLON SAFE-TANK ASSEMBLYINNER- 1.9 SpG/XLPE/VHT V/ORI000TK-4 STOCK NO, 42008700448

SERVICE, OUTER, 1.9 SpG/XLPE/WHT SODIUM HYPOCHLORITE STOCK NO. 42110150418 1/4'=1'-0' 1 'n = _ J, BRANTLEYDTo 11/6/13 1 O1YPROCESS"NG J. BENNETTNALCO PO #4502482360 1IEE DFOR FIRST ENERGY CORP/BEAVER VALLEY NUCLEAR I OF 11 NLCA236O A(12)RE('D v(4)V/CABLESilITE:UST USE FLEXIBLEINNECTION$

ALLOWER SIDEWALLTTINGSCALCULATED CAPACITIES/

T AV4QI OCLUME IN IU, AS, GALLONSL Mý LO'-.TANK CADOIEE VO DIALT V0IINNER 1 U747 1 ,7 / ; 942OUTER 1 10174 1 N/A 0174"LFr No. 02.037-0003 2013601025-,!02 1' 71.IPAFmsA A-PROCD= BKLIrPLAN VIEWNOTES: PIPING SCHEMATIC

1. ALL SUCTION PIPING AO FITTINGS SAALL BE 1 SCH. B0 PVCSOCKET WELD WITH VITON SEAL8 UNLESS OTHERWISE REQUIREDSY COMPONENTS.

Z. ALL DISCHARGE PIPING AND FITTINGS SHALL BE V PVDF (32MkMFUSION WELD WITH VITON SEALS UNLESS OTHERWISE REGOUIEDBYCOMPONENTS.

3. SUCTION HEAOER PIPING ANi FITTINGS SHALL BE I.T/ ICH. 00PVC SOCKET WELD WITH VITC SEALS UNLESS OTHERWISE REQUIRED BY COMPONENTS 4 ALL BALL VALVES TO SE VENTED.2. ALL DIMENSIONS ARES INCHES AND ARE SHOWN FOR REFERENCE ONLY,B 124 AWEDi CHECK VALVES IA I lI~lES FSRcuSTOEERGOMMENT$S JoDo 11r2515 FIRSTIN JA [ISOMETRIC VIEWNALCO COMPANY(FIRST ENERGY BEAVER VALLY NUCLEAR)E 2013SI1025 OI 4502483123 FP3S3CSPVCNITONPVDF INTAKE CHLORINATION BLEACH-T GENERAL ARRANGEMENT em, kJOTE AS W AOEISOMETRIC VIEW SHOWINGELEC. ENCLOSURE SIDE VIEWFRONT VIEWIMEJATAI TABT S tflR5 .I."7 !if. -I -I -2013601025-202 IF '; 1711FA"("[lVER VALLE _N RSATION UNIT NO. IFFENOC ArMEA9 0YRANATIM 11 03'125-22CEIA NKrOMANUFACTURER REFERENCE DRAWING; NO P.E. SEAL REQUIRED.

I WAM' 230-2UEMAINJECHLON

'4-'4I 1- 1-22-14 WR/SWS SODIUM HYPOCHLORITE I PUMP SKID ARRANGEMENT

-M- I 73,. P ROAIN.NT (PFC)VECESAAE02

,It SEASHIrDISw 'S/E No. 02.037-0004 7,2013601025-203 I T I--,.o1o T-I1 3 G m~l TOL SRlMEETll 50 -Sl1 IMA00,44.1NI CAPAC .XlGFQSPVETO"o BA.LL SLvEI---5,02TGJTLFF L(ASAJITABLE 0.IIL.PASM) wITS PVSEPTPEISO..*OTOT MEHSISIGA0 RDELIE VAL.VErSUESITASteO.O5E.SV E~ I.i =LAN -VIE.W0,3-4--,,.12 PLAN VIEWPIPING SCHEMATIC NOTES:S-Firo0.

PVC uemo 1. ALL SUCTION PIPING AND FITTINGS SHALL BE 3/4' SCH. S0 PVCVENT TO THK SOCKET WELD WITH VITON SEALS UNLESS OTHERWISE REQUIRESD BY COMPONENTS.e PC 2. ALL DISCHARGE PIPING AND FITTINGS SHALL BE 3/4' PVOF (32MM)CALBRE VOlUJM FUSION WELD WITH VSOON SEALS UNLESS OTHERWISE REQUIREDBY COMPONENTS.

3. SUCTION HEADER PIPING AND FITIrNGS SHALL BE it SCH. 80PVC SOCKET WELD WITH VITON SEALS UNLESS OTHERWISE REQUIRED BY COMPONENTS

04. ALL BALL VALVES TO BE VENTED.AS PIR OVIM"ImOS. .ALL DIMENSIONS ARE IN INCHES AND ARE SHOWN FOR REFERENCE ONLY.ISOMETRIC VIEW5 ti/2/I14 ADDED CHECK VALVES JOBA 13/11513 PER CUTTOMER COWNTS JOB5 11m5a13 FIRSTISUS 15ESI""0M NALCO COMPANY(FIRST ENERGY BEAVER VALLY NUCLEAR)S 2013601025 1 -I 4502483123 "M P3 53CS PVCIVITON PVDF INTAKE CHLORINATION BROMINETANK TK-6 GENERAL ARRANGEMENT

-0,640Lu.

ProMinent P 141iE P ,AklA P o woxsT45 TIW OS RUS IrO.E NT. W ,-L-- RTAKUAS SETE .WWSISOMETRIC VIEW SHOWINGELEC. ENCLOSURE SIDE VIEWFRONT VIEW2013601025-203 I -B 1-* N O Ur h aI"E,,r B E A V E R V A RTI C O l y S T M IATIO N N 3 E C"N O O N[MANUFACTURER REFERENCE DRAWING; NO P.E. SEAL REQUIRED.

F M40 EAR aTR4rIm ca~ 2013601025-203 CHEMICAL INJECTION 6-824.4'

r=.. BI 1-- 1-21 wR/SWS SODIUM BROMIDESL T AMIL -PUMP SKID ARRANGEMENT 1W' OPI'PCE , o m ,-oHS/ .....3 I PROMINENT (PFC) A .o_________________________________________________

PROMTIS SIrIsE SIPSSýýVýFcOLARSYSTEM No. 02.037-0005 2013601025-207 I ; Ii u S

• L*TW *-504 SKIP-. PRO. IPIW.P144U001 IRýE Pt.!PVOJISOMETRIC VIEWSHOWING ENCLOSURE NOTES.I. ALL DIMENSIONS ARE IN INCHES AND ARE SHOWN FOR REFERENCE ONLY,a 011 PERCUSTC.WER COMMENTS OGA 120513 EST ENTwsoil 11l5i1l FIRSTIIU am I2=6, T I ..mISOMETRIC VIEWDETAIL ABROMINE MEETS BLEACHDISCHARGE PIPING DETAILNALCO COMPANY(FIRST ENERGY BEAVER VALLY NUCLEAR)-i 2013601025 1 -4502483123 BLEACH SKIDS WIENCLOSURE GENERAL ARRANGEMENT ProMinent SIDE VIEW2013601025-207 1; -8 1 -'/zp[NANUFACTURER REFERENCE DRAWING; NO P.E. SEAL REQUIRED.

IVFENOC VALLIE PO.,t STATION vaLLEY U O NO. I IRH -I -[ 4 I PUMP ENCLOSURE ARRANGEMENT/ °P'- I PROMINENT (PFC) IA ... 02,037"0005 DMH 7-3-14 PROMINENT (PFC) 037-0005-OEtESllKK EI$ SlESIGN$

$rILE*$SPECIPTCATIOKNS REVISIONS zak -ma0'1-i->TIT;uF oZIT0rMcz.K 0-n<0aq~>rmI1. SEE PLAN MEW FOR TR-UE ORIENTATION AND,i I LOCATION OF FITTINGrAM uM m MkW, 2- LIFTING LUGS FOR UNLOADING UNIT & STANDING%MF*4tA8=W OF ~M UffT UPRIGHT TO !! PLE CD AS NEEDED11 ~WIU, .-FABRICATION SNOPSWqlm= -W=ll s =ru 13. A 3x3xI STEEL GROUJNDING LUG WITH A %0n n HOLE IN CENTER 1 BE PLACED ON SHELL ATsi l 5 Em BOTTOM OF TANK IN LINE WITH UFTNG LUGSiIfli TWDESIGN DATA-5151NGtE IIDESIGN DATANO. REO. -ONEOPERATING PRESSURE

-ATMOSPHERIC SHIPPING LUGS AS NEEDEDAPPROX. EMPTY TANK WEIGHT: 6,050 POUNDSTHICKNESS

-TOP-. 1/4 FLATTHICKNESS

-BOTTOM: 1/4 " FLAT PER DETAILTHICKNESS

-SHELL- 1 /4"CONSTRUCTION

-- BUTT WELD PER DWG 89318ASME QUAULFED WELDERSsaD WELIS GROUND TO 11 RADIUSRADIOGRAPHY

-SPOT (85a JOINT TANK TEST -2 PSIGNIT. FINIH -SPIO BLAST. 35-45 MILS PLASITE4300EXT. FINISH --SP BLAST. 3-5 MILS CARBOGUARO 893. 5-7 MILS CARBOGUARD 890 -WHITEJABa -API--50 APPENODI JA20' API ROOF MANWAY w/ J" POLYETHYLENE GASKET MATFRiAL PFR nW 8476.

Clf12" 30001I FULL COUPLING (304 S.S.)Cl 1 1/2- 30001 FULL COUPLING (304 S.S.)C211/2- 30001 FULL COUPLING (304 s.s.)C3 1/2- 30001 FULL COUPLING (304 S.S.)D 2- 150f FFSO FLANGE (304 S.S.)E 2" 1501 FFSO FLANGE (304 s.S.)4- 150# FFSO FLANGE & BLIND FLANGE (304F sIs.GC6 x C 824 LIFTING CHANNEILS SEE ERG 89547LFOR DETAILSH HOLD DOWN LUG SEE DRAWING 89318 FOROETAILS.

SA-36180"SIGROUNItNG LUG WITH 5/8-0 HOLE. SA-36INL LABEL 114 4-" HIGH RED OR BLACKK IESING "LINED TANK -DO NOT WELD,BURNK OR HAMMIE110- -L20- API ROOF MANWY w/ POLYETHYLENE GASKET ME&AL PER ERG 89476.SA-516-70

~m[LFTmN LuG LOCATIONNOTES:1) ALL FLANCE BOLTS STRADDLE TANK CENERIUNE.

2) SNOW LOAD; 40 PSF.3) WIND LOAD: 30 PSF PROJECTED AREA.4) GASKET MATERIAL TO BE POLYETHLENE (HIGHDENST CROSS INKED).5) COUPLING

& FLANGE MAT: A-182 F 3046) NOZZILE NEE3ES MAT. A-312 TP 304.7) MANWAY NEC. FRANGE. & COVER PLATE MATERIALA-51 6-70.8) BOLTS ANO HARDARE MAT: A307 GR B.9) NOTE, GDANTR PER DRAWING 9700-RS-32K

&SKETCH MUST BE UISED TO LIFT THIS TANR.I11ZfNOTE, THIS TANK CANNOT BE SHIPPED WITHSHEUL LIFTING LUGS, THEY WILL INTERFERE WITH CUSTOMER'S CONCRETE' LEVArTIONVI NzzROTATE HEM LIFTING LUG 5' 7/22/14 00.3C IANGEFING BACK TO MO' 7/22/14 o032B CU MER DESIGN --CHjOANCE TO HTIl LIFTING WEDS 7/18/14 003JrGASKETS 7/9/1400a3 144MOVE SHELL MANWAY TO.ROOF. REV OPC NEL 42/14 00I 35,300 GAL 114"0 SW API-650-J DISPER=AT STORAGE TANK: 1CI-TIK-1 4!!azREF" DRAWINGS-89316 -TANK ICI-TK-189317 -1CI-TX-289318 -NAME PLATE & JOINT DETAIL89476 -ROOF MANWAY DETAL89547 -ROOF SUPPORT & LIFTING CHANNELcusm, FIRST ENERGYPEBEAU, VALUEY NUCLEAR PbNTQUN,o 336499 ro"-jF--trr6;/14I 00O3' 1 aC-Z 1 e

--- -- -- *1 7 --ý ý 1. SEE PLAN MIEW FOR TRUE ORIENTATION AND"L K / LOCATION OF FITTINGawa,.r uwc,. OaRaý LIFTING LUGS FOR UNLOADING UNIT & STANDINGVVMommmmms=

w E UNIT UPRIGHT TO BE PLACED AS NEEDED BY" -I FABRICATION SHOPl 3- A 3.3,4" STEEL GROUNDING LUG WITH A U FV="r P= JHOLE IN CENTER TO BE PLACED ON SHELL AT5waa MUCH w s BOTTOM OF TANK IN LINE WITH LIFTING LUGSDESIGN DATACAPACITY

-5.300 GALLONSTYPE -SINGLE WALL ABOVEGROUND VERTICALNO. -ONE........ iiSHIPPING LUGS AS NEEDED APPROX. EMPTY TANK W1IGHT: 5.050 POUNDSTHICKNESS

-TOP: 1/4 FLATTHICKNESS

-BOTTOM: 1/4' FLAT PER DETAILTHICKNESS

-SHELL 1/4'CONSTRUCTION

-BUTT WELD PER DWG 89318ASME OUALIFIED WELDERSINTERIOR WELDS GROUND TO J- RADIUS0*RADIOGRAPHY

-SPOT (55% JOINT EFFICIENCY)

TANK TEST -2 P0IGNT. FINISH -SPiO BLAST. 35-45 MILS PLASITE4300tXI. FINISH -SP B~lLASTI.

3-5 MILS CARBUC$UARt a93, 5-7 MILS CARBOGUARD 890 -WHITE-ABEL -API-BSO APPENDIX JLEGENDIA20" API ROOF MANWAY w/ ij POLYE'iDYLENE GASKET MATERIAL PER DRAWING 89476.EL--I16--70 2" 3000 FULL COUPLING (304 S.S.)Cl 11/2- 3000# FULL COUPIJNG (304 SS.)105'--FC211/2' 30001 FULL COUPLING (304 s.s.)C311/2- 3000# FULL COUPLING (304 S.S.)D 12 150# FFSO FLANGE (304 S.S.)E " 1500 FF FLANGE (304 S.S.)F 4 1501 FFSO FLANGE & BLIND FLANGE (304l__ * ...............................

G IA LZf UFTINU CHANNELS bEE UWG 89541FOR DETAILSH HOLD DOWN LUG SEE DRAWING 89318 FORIDETAILS.

SA-36--F-...J 1GROUNDING LUG WITH 5/8-0 HOLE. SA-36KVINYL LABEL WITH 4' HIGH RED OR BLACKLETTERING

-LINED TANK -DO NOT WELD,BURN. OR HAMMER-a EGV FýD1L20o API ROOF MANWAY ./ POLYETHYLENE GASKET MATERIAL.

PER DRAWING 59476.SA-516-70 M IUFTING LUG LOCATION0-oI IKUNED TANK -DO NOTWELD. BURN. OR HAMMERJ ENOTES:I) ALL FLANGE BOLTS STRADDLE TANKCENTERLINE.

2) SNOW LOAD: 40 PSF.3) WIND LOAD: 30 PSF PROJECTED AREA.4) GASKET MATERIAL TO BE POLYETHLENE (HIGHDENSITY CROSS LINKED).5) COUPLING

& FLANGE MAT: A-182 F 3046) NOZZLE NECKS MAT: A--312 TP 304.7) MANWAY NECK. FLANGE. & COVER PLATEMATERIAL A-516-70.

a) BOLTS AND HARDWARE MAT: A307 GR B.9) NOTE. GAHM PEN DRAWING 700--RS-32K

& SKETCH MUST BE USED TO LIFT THIS TANK.,C2ClHNOTE. THIS TANK CANNOT BE SHISHELL LIFTING LUGS. THEY WILL IWITH CUSTOMER'S CONCRETE-ELEVATION VIPPED WITHNTERFEREAOTATE HTM LIFTING LUGS S' 7/22/14 0021CHAN4GE LIFTING BACK TO REV 7/22/14 00.142 GB CUSTOMER DESIGN ___4~CHANGE To HTm LIFTING LUGS 7/16/14 00.1r TNK. GASKETS 7/B/i14 001ROMOF. EiSHEL A ToPHAN. 6/23/14 0021REVISE TSHEL M HAWAYETHOLD DOWNSV)FI5,300 GAL 114"0 SW API-650-J COMOON .81A011 STOWAG T.-l 10-TI-2.REF DRAWNGS:59316 -TANK ICI-T--189317 -TANK 1CI-TK-259318 -NAME PLATE & JOINT DETAIL59476 -ROOF MAMNAY DETAIL89547 -ROOF SUPPORT & LIFTING CHANNEL=:==.<I=TSm I-tRSI ENERGYP.ROcT, BEAVER VALLE NUCLEAR PINTQUTE ND 3364997--t'i~sm 110"3 1 F: 1 -7 No. 02.037-0001 HALL VALVEFRO9IcYQIthrT 510"1* CO¶450 SERIES WIMNO4 PUSP3-1-E IsS*ohlESqsIES SCWACIII.

I i.WI* 0 14SCALWATfM COLLNLPLAN VIEWt,-P- M,.rEr o,-PIPING SCHEMATIC NOTES:1, ALL PIPING AND FITTINGS SMALL BE 1i2* SCH. S0 PVC SOCKET WELDWITH VITON SEALS UNLESS OTHERWISE REQUIRED BYCOMPONENTS.

2. ALL DIMENSIONS ARE IN INCHES AND ARE SHOWN FOR REFERENCE ONLY.HS.4 OS PANEL055.5mISOMETRIC VIEWA 1161513 PERCUSAIMERRCOMMENS JOB7 11521"3 FIRST ISSUE imNALCO COMPANY(FIRST ENERGY BEAVER VALLY NUCLEAR)S 2013I1025 I1- -4002483123 P3_SIC8 PVC'VITON_3DT120 INTAKE STRUCTURE DISPERSANT GENERAL ARRANGEMENT TANK TK-IProMinente T.7ALNT ýA .OT., ISL5YMEACMO

-TLSE05ISOMETRIC VIEW SHOWINGELEC. ENCLOSURE FRONT VIEWSIDE VIEWI -I -p zy ;2013601025-200 1 A; 1 111VRVAL P R ON UNIT N.MANUFACTURER REFERENCE DRAWING; NO P.E. SEAL REQUIRED.

FENOC MFA.... r'rIAV c~*r ' 20"10zs.0 CHEMICAL INJECTION 6 o.24 =I=- I-A -' 1, 7-16' 13,.l WR/SWS INTAKE STRUCTURE L.R.EMSL DISPERSANT PUMP SKID ARRANGEMENT IMP D.P.P-CE

--- E3I1 1 PROMINENT (PFC) A I" 2.03-ooL____________________________________________

IENSS M' ) lCAEM No. 02.037-0002 201360102'-2O1A PPALANLVEIW IPaomPIPING SCHEMATIC PLAN VIEW NTSI. ALL PIPING AND FITTINGS SHALL BE Irr SCH. 80 PVC SOCKET WELDWITH VITON SEALS UNLESS OTHERWISE REOUIREO BYCOMPONENT&.

2. ALL DIMENSIONS ARE IN INCHES AND ARE SHOWN FOR REFERENCE wn~om"ONLY.

ISOMETRIC VIEWn NALCO COMPANY(FIRST ENERGY BEAVER VALLY NUCLEAR~TANK 'IK.;2 GENERAL ARRANGEMENT

-...ProMinent, I ,.I ISOMETRIC VIEW SHOWING ...o.. .,.,.,,ELEC. ENCLOSURE

_______FRONR VW D W. SIDE 2013601025-201 ArRir~Y MVR OWER STATION UNA T NO, IMANUFACTURER REFERENCE DRAWING NO P.E. SEALCREQUIRED.

F O MLrAR TI/I 2013601025-201 CHEMICAL INJECTION MANUFACTUE R ..... S .... '2 12-16 WR/sw5 INTAKE STRUCTURE CORROSION L "iHALIIL

" INHIBITOR PUMP SKID ARRANGEMENT DMA = .3-Ic4 PROMINENT (PFC) AOHM II I+

No. 03.047-0034 280* G245' _3001R 270220, 320'i E c V-2 1/4'ISO, + R 0'170' 0 F 3H 30.4IR 90* RIts* 60' 30'NOZZLE SCHEDULE

& ACCESSORIES INNERTANK OTWERPTANK SERVICE MK STOCK NO SIZE FInING DEG ELEV DEG ELEVCAP A 4SS8/6767 17" CAP 17" BUTTRESS THREAD BUC PE W/GSKT/PE D" DOME ... .FILL B 3163 2" DROP PIPE 2" EXT PVC SO' DOME -2818 UBD FTG 2" PLG STYLE PVC/SS/LV 31W8/2759 (2) SUPPORT VERT EXT PIPE SS W/GSKT/LV 3190/3191 QUICK ADPT Z" MNPT BLK PP W/OUICK CAP BLK PP9080 VALVE 2" BALL SPEARS TRUE/UN PVC WIVITON4566 VALVE 2" CHECK SPEARS TRUF/UN PVC W/VITONLEVEL C 2838 3 UBD FTG 3" FLG STYLE PVC/SSILV 3Z5 DOMEDRAIN D 9744 Z" BýOS.S. FITTING 2" ASMLY PE/PVC/SS/LV 170' 1'-0"3127 SIPHON LEG 2" FN BHF PVC975S 2' TRNS FTG 2" BELLOW ST(LE I1PVCtLV/SS W/EXP JNT PTFE 17- -' 1 "VENT E 3275/2705 4' L-VENT 4" PVC W/GSKT/LV 245" DOME9071 SCREEN F/4" VENT PE MESHLEVEL F 3356 LEVEL GAGE LRG FLT TYPE PVC 11" DOMEGAUGE 2818 2" UBD FTG Z" FLG STYLE PVC/SS/LV 3198/2759 (2) SUPPORT VERT EXT PIPE SS W/GSKT/LV GAL.TAPE REVERSE GALLONAGE TAPE10346 PIPESUPPORT4" INTERNALPVC/PE LEAK G 7469 LEAK DETECTION PKGOPTICSWITCHPP

.280 7"- 2"DETECTION 7117 2" BHFASMLY2SXTHWARDPVCi]EPDM 74S6 1/2" BUSH 2" X 1/2" TxT PVC7589 STAND F/LEAK DETECT BOX MACROPOXY BLUEHEATER H 8784 -- HEATER SYSTEM NON-HAZ (2)5P420-1.

30. 51-0INSULAT1ON 6 8974 -I INSULATION POLYFOAM3C02"THKW/MASTICCOATING ALL DOME, ALL SDWLLADDER L 5747 10 LADDER 10 W/RTN & CAGE FRP W/3 FT 6 IN WALK THRU 0. SDWL --7684 LADDER ATFCH BRET F/LUGS MACROPOXY BLUERESTRAINT R RGSO0S2OLO

-- RESTGALV2500SAFESTDOOUTDOORLA 6EW DOME 8" S5WL120" 60"3W 120"240.30'O0'ACI- )I II0 ODR ELEVATIONS ONLY--NOZZLES B ACCESSORIES ROTATED INTO VIEW--FOR TRUE ORIENTATION SEE PLAN VIEWNOTES,1. THIS IS A COMPUTER GENERATED DWG, DO NOT REVISE BY HAND,2. DIMENSIONS WILL VARY 13% DUE TO VARIATIONS IN MULTIPLEMOLDS S. CONDITIONS PREVALENT DURING MANUFACTURE

&, USAGE.3. TANKS DESIGNED FOR 1,9 SpO MAT'L I tOO'F/ATMOS PRESSURENOTE,CONNECTIIONS ALLLOWER SIDEWALLFITTINGS CALCULATED CPITESV INREV MA" ARK C RELOCATED NY'J3 I/5/13 CK-J3IMAI TIYLL(2) 2500 GALLON SAFE-TAN ASSEMBLY1.9 SpG/XLPE/NATURAL TK-5 SERVICE, I TK-B SERVICE, INNER STOCK NO. 42882580410 SODIUM BISULFITE ISODIUM BROMIDE OUTER STOCK NO. 42103100410 ScW 13/8'.t.O,'

-=, I J. BRANTLEYMIC 11/6/13 --POLYP SSING -J. BENNETTIIINALU 0u P 4D.45.4823b FOR- FIRST ENERGY CORP/BEAVER VALLEY NUCLEAR1 -I- I-1 " I BEAVER VALLEY POWER STATION UNIT NO. 1[MANUFACTURER REFERENCE DRAWING; NO P.E. SEAL PROVIDED FOR WQM PERMIT. NLC2360B HEMICAL INJECTION TANK CERTIFICATION DOCUMENTS FOR THIS TANK FILED SEPARATELY.

-N..C .... 2-5 WR/SWS 2500 GALLONZ .........

I F SE A A EY LA, 1-,1,-, -13 STORAGE TANK ASSEMBLY DRAWINGDMP 4 POLY PROCESSING Arflt$L 04QA.23 17Iml.wo mThf VVPSTW 44 CANOC No. 03.047-0036 REVERSE FLOAT 4" U-VENTLIQUID LEVEL 1"MNAGAUGEr -2 " F I L L L I N EBELLOWS ;ITRANSITIONT E G A FANGNK ASSEMBLYJT 6'-5" 00PoLYPROCESSING ECP 13-0361-011 TANK TK-7SERVICE:

SODIUM BROMIDEEXISTING 1000-GALLON SAFE-TANK ASSEMBLY No. 02.037-0006 NO, 02.037-0006 2013601025-206 I A I.I 0.e 117 10WITH CIOPI e005.01011 Win ,IMO)PIASAIIENSM.ANER 2"TPVEIEIEE C`GA"WYE4ThAIRE IPvENIIEOWT L VN.W53PNCotVTiNUI PPiPiNG SCHEMATIC

-WU 0000-0rmom"Affi.

0"m0 MCSIION5 IL PVCCANMIASTION COLUMN1PLAN VIEWNOTES:SIC- POIY I I P11151SAR4MTEIN PUMPISOMETRIC VIEW1. ALL PIPING AND FITTINGS SHALL BE lItC SCH. 00 PVCSOCKET WELD WITH VtTON SEALS UNLES0 OTHERWISE REQUIREDBY COMPONENTS,

2. ALL WATER DILUTION PIPING AND FITTINGS SMALL BE V SCH. 80PVC 5OCKET WELD WITH VITON SEALS UNLESS OTHERWISE REQUIRED BY COMPONENTS,

3. ALL DIMENEIONS ARE IN INCHES AND ARE SHOWN FOR REFERENCE ONLY.A i211713 PER CUSTOMER COMMENTS JOBo FIRST ISSUENALCO COMPANY(FIRST ENERGY BEAVER VALLY NUCLEARI-2513051023 I ---M0.~0 4552483123

.P2CE_PVCNITIONDIUTION WATEROUTFALL DOI DECHLO0I T"r-ý GENERAL ARRANGEMENT mslw16ProMinenf 111MM1W51141 PITPA M UIW IUJOB011141W InS T.S.40WI 15155004 Io0cm NISOMETRIC VIEW SHOWINGELEC. ENCLOSURE P -ismm-NFRONT VIEWSIDE VIEW2013601025-206

-; I I-,0IMANUFACTURER REFERENCE DRAWING; NO P.E. SEAL REQUIRED.

IFENOC S EVA STATION N NO./ 2013601025-206 SH.1 OF21 CHEMICAL INJECTION LNOE- 21 72.; RCULATING WATER SODIUM BISULFITE

........

PUMP SKID ARRANGEMENT O.M3I" PROMINENT (PFC) A 02.037-0006 A7 No. 02.037-0007 2013601025-206 I A IPRODUCT OUTLET` PVCVVITOA~ PAL VAL VE-IDJUSTAWSO-IMPMLO TYPE3 UNINo DFVON-FLWMNITOTOn M OTMWUE STRANETWTRDLTIONM PUTPIPING SCHEMATIC NOTES:1. ALL PIPING AND FITTINGS SHALL BE 12 SCM. SO PVCSOCKET WELD WITH VITON SEAL8 UNLESS OTHERWISE REQUIREDBY COMPONENTS.

2. ALL WATER DILUTION PIPING AND FITTINGS SMALL BE S* SCH. SOPVC SOCKET WELD WITH VITON SEALS UNLESS OTHERWISE REQUIRED BY COMPONENTS.

3. ALL DIMENSIONS ARE IN INCHES AND ARE SHOWN FOR REFERENCE ONLY.A 12V17113 PErCUsTOMERnCoN.ISNTs JOBa 1112IGm FIRSTISTUE JOBNALCO COMPANY(FIRST ENERGY BEAVER VALLY NUCLEAR)2013601025 1 aM i 4802403123 IDL PS SICEPVCNITON-DILUTION WATER.OUTFALL 001 DECHLORTANK TK-5 GENERAL ARRANGEMENT PLAN VIEWSUM I CONTROL SERIES MET ERING PUNP-/NA,*VV ITVII OIR DF" '45'31ISOMETRIC VIEWIRETIP VIAlS SiTPro Minenr1PA 111=13RTAPTU ISOMETRIC VIEW SHOWINGELEC. ENCLOSURE N~OOI.DTERATOIO SURESR S. AR psiFRONT VIEW SIDE VIEW2013601025-206 I A I 20MANUFACTURER REFERENCE DRAWING; NO P.E. SEAL REQUIRED.

S AVE RVALE TPVWF 5TATION UNITR N.1 IFIN-T/ Ar.PROMIN01360102T-206 H. , -' CHEMICAL INA.ECTION 6-2, -ý' ý 7f r2 , ... 1-17-131CIRCULATING WATER SODIUM B;SULFITE

/ " I UMP KIDARRANGEMENT OHMH 7-3-14' PROMINENT (PFC) 1A No. 02.037-0008 2013601025-209 1 -0 1a WAEYCL OL ~T-rER00T6-mLTmmu,Iqzs*,"-w

,,-plWowJT Pml,ISOMETRIC VIEW--W 10A0SHOWING ENCLOSURE NOTES;1, ALL DIMENSIONS ARE IN INCHES AND ARE SHOWN FOR REFERENCE ONLY.PLAN VIEWISOMETRIC VIEWA 12W2R13 PER CUJSTOMER COMMENTS JOBý :T0 ilITIfI3I FIRSTISOOE I meNALCO COMPANY(FIRST ENERGY BEAVER VALLY NUCLEAR).2013601025 1 -X T 4502463123 TTE, WATER DILUTION SKIDS W/ENCLOSURE GENERAL ARRANGEMENT ProMinenf j 414 T44T4HCt.2 PTT uWS.pA A WTWN2013601025-209 I -A 1 -/ 1riar&E~o7 BEAVER VALLEY 5WE SATINUNr N.1II MANUFACTURER REFERENCE DRAWING; NO P.E. SEAL REQUIRED.

I 2M =013601 52D,9- -HEZvAL INIECTION CIRCULATING WATE-.24-14 '" = , I. -SODIUM BISULFITE/SODIUM BROMIDE,: 4TZ -PUMP ENCLOSURE ARRANGEMENT

"" 444 D.P!Z PROMINENT (PFC) A 02.037-0008 PLEPEAE0 C' 6 CAMERSI$1TtEs$

SIDESIGN SVILE$SSPECIFICAT IONS$ rmc e/PS 1?w E)4$*DIf S No. 2002.371-000-001 2013601025-205 1 -8 100,01 CAOTT W11.1 ý -WRBSIMES AtH!IAA,=VB .IA RlI WWtORt 20 GPl' IWYCMYO 9MIDAF TAVI.A.S RO-I*~VARVR P11101B 1.ME OWORI WlOtPIPING SCHEMATIC PLAN VIEWISOMETRIC VIEWNOTES1. ALL PIPING AND FITTINGS SHALL BE i1/* SCA. 50 PVCSOCKET WELD WITH VITON SEALS UNLESS OTHERWISE REQUIJRED BY COMPONENTS.

2. ALL WATER DILUTION PIPING ANO FITTINGS

$HALL BE I' SCH. 5SPVC SOCKET WELD WITH VITON $MEAL UNLESS OTHERWISE REQUIRED BY COMPONENTS.

3. ALL DIMENSIONS ARE IN INCHES AND ARE SHOWN FOR REFERENCE ONLY.1 O iISSII PERCUSSTOSIRCORMENTS

~A 12111112 FERS 1 0 R1R=.3 FIRaT ISSUE £5NALCO COMPANY(FIRST ENERGY BEAVER VALLY NUCLEAR2013501025 1 -1024S83123 Ri P2S8ICSPVCeIITONDILUTION WATER DECHLOR UNIT B2GENERAL ARRANGEMENT ProMinenr AIYVIRI HR 4 ARAIHRBIRACII BA AlA WRRTOICSCRAS IRCYWIHIAR MACA I ICSCR*RRVBCIRS.

AC ~ AACAISOMETRIC VIEW SHOWINGELEC. ENCLOSURE FRONT VIEWSIDE VIEW201 3601025-205 IllIS'ARER -VIAO I- ----I Ir--STEMW

-- BEAVER VALLEYO STATION UNIT NO.CRN REFERENC ZFEAOC~ 013601025-205 CHEMICAL INJECTION MANUFACTURER REFERENCE DRAWING; NO P.E. SEAL REQUIRED.-Z-1OM ; "r WATER SODIUM BISULFITE L.BARIt.

5I -PUMP SKID ARRANGEMENT DRAWING7-S-u PROMINENT I AC) A 2002. 000-o0 A

No. 2003,480-000-001 260'240' 473' P70' 292.3- 300,.3.3225' 315,20215*QISO 0.170'157.5*133' 43*40- 30*1201112z 90* 60*67.5'NOZZLE SCHEDULE

&ACCESSORIES INNERTANK OUTERTANK SERVICE MK STOCK NO SIZE FITTING DEG ELEV DEG ELEVMANWAY A 8529/3224 19" CVR ASMLY 19" SAFE-SURGE W/GSKT/PE 0' DOME -iFILL B 3163 2" DROP PIPE 2" EXTPVC 67.5' DOME2735 LBO FTG 2" BHF STYLE PVC/EP DM3198/3209 (2) SUPPORT VERT EXT PIPE SS W/GSKT/EPOM 10284 VALVE 2" BALLTXT SPEARS COMPACT PVCW/EPDM 3190/3191 QUICK ADPT2" MNPT BLK PP W/QUICK CAP BLK PP10287 VALVE 2" CHECK SPEARS TRUE/UN PVC W/EPDMLEVEL C 2835 3" UBD FTG 3" FLG STYLE PVC/SS/EPDM 40" DOME IDRAIN D 9741 2" B.O.S.S.

FITTING 2" ASMLY PE/PVC/SS/EPDM 170' 1"'-O3127 SIPHON LEG 2" FN BHF PVC9752 TRNS FTG 2" BELLOW STYLE II PVC/EPDM/SS W/EXP JNT PTFE 170' 1'-0"VENT E 3275/9071 4" U-VENT4" PVC W/SCREEN/PE MESH 202.5' DOME -LEVEL F 4089 LEVELGAGESMLFLTTYPEPVC 112.5' DOME -GAUGE 2785 2" UBD FTG 2" BHF STYLE PVC/EPDM3198/3209 (2) SUPPORT VERT EXT PIPE SS W/GSKT/EPDM GALTAPE REVERSE GALLONAGE TAPE10346 PIPE SUPPORT4" INTERNAL PVC/PELEAK G 7469 LEAK DETECTION PKG OPTIC SWITCH PP .. .. 260' 4ý-10DETECTION 7117 2" BHFASMLYZ"SXTH'WARDPVC/EPDM 7456 /Z' BUSH 2" X I/2" XT PVC 807589 STAND F/LEAK DETECT BOX MS DM BLUEHEATER H 6784 -- HEATER SYSTEM NON-HAZ (2)SP420-16

-- 30' 4-0"INSULATION 1 6967 -I INSULATION POLYFOAM 2302" THK W/MASTIC COATING ALL DOME AU. SOWLLADDER ' L 5744 7" LADDER TW/RTN&CAGEFRPW/3FT6INWALKTHRU T' SDWL10159 LADDER AT'CH BRKTSIDEWALLASM MS DM BLUE/SS/EPDM RESTRAINT R RGSO1SSOVO

-- REST GALV 1550 SAFE ST OUTDOOR VA 60' DOME 0E SDWL180" 60S300' 120'182024O"i 3wELEVATIONS tNLY--NOZZLES & ACCESSORIES ROTATED INTO VIEW--FOR TRUE ORIENTATI1N SEE PLAN VIEW ijC AII C6-111TlI;NOTES,1. THIS IS A COMPUTER GENERATED DWG, DO NOT REVISE BY HAND,2. DIMENSIONS WILL VARY i3Z DUE TO VARIATIONS IN MULTIPLEMOLDS 1 CONDITIONS PREVALENT DURING MANUFACTURE L USAGE,3. TANKS DESIGNED FOR 19 SpG MAT'L a tOO*F/ATMOS PRESSUREiZEV "A' MARK C RELOCATED BYJB 12/5/13 CKIJBI.* p,: T .=w 11 IW.. Tr 1550 GALLON SAFE-TANK ASSEMBLY1.9 SpG/XLPE/NATURAL TK-13 INNER STOCK NO. 72001530410 SERVICE1 SODIUM ISUCFITE OUTER STOCK N7101950410

rm#" 3/8"= 1'-0' *--' 1W J, BRANTLEY11/6/13 1POLYPROCESSING J,1. NTMIYW.~ J. BNNETL.OW"R SIWWAL..FrrrT'g(6)REQ'D(3)V/CABLES-8'-0' ODCALCULATE CAPACITE/

VOLUME IN U.S. GALLONSTNK 9 9U n 5 NDS( AMINLL ru PO #450249236 FOR' FIRST ENERGY CORP/8EAVVR VALLE Y NLICL ARI OF I NLC2360AI AER.. ... .... .Y .......EAR No. 2002.371-000-002 20136010,'5204 1ývmvlim~~w mFLOWTM S-l WSO1PLAN.VIEW PIPING SCHEMATIC

/ NOTESS$ 1 $ ML4 PIPING AND PITTING $ A. l T SCM. SI M8,0S IET WIELD WITH VITG9N SE..S UNI.OSS OTHERWISE RECUIREDS. AU. WATER DILUIJ~ON PIPING AMy FITTINGS MA3.L SE i" SCM. 80PVC SOCIIET WELD WITH VITON SE. IM.USI OTHERWISE

--REQUIRED

/N 1741MM 3. AL.L DIMENSIONS ARE IN INCHES AND ARE SHOWN FOR REFERENCE ISOMETRIC VIEW_ OAM1ISOMETRIC VIEW SHOWING EMERGENC OVRFOSRCTR FROT VEWOIDEVIE 20SLIE012-0 AUMPSK1;~~ ~~~~E TO: t NLOCOPN______--_____________________

FENRA ( E B VACG-- 4 , 2013601025-204 CHEICA INJETIONSERICE1ATE PLANAVIEW PUMP-SKID ARNGGM S EMETNT-8 I..RC PROMINENTWSH WIG ", .. P...... 2oo' ' , 7 1-00,0FENOCY4TAK

---OTES:ow,,,,o MAA I tLmm $ESWTW P, AL PIPING2520 AN ITNSSALB t CHEMCA INECIO PVV EWAE~OCE WILDTE REFEENC DRAWING 8" UNLES OTHEALS REEUIRED.IQHI BY COMPPONENTS.GMEN

-., O REQU.I.RcED BYROMPONENTS(F. IS VIEW O00NLY.0000 PIEALC COMPANYSP~

No. 2002.371-000-003 2013601025-208 81AWaVrCAO 1N Im 11 --v-_...I.W.1 ?1 = a ,11?XTRIETan E IT WARO 11119011LY111M PLAN VIEW wjE POL NO7ES:ITALL IMONISIONS ARE IN INCHES AND ARE SHOW14 FOR REFERENCE ONLY.ISOMETRIC VIEWa 1V23114 j PR CI STONIECWAR T JOB4.018 fA 1221- PER CUSTOM.ER COI.NINTS JOBA0 112113 FIRST ISSUE JOBNALCO COMPANY(FIRST ENERGY BEAVER VALLYNUCLEAR)

P4CNMTON N" 20130t1025 1 -I-o, 0 'I 4502483123 "u WATER DILUTION SKID W/ENCLOSURE 1-4T--- ;GENERAL ARRANGEMENT ProMinent' 06 , PA CI .115f14a01111 u 061 34106400I4UI.4I14 12/CU I 06411 MfOne 11911 1FN TNr I VI EW SI DE VI EW 2013601025-208 B 1/IFENOC 5,v. , MoNUNIT NO. ZMANFATURR EFRENE RAINGINLP..VEA REUIED 1uu.Aq fRA IRE IRF1f 2-01360102520 C !MCAL INJECTION SERVICE WATERG-14 --14 EMERGENCY OVERFLOW STRUCTURE PUMP ENCLOSURE ARRANGEMENT

• 0. 1/I $ *OS/l-1LSUP PROMINENT (PFC) C AIF .... .2002.71-000-003

• S1DATE$t$T]It$S ISGESIONM tIL[ I SPECIFICAT IONIt rw a)ll Vi$ Tc.

No. 02.037-0010 SK 201ý60l025-2 10"ArTIffiraq 00mra"mum"NO, 02,037-0010\

W L, SMEL'TER WORKS NOTES:1E EAST WALL SHELF RUNS FULL LENGTH OF WALL2. NORTH WALL SHELF 15 TO OE 46 NI LENGTH MEASURING FROMEAST WALL AD NORTH WALL CORNER.C OSf=*I1 URSATIO PROPOSED LAYOUT JOBoat SUim UPDATED PROPOSED LAYOUJT JOA ORVI4SI ADDED COUPO RACE JOBRS W21114 FIRST ISSU meNALCO COMPANY(BEAVER VALLEY NUCLEAR) 1 CONCEPTUAL ANALYZER BLDG. LAYOUTGENERAL ARRANGEMENT LEFT & RIGHT ISOMETRIC VIEWNOTES:1. ALL DIMENSIONS ARE IN INCHES AND ARE SHOWN FOR REFERENCE ONLY.3.3..,00II IIý7ISOMETRIC VIEWProMinent FRONT VIEWSIDE VIEWSK20l3601025-210 1 7 I 111_______ _______ _______ _______FENOC XAWrIOpr9 MANUFACTURER REFERENCE DRAWING; NO P.E. SEAL REQUIRED.

'E1 0 NT~HMICAL INJECTION EMERGENCýY ERA1 I PROMINET (PF0 No. 03.047-0039 Design Specifications Standard Unit P. E. Lined UnitDimension "A" 24 inches 24 inchesDimension "B" 24 inches 24 inchesDimension "C" 52 13/16 inches 54 3116 inchesDimension "D" 5 3(4 inches 5 3(4 inchesDimension "E" 2 1/16 inches 2 1/16 inchesWeight (empty) 124 lb 159 lbVolume capacity (nominal) 100 gallons 100 gallonsTypical refill 55 gallons 55 gallonsMaterials of construction:

• 304 Stainless steel* 304 Stainless steel with PEL(polyethylene lined)* 316L Stainless steelAccessories for feeding, Inventory control andtransfilling are available from Nalco'sEquipment Solutions group.Notes:1. Front and side views show standard unit.P. E. lined unit varies slightly.

2. Materials and fittings on dedicated unitsmay vary.1" Inletwithdip pipePlan View -Standard Unit Plan View -R E. Lined UnitA-F--r BEAVER VALLEY POWER STATION UNIT NO.1 IIANUFACTURER REFERENCE DRAWING; NO PE. SEAL REQUIRED.

Ir r ,IVUL/ Mnf0,ERAT1AE

-N/A CHEMICAL INJECTION FIRE PROTECTION

-I .4-14 1 .'- , ..110 GALLON STORAGE TANKLA-ý I "" '"ASSEMBLY DRAWINGO..7-3-14 NALCO CO. A o3.047-0039 1OMP No. 03.047-0040 Pump platformDesign Specifications Standard Basin P. E. Lined BasinDimension "A" 30 1/8 Inches 30 1/8 inchesDimension "B" 42 1/8 Inches 42 1/8 inchesDimension "C" 52 7/8 Inches 54 3/8 InchesDimension "D" 22 1/8 Inches 22 1/8 inchesDimension "E" (recommended) 14 1/4 Inches 14 1/4 inchesDimension "F" 9 3/8 inches 9 3/8 inchesDimension "G" 7 3/8 inches 7 3/8 inchesBasin weight (empty) 64 lb 87 lbBasin volume capacity 120 gallons 118 gallonsBasin stainless steel wall thickness 14 gauge 14 gaugedPORTA-FEED Mini base unitPump platformMaterials of construction:

,304 Stainless steel* 304 Stainless steel with PEL(polyethylene lined)Accessories for feeding, Inventory control andtransfilling are available from Nalco'sEquipment Solutions group.Notes:1. Standard unit shown.P. E. lined unit varies slightly.

2. Materials and fittings on dedicated unitsmay vary.Front ViewSide View0NLO PRAFF ii'm11,~n 2 FENOC i~srE~rar

--- EAVER VALLE POWE RSTATIO UNITNO .1MANUFACTURER REFERENCE DRAWING; NO P.E. SEAL REQUIRED.

---

N-- A rtCW CorA ,-, N/A CHEICAL INJECTION FIRE PROTECTION~ ~ ~ ~ / 1- ..

-.. 110 GALLON STORAGE TANKlM' I .' -S!Z ,_,.ASSEMBLY DRAWINGomm '" NALCO CO. A 03,47-0040 1________________________________________MCD V.ýIZNNX>IrF E.

No. 02.037-0009 NO. 02.037-0009 3014800347-200 I -I10PAL VAwý,3u1MTý%u Avlrr' 'l,0. ý TIOI`WI~m PLAN VIEWPIPING SCHEMATIC NOTES:i. ALL PIPP40 AND FIrTINDS SHALL BE It" 0.0 3 ISST TUBING ANlDCOMAPRESSION FffPINGS WITH TFE SEMLS UNLESS OThERWISE REQUIRED BYCOMPOVENTS.

2. ALL DIMENSIONS ARE IN INCHES AND ARE SHOWN FOR REFERENCE ONL.7'ISOMETRIC VIEW0 57714 ARON PC" POOOUCTmwt "NALCO COMPANYIBEAVER VALLEY FPS SKID).Sb i,, 301,100347 P..L I AI4ALAO.

O ^A A1* MS1A-A050_OFLOORSST/TFEPD GENERAL ARRANGEMENT ProMinenr

..fig ... A..T .FRONT VIEWSIDE VIEWý MT- MIN.It -1. .. .-.3014800347-200 I I-0 1 Ill1-- a ý IrinriDEOR*ar

---~ VE AL PO-R STTO NTN.FEAUFCTRE MEL EAR EAITCf0MA.REFERENCE DRAWING; NO 0E. SEAL REQUIRED.

--3 487-200 CHEMICAL INJECTION FIRE PROTECTION L U .0 7-16-14 PUMP SKID ARRANGEMENT 0AcH 7-3-14 PROMINENT (PFC) A v! NMOJSNOOH

--0 --ci ---a-------- ---NOLLYIS H3MOdkAHTWA NI3i-Ua.Nr ndn ern -dVW NOIIVOOlI

/ OHdVMEOdO+/-

FENOC-.% 76 South Main StreetFrstEnefgy Nuclear Operating Company Akron, Ohio 44308-1890 April 10, 2013Shippingport Borough of Supervisors 164 State Route 3016Shippingport, Pennsylvania 15077

Dear Supervisors:

Re: .FirstEnergy Nuclear Operating CompanyBeaver Valley Power StationWater Quality Management (WQM) Part 11 Permit Application In accordance with Act 14, P.L. 834, this notice is to inform you of FirstEnergy NuclearOperating Company's (FENOC's) intent to submit to the Pennsylvania Department ofEnvironmental Protection (PADEP) a WQM Part II Permit Application.

The application is for adechlorination system associated with the power station's river water/service water circulating water system.If you have any questions regarding this WQM Part II application, please call me at330 384-4643 or by email at browns@firstenergycorp.com.

Sincerely, Scott F. BrownSenior EngineerBy UPS Ground FENOC-76 South Main StreetFirstEnergy Nuclear Operating Company Akron, Ohio 44308-1890 April 10, 2013Mr, Tony Amadio, ChairmanBoard of Commissioners Beaver County Court House810 Third StreetBeaver, Pennsylvania 15009

Dear Mr. Amadio:

Re: FirstEnergy Nuclear Operating CompanyBeaver Valley Power StationWater Quality Management (WQM) Part II Permit Application In accordance with Act 14, P.L. 834, this notice is to inform you of FirstEnergy NuclearOperating Company's (FENOC's) intent to submit to the Pennsylvania Department ofEnvironmental Protection (PADEP) a WQM Part II Permit Application.

The application is for adechlorination system associated with the power station's river water/service water circulating water system.If you have any questions regarding this WQM Part i1 application, please call me at330 384-4643 or by email at browns(afirstenergycoK.corn.

Sincerely, Scott F. BrownSenior EngineerBy UPS Ground