ML18303A293

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Reporting Related to the National Pollutant Discharge Elimination System (NPDES) Permit Id# FL0000159
ML18303A293
Person / Time
Site: Crystal River Duke energy icon.png
Issue date: 10/10/2018
From: Dixon P
Duke Energy Florida
To:
Document Control Desk, Office of Nuclear Reactor Regulation
Shared Package
ML18303A339 List:
References
3F1018-01, FL0000159
Download: ML18303A293 (127)


Text

{{#Wiki_filter:Crystal River Nuclear Plant e./_~DUKE 15760 W. Power Line Street ~ ENERGY Crystal River, FL 34428 Docket 50-302 Operating License No. DPR-72 Appendix B - Part II Environmental Protection Plan (Non-Radiological) Technical Specifications October 10, 2018 3F1018-01 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-001

Subject:

Crystal River Unit 3 - Reporting Related to the National Pollutant Discharge Elimination System (NPDES) Permit ID# FL0000159

Dear Sir:

Duke Energy Florida, LLC hereby provides a copy to the Nuclear Regulatory Commission (NRC) of an application for renewal to the NPDES Permit which includes a revision that authorizes batch release of wastewater discharged from Crystal River Unit 3 internal outfalls to be performed utilizing a single grab sample. Additionally, the permit reflects the retirement of additional systems associated with Crystal River Unit 3 (CR-3) that affected permitted discharge. Many of the permit requirements for the retiring Units 1 and 2 are being transferred to the Units 4 and 5 NPDES permit. This submittal is required by the CR-3 Facility Operating License, Appendix B - Part II, Environmental Protection Plan (Non-Radiological) Technical Specifications, Section 3.2.4, Reporting Related to the NPDES Permit. Specifically, Section 3.2.4., states: "The licensee shall provide the NRC a copy of the application for renewal of the NPDES Permit at the same time the application is submitted to the permitting agency." This letter establishes no regulatory commitments. If you have any questions regarding this report, please contact Mr. Philip Rose, Lead Licensing Engineer at (352) 501-3172. Sincerely,

    ~A~

Phyllis A. Dixon Technical Support Manager- SAFSTOR Crystal River Nuclear Plant PAD/par

Attachment:

Crystal River Units 1, 2 &3 and Citrus Combined Cycle NPDES Permit No. FL0000159 Submittal of Permit Application xc: NMSS Project Manager Regional Administrator, Region 1

DUKE ENERGY FLORIDA, LLC CRYSTAL RIVER UNIT 3 DOCKET NUMBER 50-302 / LICENSE NUMBER DPR-72 ATTACHMENT CRYSTAL RIVER UNITS 1,2, &3 AND CITRUS COMBINED CYCLE NPDES PERMIT NO. FL0000159 SUBMITTAL OF PERMIT RENEWAL APPLICATION

,~~~~bv~ FLORIDA CERTIFIED MAIL October 5, 2018 Mr. Marc Harris, P.E. Industrial Wastewater Section Florida Department of Environmental Protection 2600 Blair Stone Road, MS 3551 Tallahassee, FL 32399 .

Subject:

.Duke Energy Florida, LLC.

Crystal River Units 1,2&3 and Citrus Combined Cycle Permit No. FL0000159 Submittal of Permit Renewal Application

Dear Mr. Harris:

Duke Energy Florida, LLC submits the enclosed application to renew the current NPDES permit for the Crystal River Units 1,2&3 and the Citrus Combined Cycle Station located in Crystal River, Florida. Enclosed are Form 1 and 2CS industrial wastewater application forms, a check for the application fee in the amount of $7,500, and supporting documentation for the permit renewal. Should you have any questions regarding this submittal, please contact Ms. Ilia Balcom at (727) 820-5228 or ilia.balcom@duke-energy.com. Please copy Ms. Balcom on all correspondence related to this submittal. Sincerely,

     #!a ,

Jarlfu~. Dr go Station Manager Citrus Combined Cycle Station MJD/ib Enclosures cc: Industrial Wastewater Section, FDEP Southwest District Office FDEP Siting Coordinating Office w1,vw.duke-energy.com

WASTEWATER FACILITY OR ACTIVITY PERMIT APPLICATION FORM 1 GENERAL INFORMATION

. This form must be co~pleted by all persons applying for a pellhit for a wastewater facility or activity under Chapter 62-'620~ F.A.C. See Form 1 to determine which other application forms you
                              *    *    * . will need.                    *    ** * * *
  • WASTEWATER FACILITY OR ACTIVITY PERMIT APPLICATION FORM 1 GENERAL INFORMATION I IDENTIFICATION NUMBER:

Facility ID FL0000159

                                                                                                                     -----------

II CHARACTERISTICS: INSTRUCTIONS: Complete the questions below to determine whether you need to submit any permit application forms to the Department of Environmental Protection. If you answer "yes" to any questions, you must submit this form and the supplemental form listed in the parenthesis following the question. Mark "X" in the blank in the third column if the supplemental form is attached. If you answer "no" to each question, you need not submit any of these forms. You may answer "no" if your activity is excluded from permit requirements. See Section B of the instructions. See also, Section C of the instructions for definitions of the tenns used here. SPECIFIC QUESTIONS YES NO FORM ATTACHED A. Is this facility a domestic wastewater facility which results in a discharge to surface or ground waters? X B. Does or will this facility (either existing or proposed) include a concentrated animal feeding operation or aquatic animal production facility which results in a discharge to waters? X C. Does or will this facility (other than those describe in A. or B.) discharge process wastewater, or non-process wastewater regulated by effluent guidelines or new source performance standards, to surface X X waters? D. Does or will this facility ( other than those described in A. or B.) discharge process wastewater to ground waters? X E. Does or will this facility discharge non-process wastewater, not regulated by effluent guidelines or new source performance standards, to surface waters? X X F. Does or will this facility discharge non-process wastewater to ground waters? X G. Does or will this facility discharge stormwater associated with industrial activity to surface waters? X H. Is this facility a non-discharging/closed loop recycle system? X I. Is this facility a public water system whose primary purpose is the production of potable water for public consumption and which discharges demineralization concentrate to surface water or X groundwater? 1-14 DEP Fonn 62-620.910(1) (Effective July 7, 2006 Revised July 30, 2010)

III NAME OF FACILITY: (40 characters and spaces) Crystal River Power Plant Units 1,2 & 3 and Citrus Combined Cycle Station Facility ID FL0000159

                                                                                                                       ----------

IV FACILITY CONTACT: (A. 30 characters and spaces) A. Name and Title (Last, first, & title) B. Phone (area code & no.) Ilia Balcom 727-820-5228 V FACILITY MAILING ADDRESS: (A. 30 characters and spaces; B. 25 characters and spaces) A. Street or P.O. Box: 14385 North Access Road B. City or Town: Crystal River State: FL Zip Code: 33428 VI FACILITY LOCATION: (A. 30 characters and spaces; B. 24 characters and spaces; C. 3 spaces (if known); D. 25 characters and spaces; E. 2 spaces; F. 9 spaces) A. Street, Route or Other Specific Identifier: 14385 North Access Road B. County Name: Citrus C. County Code (if known): D. City or Town: Crystal River E. State: FL I F. Zip Code: 34428 I VII SIC CODES: (4-digit, in order of priority)

1. Code #: 4911 (Specify) Electric Services 2. Code#: (Specify)
3. Code#: (Specify) 4. Code#: (Specify)

VIII OPERATOR INFORMATION: (A. 40 characters and spaces; B. 1 character; C. 1 character (if other, specify); D. 12 characters; E. 30 characters and spaces; F. 25 characters and spaces; G. 2 characters; H. 9 characters) A. Name: Duke Energy Florida, LLC B. Is the name in VIII A. the owner? [81Yes 0No

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C. Status of ()p*erator:( .\ . (code) (specify) D. Phone No.:

  . F =.Eederal; S;=State*;.* P.= Private;                                   ,,

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352-563-4484 E. Street or P. 0. Box: 14385 North Access Road F. City or Town: Crystal River G. State: FL I H.Zip Code: 34428 1-15 DEP Form 62-620.910(1) (Effective July 7, 2006 Revised July 30, 2010)

IX INDIAN LAND: Is the facility located on Indian lands? 0Yes 181No Facility IO FL0000159

                                                                                                         ---------

X EXISTING ENVIRONMENTAL PERMITS: A. NPDES Permit No. B. UIC Permit No. C. Other (specify) D. Other (specify) FLOOOD159 and FLR05H479 NIA PA 77-09 (CCC) FLAD16960 and FLA964891 XI MAP: Attach to this application a topographic map of the area extending to at least one mile beyond property boundaries. The map must show the outline of the facility, the location of each of its existing and proposed intake and discharge structures, each of its hazardous waste treatment, storage, or disposal facilities, and each well where it injects fluids underground. Include all springs, rivers and other surface water bodies in the map area. See instructions for precise requirements. XII NATURE OF BUSINESS (provide a brief description) Crystal River Units 1&2 are coal fired steam electric generating facilities being retired upon commencement or operation of the new Citrus Combined Cycle Station, . Crystal River Unit 3 is a retired nuclear powered steam electric generating facility Citrus Combined Cycle Is a two-unit natural gas.fired combined cycle electric generating facility XIII CERTIFICATION (see instructions) I certify under penalty of law that I have personally examined and am familiar with the information submitted in

    *
  • this application and all attachments and that, based on my inquiry of those persons immediately responsible for obtaining the information contained in the application, I believe that the information is true, accurate and complete.

I am aware that there are significant penalties for submitting false information, including the possibility oftine and imprisonment. Martin J. Orango A. Name (type or print)* Station Manager, Citrus Combined Cycle Station Official Title (type or print) C. Date Signed 1-16 PEI' Fonn 61-610.910(1) (Effttlh'OJaly 7,1006 RniltllJuly J0, 10101 r.

Crystal River Units 1,2&3 and Citrus Combined Cycle FL0000159 October 3, 2018 1:36,112 Wastewater Facilities from WAFR IMS 0 0.4 0.8 1.6 mi

... NPDES Surface Water Discharge 0           0.5                                      2km Non-Surface Water Discharge                                                                                                                                                                                                                    Copyright:C 20 13 Nationa l Geographic Society, i-cubed, FDEP,VVRM Map created by Map Direct, powered by ESRI.

Florida Department of Environmental Protection makes no warranty.expressed or implied,or assumes any legal liability or responsibility for the accuracy.completeness.or usefu lness of any information.apparatus,product ,or process disclosed.or represents that its use would not infringe privatety owned rights.

N:IPRJ\Duke\Crystal River\GIS\MXD1Fig-1_Crysta1River.mxd 0 0.5

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Legend CJ CREC Property Boundary

                                                   -

r::J CCC Site

  • PWS Wells
  • HRS Private Wells A FDEP Springs 2011 ATTACHMENT 1-Crystal River Energy Complex and Citrus Combined Cycle Boundary - FL0000159 Sources: USGS Topographic Maps (Red Level and Crystal River. 1961); FDEP. 2011 ; Florida Health and Rehabilitative Services (HRS).

WAS TEWATER APPLICATION FORM2CS PERMIT TO DISCHARGE PROCESS WASTEWATER FROM NEW OR EXISTING INDUSTRIAL WASTEWATER FACILITIES TO SURFACE WATER

FORM 2CS WASTEWATER APPLICATION FOR PERMIT TO DISCHARGE PROCESS WASTEWATER FROM NEW OR EXISTING INDUSTRIAL WASTEWATER FACILITIES TO SURFACE WATERS Facility I.D. Number: FL0000159

                                                                                                                              --------

Please print or type information in the appropriate areas. I OUTFALL LOCATION For each outfall, list the X,Y coordinates and the name of the receiving water.

                                        . de/I on2:itu (Iat1tu          . de to the nearest 15 seconds)

A. Outfall B. Latitude C. Longitude D. Name of Receiving Water No. (List) Deg. Min. Sec. Deg: Min. Sec. 1-FG 28 57 31.5 82 41 56.5 Internal Outfall through D-OOF IF-E 28 57 31.5 82 41 56.5 Internal Outfall through D-OOF D-OOF 28 57 31.5 82 41 56.5 Discharge Canal then to Crystal Bay

        ,D-001              28            57           32.9            82         41          55.68             Discharge Canal then to Crystal Bay 1-002             28            58           8.13            82         40          18.51                Internal Outfall through D-001 1-003              28            57           8.09            82         40          24.59                Internal Outfall through D-001
           ---              ---            ---          ---            ---        ---           ---                     Intentionally left blank II OUTFALL DESIGN A. Outfall                      B. Design Configuration and                        C.              D.            E. Elevation           F. Receiving No. (List)                          Construction Materials                      Distance        Diameter         of Discharge            Water Depth from shore                       Invert (MSL)           at POD (MSU 1-FG                  Tank that discharges internally to D-OOF              N/A             4 in.                N/A              internal outfall I-FE                (2) tanks that discharge internally to D-OOF            N/A            2.5 in.               N/A              internal outfall D-OOF                               (2) concrete pipes                        0 ft.            4 ft.              - 9 ft.                - 12 ft.

D-001 Concrete weir to concrete apron and riprap 0 ft. N/A - 11.29 ft. - 13.29 ft. 1-002 HOPE N/A 30 in. N/A Internal Outfall 1-003 HOPE N/A 30 in. N/A Internal Outfall DEP Fonn 62-620.910(5) 2CS-16 Effective November 29, 199~

FORM 2CS WASTEWATER APPLICATION FOR PERMIT TO DISCHARGE PROCESS WASTEWATER FROM NEW OR EXISTING INDUSTRIAL WASTEWATER FACILITIES TO SURFACE WATERS Facility I.D. Number: FL0000159

                                                                                                                     -------

Please print or type information in the appropriate areas. I OUTFALL LOCATION For each outfall, list the X,Y coordinates and the name of the receiving water. (latitude/lon!!itude to the nearest 15 seconds) A Outfall B. Latitude C. Longitude D. Name of Receiving Water No. (List) Deg. Min. Sec. Deg. Min. Sec. D-OOX 28 58 10.76 82 40 38.76 Discharge to wetlands D-093 28 57 21.6 82 41 56.2 Intake Canal II OUTFALL DESIGN A Outfall B. Design Configuration and C. D. E. Elevation F. Receiving No. (List) Construction Materials Distance Diameter of Discharge Water Depth from shore Invert (MSL) at POD fMSU D-OOX Concrete overflow N/A N/A unk N/A D-093 (1) Steel Pipe 0 ft. 18 in. - 4 ft. - 20 ft. DEP Form 62-620.910(5) 2CS-16 Effective November 29, 1994

Facility I.D. Number: FL0000159

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III RECEIVING WATER INFORMATION For each surface water that will receive effluent, supply the following information: A. Name of Receiving Water B. Check One C. D. Type of Classification Receiving Water Fresh Salt or Brackish (See Ch. 62-302, F.A.C.) (canal, river, lake, etc.) Crystal Bay/Gulf of Mexico (WBID 8039) D ~ Class Ill Marine Gulf Intake Canal D ~ Class Ill Marine Canal D D D D D D D D E. Minimum 7-day 10-year low flow of the receiving water at each outfall (if appropriate). F. Identify and describe the flow of effluent from each outfall to a major body of water. A suitably marked map or aerial photograph may be used. G. Do you request a mixing zone under Rule 62-4.244, F.A.C.? If yes, for what parameters or pollutants? IV FLOWS, SOURCES OF POLLUTION, AND TREATMENT TECHNOLOGIES A. Attach a line drawing showing the water flow through the facility. Indicate sources of intake water, operations contributing wastewater to the effluent, and treatment units labeled to correspond to the more detailed descriptions in Item B. Construct a water balance on the line drawing by showing average flows between intakes, operations, treatment units, and outfalls. If a water balance cannot be determined (e.g., for certain mining activities), provide a pictorial description of the nature and amount of any sources of water and any collection or treatment measures. B. For each outfall, provide a description of:

1. All operations contributing wastewater to the effluent; including process wastewater, sanitary wastewater, cooling water, and stormwater runoff;
2. The average flow contributed by each operation; and
3. The treatment received by the wastewater.

Use the space on the next page. Continue on additional sheets, if necessary. DEP Fann 62-620.910(5) 2CS-l 7 Effective November 29, 1994

IV B. Contd. Facility I.D. Number: FL0000159 (1) (2) Operation(s) Contributing Flow (3) Treatment Outfall No. (a) Operation (list) (b) Avg. Flow (a) Description (b) List Code from (List) & Units Table 2CS-1 1-FG Secondary Drain Tank (SDT) 0.259 MGD (See Attachment 4) 1-0 2-K I-FE Laundry and Shower Sump Tank 0.080 MGD (See Attachment 4) 2-K 1-Q D-OOF ECST Internal Discharge and Raw Water 1.73 MGD (See Attachment 4) 4-A D-001 CCC Cooling Tower Discharge 29.01 MGD Mixing, discharge to surface water. 1-0 4-A Flow Augmentation 69.12 MGD 1-0 4-C 1-002 Internal Outfall CCC Slowdown PS-1 13.7 MGD Disinfection 2-F Dechlorination 2-E 1-003 Internal Outfall CCC Slowdown PS-2 13.7 MGD Disinfection 2-F Dechlorination 2-E D-OOX CCC IWW Percolation Pond Emergency Intermittent (See Attachment 4) 1-U 1-Y Overflow 4-A DEP Fonn62-620.910(5) 2CS-18 Effective November 29, 1994

IVB. Contd. Facility I.D. Number: FL0000159 (1) (2) Operation(s) Contributing Flow (3) Treatment Outfall No. (a) Operation (list) (b) Avg. Flow (a) Description (b) List Code from (List) & Units Table 2CS-l D-093 Citrus Combined Cycle intake screen 2.016 MGD (See Attachment 4) 4-A 1-T wash water DEP Form 62-620.910(5) 2CS-18 Effective November 29, I994

IV Contd. Facility I.D. Number: FL0000159 C. Except for storm runoff, leaks, or spills, are any of the discharges described in Items II-A or B intermittent or seasonal? D Yes (complete the following table) D No (go to D. below) (3) Frequency (4) Flow (!) Outfall (2)0peration(s) (a) Days per (b) Months (a) Flow Rate (b) Total Volume Week per Yr. (in mgd) (specify with units) ( c) Duration No. (List) Contributing Flow(List) (specify avg.) (specify Long Tenn Avg. Max. Daily Long Tenn Avg. Max. Daily (in days) avg.) D-OOX Emergency Overflow from IWW Pond unk. <1 N/A N/A N/A N/A N/A D. Describe practices to be followed to ensure adequate wastewater treatment during emergencies such as power loss and equipment failures causing shutdown of pollution abatement equipment of the proposed/permitted facilities. E. List the method(s) and location(s) of flow measurement. V PRODUCTION A. Does an effluent guideline limitation promulgated by EPA under Section 304 of the Clean Water Act apply to your facility? [j] Yes (complete Item V-B) D No (go to Section VI) B. Are the limitations in the applicable guideline expressed in terms of production (or other measure of operation)? D _yes (complete Item V-C) [j] No (go to Section VI) C. If you answered "yes" to Item V-B, list the quantity which represents an actual measurement of your level of production, expressed in the terms and units used in the applicable effluent guideline, and indicate the affected outfalls.

1. AVERAGE DAILY PRODUCTION 2. Affected Outfalls
a. Quantity per Day b. Units of Measure c. Operation, Product, Materials, Etc. (specify) (list outfall nos.)

N/A DEP Form 62-620.910(5) 2CS-19 Effective November 29, l 994

Facility I.D. Number: FL0000159

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VI IMPROVEMENTS A. Are you now required by any Federal, State or local authority to meet any implementation schedule for the construction, upgrading or operation of wastewater treatment equipment or practices or any other environmental programs which may affect the discharges described in this application? This includes, but is not limited to, permit conditions, administrative or enforcement order, enforcement compliance schedule letter, stipulations, court orders, and grant or loan conditions. Ii] Yes (complete the following table) D No (go to Item VI-B)

1. Identification of Condition, 2. Affected Outfalls 3. Brief Description 4. Final Compliance Date Agreement, Etc. a. No. b. Source of Discharge of Project a. Required B. Projected (See Attachment 5)

B. OPTIONAL: You may attach additional sheets describing any additional water pollution control programs (or other environniental projects which may affect your discharges) you now have underway or which you plan. Indicate whether each program is now underway or planned, and indicate your actual or planned schedules for construction. D Mark "X" if description of additional control programs is attached. VII INTAKE AND EFFLUENT CHARACTERISTICS A, B, & C: See instructions before proceeding--Complete one set of tables for each outfall -- Annotate the outfall number in the space provided. NOTE: Tables VII-A, VII-B, and VII-Care included on separate sheets number VII-1 through VII-9. D. Use the space below to list any of the pollutants listed in Table 2CS-3 of the instructions, which you know or have reason to believe is discharged or may be discharged from any outfall. For every pollutant you list, briefly describe the reasons you believe it to be present and report any analytical data in your possession.

1. Pollutant 2. Source 1. Pollutant 2. Source N/A DEP Fonn 62-620.9!0(5) 2CS-20 Effective November 29, 1994

Facility I.D. Number: _F_L_oo_o_o_15_9_ _ __ VIII POTENTIAL DISCHARGES NOT COVERED BY ANALYSIS Is any pollutant listed in Item VII-C a substance or a component of a substance which you currently use or manufacture as an intermediate or final product or by-product? DYES (list all such pollutants below) Ii] NO (go to IX) IX BIOLOGICAL TOXICITY TESTING DATA Do you have any knowledge or reason to believe that any biological test for acute or chronic toxicity has been made on any of your discharges or on a receiving water in relation to your discharge within the last 3 years? DYES (identify the test(s) and describe their purposes below) Ii] NO (go to Section X) Note: In the last 5 years there was no treatment of the Heat Decay System due to retirement of Unit 3 on 2009, therefore WET testing at D-OOF was not required. WET testing has not been performed at CCC D-001 outfall because the station has not started commercial operations (scheduled for December 2018). X CONTRACT ANALYSIS INFORMATION Were any of the analyses reported in Item VII performed by a contract laboratory or consulting firm? Ii] YES (list the name, address, telephone number, and certification number of, and pollutants analyzed by each such laboratory or firm below) D NO (go to Section XI) A.Name B. Address C. Telephone D. Pollutants Analyzed (list) (area code & no.) See Att. 5 Supplement No. 1 DEP Fonn 62-620.910(5) 2CS-21 Effective November 29, 1994

Facility I.D. Number: _F_L_oo_o_o_15_9_ _ __ XI CONNECTION TO REGIONAL POTW A. Indicate the relationship between this project and area regional planning for wastewater treatment. List steps to be taken for this industrial wastewater facility to become part of an area-wide wastewater treatment system. N/A XII-A CERTIFICATIONS FOR NEW OR MODIFIED FACILITIES This is to certify the engineering features of this pollution control project have been designed by me and found to be in conformity with sound engineering principles, applicable to the treatment and disposal of pollutants characterized in the permit application. There is reasonable assurance, in my professional judgment, that the pollution control facilities, when properly maintained and operated, will discharge an effluent that complies with all applicable statutes of the State of Florida and the rules of the Department. It is also agreed that the undersigned, if authorized by the owner, will furnish the applicant a set of instructions for the proper maintenance and operation of the pollution control facilities and, if applicable, pollution sources. Signature Company Name Address: Name (please type) (Affix Seal) Florida Registration No.: Telephone No:: Date: I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations. Name & Official Title (Please type or print) Signature Telephone No. (area code & No.) Date Signed DEP Fonn 62-620.910(5) 2CS-22 EffectiveNovember29, 1994,

XII-B CERTIFICATIONS FOR PERMIT RENEWALS This is to certify the engineering features of this pollution control project have been examined by me and found to be in

  • confonnity with sound engineering principles, applicable to the treatment and disposal of pollutants characterized in the permit application. There is reasonable assurance, in my professional judgment, that the pollution control facilities, when properly maintained and operated, will discharge an effluent that complies with all applicable statutes of the State of Florida
            . and the rules of the Department.

Geosyntec Consultants, Inc. Sign111un: Company Name Todd D. Anderson Address: 12802 Tampa Oaks Blvd, Suite 151 Nome (please type) Tampa, FL 33637 (Affix Seill) Florida Registration No.: 51277 Telephone No: 813-558-0990 Dote: 04 October 2018 I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the infonnation submitted. Based on my inquiry of the person or persons who manage the system or those persons directly resp(?nsible for gathering the information, the infonnation submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are. significant penalties for submitting false infonnntion, including the possibility of fine and imprisonment for knowing violations. Malln J. Drango, Citrus Combined Cyde Slallon Manager Name & Official Title (Please type or print) Telephone No. (area code & No.) Date Signed oer Furm6l-6lo 910f5l 2CS-23 r:m,c,i>o No,.....,., l9. tm

Facility ID. Number: FL0000159 Outfall No. _1n_t_ak_e_ _ _ _ _ __ PLEASE PRINT OR TYPE ONLY: You may report some or all of this information on separate sheets instead of completing these pages. Use the same format. SEE INSTRUCTIONS. VII. INTAKE AND EFFLUENT CHARACTERISTICS PART A - You must provide the results of at least one analysis for every pollutant in this table Complete one table for each outfall. See instructions for additional details. I. 2. Effluent 3 .. Units 4. Intake (optional) Pollutant a. Max. Daily Value b. Max. 30-day Value c. Annual Avg. Value d. No. of a. Concentration b. Mass a. Long Tenn Avg. Value b. No. of (I) Cone. (2) Mass (I) Cone. (2) Mass (I) Cone. (2) Mass Analyses (I) Cone. (2) Mass Analyses aCalxnnru; Bhlmi:al O,.u~ Dmnrl (CKD) <2.0 1 mg/L

b. Chemical Oxygen Demand (COD) <312 1 mg/L
c. Total Organic Carbon (TOC) 3.3 1 mg/L
d. Total Suspended Solids (TSS) 32.5 1 mg/L
e. Total Nitro1,>en (as N) 0.3b (IJ 1 mg/L
f. Total Phosploru; (as P) U.U4L 1 mg/L

~- Ammonia (as NJ <U.U3b 1 mg/L

h. Flow - actual or Value Value Value Value orojected N/A N/A N/A
i. Flow - design Value Value Value Value
j. S=ific Conductivity Value 3b,!:lt5L Value Value 1 umhos/cm Value
                                                                                                                                                                                                               -
k. Temperature (winter) Value 29.5 Value Value 20.1 35 *c Value I. Temperature (swruner) Value 35.0 Value Value 29.4 26 *c Value m.. pH Min. Min. Max. STANDARD UNITS 8.19 Mr< 8.19 1 PART B - Mark "X" in column 2a for each pollutant you know or have reason to believe is present. Mark "X" in column 2b for each pollutant you believe to be absent. lfyou mark column 2a for any pollutant which is limited either directly, or indirectly but expressly, in an effluent limitations guideline, you must provide the results of at least one analysis for that pollutant. For other pollutants for which you mark column 2a, you must provide quantitative data or an explanation of their presence in your discharge. Complete one table for each outfall. See the instructions for additonal details and requirements.
2. Mark "X" 3. Effluent 4. Units 5. Intake (optional)
1. Pollutant and CAS a. be- b. be a. Maximum Daily b. Max. 30-day Value c. Long Tenn Avg. d. No. of a. Cone. b. Mass a. Long Term Avg. b. No. of No. (if available) lieved lieved Value (if available) Value (if available) Analyses Value Analyses present absent (I) Cone ... (2) Mass (1) Cone. (2) Mass (I) Cone. (2) Mass (I) Cone. (2) Mass
a. Bromide D D 46.5 mg/L (24949-67-9) 1
b. Chlorine, D D Total Residual 0.0 1 mg/L
c. Color D D 15.0 1 mg/L
d. Fecal Colifom1 D D 1.0 mg/L 1
e. Fluoride D D 0.90 (1) 1 mg/L

( 16984-48-8) [ Nitrate-Nitrite D D mg/L (as N) <0.033 1 Vil-I DER Fonn 62-620.910(5)2CS, Effective November 29, 1994

Item VII-B Contd. Facility ID. Number FL0000159 Outfall No. Intake
2. Mark "X" 3. Effoent 4. Units 5. Intake (optional)

I. Pollutant and CAS a.be- b. be- a. Maximum Daily Value b. Max. 30-day Value c. Long Tenn Avg. Value d. No. of a. Cone. b. Mass a. Long Tenn Avg. Value b. No. of No. (if available) lieved lieved (if available) (if available) Analyses Analyses present absent (I) Cone. (2) Mass (l) Cone. (2) Mass (I) Cone. (2) Mass (I) Cone. (2) Mass

g. Nitrogen, Total D D Organic (as N) 0.33 (I) mg/L
h. 0 ii and grease D D <1.1 mg/L
i. Phosphorus, Total D D (as P) (7723-14-0) 0.042 mg/L
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                                                                         *-
                                                                        *.
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                                                                            -,
                                                                                 '       .c,,,    -                   1,:** --
                                                                                                                   ', 10.:; ..,
<*. - - .. ,~
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1, ** .. ,

                                                                                                                                                                                                                                                      "',/"'-
                                                                                                                                                                                                                                                     ;;  *"
                                                                                                                                                                                                                                                         "-*

( I) Alpha, Total

                                                      <162 (+/-    ii                                                                                                           pCi/L (2) Beta, Total               D               D    213 (+/- 7~                                                                                                               pCi/L (3) Radium, Total             D               D                                                                                                                              pCi/L
                                                      <1.95 (+/-b (4) Radium 226, Total         D               D    <1.06 (+/- ~                                                                                                              pCi/L
k. Sulfate (as SO,) D D 1890

( 14808-79-8) mg/L L Sulfide (as SJ D D <0.10 mg/L

m. Sulfite (as S03) D D 0.0 mg/L (14265-45-3)
n. Surfactants D D <0.099 mg/L
o. Aluminum, Total D D 0.0844 mg/L (7429-90-5)
p. Barium, Total D D 0.0114 mg/L (7440-39-3)
q. Boron, Total D D 3.8 mg/L (7440-42-8)
r. Cobalt, Total D D <0.0025 mg/L (7440-48-4)
s. Iron, Total D D 0.0929 (I) mg/L (7439-89-6)
t. Maa1,'llesium, Total D D 962 mg/L (7439-95-4)
u. Molybdenum, Total D D 0.0087 mg/L (7439-98-7)
v. Manganese, Total D D 0.0092 mg/L (7439-96-5)
w. Tin, Total D D <0.0401 mg/L (7440-3 1-5)
x. Titanium, Total D D <0.0384 mg/L (7440-32-6)

Vll-2 DER Fonn 62-620.910(5)2CS, Effective November 29, 1994

Facility ID. Number: FL0000159 Outfall No. Intake PART C - If you are a primary industry and this outfall contains process wastewater, refer to Table 2c-2 in the instrnctions to detennine which of the GC/MS fractions you must test for. Mark "X" in column 2a for all GC/MS fractions that apply to your industry and for ALL toxic metals, cyanides, and total phenols. If you are not required to mark column 2a (secondaiy industries, non-process wastewater outfalls, and non-required GC/MS fractions), mark "X" in column 2b for each pollutant you know or have reason to believe is present. Mark "X" in column 2c for each pollutant you believe is absent. Jfyou mark column 2a for any pollutant, you must provide the results of at least one analysis for that pollutant. If you mark column 2b for any pollutant, you must provide the results of at least one anlysis for that pollutnat if you know or have reason to believe it will be discharged in concentrations of IO ppb or greater. If you mark column 2b for acrolein, ac1ylonitrile, 2,4,dinitrophenol, or 2-methyl-4,6 dinitrophenol, you must provide the results of at least one analysis for each of these pollutants which you know or have reason to believe that you discharge in concentrations of 100 ppb or greater. Otherwise, for pollutants for which you mark column2b, you must either submit at least one analysis or briefly describe the reasons the pollutant is expected to be discharged. Note that there are 7 pages to this part; please review each carefully. Complete one table (all 7 pages) for each outfall See instrnctions for additional details and requirements

2. Mark "X" 3. Effuent 4. Units 5. Intake (optional)
1. Pollutant and CAS a. b. be- C. be- a. Maximmn Daily Value b. Max. 30-day Value c. LongTennAvg. Value d. No. of a. Cone. b. Mass a. Long Tenn Avg. Value b. No. of No. (if available) testing lieved lieved (if available) (if available) Analyses Analyses required present absent (1) Cone. (2) Mass (I) Cone. (2) Mass (!) Cone. (2) Mass (1) Cone. (2) Mass

'METALS,cCYANlflE:1ANPT:QTAE.*PJ-IENQHS"{)) .. ~.,.; 0_,;~.J,; ,/:~.\~c:~:\;:*~:; " 1 ..,.*.. .. . -,~

                                                                                                       !)
                                                                                                               ,c"-
                                                                                                          <,:",A
                                                                                                                    ,-,s,:*,o*"-./ "'.'
                                                                                                                      -.~. ,;:,:,;      *:2*::"';*x.,.. ;; ,:f!.i!.i ') .-,~.,,, :,c.,: f'*'"'**'*'"' ')* ,:'J.*.:<-\i'~.: _;-,;;/))'i *:.t.    *,,,v,,, '/ ":11',f;i',,,.*1;-*;,"".::c,.'.;*:,.,;:;{.'H:C'i"':'"*.*,,:,:,;;';:;,

IM. Antimony, Total ~ D D (7440-36-0) <2.5 1 ug/L 2M. Arsenic, Total ~ D D (7723-14-0) 3.1 1 ug/L 3M. Beryllium, Total ~ D D <0.35 1 ug/L (7440-41-7) 4M. Cadmium, Total ~ D D <0.25 1 ug/L (7440-43-9) 5M. Chromium, Total [El D D 4.0 1 ug/L (7440-47-3) 6M. Copper, Total [El D D <4.6 1 ug/L (7440-50-8) 7M. Lead, Total [El D D <2.5 1 ug/L (7439-92-1) SM. Mercury, Total [El D D (7439-97-6) 0.843 1 ng/L 9M. Nickel, Total [El D D (7440-02-0) <3.1 1 ug/L l OM. Selenium, Total ~ D D (7782-49-2) <2.5 1 ug/L 11 M. Silver, Total ~ D D <0.25 1 ug/L (7440-22-4) 12M. 11iallium, Total ~ D D <1.0 1 ug/L (7440-28-0)

!3M. Zinc, Total                ~           D          D                  <21.4                                                                                                                                  1                ug/L (7440-66-6) 14M. Cyanide, Total             ~           D          D (57-12-5)
                                                                           <5.0                                                                                                                                  1                ug/L ISM. Phenols, Total            ~           D          D                   <5.0                                                                                                                                  1                ug/L 2,3,7,8-Tetra-                  [J          D          [El chlorodibenzo-P-Dioxin (1764-01-6)

IV. Acrolein D D D

                                                                                                                     .,                                            ,,
                                                                                                                                                                                                                                                                                                                      =--

(107-02-8) <10.0 1 ug/L 2V. Acrylonitrile D D D <5.0 1 ug/L (107-13-1) Vll-3 DER Fonn 62-620.910(5)2CS, Effective November 29, 1994

Facility ID. Number: FL0000159 Outfall No. Intake

2. Mark "X" 3. Eflilent 4. Units 5. Intake (optional)
1. Pollutant and CAS a. b. be- e. be- a. Maximum Daily Value b. Max. 30-day Value e. Long Tenn Avg. Value d. No. of a. Cone. b. Mass a. Long Tenn Avg. Value b. No. of No. (if available) testing lieved lieved (if available) (if available) Analyses Analyses required present absent (1) Cone. (2) Mass (1) Cone. (2) Mass (1) Cone. (2) Mass (I) Cone. (2) Mass
                                                                                                                                         ..                   --

GC/MS FRA<:',TlON - VOLA TIL!. COMPOUNDS (conUnued). _ .* .. ,,,,,< :

                                                                                                                            *,  ,-. -'*                '.."                '*'**
                                                                                                                                                                                                        <"

3V. Benzene D D D <0.50 ug/L (71-43-2) 4V. Bis (Chloromethyl) Ether D D ~ (542-88-1) 5V. Bromofonn D D D <0.50 ug/L (75-25-2) 6V. Carbon Tetrachloride D D D <0.50 ug/L (56-23-5) 7V Chlorobenzene D D D <0.40 ug/L (108-90-7) 8V. Chlorodi- D D D <0.25 ug/L bromometl,ane (124-8-1) 9V. Chloroetlrnne D D D <5.0 ug/L (74-00-3) lOV. 2-Chloro-ethylvinyl D D D <5.0 ug/L Ether (110-75-8) 11 V. Chlorofonn D D D <0.50 ug/L (67-86-3) 12V. Dichiaro- D D D <0.30 ug/L bromomethane (75-24-4) 13V. Dichloro- D D D <0.50 ug/L difluorom:tliare (75-71-8) 14 V. I, 1-Dichloroethane D D D <0.50 ug/L (75-34-3) 15V. 1,2-Dichloroethane D D D <0.50 ug/L (107-06-2) 16V. 1,1-Dichloroethylene D D D <0.71 ug/L (75-35-4) 17V. 1,2,-Dichloropropane D D D <0.50 ug/L (78-87-5) 18V. 1,3-Dichloropropylere D D D <0.25 ug/L (542-75-6) 19V. Ethylbenzene D D D <0.50 ug/L (100-41-4) 20V. Methyl Bromide D D D <2.5 ug/L (74-83-9) 21 V. Methyl Chloride D D D <0.50 ug/L (74-87-3) 22V. Methylene Chloride D D D <2.5 ug/L (74-98-2) 23V. 1,1,2,2-Tetra- D D D <0.17 ug/L chloroethane (79-34-5) 24V. Tetrachloroethylene D D D <0.50 ug/L (127-18-4) Vll-4 DER Fonn 62-620.910(5)2CS, Effective November 29, 1994

Facility ID. Number: FL0000159 Outfall No. Intake

2. Mark 11 X" 3. Effuent 4. Units 5. Intake (optional)
l. Pollutant and CAS a. b. be- e. be- a. Maximum Daily Value b. Max. 30-day Value e. Long Tenn Avg. Value d. No. of a. Cone. b. Mass a. Long Tenn Avg. Value b. No. of No. (if available) testing lieved lieved (if available) (if available) Analyses Analyses required present absent (I) Cone. (2) Mass (l) Cone. (2) Mass (1) Cone. (2) Mass (l) Cone. (2) Mass

'GC/l\1S:FRACtlQN.;:.vot:ATII;E;COI\:tgQUNDS : (cf,lilfuuedj,° -~-\ ;,::;; ,1:,",:,;i~;'.;;/~.i' -1 ;;; 1.;;-; '.;'!:'.; ,::, ,,- ; :;; };,;-:': ;-'.c;:* ~ ,,~ ',;. \:;'.>--;i:,:~)}' ,c;;,.::*-,._,,,*. ,-,,~i\;;:,,, ;;:; ' ",::>. ,;'< ,,,, . .,,_;* ,,; **~ "* _D',_;,r;,-" 'i~}::,Yf':1/i_, _' ,:,t'j;:-:-::;;; 25V. Toluene (108-88-3) D D D <0.50 1 ug/L 26V. 1,2-Trans- D D D <0.50 1 ug/L Dichloroedl)'lene (156-60-5) 27V. 1,1,2-TricMoroediane D D D <0.50 1 ug/L (71-55-o) 28V. 1, 1,2-Triehloroetliane D D D <0.50 1 ug/L (79-00-5) 29V. Triehloroethylene D D D <0.50 1 ug/L (79-01-6) 30V. Triehloro- D D D <0.66 1 ug/L fluoromethane (75-69-4) 31 V. Vinyl Chloride D D D <0.53 1 ug/L (75-01-4) 'l,t,i~~l§~~-!~.J!Q.E!i.r:1t,~!l!i!£~1~.r I A. 2-Chlorophenol D D D <1.5 1 ug/L (95-57-8) 2A. 2,4-Diehlorophenol D D D <1.9 1 ug/L (120-83-2) 3A. 2,4-Dimethylphenol D D D <1.4 1 ug/L (105-67-9) 4A. 4,6,Dinitro-O-Cresol D D D <3.0 1 ug/L (534-53-1) SA. 2,4-Dinitrophenol D D D <10.2 1 ug/L (51-28-5) 6A. 2-Nitrophenol D D D <1.0 1 ug/L (88-75-5) 7A. 4-Nitrophenol D D D <4.7 1 ug/L (100-02-7) 8A P-Chloro-M-Cresol D D D <4.2 1 ug/L (59-50-7) 9A Pentaehlorophenol D D D <5.2 1 ug/L (87-86-5) JOA Phenol D D D <2.2 1 ug/L (108-95-2) I IA 2,4,5-Triehloro- D D D <1.5 1 ug/L phenol (88-06-2) I B. Aeenaphthene u u u <0.28 ' 1 ug/L (63-32-9)

28. Aeenaphtylene D D D <0.24 1 ug/L (208-96-8) 3 B. Anthraeene D D D <0.16 1 ug/L (120-12-7)
48. Benzidine D D D <5.8 1 ug/L (92-87-5)

VII-5 DER Fonn 62-620.910(5)2CS, Effective November 29, 1994

Facility ID. Number: FL0000159 Outfall No. Intake

2. Mark "X 11 3. Effoent 4. Units 5. Intake (optional)

I. Pollutant and CAS a. b. be- e. be- a. Maximum Daily Value b. Max. 30-day Value e. Long Tenn Avg. Value d. No. of a. Cone. b. Mass a. Long Tenn Avg. Value b. No. of No. (if available) testing lieved lieved (if available) (if available) Analyses Analyses required present absent (I) Cone. (2) Mass (I) Cone. (2) Mass (I) Cone. (2) Mass (I) Cone. (2) Mass

58. Benzo (a) Anthraeene (56- D D D <0.38 1 ug/L 55-3)
68. Benzo (a) Pyrene D D D <0.34 1 ug/L (50-32-8)
78. 3,4-Berrzo-fluoranllrne D D D <0.32 1 ug/L (205-99-2)
88. Benzo (ghi) Perylene D D D <0.43 1 ug/L (191-24-2) 9 B. Benzo (k) AtK>mntlm, (207- D D D <0.49 1 ug/L 08-9)

!OB. Bis (]-Ch/oroe1hm.y) D D D <1.0 1 ug/L Methane (11 I-91-1) I IB. Bis (2-ch/oroelhy/) D D D <1.1 1 ug/L Ether (I I I 4) I 28. Bis (2-0,larisp~() D D D <1.1 Etl1er (102-60-I) 1 ug/L 138. Bis (2-Eihylhexyl) D D D 7.8 1 ug/L Phthalate (I 17-81-7) 148. 4-Bromophenyl D D D <0.93 1 ug/L Phenyl Ether (101-55-3) 158 Butyl Benzyl Phthalate D D D <0.90 1 ug/L (84-68-7) 168. 2-Cltloronaph!l1alere D D D <1.1 1 ug/L (91-58-7) 178. 4-Cltlorophenyl D D D <0.99 1 ug/L Phenyl Ether (7005-72-3) 188. Clrrysene D D D <0.24 1 ug/L (218-01-9) I 98. Dibenzo (a,h) D D D <0.63 1 ug/L Anthraeene (53-70-3) 208. I ,2-Dicltloroben,em D D D <1.0 1 ug/L (95-5(>.l) 21 B. 1,3-Diehlorobenzem D D D <0.92 1 ug/L (541-73-1) 228. 1,4-Dicltlorobenzene D D D <1.1 1 ug/L (106-46-7) 238. 3,3'-Dicltlorobenzidire D D D <2.4 1 ug/L (92-94-I) 248. Diethyl Phthalate D D D <0.66 1 ug/L (84-66-2) 258. Dimethyl Phthalate D D D <0.86 1 ug/L (l31-I I-3) 26B. Di-N-Butyl Phtlialate D D D <0.85 1 ug/L (84-74-2) 27B. 2,4-Dinitrotoluene D D D <1.0 1 ug/L (121-14-2) 28B. 2,6-Dinitrotoluene D D D <1.1 1 ug/L (606-20-2) VII-6 DER Fonn 62-620.910(5)2CS, Effective November 29, 1994

Facility ID. Number: FL0000159 Outfall No. Intake

2. Mark "X" 3. Effuent 4. Units 5. Intake (optional)

I. Pollutant and CAS a. b. be- e. be- a. Maximum Daily Value b. Max. 30-day Value e. Long Tenn Avg. Value d. No. of a. Cone. b. Mass a. Long Tem1 Avg. Value b. No. of No. (if available) testing lieved lieved (if available) (if available) Analyses Analyses required present absent (I) Cone. (2) Mass (!) Cone. (2) Mass (!) Cone. (2) Mass (I) Cone. (2) Mass 29B. Di-N-Oetyl Phthalate D D D <0.75 1 ug/L (I 17-84-0) 308. 1,2-Diphenylliydrazine D D D <1.0 1 ug/L (as Azobercene) (122-66-7) 318. Fluoranthene D D D <0.24 1 ug/L (206-44-0) 328. Fluorene (86-73-7) D D D <0.24 1 ug/L 338. Hexaehlorobenzene D D D <0.82 1 ug/L (118-74-1) 34B. Hexachlombutadiene D *O D <1.1 1 ug/L (87-68-3) 35B. fmlh¢1lmire D D D <1.0 1 ug/L (77-47-4) 368. Hexachloroethane D D D <1.2 1 ug/L (67-72-1) 378. Indeno (1.2,3-cd) D D D <0.33 1 ug/L Pyrene (193-39-5) 388. Isophorone D D D <1.0 1 ug/L (78-59-1) 398. Naphthalene D D D <0.39 1 ug/L (91-20-3) 40B. Nitrobenzene D D D <1.2 1 ug/L (98-95-9) 418 N-Ninmxlirml!)ffllin, D D D <1.0 1 ug/L (62-75-9) 428. N-Nitrosodi-N- D D D <1.1 1 ug/L Propylamine (621-64-7) 438. N-Nitro-sodiphenylamine D D D <1.1 1 ug/L (86-30-6) 44B Phenanthrene D D D <0.25 1 ug/L (85-01-8) 45B. Pyrene ( 129-00-0) D D D <0.22 1 ug/L 468. 1,2,4-Triclrlorobenzere D D D <1.1 1 ug/L (12Q.1l2-l) IP. Aldrin (309-00-2) D D ~ 2P. -8HC (319-84-6) D D ~ 3P -8HC (319-85-7) D D ~ 4P.*-8HC (58-89-9) D D ~- 5P. -BHC (319-86-8) D D ~ VII-7 DER Fonn 62-620.910(5)2CS, Effective November 29, 1994

Facility ID. Number: FL0000159 Outfall No. Intake

2. Mark "X" 3. Effuent 4. Units 5. Intake ( optional)
1. Pollutant and CAS a. b. be- C. be- a. Maximum Daily Value b. Max. 30-day Value c. Long Tenn Avg. Value d. No. of a. Cone. b. Mass a. Long Tenn Avg. Value b. No. of No. (if available) testing lieved lieved (if available) (if available) Analyses Analyses required present absent

(!) Cone. (2) Mass (!) Cone. (2) Mass (I) Cone. (2) Mass (!) Cone. (2) Mass 6P. Chlordane (57-74-9) D D [!] 7P. 4,4'-DDT (50-29-3) D D [!] SP. 4,4'-DDE (72-55-9) D D [!] 9P. 4,4'-DDD (72-54-8) D D [!] !OP. Dieldrin(60-57-l) D D [!] ! IP. -Endosulfim D D [!] (115-29-7) 12P. -Endosulfan D D [!] (115-29-7) 13P. Endosulfan Sulfate D D [!] (I 031-07-8) 14P. Endrin (72-20-8) D D [!] ISP. Endrin Aldehyde D D [!] (7421-92-4) 16 P. Heptaehlor D D [!] (76-44-8) 17P. Heptachlor Epoxide D D [!] (!024-57-3) ISP. PCB-1242 D D [!] (53469-21-9) 19P. PCB-1254 D D [!] (11097-69-1) 20P. PCB-1221 D D [!] (11104-28-2) 21P. PCB-1232 D D [!] (11141-16-5) 22P. PCB-1248 D D [!] (12672-29-6) 23P. PCB-1260 D D [!] ( 11096-82-5) 24P. PCB-1016 D D [!] (12674-11-2) 25P. Toxaphene D D [!] (8001-35-2) VIl-8 DER Fonn 62-620.910(5)2CS, Effective November 29, 1994

Facility ID. Number: FL0000159 Outfall No. _P_o_o_______ PLEASE PRINT OR TYPE ONLY: You may report some or all of this information on separate sheets instead of completing these pages. Use the same format. SEE INSTRUCTIONS. VII. INTAKE AND EFFLUENT CHARACTERISTICS PART A - You must provide the results of at least one analysis for every pollutant in this table. Complete one table for each outfall. See instructions for additional details. I. 2. Effluent 3 .. Units 4. Intake (optional) Pollutant a. Max. Daily Value b. Max. 30-day Value c. Annual Avg. Value d. No. of a. Concentration b. Mass a. Long Tenn Avg. Value b. No. of (I) Cone. (2) Mass (I) Cone. (2) Mass (I) Cone. (2) Mass Analyses (I) Cone. (2) Mass Analyses aO.lxm::w.s Bixi'fni:"1 °">!l:J,Dnnrd(CTro) <2.0 1 mg/L

b. Chemical Oxygen Demand (COD) <312 1 mg/L
c. Total Organic Carbon (TOC) 3.8 1 mg/L
d. Total Suspended Solids (TSS) 35.0 1 mg/L
e. Total Nilrogen(as N) U.42 (l) 1 mg/L f.TottlPhosnlx,rus(as P) U.U4b 1 mgtl
g. Ammonia (as N) <U.U0b 1 mg/L
h. Flow - actual or Value Value Value Value projected N/A N/A
                                                                                              ....
i. Flow - design Value Value Value Value
j. Specific Conductivily Value 0!:i8!:it:i Value Value 1 umhos/cm Value
k. Temperature (winter) Value 35.3 Value Value 23.4 35 oc Value I. Temperature (summer) Value 35.5 Value 26 oc Value m.. pH Min. Min. Max. STANDARD UNITS 8.21 MK 8.21 1 PART B - Mark "X" in column 2a for each pollutant you know or have reason to believe is present. Mark "X" in column 2b for each pollutant you believe to be absent. lfyou mark column 2a for any pollutant which is limited either directly, or indirectly but expressly, in an effluent limitations guideline, you must provide the results of at least one analysis for that pollutant. For other pollutants for which you mark column 2a, you must provide quantitative data or an explanation of their presence in your discharge. Complete one table for each outfall. See the instructions for additonal details and requirements.
2. Mark "X" 3. Effluent 4. Units 5. Intake (optional)

I. Pollutant and CAS a. be- b. be a. Maximum Daily b. Max. 30-day Value c. Long Tenn Avg. d. No. of a. Cone. b. Mass a. Long Tenn Avg. b. No. of No. (if available) lieved lieved Value (if available) Value (if available) Analyses Value Analyses present absent (l) Cone ... (2) Mass (I) Cone. (2) Mass (1) Cone. (2) Mass (!) Cone. (2)Mass

a. Bromide D D 45.9 1 mg/L (24949-67-9)
b. Chlorine, D D 0.0 1 mg/L Total Residual
c. Color D D 15 1 cu
d. Fecal Colifonn D D <1.0 1 mg/L
e. Fluoride D D 0.94 (I) 1 mg/L

( 16984-48-8) [ Nitrate-Nitrite D D <0.033 1 mg/L (as N) VII-I DER Fann 62-620.910(5)2CS, Effective November 29, 1994

Item VII-B Contd. Facility ID. Number FL0000159 Outfall No. POD
2. Mark "X" 3. Elfuent 4. Units 5. Intake (optional)

I. Pollutant and CAS a.be- b. be- a. Maximum Daily Value b. Max. 30-day Value c. Long Tenn Avg. Value d. No. of a. Cone. b. Mass a. Long Tenn Avg. Value b. No. of No. (if available) lieved lieved (if available) (if available) Analyses Analyses present absent (I) Cone. (2) Mass (I) Cone. (2) Mass (I) Cone. (2) Mass (I) Cone. (2) Mass

g. Nitrogen, Total D D Organic (as N) 0.37 (I) 1 mg/L
h. Oil and grease D D <1.1 1 mg/L
i. Phosphorus, Total D D (as P) (7723-14-0) 0.045 1 mg/L
~
,Ji,z~ {,,~

(I) Alpha, Total D <146+/-63.7 1 pCi/L (2) Beta, Total D D 283+/-86.6 1 pCi/L (3) Radium, Total D D 2.13+/-1.33 1 pCi/L (4) Radium 226, Total D D 1.37+/-0.80 pCi/L 1

k. Sulfate (as S04 ) D D (14808-79-8) 1960 1 mg/L I. Sulfide (as S) D D <0.10 1 mg/L
m. Sulfite (as S03 ) D D 0.0 mg/L (14265-45-3) 1
n. Surfactants D D <0.099 1 mg/L
o. Aluminum, Total D D 0.0995 1 mg/L (7429-90-5)
p. Barium, Total D D 0.0104 mg/L (7440-39-3) 1
q. Boron, Total D D mg/L (7440-42-8) 3.7 1
r. Cobalt, Total D D <0.00050 mg/L (7440-48-4) 1
                                                                                                                                      *-
s. Iron, Total D D (7439-89-6) 0.92 1 mg/L
t. Maagnesium, Total D D 936.0 1 mg/L (7439-95-4)
u. Molybdenum, Total D D (7439-98-7) 0.008 1 mg/L
v. Manganese, Total D D 1 mg/L (7439-96-5) 0.093
w. Tin, Total D D (7440-31-5) <0.041 1 mg/L
x. Titanium, Total D D <0.038 1
  • mg/L (7440-32-6)

VII-2 DER Fonn 62-620.9 I 0(5)2CS, Effective November 29, I 994

Facility ID. Number: FL0000159 Outfall No. POD PART C - If you are a p1imary industry and this outfall contains process wastewater, refer to Table 2c-2 in the instmctions to detennine which of the GC/MS fractions you must test for. Mark "X" in column 2a for all GC/MS fractions that apply to your industry and for ALL toxic metals, cyanides, and total phenols. If you are not required to mark column 2a (seconda1y industries, non-process wastewater outfalls, and non-required GC/MS fractions), mark "X" in column 2b for each pollutant you know or have reason to believe is present. Mark "X" in column 2c for each pollutant you believe is absent. If you mark column 2a for any pollutant, you must provide the results of at least one analysis for that pollutant. If you mark column 2b for any pollutant, you must provide the results of at least one anlysis for that pollutnat if you know or have reason to believe it will be discharged in concentrations of IO ppb or greater. If you mark column 2b for acrolein, ac1ylonitrile, 2,4,dinitrophenol, or 2-methyl-4,6 dinitrnphenol, you must provide the results of at least one analysis for each of these pollutants which you know or have reason to believe that you discharge in concentrations of 100 ppb or greater. Otherwise, for pollutants for which you mark colnmn2b, you must either submit at least one analysis or briefly describe the reasons the pollutant is expected to be discharged. Note that there are 7 pages to this part; please review each carefully. Complete one table (all 7 pages) for each outfall. See instmctions for additional details and requirements.

2. Mark "X" 3. Effitent 4. Units 5. Intake (optional)

I. Pollutant and CAS a. b. be- C. be- a. Maximum Daily Value b. Max. 30-day Value c. Long Tenn Avg. Value ct. No. of a. Cone. b. Mass a. Long Tenn Avg. Value b. No. of No. (if available) testing lieved lieved (if available) (if available) Analyses Analyses required present absent (I) Cone. (2) Mass (I) Cone. (2) Mass (I) Cone. (2) Mass (I) Cone. (2) Mass METALS, CYANIDE, AND TOTAL PHENOLS  :/,:' ,.* . ' *: ,. " *. '

                                                                                                                                                                                                       ,.     ..                 *,

V

                                                                                                                                                                                                     .

IM. Antimony, Total IE] D D <1.0 1 ug/L (7440-36-0) 2M. Arsenic, Total IE] D D 4.5 1 ug/L (7723-14-0) 3M. Beryllium, Total IE] D D (7440-41-7) <0.14 1 ug/L 4M. Cadmium, Total IE] D D (7440-43-9) <0.050 1 ug/L 5M. Chromium, Total IE] D D 0.94 1 ug/L (7440-47-3) 6M. Copper, Total IE] D D (7440-50-8)

                                                                <0.93                                                                                1          ug/L 7M. Lead, Total                 ~            D       D (7439-92-1)
                                                                 <1.0                                                                                1          ug/L 8M. Mercury, Total (7439-97-6)
                               ~            D       D           0.728                                                                                1          ng/L
                                                                                                                                                                                             -

9M. Nickel, Total ~ D D (7440-02-0)

                                                                <0.62                                                                                1          ug/L I OM. Seleniwn, Total           ~            D       D (7782-49-2)
                                                                <0.50                                                                                1          ug/L II M. Silver, Total            [E]          D       D (7440-22-4)                                                     <0.050                                                                                1          ug/L 12M. Thallium, Total            IE]          D        D           <1.0                                                                                1          ug/L (7440-28-0)

I 3M. Zinc, Total [E] D D (7440-66-6) 14.2 1 ug/L 14M. Cyanide, Total [E] D D (57-12-5)

                                                              <0.0050                                                                                1          ug/L 15M. Phenols, Total             IE]          D       D         <0.0050                                                                                1          ug/L 2,3,7,8-Tetra-                  D            D       IE]

chlorodibenzo-P-Dioxin (1764-01-6) IV. Acrolein D D D <10.0 1 ug/L (107-02-8) 2 V. Acrylonitrile D D D <5.0 1 ug/L (107-13-1) Vll-3 DER Fonn 62-620.9 l0(5)2CS, Effective November 29, 1994

Facility ID. Number: FL0000159 Outfall No. POD

2. Mark "X" 3. Eft\Jent 4. Units 5. Intake (optional)

I. Pollutant and CAS a. b. be- C. be- a. Maximum Daily Value b. Max. 30-day Value c. Long Tenn Avg. Value d. No. of a. Cone. b. Mass a. Long Tenn Avg. Value b. No. of No. (if available) testing lieved Iieved (if available) (if available) Analyses Analyses required present absent (I) Cone. (2) Mass (I) Cone. (2) Mass (I) Cone. (2) Mass (I) Cone. (2) Mass CC/MS FRACTION; VOLATI!-,E-~01\'IPOUND~ (continHed) -- , ,,.

                                                                                 .,.
                                                                                       .
                                                                                          .'                              ,*,
                                                                                                                                   ; *;. *>; : .. - .
                                                                                                                                                                *,
                                                                                                                                                                            ,* .*::.{  ".*
                                                                                     '
                                                                                          --                          --      *-
                                                                                                                                                                                                                             '  - .; .. -

3V. Benzene D D D <0.50 1 ug/L (71-43-2) 4V. Bis (Chloromethyl) Etl1er D D ~ (542-88-1) SY. Bromofonu D D D <0.50 1 ug/L (75-25-2) 6V. Carbon Tetrachloride D D D <0.50 1 ug/L (56-23-5) 7V Chlorobenzene D D D <0.40 1 ug/L ( I08-90-7) . 8V. Cltlorodi- D D D <0.25 1 ug/L bromomethane ( 124-8-1) 9V. Chloroethane D D D <5.0 1 ug/L (74-00-3) JOY. 2-Chloro-ethylvinyl D D D <5.0 1 ug/L Etlier(I I0-75-8) 11 V. Chlorofonn D D D <0.50 1 ug/L (67-86-3) 12V. Dichloro- D D D <0.30 1 ug/L bromomethane (75-24-4) 13 V. Dichloro- D D D <0.50 1 ug/L difluorometliare (75-71-8) 14V. 1.1-Dichloroethane D D D <0.50 1 ug/L (75-34-3) 15V. 1,2-Dichloroethane D D D <0.50 1 ug/L (107-06-2) 16V. 1,1-Dichloroediykne D D D <0.50 1 ug/L (75-35-4) 17V. 1,2,-Dicl~oropropane D D D <0.50 1 ug/L (78-87-5) 18V. 1,3-Didooropropylene D D D <0.50 1 ug/L (542-75-6) 19V. Ethyl benzene D D D <0.50 1 ug/L (100-41-4) 20V. Methyl Bromide D D D <2.5 1 ug/L (74-83-9) 21 V. Methyl Chloride D D D <0.50 1 ug/L (74-87-3) 22V. Methylene Chloride D D D <2.5 1 ug/L (74-98-2) 23V. 1,1,2,2-Tetra- D D D <0.17 1 ug/L chloroethane (79-34-5) 24V. Tetrachloroethylene D D D <0.50 1 ug/L (127-18-4) Yll-4 DER Fonn 62-620.910(5)2CS, Effective November 29, 1994

Facility ID. Number: FL0000159 Outfall No. POD

2. Mark "X" 3. Efthent 4. Units 5. Intake (optional)
l. Pollutant and CAS a. b. be- e. be- a. Maximum Daily Value b. Max. 30-day Value e. Long Tenn Avg. Value d. No. of a. Cone. b. Mass a. Long Tenn Avg. Value b. No. of No. (if available) testing lieved lieved (if available) (if available) Analyses Analyses required present absent l------~----+----~~----+----~-----4 (I) Cone. (2) Mass (I) Cone. (2) Mass (I) Cone. (2) Mass (I) Cone. (2) Mass 25V. Toluene (108-88-3) D D D
                                                                 <0.50                                                                                     ug/L 26V. 1,2-Trans-                    D            D      D        <0.50                                                                                     ug/L Dichloroetliylerc ( 156-60-5) 27V. 1,1,2-Tricl~oroetlnre         D            D      D        <0.50                                                                                     ug/L (71-55-6) 28V. 1,1,2-Tricl~oroetlnre         D            D      D        <0.50                                                                                     ug/L (79-00-5) 29V. Triehloroethylene             D            D      D        <0.50                                                                                     ug/L (79-01-6) 30V. Triehloro-                    D            D      D        <0.66                                                                                     ug/L fluoromethane (75-69-4) 31 V. Vinyl Chloride               D            D      D        <0.53                                                                                     ug/L (75-01-4)

I A. 2-Chlorophenol D D D <2.0 ug/L (95-57-8) 2A. 2,4-Diehlorophenol D D D <2.7 ug/L (120-83-2) 3A. 2,4-Dimethylphenol D D D <1.9 ug/L (105-67-9) 4A. 4,6-Dinitro-O-Cresol D D D <3.0 ug/L (534-53-1) SA. 2,4-Dinitrophenol D D D <14.1 ug/L (51-28-5) 6A. 2-Nitrophenol D D D <1.4 ug/L (88-75-5) 7A. 4-Nitrophenol D D D <6.4 ug/L (100-02-7) 8A P-Chloro-M-Cresol D D D <5.8 ug/L (59-50-7) 9A Pentaehlorophenol D D D <7.2 ug/L (87-86-5) lOA Phenol D D D 9.2 ug/L (108-95-2) I IA 2,4,5-Triehloro- D D D <2.0 ug/L phenol (88-06-2) l\~!,]i'""\l'. l 8. Aeenaphthene D D D <0.39 ug/L (63-32-9)

28. Aeenaphtylene D D D <0.33 ug/L (208-96-8) 3 B. Anthraeene D D D <0.22 ug/L (120-12-7)
48. 8enzidine D D D <8.0 ug/L (92-87-5)

Vll-5 DER Fonn 62-620.910(5)2CS, Effective November 29, 1994

Facility ID. Number: FL0000159 Outfall No. POD

2. Mark "X" 3. Effuent 4. Units 5. Intake (optional)

I. Pollutant and CAS a. b. be- C. be- a. Maximum Daily Value b. Max. 30-day Value c. Long Tenn Avg. Value d. No. of a. Cone. b. Mass a. Long Tenn Avg. Value b. No. of No. (if available) testing lieved lieved (if available) (if available) Analyses Analyses required present absent (I) Cone. (2) Mass (I) Cone. (2) Mass (I) Cone. (2) Mass (I) Cone. (2) Mass

58. Benzo (a) Anthrneene (56- D D D <0.52 1 ug/L 55-3)
68. Benzo (a) Pyrene D D D <0.47 1 ug/L (50-32-8)
78. 3,4-Benzo-fluorantlrne D D D <0.44 (205-99-2) 1 ug/L 8 B. Benzo (ghi) Pel)'lene D D D <0.59 1 ug/L (191-24-2) 9B. Benzo (k) Fluonmthe,r (207- D D D <0.67 1 08-9) ug/L

!OB. Bis (2-Chloroethary) D D D <1.4 1 ug/L Methane (111-91-1) 11 B. Bis (2-ch/oroethyl) D D D <1.6 1 ug/L Ether (111-44-4) 128. Bis (2-0,/arb:p~{) D D D <1.5 1 ug/L Ether (!02-60-1) 138. Bis (2-Ethy/hexyl) D D D 5.4 (I) 1 ug/L Phthalate (117-81-7) 148. 4-Bromophenyl D D D <1.3 1 ug/L Phenyl Ether (IOl-55-3) 158 Butyl Benzyl Phthalate D D D <1.2 1 ug/L (84-68-7) 168. 2-Chloronaplllhalene D D D <1.5 1 ug/L (91-58-7) 178. 4-Chlorophenyl D D D <1.4 1 ug/L Phenyl Ether (7005-72-3) 188. Chrysene D D D <0.33 1 ug/L (218-01-9) 198. Dibenzo (a,h) D D D <0.86 1 ug/L Anthrncene (53-70-3) 208. 1,2-Dichlorobenzere D D D <1.4 1 ug/L (95-50-1) 218. 1.3-Dichlorobenzen, D D D <1.3 1 ug/L (541-73-1) 228. 1,4-Diehlorobenzene D D D <1.5 1 ug/L (106-46-7) 23 8. 3.3'-lli:hlorobenzidire D D D <3.3 1 ug/L (92-94-1) 248. Diethyl Phthalate D D D <0.91 1 ug/L (84-66-2) 258. Dimethyl Phtlialate D D D <1.2 1 ug/L (131-11-3) 268. Di-N-8utyl Phtlialate D D D <1.2 1 ug/L (84-74-2) 278. 2,4-Dinitrotoluene D D D <1.4 1 ug/L (121-14-2) 288. 2,6-Dinitrotoluene D D D <1.5 1 ug/L (606-20-2) Vll-6 DER Fonn 62-620.910(5)2CS, Effective November 29, 1994

Facility ID. Number: FL0000159 Outfall No. POD

2. Mark "X" 3. Efluent 4. Units 5. Intake (optional)

I. Pollutant and CAS a. b. be- e. be- a. Maximum Daily Value b. Max. 30-day Value c. Long Te1m Avg. Value d. No. of a. Cone. b. Mass a. Long Tem1 Avg. Value b. No. of No. (if available) testing lieved lieved (if available) (if available) Analyses Analyses required present absent (I) Cone. (2) Mass (I) Cone. (2) Mass (I) Cone. (2) Mass (I) Cone. (2) Mass 29B. Di-N-Oetyl Phthalate D D D <1.0 1 ug/L (117-84-0) 308. 1,2-Diphenylliydrazine D D D <1.4 ug/L (tis A::oben=ene) (122-66-7) 1 318. Fluorantl1ene D D D <0.33 ug/L (206-44-0) 1 32B. Fluorene (86-73-7) D D D <0.33 1 ug/L 33B. Hexaehlorobenzene D D D <1.1 (118-74-1) 1 ug/L 348. Hexaehlorobntadiene D D D <1.5 ug/L (87-68-3) 1 35B. 1-oo:lh~trln, D D D <1.4 1 ug/L (77-47-4) 36B. Hexaehloroethane D D D <1.7 1 ug/L (67-72-1) 3 7B. Indeno (1,2,3-cd) D D D <0.45 1 ug/L Pyrene (193-39-5) 388. Isophorone D D D <1.4 1 ug/L (78-59-1) 39B. Naphtlialene D D D <0.53 1 ug/L (91-20-3) 40B. Nitrobenzene D D D <1.7 1 ug/L (98-95-9) 41B N-Nmrnodim,tl~nine D D D <1.4 1 ug/L (62-75-9) 428. N-Nitrosodi-N- D D D <1.5 1 ug/L Propylamine (621-64-7) 43B. N-Nitro-sodiphenylamine D D D <1.6 1 ug/L (86-30-6) 44B Phenanthrene D D D <0.34 1 ug/L (85-01-8) 45B. Pyrene (129-00-0) D D D <0.30 1 ug/L 46B. 1,2,4-Tricl~orobenzere D D D <1.5 1 ug/L (120-82-I) [~$1-~'\¥.RK<lr;t;\W1!-!tt~1iijt IP. Aldrin (309-00-2) D D ~ 2P. -BHC (319-84-6) D D ~ 3P-BHC (319-85-7) D D ~ 4P. -BHC (58-89-9) D D ~ 5P. -BHC (319-86-8) D D ~ VII-7 DER Fonn 62-620.910(5)2CS, Effective November 29, 1994

Facility ID. Number: FL0000159 Outfall No. POD

2. Mark "X" 3. Effuent 4. Units 5. Intake (optional)

I. Pollutant and CAS a. b. be- C. be- a. Maximum Daily Value b. Max. 30-day Value c. Long Tenn Avg. Value d. No. of a. Cone. b. Mass a. Long Tenn Avg. Value b. No. of No. (if available) testing lieved lieved (if available) (if available) Analyses Analyses required present absent (I) Cone. (2) Mass (I) Cone. (2) Mass (!) Cone. (2) Mass (I) Cone. (2) Mass 6P. Chlordane (57-74-9) D D ~ 7P. 4,4'-DDT (50-29-3) D D ~ 8P. 4,4'-DDE (72-55-9) D D ~ 9P. 4,4'-DDD (72-54-8) D D ~ IOP. Dieldrin (60-57-1) D D ~ 11 P. -Endosulfan D D ~ (115-29-7) 12P. -Endosulfan D D ~ (115-29-7) 13P. Endosulfan Sulfate D D ~ (1031-07-8) 14P. Endrin (72-20-8) D D ~ 15P. Endrin Aldehyde D D -~ (7421-92-4) 16P. Heptachlor D D ~ (76-44-8) I 7P. Heptachlor Epoxide D D ~ ( 1024-57-3) l8P. PCB-1242 D D ~ (53469-21-9) 19P. PCB-1254 D D ~ (11097-69-1) 20P. PCB-1221 D D ~ ( 11104-28-2) 21P. PCB-1232 D D ~ (11141-16-5) 22P. PCB-1248 D D ~ ( 12672-29-6) 23P. PCB-1260 D D ~ (11096-82-5) 24P. PCB-1016 D D ~ (12674-11-2) 25P. Toxaphene D D ~ (8001-35-2) Vll-8 DER Fonn 62-620.910(5)2CS, Effective November 29, 1994

Facility ID. Number: FL0000159 Outfall No. D-OOF

                                                                                                                                                                                                                        -----------

PLEASE PRINT OR TYPE ONLY: You may report some or all of this information on separate sheets instead of completing these pages. Use the same format. SEE INSTRUCTIONS. VII. INTAKE AND EFFLUENT CHARACTERISTICS PART A- You must provide the results ofat least one analysis for every pollutant in this table. Complete one table for each outfall. See instructions for additional details.

l. 2. Eflluent 3 .. Units 4. Intake (optional)

Pollutant a. Max. Daily Value b. Max. 30-day Value c. Annual Avg. Value d. No. of a. Concentration b. Mass a. Long Tenn Avg. Value b. No. of (l) Cone. (2) Mass (l) Cone. (2) Mass (l) Cone. (2) Mass Analyses (l) Cone. (2) Mass Analyses aCmlxm::ro.E Bmmci ClJ%!,1 D:mnrl (ffiJD) <2.0 1 mg/L

b. Chemical Oxygen Demand (COD)
                                <625                                                                                                    1               mg/L
c. Total Organic Carbon (TOC) 2.4 1 mg/L
d. Total Suspended Solids (TSS) 28.5 1 mg/L
e. Total Nitrogen (as N) U.b4 1 mg/L f Total Phosohoms (as P) u.uoo 1 mg/L
g. Ammonia (as N) U.10 1 mg/L
h. Flow - actual or Value Value Value Value projected 35.9 7.24 33 MGD
i. Flow - design Value 4J.b Value Value MGU Value
j. Specific Conductivity Value J4,tloJ Value Value 1 umhos/cm Value
k. Temperature (winter) Value Value Value 'C Value
l. Temperature (summer) Value 37.2 Value Value 1 'C Value m.. pH Min. Min. Max. STANDARD UNITS 7.27 Ma\ 7.27 1 PART B - Mark "X" in column 2a for each pollutant you know or have reason to believe is present. Mark "X" in column 2b for each pollutant you believe to be absent. If you mark column 2a for any pollutant which is limited either directly, or indirectly but expressly, in an effluent limitations guideline, you must provide the results of at least one analysis for that pollutant. For other pollutants for which you mark column 2a, you must provide quantitative data or an explanation of their presence in yom discharge. Complete one table for each outfall. See the instructions for additonal details and requirements.
2. Mark"X" 3. Eflluent 4. Units 5. Intake (optional)
l. Pollutant and CAS a. be- b. be a. Maximum Daily b. Max. 30-day Value c. Long Term Avg. d. No. of a. Cone. b. Mass a. Long Tenn Avg. b. No. of No. (if available) Iieved Iieved Value (if available) Value (if available) Analyses Value Analyses present absent (l) Cone ... (2) Mass (I) Cone. (2) Mass (!) Cone. (2) Mass (l) Cone. (2) Mass
a. Bromide D D 43.6 mg/L (24949-67-9)
b. Chlorine, D D 0.0 mg/L Total Residual
c. Color D D 15.0 cu
d. Fecal Colifonn D D <1.0 CFU/100 ml
e. Fluoride D D <1.7 mg/L (16984-48-8) t: Nitrate-Nit1ite D D (as N) 0.10 mg/L Vil-I DER Fonn 62-620.910(5)2CS, Effective November 29, 1994
Item VII-B Contd. Facility ID. Number FL0000159 Outfall No. D-OOF
2. Mark "X" 3. Effuent 4. Units 5. Intake (optional)
l. Pollutant and CAS a.be- b. be- a. Maximum Daily Value b. Max. 30-day Value c. Long Tenn Avg. Value d. No. of a. Cone. b. Mass a. Long Tenn Avg. Value b. No. of No. (if available) lieved lieved (if available) (if available) Analyses Analyses present absent (I) Cone. (2) Mass (!) Cone. (2) Mass (I) Cone. (2) Mass (I) Cone. (2) Mass
g. Nitrogen, Total D D Organic (as N) 0.33 (I) 1 mg/L
h. 0 ii and grease D D <1.1 1 mg/L
i. Phosphorus, Total D D (as P) (7723-14-0) 0.066 1 mg/L

~

                                  ~

(l) Alpha, Total D

                                                                                                               * * * . ;:~i1?*~i i;f{Sfflft1,i~ ,.           :*::7           :s.:
                                                                                                                                                                                      'JJ 1;~fiffi::~1 .r;,~:/~\;:i'I J:s 1          pCi/L (2) Beta, Total         D          D    <166 (+/- ~                                                                              1          pCi/L (3) Radium, Total       D          D    <1.79(+/-1g                                                                              1          pCi/L (4) Radium 226, Total   D          D    0.959 (+/-'tj                                                                            1          pCi/L
k. Sulfate (as S0 4 ) D D 1730 1 mg/L (14808-79-8) '

I. Sulfide (as S) D D <0.10 1 mg/L m Sulfite (as S03) D D 0.0 1 mg/L (14265-45-3)

n. Surfactants D D <0.099 1 mg/L
o. Aluminum, Total D D <0.0616 1 mg/L (7429-90-5)
p. Barium, Total D D .0116 1 mg/L (7440-39-3)
q. Boron, Total D D 3.360 1 mg/L (7440-42-8)
r. Cobalt, Total D D .00050 1 mg/L (7440-48-4)
s. Iron, Total D D .127 1 mg/L (7439-89-6)
t. Maagnesium, Total D D 882 1 mg/L (7439-95-4)
u. Molybdenum, Total D D .0086 1 mg/L (7439-98-7)
v. Manganese, Total D D .0225 1 mg/L (7439-96-5)
w. Tin, Total D D .0401 1 mg/L (7440-31-5)
x. Titanium, Total D D .0384 1 mg/L (7440-32-6)

Vll-2 DER Fonn 62-620.910(5)2CS, Effective November 29, 1994

Facility ID. Number: FL0000159 Outfall No. D-OOF PART C - If you are a primary industry and this outfall contains process wastewater, reter to Table 2c-2 in the instrnctions to detennine which of the GC/MS fractions you must test for. Mark "X" in column 2a for all GC/MS fractions that apply to your industry and for ALL toxic metals, cyanides, and total phenols. lfyou are not required to mark column 2a (secondary industries, non-process wastewater outfalls, and non-required GC/MS fractions), mark "X" in column 2b for each pollutant you know or have reason to believe is present. Mark "X" in column 2c for each pollutant you believe is absent. lfyou mark column 2a for any pollutant, you must provide the results of at least one analysis for that pollutant. If you mark column 2b for any pollutant, you must provide the results of at least one anlysis for that pollutnat if you know or have reason to believe it will be discharged in concentrations of 10 ppb or greater. If you mark column 2b for acrolein, ac1ylonitrile, 2,4,dinitrophenol, or 2-methyl-4,6 dinitrophenol, you must provide the results of at least one analysis for each of these pollutants which you know or have reason to believe that you discharge in concentrations of 100 ppb or greater. Otherwise, for pollutants for which you mark column2b, you must either submit at least one analysis or briefly describe the reasons the pollutant is expected to be discharged. Note that there are 7 pages to this part; please review each carefully. Complete one table (all 7 pages) for each outfall See instructions for additional details and requirements

2. Mark "X" 3. Effuent 4. Units 5. Intake (optional)

I. Pollutant and CAS a. b. be- C. be- a. Maximum Daily Value b. Max. 30-day Value c. Long Tenn Avg. Value d. No. of a. Cone. b. Mass a. Long Tenn Avg. Value b. No. of No. (if available) testing lieved lieved (if available) (if available) Analyses Analyses required present absent (!) Cone. (2) Mass (!) Cone. (2) Mass (!) Cone. (2) Mass (I) Cone. (2) Mass

                                                                                         ,,.,,,,.,

!Mm'A.LS,*cY,'\Nl!JE; 'MR)T0:t;\'.l;Pf!:EN0J:.,S*'*; 2*;;.*\ },r; \:ir: ~: . sf *f,'.:7.; ,. ,, *.tit1:P1"'.:* t'.c'l;c'>~, ;Z"/'.i,,:'.Ii:,\' r,:;/{'.{(/;f',2 ,,.;, ';;P.):\:.;'f'.iJ*' :;~*); ;,;*1u"::;;* ,... ; : '.,N: ?r} ':)';'..*/'.,*_ti;,,c";:f..>,*,,; *:* "' '"" 2.:\.',E'i IM. Antimony, Total D D D <2.5 (7440-36-0) 1 ug/L 2M. Arsenic, Total D D D 6.0 1 ug/L (7723-14-0) 3M. Beryllium, Total D D D <0.70 1 ug/L (7440-41-7) 4M. Cadmium, Total D D D <0.050 1 ug/L (7440-43-9) 5M. Chromium, Total D D D 1.3 1 ug/L (7440-47-3) 6M. Copper, Total o* D D 32.1 1 ug/L (7440-50-8) 7M. Lead, Total D D D <2.5 1 ug/L (7439-92-l) 8M. Mercury, Total D D D 2.06 1 ng/L (7439-97-6) 9M. Nickel, Total D D D 3.8 1 ug/L (7440-02-0)

!OM. Seleniwn, Total             D            D           D             <0.50                                                                                                              1                 ug/L (7782-49-2) l lM. Silver, Total              D            D           D            <0.050                                                                                                              1                 ug/L (7440-22-4) 12M. Thallium, Total             D            D           D             <0.20                                                                                                              1                 ug/L (7440-28-0)
!3M. Zinc, Total                 D            D           D               6.1                                                                                                              1                 ug/L (7440-66-6) 14M. Cyanide, Total              D            D           D              <5.0                                                                                                              1                 ug/L (57-12-5) 15M. Phenols, Total              D            D           D              <5.0                                                                                                              1                 ug/L 2,3,7,8-Tetra-                   D            D           ~

chlorodibenzo-P-Dioxin (I 764-01-6) IV. Acrolein D D D <10.0 (107-02-8) 2V. Acrylonitrile D D D <5.0 (107-13-1) VII-3 DER Fonn 62-620.910(5)2CS, Effective November 29, 1994

Facility ID. Number: FL0000159 Outfall No. D-OOF

2. Mark "X" 3. Effi.tent 4. Units 5. Intake (optional)

I. Pollutant and CAS a. b. be- C. be- a. Maximum Daily Value b. Max. 30-day Value c. Long Tenn Avg. Value d. No. of a. Cone. b. Mass a. Long Tenn Avg. Value b. No. of No. (if available) testing lieved lieved (if available) (if available) Analyses Analyses required present absent (!) Cone. (2) Mass (!) Cone. (2) Mass (I) Cone. (2) Mass (l) Cone. (2) Mass ~G-~f!'!~;~ffiS~".Y"' -.v,. _,1v:!,R_lll'l:1'~';,S,<,k/ '"\(0,

                                                                             . .... l)'~::: '.C::'I'i';/(*tdti       ;;::i ,,;,'(, 0*::,;0:~.:A0>;',, ::,;/:.:>;bli"-;.':t;\.i*:t, -,:.:,:* )r* *.*. ***. *. ::. :: '.. J. "!,'.:./': it\.{{:~,-, i":f,}t::c;,

3V. Benzene D D D <0.50 1 ug/L (71-43-2) 4 V. Bis (Chloromethyl) Etl1er D D ~ (542-88-l) SY. Bromofonn D D D 2.5 1 ug/L (75-25-2) 6V. Carbon Tetrachloride D D D <0.50 1 ug/L (56-23-5) 7V Chlorobenzene D D D <0.40 1 ug/L (108-90-7) 8V. Chlorodi- D D D <0.25 1 ug/L bromomethane (124-8-l) 9V. Chloroethane D D D <5.0 1 ug/L (74-00-3) JOY. 2-Chloro-ethylvinyl D D D <5.0 1 ug/L Ether (l 10-75-8) 11 V. Chlorofonn D D D <0.50 1 ug/L (67-86-3) l2V. Dichloro- D D D <0.30 1 ug/L bromometliane (75-24-4) 13 V. Dichloro- D D D <0.50 1 ug/L difluorornethane (75-71-8) 14V. l,l-Dichloroethane D D D <0.5 1 ug/L (75-34-3) 15V. 1,2-Dichloroetliane D D D <0.50 1 ug/L I (107-06-2) 16V. 1,1-Dichloroelhylene D D D <0.71 1 ug/L (75-35-4) 17V. 1,2,-Dichloropropane D D D <0.50 1 ug/L (78-87-5) 18 V. 1,3-Dichloropropylene D D D <0.25 1 ug/L (542-75-6) 19V. Ethylbenzene D D D <0.50 1 ug/L (100-41-4) 20V. Methyl Bromide D D D <2.5 1 ug/L (74-83-9) 21 V. Methyl Chloride D D D <0.50 1 ug/L (74-87-3) 22V. Methylene Chloride D D D <2.5 1 ug/L (74-98-2) 23V. l,l,2,2-Tetra- D D D <0.17 1 ug/L chloroethane (79-34-5) 24V. Tetrachloroethylene D D D <0.50 1 ug/L (127-18-4) Vll-4 DER Fonn 62-620.910(5)2CS, Effective November 29, 1994

Facility ID. Number: FL0000159 Outfall No. D-OOF

2. Mark "X" 3. Effuent 4. Units 5. Intake (optional)
l. Pollutant and CAS a. b. be- e. be- a. Maximum Daily Value b. Max. 30-day Value c. Long Tenn Avg. Value d. No. of a. Cone. b. Mass a. Long Tenn Avg. Value b. No. of No. (if available) testing lieved lieved (if available) (if available) Analyses Analyses required present absent (I) Cone. (2) Mass (I) Cone. (2) Mass (l) Cone. (2) Mass (I) Cone. (2) Mass GC/MS FRACTI()N,;V())eATILECOMPOUNDS" (continued)': ; .*. ., . '.; . ::,..;,,,. ;,;.>~,. ," ,,
                                                                                                                        '* ::;.,. ,.' j: ;.:( **- ;.'    '"        .. *.,::: **°'* .:,£.,..
                                                                                                                                                                                            "
                                                                                                                                                                                                                .,:_.**/\,.:. *, '*
                                                                                                                                                                                                                                         '

25V. Toluene (108-88-3) D D D <0.50 1 ug/L 26V. 1,2-Trans- D D D <0.50 1 ug/L Dichloroethylene ( 156-©-5) 27V. 1,1,2-Trichloroediare D D D <0.50 1 ug/L (71-55-6) 28V. 1,1,2-Tricl~oroediare D D D <0.50 1 ug/L (79-00-5) 29V. Triehloroethylene D D D <0.50 1 ug/L (79-01-6) 30V. Triehloro- D D D <0.66 1 ug/L tluoromethane (75-69-4) 3 IV. Vinyl Chloride D D D <0.53 1 ug/L (75-01-4) .,, @11\lJSlF.Jll,~@m@N"""!Jl ~@MI'@li!N I A. 2-Chlorophenol D D D <1.3 1 ug/L (95-57-8) 2A. 2,4-Dichlorophenol D D D <1.7. 1 ug/L (120-83-2) 3A. 2,4-Dimethylphenol D D D <1.2 1 ug/L (105-67-9) 4A. 4,6-Dinitro-O-Cresol D D D <2.6 1 ug/L (534-53-1) 5A. 2,4-Dinitrophenol D D D <9.0 1 ug/L (51-28-5) 6A. 2-Nitrophenol D D D <0.91 1 ug/L (88-75-5) 7A. 4-N itrophenol D D D <4.1 1 ug/L (100-02-7) SA P-Chloro-M-Cresol D D D <3.7 1 ug/L (59-50-7) 9A Pentaehlorophenol D D D <4.6 1 ug/L (87-86-5) JOA Phenol D D D <1.9 1 ug/L (108-95-2) I IA 2,4,5-Triehloro- D D D <1.3 1 ug/L phenol (88-06-2) ~~.lli!.~m!ll~\"&fi~'!~.OO;R',~I] I B. Acenaphthene D 0 D <0.25 1 ug/L (63-32-9) 2B. Aeenaphtylene D D D <0.21 1 ug/L (208-96-8) 3 B. Anthraeene D D D <0.14 1 ug/L (120-12-7) 4 B. Benzidine D D D <5.1 1 ug/L (92-87-5) Vll-5 DER Fann 62-620.910(5)2CS, Effective November 29, 1994

Facility ID. Number: FL0000159 Outfall No. D-OOF

2. Mark "X" 3. Effoent 4. Units 5. Intake (optional)
l. Pollutant and CAS a. b. be- e. be- a. Maximum Daily Value b. Max. 30-day Value c. Long Tenn Avg. Value d. No. of a. Cone. b. Mass a. Long Tenn Avg. Value b. No. of No. (if available) testing lieved lieved (if available) (if available) Analyses Analyses required present absent

([) Cone. (2) Mass (!) Cone. (2) Mass ([) Cone. (2) Mass (!) Cone. (2) Mass 5B. Benzo (a) Anthraeene (56- D D D <0.33 1 ug/L 55-3)

68. Benzo (a) Pyrene D D D <0.30 1 ug/L (50-32-8) 7B. 3.4-Benzo.fluomntliene D D D <.28 1 ug/L (205-99-2)

SB. Benzo (ghi) Perylene D D D <.38 1 ug/L (191-24-2) 9B. Benzo (k) FlUOllliltl1e11e (207- D D D <.43 1 ug/L 08-9) l OB. Bis (2-Ch/oroethm:y) D D D <.92 1 ug/L Methane (l l l-91-l) l l B. Bis (2-chloroethyl) D D D <1.0 1 ug/L Ether ( l l l 4) l 2B. Bis {2-CNaw:prw) D D D <.95 1 ug/L Ed1er (102-60-l) 13 B. Bis (2-Ethylhe.,)"/) D D D <.79 1 ug/L Phthalate (117-81-7) l4B. 4-Bromophenyl D D D <.82 1 ug/L Phenyl Ether (!Ol-55-3) l 5B Butyl Benzyl Phthalate D D D <.79 1 ug/L (84-68-7) 168. 2-0lloronaphtl,alene D D D <.98 1 ug/L (91-58-7) I78. 4-Chlorophenyl D D D <.87 1 ug/L Phenyl Ether (7005-72-3) I SB. Chrysene D D D <.21 1 ug/L (218-01-9) l 9B. Dibenzo (a,h) D D D <.55 1 ug/L Anthracene (53-70-3) 20B. l ,2-Diclllorobenie,ie D D D <.88 1 ug/L (95-50-1) 2 IB. 1,3-Diclllorobenzene D D D <.81 1 ug/L (541-73-l) 22B. 1.4-Diclllorobenzene D D D <.95 1 ug/L (106-46-7) 23 B. 3,3'-Dk:lllorobenzidire D D D <2.1 1 ug/L (92-94-1) 24B. Diethyl Phthalate D D D <.58 1 ug/L (84-66-2) 25B. Dimethyl Phthalate D D D <.76 1 ug/L ([31-l l-3) 268. Di-N-Butyl Pht!Ja!ate D D D <.75 1 ug/L (84-74-2) 27B. 2,4-Dinitrotoluene D D D <.90 1 ug/L (121-14-2) 288. 2,6-Dinitrotoluene D D D <.98 1 ug/L (606-20-2) VII-6 DER Fonn 62-620.910(5)2CS, Effective November 29, 1994

Facility ID. Number: FL0000159 Outfall No. D-OOF

2. Mark "X" 3. Efluent 4. Units 5. Intake (optional)
l. Pollutant and CAS a. b. be- C. be- a. Maximum Daily Value b. Max. 30-day Value c. Long Tem1 Avg. Value d. No. of a. Cone. b.Mass a. Long Tenn Avg. Value b. No. of No. (if available) testing lieved lieved (if available) (if available) Analyses Analyses required present absent (l) Cone. (2) Mass (l) Cone. (2) Mass (l) Cone. (2) Mass (l) Cone. (2) Mass 298. Di-N-Oetyl Phthalate D D D <.66 1 ug/L (l l 7-84-0)

JOB. l.2-Diphenylliydrazine D D D <.90 1 ug/L (as A=oben=ene) (122-66-7) 31 B. l'luoranthene D D D <.21 1 ug/L (206-44-0) 328. l'luorene (86-73-7) D D D <.21 1 ug/L 338. Hexaehlorobenzene D D D <.72 1 ug/L (118-74-1) 34 B. Hexachlorobutadiene D D D <.94 1 ug/L (87-68-3) 3 5 B. 1-bmilcqd:p'laire D D D <.88 1 ug/L (77-47-4) 368. Hexachloroethane D D D <1.1 1 ug/L (67-72-1) 378. Indeno (1,2,3-cd) D D D <.29 1 ug/L Pyrene (193-39-5) 388. lsophorone D D D <.89 1 ug/L (78-59-1) 398. Naphthalene D D D <.34 1 ug/L (91-20-3) 408. Nitrobenzene D D D <1.1 1 ug/L (98-95-9) 418 N-Nit<<Rxlim,rt!)'Elnire D D D <.91 1 ug/L (62-75-9) 428. N-Nitrosodi-N- D D D <.99 1 ug/L Propylamine (621-64-7) 438. N-Nitro-sodiphenylamine D D D <1.0 1 ug/L (86-30-6) 448 Phenanthrene D D D <.22 1 ug/L (85-01-8) 458. Pyrene ([29-00-0) D D D <.19 1 ug/L 468. l.2,4-Trichlorol=zere D D D <.98 1 ug/L (120-82-1) IP. Aldrin (309-00-2) D D ~ 2P. -BHC (319-84-6) D D ~ JP -BHC (319-85-7) D D ~ 4P. -BBC (58-89-9) D D ~ SP. -BHC (3 I 9-86-8) D D ~ Vll-7 DER Fonn 62-620.9 l0(5)2CS, Effective November 29, 1994

Facility ID. Number: FL0000159 Outfall No. D-OOF

2. Mark "X" 3. Effuent 4. Units 5. Intake (optional)

I. Pollutant and CAS a. b. be- e. be- a. Maximum Daily Value b. Max. 30-day Value e. Long Tenn Avg. Value d. No. of a. Cone. b. Mass a. Long Tenn Avg. Value b. No. of No. (if available) testing lieved lieved (if available) (if available) Analyses Analyses required present absent (I) Cone. (2) Mass (1) Cone. (2) Mass (1) Cone. (2) Mass (I) Cone. (2) Mass 6P. Chlordane (57-74-9) D D ~ 7P. 4,4'-DDT (50-29-3) D D [El 8P. 4,4'-DDE (72-55-9) D D [El 9P. 4,4'-DDD (72-54-8) D D [El IOP. Dieldrin(60-57-1) D D [El 11 P. -Endosulfan D D [El (l 15-29-7) 12P. -Endosulfan D D [El (115-29-7) 13P. Endosulfan Sulfate D D [El (1031-07-8) 14P. Endrin (72-20-8) D D [El 15P. Endrin Aldehyde D D [El (7421-92-4) 16P. Heptaehlor D D [El (76-44-8) 17P. Heptaehlor Epoxide D D ~ (1024-57-3) 18P. PCB-1242 D D [El (53469-21-9) 19P. PCB-1254 D D [R:J (I 1097-69-1) 20P. PCB-1221 D D [El ( 11104-28-2) 21P. PCB-1232 D D [R:J (11141-16-5) 22P. PCB-1248 D D [El ( 12672-29-6) 23P. PCB-1260 D D [R:J ( 11096-82-5) 24P. PCB-10!6 D D [El (12674-11-2) . 25P. Toxaphene D D [R:J (8001-35-2) Vll-8 DER Fonn 62-620.910(5)2CS, Effective November 29, 1994

ATTACHMENT 2 OUTFALL LOCATIONS

Crystal River Units 1, 2, & 3 NPDES Discharge Outfalls - FL0000159

CRYSTAL RIVER UNITS 1,2 & 3 NPDES PROCESS FLOW DIAGRAM - FL0000159 r- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - , - - - - - - - - - ->[ IWW Percolation  !

                                                           '                                                                 '                     : Ponds (see below)    :
:

SDT-1 0/W Turbine Bldg.

____________________ :

Separator Sump 1' --------------~' 1-FG

                                                                              '
                                                          ~- - ---- I' EFF-1                                                                                              Ion Exchange (0.0152                                                                        MWST                      Unit
                                                          

Aux. Bldg. Reactor Sump Bldg. E D-071 Sump C C I ' !_' I I L---------*-- ~-------------------- J-- T T Eff-76 Helper Cooling Towers Cells1&2 Raw Water Pump #6 Helper CT Intake Coal Pile Runoff Helper CT Unit 1 Circulating Water Ba sin Screen Wash Pumps Emergency Overflow Helper Cooling Towers Cells3&4 L

                                                                                                                                                                                   ~

D-OOH EFF-9

                                                                                                                                                                                   -

D-072 Unit 2 Circulating Water EFF-lOB Pumps {494.64) EFF-lB Legend U-123 Misc. low 1236.2) Volume Waste stream Wash

<E--       Flowpath                                                                                                                                                         D-092 (3.111
  • <- ---- Alternate f lowpath Sam pli ng l ocation Treated FGD Slowdown From Units4 Plant Industrial Wastewater I {Max. Florwrate, MGO)

Crystal River Unit 3 Flow Diagram during SAFESTOR ACTIVITIES Reactor Auxiliary Turbine Miscellaneous Building Building Building Sumps Sump Sumps Sump All pumps are small portable pumps Carbon Filter Collection Tank Flowmeter/

CITRUS CC NPDES PROCESS FLOW DIAGRAM Plant Industrial

                                                                                                                               /WSeparato PB! Cooling Tower                                                                                                           Wastewater Percolation PBl Condenser     Hotwell Overflow Slowdown                                                                                                                         Pond Legend

+- Flowpath Misc. Low Volume <--- Alternate Flowpath Waste Stream D OOX PB! Circualting Water ~------1 22.32 MGD Emergency Overflow Pumps (EFF X)

  • Sampling Location Dispe rsant/ Sodium Antisca lant Hypoc hlorite Sodium I Biopenetrant 1 + - ---1 Sodium Bromide Hypochlorite Sodium Biopenetrant Hypochlorite 44.64 MGD Dispersant /

Antiscalant PB2 Ci rcualting Water ~ - - - - --t 22 .32 MGD Citrus CC Pumps Intake PB2 Cooling Towe r PB2 Condenser Slowdown 98.13 MGD Augmentation Pumps 2.016 MGD

Duke Energy Florida, LLC Crystal River Units 1,2&3 and Citrus Combined Cycle Station

                                     ,,      NPDES Permit No.: FL0000159 ATTACHMENT 4 WASTE WATER DESCRIPTIONS The following contains descriptions of the contributory wastewater streams and wastewater treatment employed at Crystal River Units 1, 2, & 3 and Citrus Combined Cycle Stations.

Duke Energy Florida submitted to the Department an Amendment to the Permit Renewal Application for Crystal River Units 4&5 NPDES Permit FL0036366 requesting that outfalls D-011, D-012, D-091, D-092, D-071, D-072, D-094 and D-OOH be transferred. Therefore, those outfalls are not being included in this attachment. Descriptions of chemical usage and chemicals that have the potential to be discharged via the permitted outfalls are provided in Attachment 8. CRYSTAL RIVER UNIT 3

  • Raw Water System Discharge Raw Water (RW) system flow is gulf water which is pumped from the intake canal through the plant and ultimately enters the main discharge canal through Outfall D-OOF. Internal outfalls (1-FG and I-FE) and the Evaporator Condensate Storage Tanks (ECST) discharge into the RW system flow stream inside the plant (Unit 3) several hundred feet upstream of outfall D-OOF. Historically, RW flow was continuous at a rate of approximately 10,000 gpm and served as OTCW for plant systems as well as mixing flow and a final discharge path for internal outfalls. Since mid-2015, after retirement of Unit 3, the RW system no longer i:;erves as OTCW and flow was reduced to approximately 1,000 gpm, occurring intermittently to correspond to times of waste water releases from internal outfalls. Batch flows from internal outfalls 1-FG and I-FE, and ECSTs into the RW system are <200 gpm, <100 gpm, and < 40 gpm, respectively. There is no treatment of the RW system.

o Method of flow measurement

  • D-OOF flow is determined by pump design rating or flow instrumentation 1-FG is an internal outfall which receives batch wastewater flow from SDT-1. Outfall 1-FG discharges into the Raw Water (RW) system which in turn discharges into the site discharge canal at outfall D-OOF. This is described in more detail under in the section on outfall D-OOF.
  • Station Drain Tank-1 (SDT-1)

SDT-1 is the wastewater collection tank for the Unit 3 turbine building. SDT-1 is also known as the regeneration waste neutralization tank or secondary .drain tank 1. Wastewater is collected in the turbine building sump from multiple sources, and pumped periodically to SDT-1. SDT-1 has a capacity of approximately 100,000 gallons. Prior to discharge to outfall 1-FG, SDT-1 is isolated from additional flow from the turbine building sump, mixed, and then sampled to assess whether it will meet permit limits for a batch release or needs treatment.

The turbine building sump receives wastewater from multiple low volume waste streams such as building floor drains, eqt1ipment drains, laboratory drains, rain water intrusion, and system leakage and testing (e.g fire service system). Flow from most of these sources has dramatically reduced since the plant entered permanent shutdown and most systems have been permanently shut down. The major source of oil leakage has been significantly reduced due to permanent shutdown of major oil containing equipment, and removal of over 20,000 gallons of lubricating oil from this equipment in 2013. Alternatively, SDT-1 or the turbine building sump, may be released to the on-site Industrial Wastewater percolation ponds, or routed for release

  • through the ECST outfall. Routing for release to the ECST outfall would involve pumping SOT-.

1, or the turbine building sump, to the Auxiliary building sump, the MWST, or directly to the ECSTs. Treatment of wastewater in SDT-1 prior to release to 1-FG always consists of mixing. Neutralization and oil separation are performed as needed. Oil separation may involve recycling of wastewater to the Turbine Building sump and pumping through the oil-water separator, or using other oil reduction methods techniques (e.g. absorbents in the turbine building sump). Treatment is not performed on SDT-1 or the turbine building sump for releases to the on-site industrial wastewater percolation ponds. o Method of flow measurement

  • 1-FG flows are determined by flow instrumentation or tank level change.
  • Evaporator Condensate Storage Tanks (ECST) & Building Sumps ECSTs discharges into the Raw Water (RW) system which in turn discharges into the site discharge canal at outfall D-OOF. This is described in more detail under in the section on outfall D-OOF.

ECSTs: The ECSTs are two tanks in the Unit 3 Auxiliary Building (AB). Each ECST has a capacity of approximately 10,000 gallons. Prior to discharge to the RW system, the ECSTs are isolated from additional in-flow, mixed, and then sampled to assess whether they will meet permit limits or need treatment. Wastewater is first collected in the AB sump from multiple sources, then pumped periodically to the Miscellaneous Waste Storage Tank (MWST), which in turn is periodically pumped to the ECSTs. The AB sump receives wastewater flow from multiple low volume waste streams such as building floor drains, laboratories, system leakage, ion exchange resin sluice water, and cleaning activities. Flow from most of these sources has significantly reduced since the plant permanently ceased operations and most systems have been permanently shut down and many activities either stopped or curtailed. The MWST also receives flow from the Reactor Building sump, but this flow is minimal in comparison to the AB sump. Treatment of wastewater in ECST prior to release always consists of mixing. Filtration is and ion exchange are normally performed, but may not always be required to assure meeting permit limitations. Filtration and ion exchange occurs as wastewater is pumped from the MWST to the ECSTs. 2

I-FE is an internal outfall which receives batch wastewater flow from the Laundry Shower and Sump Tanks (LSSTs). Outfall I-FE discharges into the Raw Water (RW) system which in turn discharges into the site discharge canal at outfall D-OOF. This is described in more detail under in the section on outfall D-OOF.

  • Laundry Shower and Sump Tanks (LSST)

The LSSTs are two wastewater collection tanks in the CR3 Auxiliary Building. Wastewater is

  • first collected in the LSST sump from multiple sources, then pumped periodically to the LSSTs.

Each LSST has a capacity of approximately 1,000 gallons. These tanks may be discharged separately or discharged as orie tank. Prior to discharge to outfall I-FE, the LSSTs are isolated from additional flow from the sump, mixed, and then sampled to assess whether they will meet permit limits for a batch release or need treatment. The LSST sump receives wastewater from multiple low volume waste streams such as building floor drains, laboratories, system leakage, and cleaning activities (e.g. mop water). Flow from most of these sources has

.significantly reduced since the plant permanently ceased operations and most systems have been permanently shut down and many activities either stopped or curtailed. Alternatively, the LSSTs, may be transferred to the MWST (via the Auxiliary Building sump), after which they are routed for release through the ECST outfall. Treatment of wastewater in LSSTs prior to release to I-FE always consists of mixing. Filtration is normally, but not always, performed as water is pumped from the LSST sump to the LSSTs. If the LSSTs are transferred to the MWST, then treatment options will also be as described for the ECSTs.

o

  • Method of flow measurement
  • I-FE flows are determined by flow instrumentation or tank level change.
  • Unit 3 Activities It is unknown at this time the exact types and volumes of discharges that may be associated with Crystal River Unit 3 SAFSTOR activities. As the decommissioning process
  • advances and Crystal River Unit 3 continues to shut down and drain systems, the existing internal flow paths and tanks will be abandoned when appropriate. The plant will then utilize temporary systems which will include pumps, tanks, valves, and electrical power as necessary to perform wastewater releases. These releases are not limited to, but are expected to be comprised primarily of rainwater, ground water, or seawater that has made its way into the plant. These water intrusion pathways into the plant are not new but are existing pathways that will continue to exist when all systems are abandoned. The treatment process will include a neutralization and oil-water removal process as required.

Prior to discharge through outfall D OOF, the wastewater will be collected in a collection tank, the tank isolated, recirculated, and then sampled to determine treatment requirements prior to being released as a batch release. In some cases, rather than releasing the water through outfall D-OOF, the water may be transferred to a qualified vendor for disposal at a suitable, permitted facility. 3

  • Screen Water Wash With the refurbishing of the Unit 3 Intake structure for use by the Citrus Combined Cycle Station, this outfall is now for discharges of the screen wash water from the Citrus Combined Cycle traveling screens.

Varjoys Potential Mjsceuaneoys Discharges

  • Treated Groundwater At Crystal River, all groundwater is treated to drinking water standards by lime softening or microfiltration/R.O. processes. This water is then chlorinated and used as potable and/or service water. The service water typically enters the surface water, or is discharged to the ground, by incidental leak offs, bar rack cleaning, pump bearing seals, fugitive dust suppression, and various other flushing/draining activities, including, but not limited to, releases during piping repair, replacement or abandonment; flushing of lines for testing/maintenance; pump priming activities; flushing of heat exchangers; and from J)ressure relief valves. This treated water enters the intake and/or discharge canal at various locations which includes storm drains, the facilities' intake structures, and at the Helper Cooling Tower intake structures. A small but undetermined amount of service water may be discharged during routine plant operations. Additionally, treated water may be used in an emergency in place of screen wash water and for fire-fighting training activities or from other fire suppression systems. The treated water would be used if the screen wash pumps failed or were unable to keep up with traveling screen fouling as may be caused by excessive influx of sea grass. At times, untreated groundwater is used for the processes listed above and has the potential to be discharged in lieu of treated groundwater. With the retirement of Units 1,2&3, these inicidental discharges will be greatly reduced.
  • AC Condensate
 . At times, uncontaminated condensate from the outside of various HVAC; air handling or other heat exchange systems, has the potential to be discharged via the various storm water outfalls.
  • Coal Coal may be discharged to the intake canal in the course of barge unloading operations or incidental spillage from the coal conveyor system. These releases are minimized through the use of Best Management Practices. Coal is recovered from the canal on a periodic basis. With the retirement of Units 1 and 2, these discharge will be substantially reduced.
  • Pesticide/Herbicide Use Pesticides/herbicides are used at various locations around the plant sites. These products are applied by licensed applicators to reduce insect infestations around buildings and to control vegetation. These products are applied away from locations where aquatic contact is probable. The exception is herbicide application along the intake/discharge canals where licensed applicators apply FIFRA-approved herbicides due to requirements of the 4

Marine Transportation Safety Act (MTSA), which requires that vegetation be controlled at these areas to enhance surveillance activities.

  • Miscellaneous Discharges Various containment structures and electrical manholes/vaults are drained of storm water from time to time via one of the permitted outfalls. Before such water is drained, it is inspected for oil sheen and/or excessive turbidity/color and only allowed to be drained if no unusual conditions are noted.

CITRUS COMBINED CYCLE D-001 Discharge of cooling tower blowdown from Power Block 1 (PB-1) and Power Block 2 (PB-2) mixed with augmentation water withdrawn from the intake canal, to the Crystal River Energy Complex main discharge canal. Internal Outfalls 1-002 and 1-003 Noncontact, closed-cycled cooling tower blowdown from the two CCC cooling tower basins. Water discharged from these cooling tower basins will be commingled with augmentation seawater from the intake while in transit to Outfall D-001. D-OOX A new discharge from the Industrial Wastewater (IWW) Percolation Pond emergency overflow to isolated wetlands. The percolation pond is designed to contain wastewater plus 25-year/24-hour storm event. 5

Duke Energy Florida, Inc. t..f'-DUKE

  • Crystal River Units 1,2&3 and Citrus Combined Cycle Station
 *~'ENERGY.                                     NPDES Permit No.: FL0000159 ftofUDA ATTACHMENT 5 Form 2CS Additional Information and Requested Permit Changes Form 2CS - Section IV.D.
1. Power generating facilities are interconnected to the electrical grid, and, therefore have a reliable backup power supply. However, in the unlikely event of complete power loss, several discharge outfalls, such as condenser discharges, etc., would cease since these discharges are dependent on electric-powered water supply pumps. In the event of loss of essential pollution control equipment, the discharges would be stopped pending return to service .

.Form 2CS - Section VI - Improvements

1. Permit Section VI .1 requires continued implementation of a Best Management Practices Pollution Prevention Plan (BMP3). Units 1,2&3 continue to maintain the plan and. provide updates to the plan as needed.
2. Unit 3 has already been retired. Units 1 arid 2 will be retired upon commencement of operation of the Citrus Combined Cycle Station, a new natural gas.,.fired, combined cycle combustion turbine gen~rator facility.

Form 2CS - Section VII - Intake and Effluent Characteristics - Clarification

1. In order to more accurately characterize discharges entering Crystal Bay from the site discharge canal, sampling was performed at the Point of Discharge (POD) located at the end of the* canal. The sampling point is delineated in the existing NPDES permit as' EFF-3D. A complete suite of Forni 2CS parameters, Section VII, Parts A, B, and C (exclusive of pesticides) is provided, as are intake sample results.

Mjsceuaneous Additional Clarjfjcatjon to form 2cs Appncatjon

1. Duke Energy Florida (DEF) submitted to the Department on October 2, 20.18 an amendment to the permit renewal application of the Crystal River Units 4&5 NPDES permit FL0036366 with a request and additional information to move the POD temperature limit and outfalls D-011, D-012, D-091, 0-092, D-071, D-072, D-094 and D-OOH to that permit. Therefore, information that would've been submitted for those outfalls under this permit renewal was submitted in that amendment to permit renewal application package and not included with this permit renewal.
2. For the flow and temperature parameters when applicable, data was collected for the Discharge Monitoring Reports (DMRs) from August 2013 through August 2018 and summarized for inclusion in applicable Form 2CS parts for those outfalls.
3. Results below the Method Detection Limit (MDL) are reported as "less-than" (<)the.

MDL. Results between the MDL and the Practical Quantitation Limit (PQL) are reported and provided with an "I" code.

4. Composite samples were collected for Outfalls D-011, D-012, D-OOF, the Intake Canal, and at the POD. This applied to all analyses that require a composite sample except for low-level mercury and those parameters for which composite samples are not allowed (i.e. field parameters, oil & grease, etc.). Per previous Departme.nt's instructions, we performed low-level mercury sampling and analysis on a single grab sample. Mercury results on the forms are provided in nanograms per liter (ng/L).
5. Form 2CS states that single grab samples would be acceptable for those outfalls taken from holding ponds or impoundments with a retention time of greater than 24 hours. At Crystal River Unit 3, there are a number of internal outfalls that discharge via "batch" releases from tanks. These include the SDT-1, LSSTs, and ECST system releases (Intern.al Outfalls I-FE and 1-FG. Given that these tanks have the ability to have retention times of greater than 24 hours (i.e. only one tank release occurs within a 24-hour period), we believe that single grab samples accurately characterize the discharges from these tanks, and hence, would be representative of the discharge.

Current NP DES permit requirements reflect these batch releases in that single grab samples are required for NPDES compliance sampling purpo~es. Please note that due to the retirement of Unit 3, a batch release from the tanks has not occurred and therefore a sample has not been collected to submit with this permit renewal. The station is in the process of identifying the date of a batch release and c.ollection of a sample. Sample results will be submitted as an addendum to this application as soon as they are available. *

6. Form 2CS, Section VII instructions require sampling of all non-storm water outfalls for all parameters in Parts A and 8. However, for Part C parameters, it appears that all "non-process wastewater outfalls" only require analyses of Part C parameters through total phenols (i.e. excludes requiring to analyze for dioxin, GC/MS-Volatiles, GC/MS Acid ~ompounds, and GC/MS Base-Neutral Compounds).

Per previous discussions with the Department, we believe, and the Department concurs, that non-contact cooling water would be considered a non-process wastewater. Accordingly, w.e sampled and analyzed for those parameters on Parts A and 8 and Part C through total phenols for Outfalls D-011 and D-012 (results submitted with the Units4&5 permit renewal application amendment). For all other outfalls, including D-OOF, I-FE, 1-FG, ECST, the Intake and POD, we analyzed for the complete Part C list (exclusive of pesticides) in addition to all Part A and 8 parameters.

7. Samples were not collected for the Part C, GC/MS Volatile compound 4v. - Bis (Chloromethly) Ether. There are few, if any, labs that are certified to perform this analysis. Per USEPA Document EPA-600/S4-81-062 relative to performing analysis of haloethers in industrial and municipal wastewaters, this particular haloether was dropped from the study due to its extreme volatility and hydrolytic instability.
8. As with the previous permit renewal sampling involving CR3, NRC guidance allows samples collected from the Unit 3 internal outfalls (I-FE, 1-FG, and ECST system discharges) to be analyzed only by laboratories that have a valid Radioactive Material 2*

License (RML). Consequently, arrangements were again made with GEL Laboratories, LLC, in Charleston, SC, to perform these analyses. GEL has both a radioactive material license and is NELAC certified in Florida for the analyses required to be performed. Please note that, as indicated above, these internal outfalls have not been sampled due to lack of a batch discharge. Sampling results will be submitted as an addendum to this permit renewal application as soon as they are availble.

9. The sample result for Total Recoverable Copper for outfall D-OOF was 32.1 ug/L, which exceeds the surface water quality standard of 3. 7 ug/L. With the retirement of Unit 3, there are no suspected sources of Copper, therefore an additional sampling event has been scheduled and the results will be provided to the Department as soon as they are available.
10. As of the date of this permit application renewals submittal, Citrus Combined Cycle has
  • not started commercial operation. Therefore, sampling was not performed for the D-001, 1-002 and 1-003 outfalls. Sampling of these outfalls will be performed once Citrus Combined Cycle becomes operational with results forwarded to the Department as an addendum to this application.
  • Requested Reissued Permit Changes Duke Energy Florida (DEF) requests the following changes and clarifications be made to the reissued NPDES permit. Details regarding existing and/or new chemical usage are provided in Attachment 7.

Retirement of Crystal River Units 1 and 2: As indicted in the NPDES permit modification issued on July 29, 2015, DEF in the process of completing the construction of the Citrus Combined Cycle (CCC) Station. Upon the CCC facility becoming operational, DEF will begin the retirement of Units 1 and 2. It is anticipated that CCC will become operational on December 2018. Due to this retirement, the following changes to certain outfalls are being requested:

1. Outfalls D-011, D-012, D-091 and D-092 be moved to the Crystal River Units 4&5 NPDES permit with flow being the only parameter required to be monitored. After retirement of Units 1 and 2, the circulating water pumps from either unit will continue to be used as needed during a period of approximately 2 years, to continue to offset adverse water quality conditions in the Discharge Canal that could affect the makeup water for Units 4 and 5 during the evaluation and implementation of a 316(b) compliance strategy for Units 4&5. under that permit's schedule. Since this water is no longer being used as OTCW and no chemicals are being added, DEF respectfully requests the Department that the current monitoring requirements be discontinued and only flow monitoring be required during the use of the circulating water pumps.
2. Due to the retirement of Units 1 and 2, DEF requests that the Point of Discharge (POD) temperature limit of 96.5 three hour daily average at sampling location EFF-3D be moved to the Units 4&5 NPDES permit FL0036366 .. A request and additional information on the 316(a) temperature variance have been submitted to the Department as part of an amendment to the permit renewal application of the Units 4&5 NPDES permit October 2, 2018.

3

3. Also due to retirement of Units 1&2, DEF requests that the permit conditions related to the operation of the helper cooling towers, including the requirements for Outfalls D-071, D-072 and D-094 be moved to the Units 4&5 NPDES permit. A request and additional information have been submitted to the Department as part of an amendment to the permit renewal application of the Units 4&5 NPDES permit October 2, 2018.
4. Due to the retirement of Units 1&2, the management of the South Coal Yard has been transferred to Units 4&5. Therefore, DEF requests that permit requirements for the south coal yard outfall, D-OOH, be moved to the Units 4&5 NPDES permit. A request and additional information have been submitted to the Department as part of an amendment to the permit renewal application of the Units 4&5 NPDES permit dated October 2, 2018.
5. Due to the design and operation of the Citrus Combined Cycle Station, it is requested that the following parameters currently required to be sampled at internal outfalls 1-002 and 1-003 be eliminated: Free Available Oxidants (FAQ), Time of Oxidant Discharge and pH. The flow from both cooling towers mixes and then travels for approximately 2 miles prior to discharge to D-001. Due to the location of the dechlorination point and c~nstruction materials used in the cooling towers, it has been demonstrated to the Department that monitoring these parameters at these locations is not needed to provide reasonable assurance of compliance with permit limits at outfall D-001.
6. Per the Department's request, DEF is including in form 2CS of this permit renewal application information for approval of a new outfall for the emergency overflow structure from Citrus Combined Cycle Industrial Wastewater Percolation Pond. Please note that the Station has not started commercial operation as of the date of submittal of this permit application, and therefore sampling could not be conducted. Sampling of the pond will be performed once Citrus Combined Cycle becomes operational with results forwarded to the Department as an addendum to this application.

Since this constitutes a new outfall, following is the Antidegradation Demonstration required: The discharge from the Industrial Wastewater (IWW) Percolation Pond emergency overflow structure to isolated wetlands will not result in degradation of water quality or impairment in any of the designated uses in the receiving body of water. The percolation pond has been designed to contain the permitted wastewater flows plus rainfall generated by a 25-year/24-hour storm event, so it is anticipated that overflows would occur only under extreme emergency situations caused by excessive amounts of rain. The emergency overflow is required to maintain the integrity of the percolation pond. ANIIPEGRAPAJION PROVISIONS Section 403.088(2)(b), F.S. provides that if a proposed discharge does not reduce the quality of the receiving water below the classification established for it, FDEP "may issue an operation permit if it finds that such degradation is necessary or desirable under federal standards and under circumstances which are clearly in the public interest." 4

Rule 62-4.242(1 ), F.A.C. provides: (b) In determining whether a proposed discharge which results in water quality

  • degradation is necessary or desirable under federal standards and under circumstances which are clearly in the public interest, the department shall consider and balance the following factors:
1. Whether the proposed project is important to and is beneficial to the public health, safety, or welfare (taking into account the policies set forth in Rules 62-302.300, F.A.C., and, if applicable, 62-302.700, F.A.C.); and
2. Whether the proposed discharge will adversely affect conservation of
  • fish and wildlife, including endangered or threatened species, or their habitats; and
3. Whether the proposed discharge will adversely affect the fishing or water-based recreational values or marine productivity in the. vicinity of the .proposed discharge; and
4. Whether the proposed discharge is consistent with any applicable Surface Water Improvement and Management Plan that has been adopted by a Water Management District and approved by the Department.
                                    ***

(d) For industrial wastewater facilities, proposing new or expanded surface water discharges, in addition to paragraph (b) above, in order for the. new or expanded industrial wastewater discharge to be necessary or desirable under federal standards and under circumstances which are clearly in the public

              . interest, the permit applicant:
1. Must demonstrate that use of other discharge locations, land application of water quality is not economically and technologically reasonable; and
2. Shall submit a signed statement under penalty of law that a waste minimization and source reduction analysis was completed consistent with best management practices appropriate for the type of facility or dis charge proposed as identified in paragraph 62-620.100(3)(m), F.A.C., 40 CFR 122.44(k), and Guidance Manual for Developing Best Man-agement Practices (BMP), U.S. Environmental Protection Agency, 0 ff ice of Water, Washington, DC, EPA 833-8-93-004, October 1993.

Rule 62-302.300(6), F.A.C., confirms that "private activities conducted for private purposes may ... be in the public interest." These elements of the antidegradation rule are addressed in the following paragraphs. 5

RULE 62-4.242(1)(B), F.A.C.

                                                                                                '
1. The CCC Project is important and beneficial to the public health, safety, and welfare of the region by providing reliable and cost-effective electric power. DEF has an obligation to provide sufficient, adequate, and efficient electric service in its service territory (Section 366.03, F.S.). Through its integrated resource planning process, DEF has determined the need for additional generating capacity by 2018. The CCC Project is the most cost-effective option for customers and provides systemwide reliability, ensures regulatory compliance, and meets DEF's 2018 in-service construction timeline. On May 27, 2014, DEF filed a petition for a determination of need for the CCC Project with the Florida Public Service Commission (PSC). The PSC is the sole forum for a determination of *the need for an electrical power plant (Section 403.519, F.S.).
2. The proposed discharge will not adversely affect conservation of fish and wildlife, including endangered or threatened species, or their habitats.
3. The proposed discharge will not adversely affect the fishing or water-based recreational values or marine productivity in the vicinity of the proposed discharge.

The conclusions articulated in previous Items 2 and 3 are supported by the following:

  • Discharge of process wastewater into the percolation pond limits the potential for water quality degradation by not discharging directly into surface waters. Every opportunity for flow reduction and reuse on-site has been incorporated into the Project design.
  • The requirement of an emergency overflow structure for the design of the percolation pond is necessary to maintain integrity of the percolation pond berms and assure the ability to provide reliable electric service in the service territory. The discharge of this emergency overflow would be to isolated wetlands and during extreme rain events with no direct discharge to surface waters.
  • The effluent from the emergency overflow would comply with applicable water quality standards. *
  • There are no applicable surface water improvement and management (SWIM) plans adopted by a Water Management District and approved by FDEP that would be impacted by the project. The closest approved plan is for Crystal River/Kings Bay, located south of the Project. The Project boundary lies northwest of the SWIM plan's management boundary and lies outside both the surface watershed and groundwater recharge area.
  • DEF certifies that a waste minimization and source reduction analysis was completed consistent with BMPs to control or abate the discharge of pollutants as identified in paragraph 62-620.100(3)(m), F.A.C., and 40 CFR § 122.44(k).

6

DEF is providing the following statement in accordance with Rule 62-4.242(1 )(d)2, Florida Administrative Code (F.A.C.): [A] waste minimization and source reduction analysis was completed consistent with best management practices appropriate for the type of facility or discharge proposed, as identified in paragraph 62-620.100(3)(m), F.A.C., 40 CFR 122.44(k), and Guidance Manual for Developing Best Management Practices, U.S. Environmental Protection Agency, Office of Water, Washington, DC, EPA 833-8-93-004, October 1993. 7

Attachment 5 - Supplemental No. 1 Form 2CS, Section X., Contract Analysis Information Name Address Telephone Pollutants Analyzed (list) Pace Analytical 8 East Tower Circle, (386) 672 5668 All parameters Services, Inc. Ormond Beach, FL 32174 (excluding fecal (Ormond Beach, FL) coliform, LL Hg, and FL DOH No E83079 Rads.) For Units 1,2&3 Pace Analytical 1209 Tech Blvd., Suite (813) 627-0003 Fecal coliform for Services, Inc. 207, Tampa, FL 33619 Units 1,2&3 (Tampa, FL) FL DOH No. E84973 Pace Analytical 1638 Roseytown Road, (724) 850-5600 Gross Alpha, Gross Services, Inc. Suite 2-3-4 Beta, Total Radium (Pittsburgh, PA) Greensburg, PA 15601 and Radium 226 FL DOH No. E87683 for Units 1,2&3 Pace Analytical 1241 Bellevue Street, (920) 469-2436 Low-level Hg for Units Services, Inc. Suite 9 1,2&3 (Green Bay, WI) Green Bay, WI 54302 FL DOH No. E87948 GEL Laboratories, P.O. Box 30172 (843) 556-8171 All for Unit 3 internal LLC Charleston, SC 29417 outfalls (I-FE, 1-FG, FL DOH No. E87156 ECST Flowers Chemical P.O. Box 150597, . (407) 339-5984 All parameters for Laboratories, Inc. Altamonte Springs, FL Citrus Combined FL DOH No. 32715 Cycle outfalls E83018 8

Duke Energy Florida, LLC t(~DUKE Crystal River Units 1,2&3 and Citrus Combined Cycle Station

 ~. ENERGY~                                  NPDES Permit No.: FL0000159 flOIW)A ATTACHMENT 6 316(a) and 316(b) Information Duke Energy Florida offers the following information regarding continuance of the 316(a) variance. The following information was also submitted to the Department as part of a permit renewal application amendment dated October 2, 2018 to request the, move of the Point of Discharge (POD) Temperature Limit from the Crystal River 1,2&3 Citrus Combined NPDES permit to the Crystal River 4&5 NPDES permit.
1. Studies completed iri 1985 led to the conclusion that thermal discharges from the operation of Units 1, 2, & 3 were having an impact involving seagrass in the vicinity of the discharge into Crystal Bay. The permittee proposed installation of helper cooling towers which would return the discharge temperatures to approximate levels that existed prior to the operation of Unit 3.
2. EPA/FDEP accepted the proposal and granted the permittee a Section 316(a) variance w.hich permitted the, use of the helper cooling towers to limit the impacts to pre-Unit 3 levels and imposed a temperature limit of 96.5 o F expressed as a 3-hour rolling average.

To meet these levels, Units 1 & 2 may be to de-rated at certain times, particularly when intake temperatures are high. A predictive model is employed to ensure compliance with the thermal limit.

3. The concept of a multi-species marine hatchery to mitigate fisheries impacts in Crystal Bay was developed as an innovative, cost-effective alternative to conventional engineering solutions to address Sections 316(a) and (b) of the Clean Water Act (CWA). The Crystal River Mariculture Center became part of the negotiated settlement and will remain operational as part of the existing 316(a) variance demonstration.
4. With the retirement of Units 1&2 upon commencement of operation of Citrus Combined Cycle, the only discharges to the main discharge canal will be from closed cycle cooling units (Units 4&5 and Citrus Combined Cycle Units), significantly reducing the amount of heated discharges.
5. Though thermal discharges will be significantly reduced, computational modeling indicates that blowdown discharge temperatures may exceed surface water effluent limits during certain times of the year. Section 316(a) of the CWA authorizes NPDES permitting authority to impose alternative effluent limitations for control of the thermal component of a discharge in lieu of the effluent limits that would otherwise be required under Sections 301 or 306 of the CWA.
6. The previous EPA/FDEP Section 316(a) variance was granted based on the demonstration that the alternative thermal limit will assure protection of the balanced indigenous population (BIP) of shellfish, fish, and wildlife. With the retirement of Crystal River Units 1 & 2, a further reduction in the volume and heat content of the thermal discharge will be realized, assuring continued protection of the BIP.

Based on the above information, we believe the size of the thermal plume will not increase beyond existing conditions and therefore, that the thermal variance be continued. In fact, due to the retirement of Crystal River Units 1&2, the thermal plume is expected to be greatly reduced. 316(b) Information The US Environmental Protection Agency (EPA) published the 316(b) rule for existing facilities, including electric generating plants on August 15, 2014 in Federal Register Volume 79, No. 158. The national requirements will be implemented through National Pollutant Discharge Elimination System (NPDES) permits which apply to the location, design, construction, and capacity of cooling water intake structures (CWIS) and set requirements that reflect the best technology available (BTA) for minimizing adverse environmental impacts. Due to the retirement of Crystal River Units 1&2, intake flows used to support condenser cooling for those units (approximately 919 mgd), will no longer be required. The only intake flow involving Unit 3 that will continue is for the small periodic pup flow associated with Unit 3 drain tank discharges. Units 1&2 circulatir:,g water pumps will be operated for a limited period beyond 2018 to support environmental compliance and operational reliability of Units 4&5. It is estimated that approximately 220 MGD of circulating water flow from Units 1 and/or 2 will offset adverse water quality conditions in the Discharge Canal during this period. Circulating water flows from Units 1&2 will cease upon completion of the Units 4&5 and Citrus CC cooling water system modifications in 2021. The Department has concurred with DEF that since this water is not being used for cooling, 316(b) requirements do not apply. Also as previously indicated, DEF has requested that the Helper Cooiing Towers (HCTs) be moved to the Units 4&5 NP DES permit. Therefore, 316(b) for the HCT will be addressed as part of the alternate schedule under that permit. This is appropriate since after retirement of the Units 1&2 and implementation of the 316(b) project for Units 4&5, the only discharge associated with the HCTs will be the discharge from Units 4&5. Due to all the significant changes occurring at the site affecting the main discharge canal, it is appropriate to evaluate the biological impacts of this cooling water intake structure after all the changes have been implemented, by conducting applicable studies, if necessary, under a schedule included in the Units 4&5 NPDES permit. The Citrus Combined Cycle Station intake structure was designed to comply with the rule's requirement for new units at an existing facility. On June 22, 2018, DEF submitted to the Department the document titled "CFR 122.21(r) Report Citrus Combined Cycle Projecf', submitted in accordance with Section 40 CFR 125.95(b). A copy of the report is being included with this permit renewal application for reference.

J",DUKE ~;ENERGY,. June 21,2018 Sent via Electronic Mail Mr. Marc Harris, P.E. Industrial Wastewater Section Florida Department of Environmental Protection 2600 Blair Stone Road, MS 3551 Tallahassee, FL 32399

Subject:

Duke Energy Florida, LLC. Citrus Combined Cycle Station Permit No. FL0000159 Submittal of 40 CFR 122.21 (r) 316(b) Report

Dear Mr. Harris:

The enclosed report is being submitted in accordance with Section 4_0 CFR 125.95(b), which indicates that the owner or operator of any new unit(s) at an existing facility must submit the information required in 40 CRF 122.2(r) for the new unit(s) to the Director no later than 1BO days prior to the planned commencement of cooling water withdrawals for the operation of the new unit(s). The Citrus Combined Cycle Station consists of two new 820-MW two-on-one natural gas-fired combined cycle units located adjacent to the existing Crystal River Energy Complex with commercial operation scheduled for December 2018. Through the use of best technology available (STA) closed-cycle cooling,* the Citrus Combined Cycle Project will be in compliance with both impingement mortality and entrainment reduction requirements for new units at existing facilities as defined in Section 40 CFR 125.94(e) of the rule. Should you have any questions regarding this submittal, please contact Ms. Ilia Balcom at (727) 820-5228, ilia.balcom@duke-energy.com. Please copy Ms. Balcom on all correspondence related to this submittal. Sincerely, Attachment cc: David Bruzek, Duke Energy Florida Ramandeep Kaur, FDEP Southwest District Manitia Moultrie, Golder Associates

ATTACHMENT 8 SAFETY DATA SHEETS 12.5% Sodium Hypochlorite SDS Nalco SDS 3DT121 Nalco SDS 1338 Nalco SDS 7408 Nalco SDS 73551

ODYSSEY MANU FACTURING CO SAFETY DATA SHEET REVISED 8/0 1/16 SECTION I - CHEMICAL PRODUCT AND COMPANY IDENTIF1CATION 1.1 Product identifier Product name: Ultra-CHLOR Product code(s): 8 (As class ified by 49 CFR 173 due to des tru ction over time of steel and aluminum) Synonyms: SodiumHypochlorite So lutio n, Bleach So lution , Bleach Liquor, Hypo -so lution, Bleach , Liquid Bleach RFACHRegistration Number : The materials in th is pro duct have been regis tered according to Regulation (EC) 1907/2006. 1.2 Relev.mt identified uses of the substance or mixture and uses a(hised against Uses : Cleaner, Dis in fe ctant, Bioc ide and Sanitiz.er Uses Advised Agains t: None 1.3 Details of the Supplier and of the Safety Data Sheet (SDS) Odyss ey Manu facturing Co . 1484 Massaro Boulevard Tamp a, Florida 33619

   +1-8 13-635-0339 (24 hours) 1.4 Emergency telephone number:

1-800-0DYSSEY (Florida) 1-813-635-0339 (Outs ide Florid a) 1-813-340-9093 (Contro l Room Cell Phone) SECTION II- HAZARDS IDENTIF1CATION 2.1 Classification ofsubstance or mixture Classification REGULATION (EC) No 1272/2008 Skin Corrosiveness: lB; Skin Irritant: 2 Eye Irritant: 2 Aqu atic Acute : 1 Descrip tion : Clear, greenis h-yellow liquid; chlorine-like odor. Irritating to eyes , skin and res piratory system Can cause bums to all areas co ntacted . 2.2 Label elements Labeling Regulation (EC) No 1272/2008 Hazard pictograms Signal word: DANGER Hazard statements: Page 1 of 12

H314 -Causes severe skin burns and eye damage H319 - Causes serious eye irritation H400 - Very toxic to aquatic life [Prevention] P260 - Do not breathe dusts or mists . P264 - Wash hands or any exposed skin areas thoroughly after handling. P273-Avoid release to the environment. P280 - Wear protective gloves/protective/clothing/eye protection/face protection. [Response] P301 + P330 + P331 - IF SW ALLOWED: Rinse mouth. Do NOT induce vomiting. P303 + P361 + P353- IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. P363 - Wash contaminated clothing before reuse. P304 + 340 - IF INHALED: Remove victim to fresh air and keep at rest in a posit ion comfortable for breathing . P310- Immediately call a POISON CENTER or doctor/physician. P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes . Remove contact lenses, if present and easy to do. Continue rinsing. P337 - If eye irritation persists : Get medical advice/attention . P391 - Collect spillage. [Storage] P405- Store locked up . [Disposal] P501 - Dispose of container in accordance with local/regional/national/international regulations. Classification occoro~ irective 67/ 548/EF.C m Directive 1999/4 5/EC

           '.

Risk phrases: R3 l - Contact with acids liberates toxic gas . R34 - Causes burns . R36/38 - Irritating to eyes and skin. RSO - Very toxic to aquatic organisms . Safety phrases : Sl/2 - Keep locked up and out of the reach of children. S26- In case of contact with eyes , rinse immediately with plenty of water and seek medical advice. S28-After contact with skin, wash immediately with plenty of soap-suds. S37/39 - Wear s uitable gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (Show the label whenever possible). S50 - Do not mix with acids or other incompatible materials (refer to section 10). S60 - This material and its container must be disposed of as hazardous waste. Additional labeli ng: EUI-1031 - Contact with acids liberates toxic gas . SECTION ID- COMPOSIDON. INFORMATION ON INGRIDIFNTS 3.1 Substances Chemical nature: Sodium hypochlorite, aqueous solution

%b Wei ht        In redient                CASNumber          ECNumber      Index Number     EC Classification 10.0 - 20.0    Sodium                      7681-52-9         231-668-3      017-011-00-1   C, R34; R3 l: N, RSO H ochlorite 0.1- 0.4      SodiumH droxide              1310-73-2        215-185-5      011-002-00-6   Xi, 36/38 79.7 89.9     Water                       7732-18-5         231-791 -2 Page 2 of12

3.2 Mixture's - Not applicable SECTION IV - FIRST AID MEASURES 4.1 Description of first aid measures Inhalation: If product vapors or mists cause respiratory irritation or distress, move the exposed person to fresh air immediately. Ifbreathing is difficult or irregular, administer oxygen; if respiratory arrest occurs, start artificial respiration by trained personnel. Loosen tight clothing such as a collar, tie,.belt or waistband. If symptoms persist, seek medical attention immediately. Eyes: Immediately flush eyes with large amounts of water for 15 minutes, occasionally lifting upper and lower lids. Remove contact lenses after the first 5 minutes and continue washing. Obtain immediate medical attention, preferably from an ophthalmologist.

  • Skin: Flush skin with large amounts of water while removing contaminated clothing. Wash affected area with soap and water. Wash contaminated clothing and shoes thoroughly before reuse. Seek prompt medical attention if rash develops.

Ingestion: Rinse mouth with water. Do not induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person. Get medical attention immediately. 4.2 Most important symptoms and effects, both acute and delayed . Potential health symptoms and effects Eyes: Causes severe eye irritation and bums. Symptoms include redness, pain, itching; burning sensation and tearing. Material is extremely destructive to eyes, mucous m~mbran~s and surrounding tissues. Skin: Causes severe skin irritation and bums. Symptoms include redness, pain, itching and burning sensation. May be hannful if abs orbed through the skin. .

  • Inhalation: Vapors and mists may be hannful is inhaled, causing sore throat and cough. Material is extremely destructive to the tissue of the mucous membranes aIJ.d upper respiratory tract.

Ingestion: May cause severe gastrointestinal tract irritation with abdominal pain, burning sensation, cough, diarrhea, sore throat and vomiting. May caus~ bums and irritation to mucous membranes of the mouth and to* tissues of the digestive tract. Chronic: Repeated or prolonged contact with spray mist may produce chronic eye irritation, severe skin irritation and/or respiratory tract irritation leading to frequent attacks of bronchial infection.

  • SECTION V - FIRE FIGIITING MEASURES 5.1 Extinguishable media Suitable methods of extinction: Material does not bum. Use fire extinguishing media appropriate for surrounding materials.

Unsuitable methods of extinction: None listed 5.2 Special hazards arising from the substance or mixture Closed containers may explode (due to the build-up of pressure) when exposed to extreme heat. During emergency conditions overexposure to .toxic decomposition products may cause a health hazard. Fire may cause the evolution of chlorine, hydrogen: chloride gas and chlorine oxides. Syrup.toms may not be immediately apparent. Obtain immediate medical attention. 5.3 Amiee for firefighters Full protective equipment including self-contained breathing apparatus should be used. Water may be used to*cool closed containers to prevent pressure build-up and possible autoignition or explosion when exposed to extreme heat. If possible, firefighters should control run-off water to prevent environmental contamination. SECTION VI-ACCID1JNTAL RELFASEMEASURES Page 3 of12

6.1 Personal precautions, protective equipment and emergency procedures A void breathing vapors/mis ts. A void contact with skin and eyes. Wear appropriate protective clothing designated in Section 8. Ventilate the area. Evacuate personnel to safe areas. 6.2 Fmironmental precautions Avoid dispersal of spilled material or run-off and prevent contact with soil and entry into drains, sewers or waterways. Contain and recover liquid when possible. 6.3 Methods and materials for containment and cleaning up Cover drains. Cover with a large quantity of inert absorbent (e.g. sand, vermiculite, kitty litter, dry earth). Do not use combustible materials such as saw dust. Collect product using a shovel and place into approved container for proper disposal as hazardous waste. For large spills use water spray to divert vapor drift. Observe possible material restrictions (section 7.2 and 10.5). Clean contaminated area with water. Do not mix with other cleaning agents that may liberate chlorine gas vapors. US Regulations (CERCLA) require reporting spills and releases to soil water and air in excel ofreportable quantities. Reportable quantity (RQ) for hypochlorite solutions is 45.36 kg (100 lbs). Reportable Quantity (RQ): 100 lbs or 45.36 kg (approximately 100 gal or 378.5 L of Odyssey Ultrachlor 12.5 Trade Percent sodiumhypochlorite). In the event ofa spill (e.g. defined as any release to the environment), call Odyssey Manufacturing and/or the emergency contact numbers as soon as possible for assistance.

   ***For releases higher than the Reportable Quantity (RQ), you must notify the State Emergency Response Commission        at (800) 320-0519 AND the National Response Center at (800) 424-8802                 or (202) 267-2675 within 15 minutes!!!***

In the event of a spill, contact either hazardous chemical response company or Odyssey Manufacturing for assistance. 6.4 Reference to other sections For indications about waste treatment, see section 13. SECTION VII- HANDLING AND STORAGE 7.1 Precautions for safe handling Observe label precautions. A void contact with skin and eyes. Wear all appropriate protective equipment specified in Section 8. Wash thoroughly after handling. Keep containers closed when not in use. Use proper equipment for listing and transporting all containers. Amiee on protection against fire and explosion Material is non-flammable and non-combustible. 7.2 Conditions for safe storage, including any incompatibilities Keep in cooi dry, ventilated storage areas in closed containers. Protect against physical damage. Isolate from incompatible substances. Do not store near acids, heat, oxidiz.able materials or organics. Store in a receptacle equipped with a vent. Transfer only to approved containers having correct labeling. Containers that have been opened should be carefully resealed and kept upright to prevent leakage. Do not take internally. Keep locked up and out of reach of children. 7.3 Specific end uses Apart from the uses mentioned in section 1.2, no other specific uses are stipulated. SECTION VIII- EXPOS URE CONTROLS AND PERSONNEL PROTECTION 8.1 Control parameters Page4 of12

                                                                                                                            !

7681-52-9 2 mg/m3 TWA; 0.5 ppm as CL2 TWA; 2 mg/m3 STIL skin 1 mas CLi STIL A4 1310-73-2 2 m /m3 TWA 8.2 Exposure controls Thgineering Measures: Technical measures and appropriate working operations should be given priority over the use of personal protective equipment. Use adequate ventilation. Local exhaust is preferable. See section 7.1. Jndhidual protection measures: Wear protective clothing to prevent repeated or prolonged contact with product. Protective clothing needs to be selected specifically for the workplace, depending on concentrations and quantities of hazardous substances handled. The chemical resistance of the protective equipment should be enquired at the representative supplier. Hygiene measures: Facilities storing or using this material should be equipped with an eyewash station and safety shower. Change contaminated clothing. Preventive skin protection is recommended. Wash hands thoroughly after use, before eating, drinking or using the lavat01y and at the end of the workday. Eye/face protection: Wear tightly fitting protective goggles and a face shield (8-inch minimum). Refer to 29 CFR 1910.133, ANSI Z87.l or European Standard EN 166. Hand Protection: Wear gloves recommended by glove supplier for protection against materials in section 3. Gloves must be inspected prior to use. Gloves should be impermeable to chemicals and oil. Breakthrough time of selected gloves must be greater than the intended use period. Use. proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Other protective equipment: Wear impervious, protective chemical resistant clothing including boots, gloves, lab coat, apron or coveralls as appropriate to the situation to prevent skin contact. Respiratory Protection: Always use an approved respirator when vapor/aerosols are generated. Where risk assessment shows air-purifying respirators are appropriate use a full-faced respirator with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup to engineering controls. If the respirator is the sole means of protection; use a full-face supplied air respirator. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Thvironmental exposure controls: Do not empty into drains. SECTION IX- PHYSICAL AND CHEMICAL PROPERTIES 9.1 Information on basic physical and chemical properties Appearance Clear, greenish yellow colored liquid Odor Pungent, chlorine-like

  • Odor Threshold No data available Molecular Weight 74.44 (sodiumhypochlorite)

Chemical Formula NaOCl (sodiumhypochlorite) pH 11-13 Freezing Point -13.9° C (7° F) Initial Boiling Point 100° C (212° F)- lowest known value Ewporation Rate <1 (BuAc = 1) Flammability (solid, gas) No data available Flash Point No data available Autoignition Temperature No data available Decomposition Temperature 110° C (230° F) Lower Explosive Limit (LEL) No data available Page 5 of12

Upper Explosiw Limit (UEL) No data available Vapor Pressure No data available Vapor Density No data available Relatiw Density 1.15 - 1.17 g/ml (9.597 - 9.764 lb/gal) @ 60 ° F Viscosity No data available Solubility in Water Complete Partition Coefficient: No data available n-octanol/water Volatiles by Volume@ 70° F No data available; decomposes leaving salt solution 9.2 Other data - No data available SECTION X- STABILilY AND RFACTIVIlY 10.1 Reacti\'ity Slowly decomposes on contact with air. Rate increases with the concentration and temperature. Exposure to sunlight accelerates decomposition. 10.2 Chemical stability Stable under recommended storage conditions. Slowly decomposes on contact with air. Rate increases with the concentration and temperature. Exposure to sunlight accelerates decomposition. Sodiumhypochlorite becomes less toxic with age. 10.3 Possibility of hazardous reactions A void excessive heat and sources of ignition . Flammable hydrogen may be generated from contact with metals such as: aluminum, brass , tin, zinc and alloys of these metals . Avoid contact with acids , halogenated organics , organic nitro compounds and glycols. Hazardous gases may be generated from contact with acids, ammonium hydroxide (aqua ammonia) or cleaners containing ammonia compounds . Violent reactions may occur with some organic compounds. Sodiumhypochlorite reacts readily with various reducing sugars (e.g. fructose , galactose, maltose, dry whey solids) to produce carbon monoxide. Precautions should be taken including atmospheric monitoring of the tank to ensure safety of personnel. Hazardous polymerization will not occur. 10.4 Conditions to amid Light, heat, air and contact with incompatible materials (see section 10.5). 10.5 Incompatible materials Ammonia, amines , ammonium salts , aziridine, methanol, phenyl acetonitrile, cellulose, ethyleneimine, organic materials , oxidizable metals/powdered metals , acids , soaps and bisulfates . Forms shock-sensitive mixtures with certain other materials. 10.6 Hazardous decomposition products Thermal decomposition products include chlorine gas , hydrogen chloride gas , hydrochloric acid , sodium oxide. Decomposition rate increases with temperature. SECTION XI-TOXILOGICAL INFORMATION 11.1 Information on toxicological effects Acute Oral Toxicity (Sodium Hypochlorite) TDLo - lgm/ kg oral (woman) TDLo - 45mg/kg intravenous (man) LDso - 5,800 mg/kg (mous e) LDso - 140 mg/kg - 9 week(s) continuous oral (rat) Page 6 of12

Acute inhalation toxicity May cause severe bronchial irritation, sore throat with possible blistering, coughing, stomatitis, nausea, labored breathing, shortness ofbreath and pulmonary edema. 10-20 mg/m3 causes burning of the nose and throat; 40-60 mg/m3 may be fatal. If sufficient amounts are absorbed, may cause effects as detailed in acute ingestion. Acute dermal toxicity Extent of damage depends on concentration, pH, and volume of solution and duration of contact. May cause redness, pain, blistering, itchy eczema and chemical burns. Sensitization reactions are possible in previously exposed persons. Skin irritation Skin irritation - 24 h (Rabbit) Eye irritation Rabbit, Adult - 10 mg, moderate irritation May cause redness, pain, and blurred vision. Solutions of5% splashed in human eyes have caused a burning sensation and later only slight superficial disturbance of the corneal epithelium which cleared completely in the next day or two without special treatment. However, one animal study reports a 5% solution causing only moderate irritation with clearing within 7 days. A higher concentration ofl5% tested on rabbit eyes caused immediate severe pain, hemorrhages, rapid onset of ground-glass appearance of the corneal epithelium, moderate bluish edema of the whole cornea, chemosis and discharge for several days. Such eyes have sometimes healed in 2-3 weeks with slight or no residual corneal damage but they had neovascularization of the conjunctiva and distortion of the nictitating membrane by scarring. Sensitization May cause allergic;: skin reaction Genotoxicity in \itro No data available Mutagenicity Mutation in micro organisms - Salmonella typhimurium 1mg / plate (-S9) DNA repair- F.scherichiacoli 20 µg/ disc; DNA damage - F.soherichiacoli 420 µmol/L; Phage inhibition capacity - F.soherichiacoli 103 µg/ well Micronucleus test - non-mammalian species multiple 200 ppb Cytogenetic analysis - non-mammalian species multiple 120 µg/ L Cytogenetic analysis - human lymphocyte 100 ppm 24hour(s) Sister chromatid exchange -human embryo 149 mg/ L Cytogenetic analysis - hamster lung 100 mg/ L Aspiration hazard No test data available. Risk of serious damage to lungs by aspiration. Specific organ toxicity- single exposure No data available Specific organ toxicity- repeated exposure May cause allergic skin reactions, dennatitis (allergic and contact) and asthma or bronchitis . Sensitization reactions are reported in individuals who are exposed in small amounts through their water supply. High doses have caused spermabnonnality in mice. Additional information RTECS: Not available 11.2 Further information Ingestion: May cause irritation and erosion of the mucous membranes, vomiting (possibly bloody) and abdominal pain Page 7 of12

and spasms. A drop in blood pressure, shallow respiration, edema (possibly severe) of pharynx, larynx, and glottis, confusion, convulsions, delirium and coma may occur. Cyanosis and circulatory collapse are possible. Esophageal or gastric perforation and strictures are rare. Death may occur, usually due to complications of severe local injury such as toxemia, shock, perforations, hemorrhage, infection and obstruction. Massive ingestions may produce fatal hyperchloremic metabolic acidosis or aspiration pneumonitis. Further data: Handle in accordance with good industrial hygiene and safety practice. Chronic Effects Persons with impaired respiratory function may be more susceptible to the effects of this substance. SodiumHypochlorite (hypochlorite salts) is listed by IARC as a Group 3 Carcinogen - Not classifiable as to its carcinogenicity to humans. Sodium Hydroxide is not listed by IARC. None of the components of this product are listed as carcinogens by ACGIH, IARC, NTP or OSHA. No data is available regarding its mutagenicity and/or teratogenicity of this material, nor is there any available data that indicates it causes adverse developmental and/or fertility effects. SECTION XII- ECOLOGICAL INFORMATION 12.1 Toxicity Aquatic F.cotoxicity: This product is very toxic to aquatic organisms. Aquatic F.cotoxicity: Acute and prolonged toxicity to fish: LCso - Pimephales promelas (Fathead minnow) 96 h: 0.22 - 0.62mg/L LCso - Oncorhynchus clarki (Cutthroat trout) 96 h: 0.94 µg/L (mortality) Acute toxicity to aquatic invertebrates: ECso - Daphnia magna (Water flea), 96 h: 2.1 mg/L LCso - Protozoan phylum (Protozoa), 7 h: 31.6 µg/L Acute toxicity to aquatic plants: LCso -Algae, phytoplankton, algai mat (Algae), 96 h: 90 µg/L (mortality) ECso -Desmodesmus subspicatus (Green algae), 24 h: 28 mg/L Acute phytotoxicity, aquatic plants: Biomass reduction - Potamogeton crispus (Curled pond weed), 35h: 23 µg/L Acute toxicity, miscellaneous aquatic: Chlorophyll Threshold, Aquatic community, 28 d: 2.1 µg/L 12.2 Persistence and degradability Biodegradability

  • The methods for determining the biological degradability are not applicable to inorganic substances.

12.3 Bioaccumulation potential Partition coefficient, n-octanol in water: Data not available Bioaccumulation is not expected 12.4 Mobility in soil Product is mobile in water. 12.5 Results of PBT and vP\B assessment PBT/vPvB assessment is not available as chemical safety assessment was not conducted. 12.6 Other adverse effects Additional ecological information This material is a very toxic to aquatic life. Do not allow material to run into surface waters, wastewater or soil. SECTION XIll- DISPOSAL CONSIDERATIONS Page 8 of12

13.1 Waste treatment methods The generation of waste should be avoided or minimiz.ed whenever possible. This material is subject to disposal regulations under U.S. EPA 40 CFR Parts 261 and 262. Container should be disposed of in a safe way as empty containers may contain product residue. Leave chemicals in original containers . No mixing with other waste. Handle unclean containers like the product itself. Incinerate in an approved facility . Do not incinerate closed container. Dispose of in accordance with the Directive 2008/98/EC as well as other national, federal, state/provincial and local laws and regulations . No waste code according to the European Waste Catalogue can be assigned for this product, as the intended use dictates the assignment. The waste code is established in consultation with the regional waste disposer. SF.CTION XIV - TRANSPORT INFORMATION US DOT (Domestic Ground Transportation) Proper Shipping Name: Hypochlorite Solutions Hazard Class: 8 (As classified by 49 CFR 173 due to destruction over time of s tee! and aluminum) Packing Group: III NAFRG: Guide # 157 Packaging Authorizations: Non-Bulk: 49 CFR 172.203; Bulk: 49 CFR 172.241 Packaging Exceptions: 49 CFR 173.154 IMO/IMDG(Water Transportation) Proper Shipping Name: Hypochlorite Solutions Hazard Class: 8 (As classified by 49 CFR 173 due to destruction over time of s tee! and aluminum) UN/NA#: UNl791 Packing Group: III Marine Pollutant: NO EMS Number: F-A , S-B ICAO/IATA (Air Transportation) Proper Shipping Name: Hypochlorite Solutions Hazard Class: 8 (As classified by 49 CFR 173 due to destruction over time of s tee! and aluminum) UN/NA#: UN1791 Packing Group: III Quantity Limitations: 49 CFR 175.75 - Cargo Aircraft Only : 60L Passenger Aircraft: 5L RID/ ADR (Rail Transportation) Proper Shipping Name: Hypochlorite Solutions Hazard Class: 8 (As classified by 49 CFR 173 due to destruction over time of steel and aluminum) UN/NA#: UN1791 Packing Group: III Marine Pollutant: No Signal Word: DANGm. HazardSymbols: GHS05, GHS09 ( ~ S ; C, N{EEC) A ~ *-2 ~ T V ~ SF.CTION XV- REGULATORY INFORMATION 15 .1 Safety, health and emironmental regulations/legislation specific for substance or mixture Page 9 of12

U.S. Federal Regulations OS HA Hazard Communication Standard: This material contains "Hazardous Chemicals" as defined by the OSHA Hazard Communication Standard (29 CFR 1910.1200). OSHA PSM: Not regu lated under OSHA Process Safety Management Standard (PSM) 29 CFR 1910.119 EPA RMP: Not regulated und er EPA Risk Management Standard (RMP) 40 CFR Part 68 EPA FIFRA: This product is a registered Pesticide under the Federal insecticide, Fungicide and Rodenticide Act (FIFRA) 40 CFR Part 150 TSCA Status: All components of this product are listed on the Toxic Substance Contro l Act (TSCA) Inventory. This product not subject to TSCA l2(b) Export Notification. Superfund Amendments and Reauthorization Act (SARA) SARA Section 311/312 Hazard Categories: This product is subject to the reporting requirements of Section 31 1/312 of the Emergency Planning and Community Right-to Know Act of 1986. Acute: Yes Chronic: No Fire: No Reactive: No SARA 313 Information: None of the chemicals in this product exceed the threshold (de minirnis) reporting levels established by Section 313 of the Emergency Planning and Community Right-to Know Act of 1986. SARA 302/304 Extremely Hazardous Substance: No components of the product exceed the threshold (de minirnis) reporting levels established by of these sections ofTitle ill of SARA . SARA 302/304 Fmergency Planning & Notification: No components of the product exceed the threshold (de minirnis) reporting levels established by of these sections ofTitle III of SARA. Comprehensive Response Compensation and Liability Act (CERCLA): This product contains the following CERCLA reportable substances: Sodium Hypochlorite (CAS # 7681-52-9), RQ- 45.36 kg (100 lbs) Sodium Hydroxide (CAS # 1310-73-2), RQ - 453.59 kg (1 ,000 lbs)

    *Special Note: Th e Reportable Quantity (RQ) ofUltra-CHLOR Solution is approximately I 00 gallons Clean Air Act (CAA)

This product does not contain any chemicals that are listed as Hazardous Air Pollutants (HAPs) designated in CAA Section 112 (b ). This product does not contain any Class 1 Ozone depletors. This product does not contain any Class 2 Ozone depletors. Clean Water Act(CWA) Sodiumhypochlorite, sodium hydroxide and hypochlorite solutions are listed as Hazardous Substances under the CWA . None of the chemicals in this product are listed as Priority Pollutants under the CW A. None of the chemicals in this product are listed as Toxic Pollutants under the CW A. U.S. State Regulations California Prop 65, Safe Drinking Water and Toxic Enforcement Act of 1986: This product contains no chemical(s) known to the state of California to cause cancer or other reproductive hann Other U.S. State Inventories: Sodium hypochlorite (CAS #7681-52-9) is found on the following State Hazardous Substance Inventories and/or Right-to-Know lists: CA, DE, MA , MN, NY, NJ, PA. Sodium hydroxide (CAS # 1310-73-2) is found on the following State Hazardous Substance Inventories and/or Right-to-Know lists: CA , DE, ID, MA , MN, NY, NJ, PA , WA , WI . Canada WHMIS Hazard Symbol and Classification:

      @                      Class E- Corrosive material - Corrosive to skin Canadian Controlled Products Regulations (CPR): This product has been classified in accordance with the hazard criteria of the Controlled Products Regulation s, and the MSDS contains all the information required by the Controlled Products Regulations.

Page 10 of 12

Canadian Ingredient Disclosure List (IDL): Sodium hypochlorite and sodium hydroxide are lis ted on the IDL. Canadian National Pollutant Release Inwntory (NPRI): No ne of the ingredients in this product are listed on the NPRI. European Economic Community WGK, Germany (Water danger/protection): 2 Ch enuc . al In wn tory Li s ts Country Imentorv Name Imentorv Listin2* United States Toxic Substance Control Act (TSCA) Yes Canada Domestic Substance List (DSL). Yes Canada Non-Domestic Substance List (NDSL) Yes Europe Inventory of New and Existing Chemicals (EINECS) Yes Australia A ustralian Inventory of Chemical Substances (AICS) Yes New Zealand New Zealand Inventory of Chemicals (NZioC) Yes China Inventory ofExisting Chemical Substances in China (IECSC) Yes Japan Inventory of Existing and New Chemical Sub stances (ENCS) Yes Korea Existing Chemicals List (ECL) Yes Philippines Philippines Inventory of Chemicals and Chemical Sub stances Yes (PICCS)

  *Yes" indicates t hat all corrpo nent s ofthis pro duct are in co n-.,li ance w ith the inventory requi rements admini stered by the go veming coun try.
  *No" indi cates that o ne o r mo re co ,.,..,o nents ofthi s p roduct are not o n th e in ve nt ory and are no t exen-.,t from li s tin g.

SECTION XVI- OTHER INFORMATION Hazardous Material Information System (HMJS) HEALTH D HMIS / NFP A Hazard Rating Legend FLAMMABILITY El * = Chronic Health Haz.ard 2 = MODERATE REACTIVITY D 0 = INSIGNIFICANT 3 = HIGH PERSONAL PROTECTION GI 1 = SLIGHT 4 = EXTREME S Sp la sh Goggles I Gloves Protective Apron Vaeo r Respirator National Fire Protection Association (NFPA) RID fnHuard Flasbpoinl,

                                               'I* Belov 73F l*BolovlOOF 2 - Belov 200 F I -Abo,eZOOF O- Will not bl.ml YELLOW Raactiflty Huard
                                                       '1 - May de10mte 3 -Sboc:korbntmtyde">mte 2
  • Violtntcmmtcal rt31Ctl00, WHITE vater imc.bw Speali: Hazan!

('1/'ol<r R_.,.., rymbohbovo) 1 - UDNhll it btMtd OX*Oxidmr 0 Sa>blt ACID*Acld CORR-Cono,1w Page 11 of 12

For additional information, contact our technical service department. Infimnation contained in this MSDS relers only to the specific material designated and does not relate to any process or use involving other materials. This infimnation is based on data believed to be reliable, and the Product is intended to be used in a manner that is customruy and reasonably foreseeable. Since actual use and handling are beyond our control, no warranty, express or implied, is made and no liability is assumed by Odyssey ManuJacturing in connection with the use ofthis infi>rmation. Page 12 ofl2

SAFETY DATA SHEET NALCO Water An Ecolob Company I3D TRASARTM 3DT121 !Section: 1. PRODUCT AND COMPANY IDENTIFICATION Product name 3D TRASAR' 3DT121 Other means of identification Not applicable. Recommended use COOLING WATER TREATMENT Restrictions on use Refer to available product literature or ask your local Sales Representative for restrictions on use and dose limits. Company Nalco Company 1601 W. Diehl Road Naperville, Illinois 60563-1198 USA TEL: (630)305-1000 Emergency telephone (800) 424-9300 (24 Hours) CHEMTREC number Issuing date  : 06/20/2016 !Section: 2. HAZARDS IDENTIFICATION GHS Classification Not a hazardous substance or mixture. GHS Label element Precautionary Statements Prevention: Wash hands thoroughly after handling.

Response

Specific measures: consult SOS Section 4. Storage: Store in accordance with l_ocal regulations. Other hazards None known. ISection: 3. COMPOSITION/INFORMATION ON INGREDIENTS No hazardous ingredients ISection: 4. FIRST AID MEASURES In case of eye contact Rinse with plenty of water. Get medical attention if symptoms occur. In case of skin contact Wash off with soap and plenty of water. Get medical attention if symptoms occur. If swallowed Rinse mouth. Get medical attention if symptoms occur. If inhaled Get medical attention if symptoms occur. Protection of first-aiders In event of emergency assess the danger before taking action. Do not put 1/~.

SAFETY DATA SHEET l3D TRASAR' 3DT121 yourself at risk of injury. If in doubt, contact emergency responders. Use personal protective equipment as required. Notes to physician Treat symptomatically. Most important symptoms See Section 11 for more detailed information on health effects and symptoms. and effects, both acute and delayed ISection: 5. FIREFIGHTING MEASURES Suitable extinguishing media Use extinguishing measures that are appropriate to local circumstances and the surrounding environment. Unsuitable extinguishing None known. media Specific hazards during Not flammable .or combustible. firefighting Hazardous combustion Carbon oxides products Special protective equipment Use personal protective equipment. for firefighters

.Specific extinguishing       Fire residues and contaminated fire extinguishing water must be disposed of in methods
  • accordance with local regulations.

ISection: 6. ACCIDENTAL RELEASE MEASURES Personal precautions, Refer to protective measures listed in sections 7 and 8. protective equipment and

  • emergency procedures Environmental precautions No special environmental precautions required.

Methods and materials for Stop leak if safe to do so. Contain spillage, and then collect with non-containment and cleaning up combustible absorbent material, (e.g. sand, earth, diatomaceous earth, vermiculite) and place in container for disposal according to local/ national regulations (see section 13). Flush away traces with water. For large spills, dike spill~d material or otherwise contain material to ensure runoff does not reach a waterway. ISection: 7. HANDLING AND STORAGE Advice on safe handling For personal protection see section 8. Wash hands after handling.

.Conditions for safe storage  Keep out of reach of children. Keep container tightly closed. Store in suitable labeled containers.
                                            * *.2{9

SAFETY DATA SHEET lac TRAS~R' 3DT121 Suitable material The following compatibility data is suggested based on similar product data and/or industry experience: Polypropylene (rigid), Polyethylene (rigid), PVC, Plasite 7122, Polyurethane, Buna-N, CPVC (rigid), coated steel, Plasite 4300, Nylon, PTFE, Perfluoroelastomer Unsuitable material The following compatibility data is suggested based on similar product data and/or industry experience: Mild steel, Stainless Steel 304, Brass, EPDM, Neoprene, Chlorosulfonated polyethylene rubber, Fluoroelastomer, Stainless Steel 316L, Epoxy phenolic resin !Section: 8. EXPOSURE CONTROLS/PERSONAL PROTECTION Components with workplace control parameters Contains no substances with occupational exposure limit values. Engineering measures Good general ventilation should be sufficient to control worker exposure to airborne contaminants. Personal protective equipment* Eye protection Safety glasses Hand protection Wear protective gloves. Gloves should be discarded and replaced if there is any indication of degradation or chemical breakthrough. Skin protection Wear suitable protective clothing. Respiratory protection No personal respiratory protective equipment normally required. Hygiene measures Wash hands before breaks and immediately after handling the product. ISection: 9. PHYSICAL AND CHEMICAL PROPERTIES Appearance Liquid Colour yellow Odour Neutral Flash point does not flash pH 3.0, 100 %, (25 °C) Odour Threshold no data available Melting point/freezing point FREEZING POINT: -3.0 °C Initial boiling point and boiling no data available range Evaporation rate no data available Flammability (solid, gas) no data available Upper explosion limit no data available Lower explosion limit no data available Vapour pressure no data available

                                                  ,3 / - 9.
                                              -- - -        -*

SAFETY DATA SHEET Ian TRASAR' 3DT121 Relative vapour density no data available Relative density 1.113 - 1.149, (25 °C), Density 1.12 g/cm3 , 9.4 lb/gal Water solubility completely soluble Solubility in other solvents no data available Partition coefficient: n- no data available octanol/water Auto-ignition temperature no data available Thermal decomposition no data available temperature Viscosity, dynamic no data available Viscosity, kinematic 40 mm2/s (20 °C) Molecular weight no data available voe 0 %, Calculation method ISection: 10. STABILITY AND REACTIVITY Chemical stability . Stable under normal conditions. Possibility of hazardous No dangerous reaction known under conditions of normal use. reactions Conditions to avoid Extremes of temperature Incompatible materials Bases* Contact with strong alkalies (e.g. ammonia and its solutions, carbonates, sodium

                                 . hydroxide (caustic), potassium hydroxide, calcium hydroxide (lime), cyanide, sulfide, hypochlorites, chlorites) may generate heat, splattering or boiling and toxic vapors.

Hazardous decomposition Carbon oxides products ISection: 11. TOXICOLOGICAL INFORMATION Information on likely routes of Inhalation, Eye contact, Skin contact exposure Potential Health Effects Eyes Health injuries are not known or expected under normal use. Skin Health injuries are not known or expected under normal use .. . Ingestion Health injuries are not known or expected under normal use . Inhalation Health injuries are not known or expected under normal use. Chronic Exposure Health injuries are not known or expected under normal use.

                                                *'.,4/9** .......

SAFETY DATA SHEET l3D TRASAR' 3DT121 Experience with human exposure Eye contact No symptoms known or expected. Skin contact No symptoms known or expected. Ingestion No symptoms known or expected. Inhalation No symptoms known or expected. Toxicity Product Acute oral toxicity LD50 rat: 5,000 mg/kg Test substance: Similar Product Acute inhalation toxicity no data available Acute dermal toxicity LD50 rabbit: > 2,000 mg/kg Test substance: Similar Product Skin corrosion/irritation no data available Serious eye damage/eye no data available irritation Respiratory or skin no data available sensitization Carcinogenicity no data available Reproductive effects no data available Germ cell mutagenicity no data available Teratogenicity no data available STOT - single exposure no data available

STOT - repeated exposure no data available Aspiration toxicity no data available

!Section: 12. ECOLOGICAL INFORMATION Ecotoxicity Environmental Effects This product has no known ecotoxicological effects. Product Toxicity to fish LC50 Lepomis macrochirus (Bluegill sunfish):> 5,000*mg/1 Exposure time: 96 hrs Test substance: Similar Product LC50 Oncorhynchus mykiss (rainbow trout): 1,279 mg/I Exposure time: 96 hrs Test substance: Product LC50 Inland Silverside: 3,736 mg/I

                                            **519

SAFETY DATA SHEET l3D "fRASAR' 3DT121 Exposure time: 96 hrs Test substance: Similar Product NOEC Oncorhynchus mykiss (rainbow trout): 625 mg/I Exposure time: 96 hrs Test substance: Product LC50 Fathead Minnow: 5,166 mg/I Exposure time: 96 hrs Test substance: Product NOEC Fathead Minnow: 3,600 mg/I Exposure time: 96 hrs Test substance: Product Toxicity to daphnia and other LC50 Daphnia magna (Water flea): 2,800 mg/I aquatic invertebrates Exposure time: 48 hrs Test substance: Similar Product LC50 Mysid Shrimp (Mysidopsis bahia): 3,750 mg/I Exposure time: 96 hrs Test substance: Similar Product EC50 Daphnia magna (Water flea): 718 mg/I Exposure time: 48 hrs Test substance: Product NOEC Daphnia magna (Water flea): 625 mg/I Exposure time: 48 hrs Test substance: Product Persistence and degradability The organic portion of this preparation is expected to be poorly biodegradable. Total Organic Carbon (TOC): 120,000 mg/I Chemical Oxygen Demand (COD): 310,000 mg/I Biochemical Oxygen Demand (BOD): Incubation Period Value Test Descriptor 5d 147 mg/I Product Mobility The environmental fate was estimated using a level Ill fugacity model embedded in the EPI (estimation program interface) Suite TM, provided by the US EPA. The model assumes a steady state condition between the total input and output. The level Ill model does not require equilibrium between the defined media. The information provided is intended to give the user a general estimate of the environmental fate of this product under the defined conditions of the models. If released into the environment this material is expected to distribute to the air, water and soil/sediment in the approximate respective percentages; Air <5% Water  : 30 - 50% . 6J.Q_.

SAFETY DATA SHEET l3D TRASAR' 3DT121 Soil  : 50 - 70% The portion in water is expected to be soluble or dispersible. Bioaccumulative potential This preparation or material i1> not expected to bioaccumulate. Other information no data available

!Section: 13. DISPOSAL CONSIDERATIONS If this product becomes a waste, it is not a hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA) 40 CFR 261, since it does not have the characteristics of Subpart C, nor is it listed under Subpart D.

Disposal methods Where possible recycling is preferred to disposal or incineration. If recycling is not practicable, dispose of in compliance with local regulations. Dispose of wastes in an approved waste disposal facility. Disposal considerations Dispose of as unused product. Empty containers should be taken to an approved waste handling site for recycling or disposal. Do not re-use empty containers.

!Section: 14. TRANSPORT INFORMATION The shipper/consignor/sender is responsible to ensure that the packaging, labeling, and markings are in compliance with the selected mode of transport, Land transport (DOT)

Proper shipping name PRODUCT IS NOT REGULATED DURING TRANSPORTATION Air transport (IATA) Proper shipping name PRODUCT IS NOT REGULATED DURING TRANSPORTATION

 .Sea transport (IMDG/IMO)

Proper shipping name PRODUCT IS NOT REGULATED DURING TRANSPORTATION

!Section: 15. REGULATORY INFORMATION EPCRA - Emergency Planning and Community Right-to-Know Act

, CERCLA Reportable Quantity This material does not contain any components with a CERCLA RQ .

                                                     . ' 7/_':j.

SAFETY DATA SHEET l3D TRASAR' 3DT121. SARA 304 Extremely Hazardous Substances Reportable Quantity This material does not contain any components with a section 304 EHS RQ. SARA 311/312 Hazards No SARA Hazards SARA302 No chemicals in this material are subject to the reporting requirements of SARA Title Ill, Section 302. SARA313 This material does not contain any chemical components with known CAS numbers that exceed the threshold (De Minimis) reporting levels established by SARA Title Ill, Section 313. California Prop 65 This product does not contain any chemicals known to State of California to cause cancer, birth defects, or any other reproductive harm. This product does not contain any chemicals known to State of California to cause cancer, birth defects, or any other reproductive harm. INTERNATIONAL CHEMICAL CONTROL LAWS : TOXIC SUBSTANCES CONTROL ACT (TSCA) The substances in this preparation are included on or exempted from the TSCA 8(b) Inventory (40 CFR 710)

 '                                              '

CANADIAN ENVIRONMENTAL PROTECTION ACT (CEPA) The substance(s) in this preparation are included in or exempted from the Domestic Substance List (DSL). AUSTRALIA All substances in this product comply with the National Industrial Chemicals Notification & Assessment Scheme (NICNAS). CHINA All substances in this product comply with the Provisions on the Environmental Administration of New Chemical Substances and are listed on or exempt from the Inventory of Existing Chemical Substances China (IECSC). JAPAN All substances in this product comply with the Law Regulating the Manufacture and Importation Of Chemical Substances and are listed on the Existing and New Chemical Substances list (ENCS). KOREA All substances in this product comply with the Chemical Control Act (CCA) and are listed on the Existing Chemicals List (ECL) NEW ZEALAND All substances in this product comply with the Hazardous Substances and New Organisms (HSNO) Act 1996,and are listed on or are exempt from the New Zealand Inventory of Chemicals. PHILIPPINES All substances in this product comply with the Republic Act 6969 (RA 6969) and are listed on the Philippines Inventory of Chemicals & Chemical Substances (PICCS).

  • ISection: 16. OTHER INFORMATION

SAFETY DATA SHEET I3D TRASAR' 3DT121 NFPA: HMIS Ill: Flammability HEALTH 1 FLAMMABILITY 0 PHYSICAL HAZARD 0 0 = not significant, 1 =Slight, 2 = Moderate , 3 = High Special hazard . 4 = Extreme, * = Chronic Revision Date 06/20/2016 Version Number 1.3 Prepared By Regulatory Affairs REVISED INFORMATION : Significant changes to regulatory or health information for this revision is indicated by a bar in the left-hand margin of the SOS. The information provided in this Safety Data Sheet is correct to the best of our knowledge, information and belief at the date of its publication . The information given is designed only as a guidance for safe handling , use, processing , storage, transportation , disposal and release and is not to be considered a warranty or quality specification. The information relates only to the specific material designated and may not be valid for such material used in combination with any other materials or in any process, unless specified in the text. For additional copies of an SOS visit www.nalco.com and request access. 9/9

SAFETY DATA SHEET NALCO Water An Ecolab Company I ACTI-BRQMTM 1338 ISection: 1. PRODUCT AND COMPANY IDENTIFICATION. Product name ACTI-BROM' 1338 Other means of identification Not applicable. Recommended use CHLORINE ENHANCER, BIODISPERSANT Restrictions on use Refer to available product literature or ask your local Sales Representative for restrictions on use and dose limits. Company Nalco Company 1601 W. Diehl Road Naperville, Illinois 60563-1198 USA TEL: (630)305-1000 Emergency telephone (800) 424-9300 (24 Hours) CHEMTREC number Issuing date  : 04/17/2017 lSection: 2. HAZARDS IDENTIFICATION GHS Classification Not a hazardous substance or mixture. GHS Label element Signal Word Caution Hazard Statements Harmful if swallowed. or in contact with skin Causes eye irritation. Precautionary Statements Prevention: Wash hands thoroughly after handling.

Response

Get medical advice/ attention if you feel unwell. Storage:

                                .Store in accordance with local regulations.

Other hazards None known. !Section: 3. COMPOSITION/INFORMATION ON INGREDIENTS Chemical Name CAS-No. Concentration: (%) Sodium Bromide 7647-15-6 42.8 !Section: 4. FIRST AID MEASURES In case of eye contact Rinse with plenty of water. Get medical attention if symptoms occur. In case of skin contact Wash off with soap and plenty of vyater. Get medical attention if symptoms occur.

SAFETY DATA SHEET IACTI-BROM ' 1338 If swallowed Rinse mouth. Get medical attention if symptoms occur. If inhaled Get medical attention if symptoms occur. Protection of first-aiders In event of emergency assess the danger before taking action. Do not put yourself at risk of injury. If in doubt, contact emergency responders. Use personal protective equipment as required. Notes to physician Treat symptomatically. Most important symptoms See Section 11 for more detailed information on health effects and symptoms. and effects, both acute and delayed !Section: 5. FIREFIGHTING MEASURES Suitable extinguishing media Use extinguishing measures that are appropriate to local circumstances and the surrounding environment. Unsuitable extinguishing None known. media Specific hazards during Not flammable or combustible. firefighting Hazardous combustion Decomposition products may include the following materials: Carbon oxides products nitrogen oxides (NOx) Sulphur oxides Oxides of phosphorus Special protective equipment Use personal protective equipment. for firefighters Specific extinguishing Fire residues and contaminated fire extinguishing water must be disposed of in methods accordance with local regulations. !Section: 6. ACCIDENTAL RELEASE MEASURES Personal precautions, Refer to protective measures listed in sections 7 and 8. protective equipment and emergency procedures Environmental precautions No special environmental precautions required. Methods and materials for Stop leak if safe to do so. Contain spillage, and then collect with non-containm.ent and cleaning up combustible absorbent material, (e.g. sand, earth, diatomaceous earth, vermiculite) and place in container for disposal according to local/ national regulations (see section 13). For large spills, dike spilled material or otherwise contain material to ensure runoff does not reach a waterway. Flush away traces with water. !Section: 7. HANDLING AND STORAGE Advice on safe handling For personal protection see section 8. Wash hands after handling.

                                           . 2 / 10

SAFETY DATA SHEET IACTI-BROM' 1338 Conditions for safe storage Keep out of reach of children. Keep container tightly closed. Store in suitable labelled containers. Suitable material Keep in properly labelled containers. Unsuitable material The following compatibility data is suggested based on similar product data and/or industry experience: Shipping and long term storage compatibility with construction materials can vary; we therefore recommend that compatibility is tested prior to use. !Section: 8. EXPOSURE CONTROLS/PERSONAL PROTECTION Components with workplace control parameters Contains no substances with occupational exposure limit values. Engineering measures Good general ventilation should be sufficient to control worker exposure to airborne contaminants. Personal protective equipment Eye protection Safety glasses Hand protection Wear protective gloves. Gloves should be discarded and replaced if there is any indication of degradation or chemical breakthrough. Skin protection Wear suitable protective clothing. Respiratory protection No personal respiratory protective equipment normally required. Hygiene measures Wash hands before breaks and immediately after handling the product. !Section: 9. PHYSICAL AND CHEMICAL PROPERTIES

  • Appearance Liquid Colour colourless Odour odourless Flash point does not flash pH 4.0 - 9.0,(100 %), (25 °C), Method: ASTM E 70 Odour Threshold no data available Melting point/freezing point FREEZING POINT: -25 °C, ASTM D-1177 Initial boiling point and boiling 110 °C range Evaporation rate no aata available Flammability (solid, gas) no data available Upper explosion limit no data available Lower explosion limit no data available Vapour pressure 7.6 mm Hg, (20 °C),

SAFETY DATA SHEET IACTI-BROM' 1338 Relative vapour density no data available Relative density 1.43 - 1.49, (25 °C), ASTM D-1298 Density 1.44 - 1.49 g/cm3 , 12.0 - 12.4 lb/gal Water solubility completely soluble Solubility in other solvents no data available Partition coefficient: n- no data available octanol/water Auto-ignition temperature no data available Thermal decomposition no data available temperature Viscosity, dynamic 5 mPa.s (22 °C), Method: ASTM D 2983 Viscosity, kinematic no data available Molecular weight no data available voe no data available ISection: 10. STABILITY AND REACTIVITY Chemical stability Stable under normal conditions. Possibility of hazardous No dangerous reaction known under conditions of normal use. reactions Conditions to avoid None known. Incompatible materials Contact with strong acids (e.g. sulfuric, phosphoric, nitric, hydrochloric, chromic, sulfonic) may generate heat, splattering or boiling and toxic vapors. Contact with strong oxidizers (e.g. chlorine, peroxides, chromaies, nitric acid, perchlorate, concentrated oxygen, permanganate) may generate heat, fires, explosions and/or toxic vapors. Reducing agents Hazardous decomposition Decomposition products may include the following materials: products Carbon oxides nitrogen oxides (NOx) Sulphur oxides Oxides of phosphorus !Section: 11. TOXICOLOGICAL INFORMATION Information on likely routes of Inhalation, Eye contact, Skin contact exposure Potential Health Effects Eyes Health injuries are not known or expected under normal use. Skin Health injuries are not known or expected under normal use. Ingestion Health injuries are not knowh or expected under normal use.

                                           ..... 4/JQ

SAFETY DATA SHEET I ACTI-BROM TM 1338 Inhalation Health injuries are not known or expected under normal Lise. Chronic Exposure Health injuries are not known or expected under normal use. Experience with human exposure Eye contact No symptoms known or expected. Skin contact No symptoms known or expected. Ingestion No symptoms known or expected. Inhalation No symptoms known or expected. Toxicity Product Acute oral toxicity LD50 rat: > 5,000 mg/kg Test substance: Similar Product Acute inhalation toxicity . no data available Acute dermal toxicity rabbit: > 2,000 mg/kg Test substance: Similar Product Acute toxicity estimate: 4,603 mg/kg Skin corrosion/irritation Species: Rabbit Result: 0.4 Method: Draize Test Test substance: Similar Product Serious eye damage/eye Result: 10.8 . irritation Method: Draize Test Test substance: Similar Product Respiratory or skin no data available sensitization Carcinogenicity no data available Reproductive effects no data available Germ cell mutagenicity no data available Teratogenicity no data available STOT -*single exposure no data available STOT - repeated exposure no data available Aspiration toxicity no data available !Section: 12. ECOLOGICAL INFORMATION Ecotoxicity Environmental Effects Harmful to aquatic life with long lasting effects. Product

SAFETY DATA SHEET . 1ACTI-BROM TM 1338 Toxicity to fish LC50 Lepomis macrochirus (Bluegill sunfish): > 1,000 mg/I Exposure time: 96 hrs Test substance: Product Test Type: Static LC50 Poecilia reticulata (guppy): 538 mg/I Exposure time: 96 hrs Test substance: Product Test Type: Static LC50 Oncorhynchus mykiss (rainbow trout): > 1,000 mg/I Exposure time: 96 hrs Test substance: Product Test Type: Static NOEC Lepomis macrochirus (Bluegill sunfish): 1,000 .mg/I Exposure time: 96 hrs Test substance: Product TestType: Static NOEC Oncorhynchus mykiss (rainbow trout): 1,000 mg/I Exposure time: 96 hrs Test substance: Product Test Type: Static NOEC Inland Silverside: 5,000.000 mg/I Exposure time: 96 hrs Test substance: Product LC50 Pimephales promelas (fathead minnow): > 1,000 mg/I Exposure time: 96 hrs Test substance: Product Test Type: Static LC50 Inland Silverside: > 5,000.000 mg/I Exposure time: 96 hrs Test substance: Product LC50 Lepomis macrochirus (Bluegill sunfish}: 1.24 mg/I Exposure time: 96 hrs Test substance: HOBr (Generated from NaBr) Test Type: Static LC50 Oncorhynchus mykiss (rainbow trout): 0.55 mg/I Exposure time: 96 hrs Test substance: HOBr (Generated from NaBr) Test Type: Static LC50 Pimephales promelas (fathead minnow): 0.23 mg/I Exposure time: 96 hrs Test substance: HOBr (Generated from NaBr) Test Type: Flow-through LC50 Cyprinodon variegatus (sheepshead minnow): 0.45 mg/I Exposure time: 96 hrs

SAFETY DATA SHEET IACTI-BROM TM 1338

                              . Test substance: HOBr (Generated from NaBr)

Test Type: Flow-through LC50 Lepomis macrochirus (Bluegill sunfish): 0.52 mg/I Exposure time: 96 hrs Test substance: HOBr (Generated from NaBr) LC50 Pimephales promelas (fathead minnow): 0.097 mg/I Exposure time: 96 hrs Test substance: HOBr (Generated from NaBr) LC50 Oncorhynchus mykiss (rainbow trout): 0.23 mg/I Exposure time: 96 hrs Test substance: HOBr (Generated from NaBr) LC50 Cyprinodon variegatus (sheepshead minnow): 0.19 mg/I Exposure time: 96 hrs Test substance: HOBr (Generated froni NaBr) NOEC Lepbmis macrochirus (Bluegill sunfish): 0.72 mg/I Exposure time: 96 hrs Test substance: HOBr (Generated from NaBr) TestType: Static Toxicity to daphnia and other LC50 Daphnia magna (Water flea): > 1,000 mg/I aquatic invertebrates Exposure time: 48 hrs Test substance: Product Test Type: Static

  • LC50 Daphnia magna (Water flea): 1.697 fTlg/1 Exposure time: 48 hrs Test substance: HOBr (Generated from NaBr)

Test Type: Static LC50 Daphnia magna (Water flea): 0.091 mg/I Exposure time: 48 hrs Test substance: HOBr (Generated from Product) Test Type: Flow-through LC50 Mysid Shrimp (Mysidopsis bahia): 1,827.000 mg/I Exposure time: 96 hrs Test substance: Product LC50 Daphnia magna (Water flea): 0.038 mg/I Exposure time: 48 hrs Test substance: HOBr (Generated from NaBr) NOEC Daphnia magna (Water flea): 0.98 mg/I Exposure time: 48 hrs Test substance: HOBr (Generated from NaBr) Test Type: Static NOEC Mysid Shrimp (Mysidopsis bahia): 1,250.000 mg/I Exposure time: 96 hrs Test substance: Product

- - - - - - ----- - SAFETY DATA SHEET IACTI-BROM' 1338 Persistence and degradability Greater than 95% of this product consists of inorganic substances for which a biodegradation value is not applicable. Total Organic Carbon (TOG) : 2,000 mg/I Chemical Oxygen Demand (COD): 53,000 mg/I Biochemical Oxygen Demand (BOD):This material is an oxidizing biocide and is not expected to persist in the envi ran m ent. Mobility The environmental fate was estimated using a level Ill fugacity model embedded in the EPI (estimation program interface) Suite TM, provided by the US EPA. The model assumes a steady state condition between the total input and output. The level Ill model does not require equilibrium between the defined media. The information provided is intended to give the user a general estimate of the environmental fate of this product under the defined conditions of the models. If released into the environment this material is expected to distribute to the air, water and soil/sediment in the approximate respective percentages; Air <5% Water 30 - 50% Soil 50 - 70% The portion in water is expected to be soluble or dispersible. Bioaccumulative potential This preparation or material is not expected to bioaccumulate. Other information no data available

!Section: 13. DISPOSAL CONSIDERATIONS If this product becomes a waste, it is not a hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA) 40 CFR 261, since it does not have the characteristics of Subpart C, nor is it listed under Subpart D.

Disposal methods  : The product should not be allowed to enter drains, water courses or the soil. Where possible recycling is preferred to disposal or incineration. If recycling is not practicable, dispose of in compliance with local regulations. Dispose of wastes in an approved waste disposal facility. Disposal considerations Dispose of as unused product. Empty containers should be _ taken to an approved waste handling site for recycling or disposal. Do not re-use empty containers.

!Section: 14. TRANSPORT INFORMATION The shipper/consignor/sender is responsible to ensure that the packaging, labeling, and markings are in compliance with the selected mode of transport.

SAFETY DATA SHEET IACTI-BROM ' 1338 Land transport (DOT) Proper shipping name PRODUCT IS NOT REGULATED DURING TRANSPORTATION Air transport (IATA) Proper shipping name PRODUCT IS NOT REGULATED DURING TRANSPORTATION Sea transport (IMDG/IMO) Proper shipping name  : PRODUCT IS NOT REGULATED DURING TRANSPORTATION ISection: 15. REGULATORY INFORMATION EPA Reg. No.  : 1706-168 EPCRA - Emergency Planning and Community Right-to-Know Act CERCLA Reportable Quantity This material does not contain any components with a CERCLA RQ. SARA 304 Extremely Hazardous Substances Reportable Quantity

  • This material does not contain any components with a section 304 EHS RQ.

SARA 311/312 Hazards No SARA Hazards SARA302 No chemicals in this material are subject to the reporting requirements of SARA Title Ill, Section 302. SARA 313 This material does not contain any chemical components with known CAS numbers that exceed the threshold (De Minim is) reporting levels established by SARA Title Ill, Section 313. California Prop 65 This product does not contain any chemicals known to State of California to cause cancer, birth defects, or any other reproductive harm. INTERNATIONAL CHEMICAL CONTROL LAWS : United States TSCA Inventory The substances in this preparation are included on or exempted from the TSCA 8(b} Inventory (40 CFR 710) Australia. Industrial Chemical (Notification and Assessment) Act All substances in this product comply with the National Industrial Chemicals Notification & Assessment Scheme (NICNAS). . Canadian Domestic Substances Lis.t (DSL) The substance(s) in this preparation are included in or exempted from the Domestic Substance List (DSL}. Japan. ENCS - Existing and New Chemical Substances Inventory All substances in this product comply with the Law Regulating the Manufacture and Importation Of Chemical Substances and are listed on the Existing and New Chemical Substances list (ENCS). Korea. Korean Existing Chemicals Inventory (KECI)

SAFETY DATA SHEET IACTI-BROM TM 1338 All substances in this product comply with the Chemical Control Act (CCA) and are listed on the Existing Chemicals List (ECL) Philippines Inventory of Chemicals and Chemical Substances (PICCS) All substances in this product comply with the Republic Act 6969 (RA 6969) and are listed on the Philippines Inventory of Chemicals & Chemical Substances (PICCS). China Inventory of Existing Chemical Substances All substances in this product comply with the Provisions on the Environmental Administration of New Chemical Substances and are listed on or exempt from the Inventory of Existing Chemical Substances China (IECSC). New Zealand. Inventory of Chemicals (NZloC), as published by ERMA New Zealand All substances in this product comply with the Hazardous Substances and New Organisms (HSNO) Act 1996,and are listed on or are exempt from the New Zealand Inventory of Chemicals. Taiwan Chemical Substance Inventory All substances in this product comply with the Taiwan Existing Chemical Substances Inventory (ECSI). ISection: 16. OTHER INFORMATION NFPA: HMIS Ill: Flammability HEALTH 0

            £ ro Q)

FLAMMABILITY 0

r:

PHYSICAL HAZARD 0 0 = not significant, 1 =Slight, 2 = Moderate, 3 = High Special hazard . 4 = Extreme, * = Chronic Revision Date 04/17/2017 Version Number 1.1 Prepared By Regulatory Affairs REVISED INFORMATION : Significant changes to regulatory or health information for this revision is indicated by a bar in the left-hand margin of the SDS. The information provided in this Safety Data Sheet is correct to the best of our knowledge , information and belief at the date of its publication. The information given is designed only as a guidance for safe handling , use, processing , storage, transportation , disposal and release and is not to be considered a warranty or quality specification . The information relates only to the specific material designated and may not be valid for such material used in combination with any other materials or in any process, unless specified in the text. For additional copies of an SDS visit www.nalco.com and request access. 10 / 10

SAFETY DATA SHEET NALCO Water An Ecolab Company I

                      ..N_A_L_c_O_R_1_4_o_s___________________________

!Section: 1. PRODUCT AND COMPANY IDENTIFICATION Product name NALCO 7408 Other means of identification Not applicable. Recommended use CHLORINE SCAVENGER Restrictions on use Refer to available product literature or ask your local Sales Representative for restrictions on use and dose limits. Company Nalco Company 1601 W . Diehl Road Naperville , Illinois 60563-1198 USA TEL: (630)305-1000 Emergency telephone (800 ) 424-9300 (24 Hours) CHEMTREC number Issuing date 08/16/2017 ISection: 2. HAZARDS IDENTIFICATION GHS Classification Acute toxicity (Oral) Category 4 GHS Label element Hazard pictograms Signal Word Warning Hazard Statements Harmful if swallowed . Precautionary Statements Prevention: Wash skin thoroughly after handling . Do not eat, drink or smoke when using this product.

Response

IF SWALLOWED : Call a POISON CENTER or doctor/ physician if you feel unwell. Rinse mouth . Storage: Protect product from freezing . Disposal: Dispose of contents/ container to an approved waste disposal plant. Other hazards The head space of containers conta ining this product may accumulate Sulphur Dioxide (S02). S02 is a toxic and irritating gas that can be hazardous if inhaled . !Section: 3. COMPOSITION/INFORMATION ON INGREDIENTS 1 / 11

SAFETY DATA SHEET INALCO 7 408 Chemical Name CAS-No. Concentration: (%) Sodium Bisulfite 7631-90-5 30 - 60 ISection: 4. FIRST AID MEASURES In case of eye contact Rinse with plenty of water. Get medical attention if symptoms occur. In case of skin contact Wash off with soap and plenty of water. Get medical attention if symptoms occur. If swallowed Rinse mouth. Get medical attention if symptoms occur. If inhaled Get medical attention if symptoms occur. Protection of first-aiders In event of emergency assess the danger before taking action. Do not put yourself at risk of injury. If in doubt, contact emergency responders. Use personal protective equipment as required. Notes to physician Treat symptomatically. Most important symptoms See Section 11 for more detailed information on health effects and symptoms. and effects, both acute and delayed ISection: 5. FIREFIGHTING MEASURES Suitable extinguishing media Use extinguishing measures that are appropriate to local circumstances and the surrounding environment. Unsuitable extinguishing None known. media Specific hazards during Heating or fire can release toxic gas. firefighting May evolve oxides of sulfur (SOx) under fire conditions. Hazardous combustion Decomposition products may include the following materials: Carbon oxides products nitrogen oxides (NOx) Sulphur oxides Oxides of phosphorus Special protective equipment Use personal protective equipment. for firefighters Specific extinguishing Fire residues and contaminated fire extinguishing water must be disposed of in methods accordance with local regulations. In the event of fire and/or explosion do not breathe fumes. ISection: 6. ACCIDENTAL RELEASE MEASURES Personal precautions, Ensure clean-up is conducted by trained personnel only. Refer to protective protective equipment and measures listed in sections 7 and 8. emergency procedures Environmental precautions Do not allow contact with soil, surface or ground water. Methods and materials for Stop leak if safe to do so. Contain spillage, and then collect with non-2 / 11

SAFETY DATA SHEET INALCO 7 408 containment and cleaning up combustible absorbent material, (e.g. sand, earth, diatomaceous earth, vermiculite) and place in container for disposal according to local/ national regulations (see section 13). For large spills, dike spilled material or otherwise contain material to ensure runoff does not reach a waterway. Flush away traces with water. ISection: 7. HANDLING AND STORAGE Advice on safe handling Do not ingest. Wash hands thoroughly after handling. Use only with adequate ventilation. Containers should be opened cautiously and only in well ventilated areas. Conditions for safe storage Keep out of reach of children. Keep container tightly closed. Store in a well-ventilated place. Store in suitable labelled containers. Do not store at elevated temperature. Suitable material Keep in properly labelled containers. Unsuitable material not determined , ISection: 8. EXPOSURE CONTROLS/PERSONAL PROTECTION Components with workplace control parameters Components CAS-No. Form of exposure Permissible Basis concentration Sodium Bisulfite 7631-90-5 TWA 5 mQ/m3 ACGIH TWA 5 mg/m3 NIOSH REL Engineering measures Effective exhaust ventilation system. Maintain air concentrations below occupational exposure standards. Personal protective eq~ipment Eye protection Safety glasses Hand protection Wear protective gloves. Gloves should be discarded and replaced if there is any indication of degradation or chemical breakthrough. Skin protection Wear suitable protective clothing. Respiratory protection When workers are facing concentrations above the exposure limit they must use appropriate certified respirators. When workers are facing concentrations above the exposure limit they must use appropriate certified respirators. Hygiene measures Handle in accordance with good industrial hygiene and safety practice. Remove and wash contaminated clothing before re-use. Wash face, hands and any exposed skin thoroughly after handling. ISection: 9. PHYSICAL AND CHEMICAL PROPERTIES 3 / 11

SAFETY DATA SHEET INALCO 7 408 Appearance Liquid Colour clear Odour Pungent Flash point does not flash pH no data available Odour Threshold no data available Melting point/freezing point FREEZING POINT: 1.1 °C Initial boiling point and boiling 104 °C range Evaporation rate no data available Flammability (solid, gas) no data available Upper explosion limit no data available Lower explosion limit no data available Vapour pressure 32 mm Hg, (25 °C), ASTM D 323, Relative vapour density 2.2(Air = 1) Relative density 1.37, (25 °C), ASTM D-1298 Density 11.4 lb/gal Water solubility completely soluble Solubility in other solvents no data available Partition coefficient: n- no data available octanol/water Auto-ignition temperature no data available Thermal decomposition no data available Viscosity, dynamic

  • 2.8 mPa.s (25 °C)

Viscosity, kinematic no data available Molecular weight no data available voe no data available !Section: 10. STABILITY AND REACTIVITY Chemical stability Evolves S02 when open to atmosphere. The rate of S02 evolution increases with temperature and/or transfer of product. Possibility of hazardous No dangerous reaction known under conditions of normal use. reactions Conditions to avoid Keep away from heat and sources of ignition. Incompatible materials Contact with strong oxidizers (e.g. chlorine, peroxides, chromates, nitric acid, perchlorate, concentrated oxygen, permanganate) may generate heat, fires, explosions and/or toxic vapors. Contact with strong acids (e.g. sulfuric, phosphoric, nitric, hydrochloric, chromic, 4 I 11

SAFETY DATA SHEET INALCO 7408 I sulfonic) may generate heat, splattering or boiling arid toxic vapors. S02 may react with vapors from neutralizing amines and may produce a visible cloud of amine salt particles. Mild steel Aluminium Contact with strong oxidizers (e.g. chlorine, peroxides, chromates, nitric acid, perchlorate, concentrated oxygen, permanganate) may generate heat, fires, explosions and/or toxic vapors. Contact with strong acids (e.g. sulfuric, phosphoric, nitric, hydrochloric, chromic, sulfonic) may generate heat, splattering or boiling and toxic vapors. Evolves sulfur dioxide (S02) when open to atmosphere. The rate of S02 evolution increases with temperature and/or transfer of product. Sulfur dioxide may react with vapors from neutralizing amines and may form a visible cloud of amine salt particles. S02 may react with vapors from neutralizing amines and may produce a visible cloud of amine salt particles. Hazardous decomposition Decomposition products may include the following materials: products Carbon oxides nitrogen oxides (NOx) Sulphur oxides Oxides of phosphorus !Section: 11. TOXICOLOGICAL INFORMATION Information on likely routes of Inhalation, Eye contact, Skin contact exposure Potential Health Effects Eyes Health injuries are not known or expected under normal use. Skin Health injuries are not known or expected under normal use. Ingestion Harmful if swallowed. Inhalation May release toxic, irritating and/or corrosive gases. Chronic Exposure Health injuries are not known or expected under normal use. Experience with human exposure Eye contact No symptoms known or expected .. Skin contact No symptoms known or expected. Ingestion No information available. Inhalation No symptoms known or expected. Toxicity Product

SAFETY DATA SHEET INALCO 7 408 Acute oral toxicity LD50 rat: 500 mg/kg Test substance: Similar Product Acute inhalation toxicity no data available Acute dermal toxicity LD50 rabbit: Test substance: Similar Product Skin corrosion/irritation Species: Rabbit Result: 1.0 Method: Draize Test Test substance: Similar Product Serious eye damage/eye Species: rabbit irritation Result: 9.4 Method: Draize Test Test substance: Similar Product Respiratory or skin Result: Contains an ingredient that can cause asthmatic-like reactions in sulfite-sensitization sensitive individuals. Carcinogenicity no data available Reproductive effects no data available Germ cell mutagenicity no data available Teratogenicity no data available STOT - single exposure no data available STOT - repeated exposure no data available Aspiration toxicity no data available ISection: 12. ECOLOGICAL INFORMATION Ecotoxicity Environmental Effects This product has no known ecotoxicological effects. Product Toxicity to fish LC50 Oncorhynchus mykiss (rainbow trout): > 100 mg/I Exposure time: 96 hrs Test substance: Product LC50 Pimephales promelas (fathead minnow): 382 mg/I

  • Exposure time: 96 hrs Test substance: Similar Product LC50 Gambusia affinis (Mosquito fish): 240 mg/I Exposure time: 96 hrs Test substance: Active Substance NOEC Pimephales promelas (fathead minnow): 250 mg/I Exposure time: 96 hrs Test substance: Similar Product Toxicity to daphnia and other LC50 Daphnia magna (Water flea): 728 mg/I aquatic invertebrates Exposure time: 48 hrs

SAFETY DATA SHEET INALCO 7408 Test substance: Similar Product LC50 Daphnia magna (Water flea): 275 mg/I Exposure time: 48 hrs Test substance: Product LC50 Daphnia magna (Water flea): 119 mg/I Exposure time: 48 hrs Test substance: Active Substance NOEC Daphnia magna (Water flea): 250 mg/I . Exposure time: 48 hrs Test substance: Similar Product Toxicity to fish (Chronic EC25 / IC25: 382 mg/I toxicity) Exposure time: 7 Days Species: Fathead Minnow Test substance: Product LOEC: 500 mg/I Exposure time: 7 Days Species: Fathead Minnow Test substance: Product NOEC: 250 mg/I Exposure time: 7 Days Species: Fathead Minnow Test substance: Product Toxicity to daphnia and other LOEC: 500 mg/I aquatic invertebrates

  • Exposure time: 7 Days (Chronic toxicity) Species: Ceriodaphnia dubia Test substance: Product Test Type: 3 Brood EC25 / IC25: 277 mg/I Exposure time: 7 Days Species: Ceriodaphnia dubia Test substance: Product
  • Test Type: 3 Brood NOEC: 250 mg/I Exposure time: 7 Days Species: Ceriodaphnia dubia Test substance: Product Test Type: 3 Brood Persistence and degradability Greater than 95% of this product consists of inorganic substances for which a biodegradation value is not applicable.

Chemical Oxygen Demand (COD): 85,000 mg/I Mobility

SAFETY DATA SHEET I NALCO 7 408 The environmental fate was estimated using a level Ill fugacity model embedded in the EPI (estimation program interface) Suite TM, provided by the US EPA. The model assumes a steady state condition between the total input and output. The level Ill model does not require equilibrium between the defined media. The information provided is intended to give the user a general estimate of the environmental fate of this product under the defined conditions of the models. If released into the environment this material is expected to distribute to the air, water and soil/sediment in the approximate respective percentages;

  • Air. <5%

Water 30 - 50% Soil 50 - 70% The portion in water is expected to be soluble or dispersible. Bioaccumulative potential This preparation or material is not expected to bioaccumulate. Other information no data available !Section: 13. DISPOSAL CONSIDERATIONS If this product becomes a waste, it is not a hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA) 40 CFR 261, since it does not have the characteristics of Subpart C, nor is it listed under Subpart D. Disposal methods Where possible recycling is preferred to disposal or . incineration. If recycling is not practicable, dispose of in compliance with local regulations. Dispose of wastes in an approved waste disposal facility. Disposal considerations Dispose of as unused product. Empty containers should be taken to an approved waste handling site for recycling or disposal. Do not re-use empty containers . S_e_ct_io_n_:_1_4._T_RA_N_S_P_O_R_T_I_N_F_O_R_M_A_T_IO_N_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ._! __.L The shipper/consignor/sender .is responsible to ensure that the packaging, labelirig, and markings are in compliance with the selected mode of transport.

  • The presence of an RQ component (Reportable Quantity for U.S. DOT) in this product causes it to be regulated with an additional description of RQ for road, or as Environmentally hazardous for road and air, ONLY when the net weight in the package exceeds the calculated RQ for the product.

Land transport (DOT) Proper shipping name BISULPHITES, AQUEOUS SOLUTION, N.O.S. Technical name(s) SODIUM BISULPHITE . UN/ID No. UN 2693 Transport hazard class(es) 8 Packing group Ill Reportable Quantity (per 12,500 lbs package) RQ Component SODIUM BISULFITE

SAFETY DATA SHEET INALCO 7 408 Air transport (IATA) Proper shipping name BISULPHITES, AQUEOUS SOLUTION, N.O.S. Technical name(s) SODIUM BISULFITE UN/ID No. UN 2693 Transport hazard class(es) 8 Packing group Ill Reportable Quantity (per 12,500 lbs package) RQ Component SODIUM BISULFITE Sea transport (IMDG/IMO) Proper shipping name BISULPHITES, AQUEOUS SOLUTION, N.O.S. Technical name(s) SODIUM BISULPHITE UN/ID No. UN 2693 Transport hazard class(es) 8 Packing group Ill ISection: 15. REGULATORY INFORMATION EPCRA - Emergency Planning and Community Right-to-Know Act

  • CERCLA Reportable Quantity Components CAS-No. Component RQ (lbs) Calculated product RQ (lbs)

Sodium Bisulfite 7631-90-5 5000 12500 SARA 304 Extremely Hazardous Substances Reportable Quantity This material does not contain any components with a section 304 EHS RQ. SARA 311/312 Hazards .Acute Health Hazard SARA302 No chemicals in this material are subject to the reporting requirements of SARA Title Ill, Section 302. SARA 313 This material does.not contain any chemical components with known CAS numbers that exceed the threshold (De Minimis) reporting levels established by SARA Title Ill, Section 313.

  • California Prop 65 This product does not contain any chemicals known to State of California to cause cancer, birth defects, or any other reproductive harm.

INTERNATIONAL CHEMICAL CONTROL LAWS :

  • United States TSCA Inventory The Sl!bstances in this preparation are included on or exempted from the TSCA 8(b) Inventory (40 CFR 710)

Australia. Industrial Chemical (Notification and Assessment) Act All substances in this product comply with the National Industrial Chemicals Notification & Assessment Scheme (NICNAS).

SAFETY DATA SHEET INALCO 7 408 Canadian Domestic Substances List {DSL) The substance(s) in this preparation are included in or exempted from the Domestic Substance List (DSL). Japan. ENCS - Existing and New Chemical Substances Inventory All substances in this product comply with the Law Regulating the Manufacture and Importation Of Chemical Substances and are listed on the Existing and New Chemical Substances list (ENCS). Korea. Korean Existing Chemicals Inventory {KECI) All substances in this product comply with the Chemical Control Act (CCA) and are listed on the Existing Chemicals List (ECL) Philippines Inventory of Chemicals and Chemical Substances {PICCS) All substances in this product comply with the Republic Act 6969 (RA 6969) and are listed on the Philippines Inventory of Chemicals & Chemical Substances (PICCS). China Inventory of Existing Chemical Substances All substances in this product comply with the Provisions on the Environmental Administration of New Chemical Substances and are listed on or exempt from the Inventory of Existing Chemical Substances China (IECSC) . New Zealand. Inventory of Chemicals {NZloC), as published by ERMA New Zealand All substances in this product comply with the Hazardous Substances and New Organisms (HSNO) Act 1996,and are listed on or are exempt from the New Zealand Inventory of Chemicals. Taiwan Chemical Substance Inventory All substances in this product comply with the Taiwan Existing Chemical Substances Inventory (ECSI). ISection: 16. OTHER INFORMATION NFPA: HMIS Ill: Flammability HEALTH 2

            =

ro a, FLAMMABILITY 0 I PHYSICAL HAZARD 0 0 = not significant, 1 =Slight, 2 = Moderate, 3 = High Special hazard. 4 = Extreme, * = Chronic Revision Date 08/16/2017 Version Number 2.0 Prepared By Regulatory Affairs REVISED INFORMATION : Significant changes to regulatory or health information for this revision is indicated by a bar in the left-hand margin of the SOS . The information provided in this Safety Data Sheet is correct to the best of our knowledge, information and belief at the date of its publication . The information given is designed only as a guidance for safe handling , use, 10 / 11

SAFETY DATA SHEET INALCO 7 408 processing, storage, transportation, disposal and release and is not to be considered a warranty or quality specification. The information relates only to the specific material designated and may not be valid for such material used in combination with any other materials or in any process, unless specified in the text. For additional copies of an SOS visit www.nalco.com and request access. *

  "NALCO                   SAFETY DATA SHEET An Ecolab Company INALSPERSE' 73551
                         *

! Section: 1. PRODUCT AND COMPANY IDENTIFICATION Product name NALSPERSE' 73551 Other means of identification Not applicable. Recommended use DISPERSANT AND DETERGENT Restrictions on use Refer to available product literature or ask your local Sales Representative for_restrictions on use and dose limits. Company Nalco Company 1601 W. Diehl Road Naperville, Illinois 60563-1198 USA TEL: (630)305-1000 Emergency telephone (800) 424-9300 (24 Hours) CHEMTREC number Issuing date 06/17/2015 ! Section: 2. HAZARDS IDENTIFICATION GHS Classification

,------ Not a hazardous substance or mixture. GHS Label element Precautionary Statements Prevention: Wash hands thoroughly after handling.

Response

Specific measures: consult SOS Section 4. Storage: Store in accordance with local regulations. Other hazards None known. l Section: 3. COMPOSITION/INFORMATION ON INGREDIENTS Pure substance/mixture  : Mixture No hazardous ingredients l Section: 4. FIRST AID MEASURES In case of eye contact Rinse with plenty of water. Get medical attention if symptoms occur. In case of skin contact Wash off with soap and plenty of water. Get medical attention if symptoms occur. If swallowed Rinse mouth. Get medical attention if symptoms occur. If inhaled Get medical attention if symptoms occur. Protection of first-aiders In event of emergency assess the danger before taking action. Do

                                                    , :,- _1 / 9

SAFETY DATA SHEET I NALSPERSE' 73551 not put yourself at risk of injury. If in doubt, contact emergency responders.Use personal protective equipment as required. Notes to physician Treat symptomatically. Most important symptoms See Section 11 for more. detailed information on health effects and and effects, both acute and symptoms. delayed ! Section: 5. FIREFIGHTING MEASURES Suitable extinguishing media Use extinguishing measures that are appropriate to local circumstances and the surrounding environment. Unsuitable extinguishing None known. media Specific hazards during Not flammable or combustible. fi refig hti ng Hazardous combustion Decomposition products may include the following materials: products Carbon oxides nitrogen oxides (NOx) Sulphur oxides Oxides of phosphorus Special protective equipment Use personal protective equipment. for firefighters

Specific extinguishing Fire residues and contaminated fire extinguishing water must methods be disposed of in accordance with local regulations. ! Section: 6. ACCIDENTAL RELEASE MEASURES. Personal precautions,  : Refer to protective measures listed in sections 7 and 8. protective equipment and emergency procedures Environmental precautions No special environmental precautions required. Methods and materials for Stop leak if safe to do so. Contain spillage, and then collect with containment and cleaning up non-combustible absorbent material, (e.g. sand, earth, diatomaceous earth, vermiculite) and place in container for disposal according to local/ national regulations (see section 13). For large spills, dike spilled material or otherwise contain material to ensure runoff does not reach a waterway. Flush away traces with water. I Section: 7. HANDLING AND STORAGE Advice on safe handling For personal protection see section 8. Wash hands after handling. Conditions for safe storage Keep out of reach of children. Keep container tightly closed. Store in suitable labeled containers.

  • Suitable material Keep in properly labelled containers.

Unsuitable material not determined

                                                               , /ei/",f<_,.;,*
                                                                                '!";:'*.;

SAFETY DATA SHEET I NALSPERSE' 73551 I Section: 8. EXPOSURE CONTROLS/PERSONAL PROTECTION Components with workplace control parameters Contains no substances with occupational exposure limit values. Engineering measures Good general ventilation should be sufficient to control worker exposure to airborne contaminants. Personal protective equipment Eye protection Safety glasses Hand protection Wear protective gloves. Gloves should be discarded and replaced if there is any indication of degradation or chemical breakthrough. Wear protective gloves. Gloves should be discarded and replaced if there is any indication of degradation or chemical breakthrough. Skin protection Wear suitable protective clothing. Respiratory protection No personal respiratory protective equipment normally required. Hygiene measures Wash hands before breaks and immediately after handling the product.

I Section: 9. PHYSICAL AND CHEMICAL PROPERTIES Appearance Liquid Colour colourless Odour odourless Flash point does not flash pH 6.6 - 7.0, 100 % (25 °C) Odour Threshold no data available Melting point/freezing point no data available Initial boiling point and boiling no data available range Evaporation rate no data available Flammability '(solid, gas) no data available Upper explosion limit no data available Lower explosion limit no data available Vapour pressure no data available Relative vapour density no data available Relative density 0.99 - 1.03 (25 °C) Density no data available Water solubility completely soluble

SAFETY DATA SHEET I NALSPERSE' 73551 Solubility in other solvents no data available Partition coefficient: n- no data available octanol/water Auto-ignition temperature no data available Thermal decomposition no data available temperature Viscosity, dynamic no data available Viscosity, kinematic no data available voe no data available l Section: 10. STABILITY AND REACTIVITY Chemical stability Stable under normal conditions. Possibility of hazardous No dangerous reaction known under conditions of normal use. reactions Conditions to avoid Freezing temperatures. None known. Incompatible materials None known Hazardous decomposition Decomposition products may include the following materials: nrnrh1r.t~ r.;:irhnn m<irlP.~

nitrogen oxides (NOx) Sulphur oxides Oxides of phosphorus ! Section: 11. TOXICOLOGICAL INFORMATION Information on likely routes of : Inhalation, Eye contact, Skin contact exposure Potential Health Effects Eyes Health injuries are not known or expected under normal use. Skin Health injuries are not known or expected under normal use. Ingestion Health injuries are not known or expected under normal use. Inhalation Health injuries are not known or expected under normal use. Chronic Exposure Health injuries are not known or expected under normal use. Experience with human exposure Eye contact No symptoms known or expected. Skin contact No symptoms known or expected. Ingestion No symptoms known or expected. Inhalation No symptoms known or expected .

                                              . __ 4.Le_-*

SAFETY DATA SHEET I NALSPERSE' 73551 Toxicity Product Acute oral toxicity LOSO rat 2,300 - 16,000 mg/kg Test substance The following results are for the polymer. Acute inhalation toxicity Acute toxicity estimate : > 40 mg/I Exposure time: 4 h Acute dermal toxicity no data available Skin corrosion/irritation no data available Serious eye damage/eye no data available

  • irritation Respiratory or skin no data available sensitization Carcinogenicity no data available Reproductive effects no data available Germ cell mutagenicity no data available Teratogenicity no data available

STOT - single exposure no data available STOT - repeated exposure no data available Aspiration toxicity no data available I Section: 12. ECOLOGICAL INFORMATION Ecotoxicity Environmental Effects This product has no known ecotoxicological effects. Product Toxicity to fish LC50 Oncorhynchus mykiss (rainbow trout): > 1,000 mg/I Exposure time: 96 hrs Test substance: Product LC50 Lepomis macrochirus (Bluegill sunfish): > 1,000 mg/I Exposure time: 96 hrs Test substance: Product LC50 Pimephales promelas (fathead minnow): 996 mg/I Exposure time: 96 hrs Test substance: Product NOEC Oncorhynchus mykiss (rainpow trout): > 1,000 mg/I Exposure time: 96 hrs Test substance: Product

SAFETY DATA SHEET I NALSPERSE' 73551 NOEC Lepomis macrochirus (Bluegill sunfish): > 1,000 mg/I Exposure time: 96 hrs Test substanqe: Product Toxicity to daphnia and other LC50 Ceriodaphnia dubia: 1,320 mg/I aquatic invertebrates Exposure time: 48 hrs Test substance: Product EC50 Daphnia magna (Water flea): > 1,000 mg/I Exposure time: 48 hrs Test substance: Product Toxicity to fish (Chronic EC25 I IC25: 527 mg/I toxicity) Exposure time: 7 Days Species: Fathead Minnow Test substance: Product LOEC: 500 mg/I Exposure time: 7 Days Species: Fathead Minnow Test substance: Product NOEC: 250 mg/I Exposure time: 7 Days Species: Fathead Minnow Test substance: Product Toxicity to daphnia and other LOEC: 250 mg/I

--***-L=- !.- . . -....L-1---L-- " " " " * * - - - * * - - L!----* ~ " " - * * -

aqua11c 1nver1eora1es exposure 11me: , uays (Chronic toxicity) Species: Ceriodaphnia dubia Test substance: Product Test Type: 3 Brood EC50: 182 mg/I Exposure time: 7 Days Species: Ceriodaphnia dubia Test substance: Product Test Type: 3 Brood EC25 / IC25: 141 mg/I Exposure time: 7 Days Species: Ceriodaphnia dubia Test substance: Product Test Type: 3 Brood NOEC: 125 mg/I Exposure time: 7 Days Species: Ceriodaphnia dubia Test substance: Product TestType: 3 Brood Persistence and degradability Total Organic Carbon (TOC) : 85,000 mg/I Chemical Oxygen Demand (COD): 250,000 mg/I Biochemical Oxygen Demand (BOD): Incubation Period Value Test Descriptor

                                           . '6/9

SAFETY DATA SHEET I NALSPERSE' 73551 5d 4mg/l Product Mobility The environmental fate was estimated using a level Ill fugacity model embedded in the EPI (estimation program interface) Suite TM, provided by the US EPA. The model assumes a steady state condition between the total input and output. The level Ill model does not require equilibrium between the defined media. The information provided is intended to give the user a general estimate of the environmental fate of this product under the defined conditions of the models. If released into the environment this material is expected to distribute to the air, water and soil/sediment in the approximate respective percentages; Air <5% Water 10 - 30% Soil 30 -50% Bioaccumulative potential no data available Other information no data available ! Section: 13. DISPOSAL CONSIDERATIONS If this product becomes a waste, it is not a hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA) 40 CFR 261, since it does not have the characteristics of Subpart C, nor is

it listed under Subpart D. Disposal methods Where possible recycling is preferred to disposal or incineration. If recycling is not practicable, dispose of in compliance with local regulations. Dispose of wastes in an approved waste disposal facility. Disposal considerations Dispose of as unused product. Empty containers should be taken to an approved waste handling site for recycling or disposal. Do not re-use empty containers. ! Section: 14. TRANSPORT INFORMATION The shipper/consignor/sender is responsible to ensure that the packaging, labeling, and markings are in compliance with the selected mode of transport.

  • Land transport (DOT)

Proper shipping name PRODUCT IS NOT REGULATED DURING TRANSPORTATION Air transport (IAT A) Proper shipping name PRODUCT IS NOT REGULATED DURING TRANSPORTATION Sea transport (IMDG/IMO) Proper shipping name PRODUCT IS NOT REGULATED DURING TRANSPORTATION

SAFETY DATA SHEET I NALSPERSE' 73551 I Section: 15. REGULATORY INFORMATION EPCRA - Emergency Planning and Community Right-to-Know Act CERCLA Reportable Quantity This material does not contain any components with a CERCLA RQ. SARA 304 Extremely Hazardous Substances Reportable Quantity This material does not contain any components with a section 304 EHS RQ. SARA 311/312 Hazards No SARA Hazards SARA302 No chemicals in this material are subject to the reporting requirements of SARA Title Ill, Section 302. SARA 313 This material does not contain any chemical components with known CAS numbers that exceed the threshold (De Minimis) reporting levels established by SARA Title Ill, Section 313. California Prop 65 This product does not contain any chemicals known to State of California to cause cancer, birth defects, or any other reproductive harm. INTERNATIONAL CHEMICAL CONTROL LAWS: TOXIC SUBSTANCES CONTROL ACT (TSCA) Th- ,..,.h,..+ ......... ,..-"' in +hi" .... ,._,..._,.,.,,+i-n ,.,,,.,.,, i...,,,..1.,,-,1,.,,, ..... _,. -v-..-n.f.,.,,,-,1 .fr,..rY'I +h,.,,\rTCf"'/\ Q/h\ l..,.,,,.,,...,+-ru tAn

I IIC :::,uu:::.Ldlll.,C:::, Ill 1111:::, fJICfJdldLIUII dlC 1111..IUUCU UII UI CAClllfJLCU IIUIII LIIC I .:I\.,/"\ U\UJ IIIVCIILUIY \"tU CFR 710) CANADIAN ENVIRONMENTAL PROTECTION ACT (CEPA) The substance(s) in this preparation are included in or exempted from the Domestic Substance List (DSL). AUSTRALIA All substances in this product comply with the National Industrial Chemicals Notification & Assessment Scheme (NICNAS). CHINA All substances in this product comply with the Provisions on the Environmental Administration of New Chemical Substances and are listed on or exempt from the Inventory of Existing Chemical Substances China (IECSC).

  • EUROPE The substances in this preparation have been reviewed for compliance with the EINECS or ELINCS inventories.

JAPAN All substances in this product comply with the Law Regulating the Manufacture and Importation Of Chemical Substances and are listed on the Existing and New Chemical Substances list (ENCS). KOREA All substances in this product comply with the Provisions on the Environmental Administration of New Chemical Substances and are listed on or exempt from the Inventory of Existing Chemical Substances China (IECSC). PHILIPPINES All substances in this product comply with the Republic Act 6969 (RA 6969) and are listed on the Philippines Inventory of Chemicals & Chemical Substances (PICCS). 8/9 ___ ----.

SAFETY DATA SHEET I NALSPERSE' 73551 ! Section: 16. OTHER INFORMATION NFPA: HMIS Ill: Flammability HEALTH 0

              £ "iii a,

FLAMMABILITY 0 I PHYSICAL HAZARD 0 o = not significant, 1 =Slight, 2 = Moderate , 3 = High Special hazard . 4 = Extreme, * = Chronic Revision Date 06/17/2015 Version Number 1.1 Prepared By Regulatory Affairs REVISED INFORMATION: Significant changes to regulatory or health information for this revision is indicated by a bar in the left-hand margin of the SOS . The information provided in this Safety Data Sheet is correct to the best of our knowledge, inf"rm-::2tinn ~nrl holiof -=at tho rl!:rito "f ite: n1 ,hlif'-=atil"'ln Tho inff"\rm!:lltinn ni\/on ic rloe:innor-4 nnl\/ -=ac: !:I

I I I I V l l l l ! ; A U V I I !;AIIV 1.1\JII\JI <<: Al. t.11\J \Jl:.41.\J VI U.~ tJUL.111\J~I.IVII , 111\J II II V l l l l'-41.IVII ~IV\.,,11 I~ \,,I\J"-'1~11\J\,,I VIIIJ '-'"-' '-4 guidance for safe handling , use, processing , storage, transportation, disposal and release and is not to be considered a warranty or quality specification . The information relates only to the specific material designated and may not be valid for such material used in combination with any other materials or in any process, unless specified in the text. For additional copies of an MSDS visit www.nalco.com and request access. 9/9}}