Challenges in Municipal Water Treatment and the MIOX Solution

Size: px
Start display at page:

Download "Challenges in Municipal Water Treatment and the MIOX Solution"

Transcription

1 Challenges in Municipal Water Treatment and the MIOX Solution Part 1 of 3: Overview Surface & Groundwater Treatment Tuesday, December 11 th at 10AM CST

2 Agenda for Part 1 Brief Introduction of MIOX General system and chemistry information Groundwater Treatment Surface Water Treatment Case Studies (time allowing) Please note Part 1 is intended to be a general overview only, Parts 2 and 3 will go into more detail on applications

3 The leader in On-Demand Disinfection Chemistry 18 years history continuous innovation in electrolytic cell design Only company able to produce multiple oxidant based products Technology company 27 patents issued; 21 patents pending 2,000+ units installed across 30+ countries treating 6 billion gallons/day Municipal Water Treatment Food & Beverage Industrial & Commercial Oil and Gas

4 What is On-Site Chemical Generation? SALTS + ON-SITE WATER + POWER = CUSTOM CHEMICAL Specialty chemistry generated on site, on demand Replaces multiple delivered chemicals Ability to create unique product characteristics

5 MIOX Process

6 Two System Configurations Include: Basic Bleach Generators o o o Nominally % concentration Very efficient salt and energy conversion efficiencies Good general purpose biocide Mixed Oxidant Generators o o o Uses slightly more power to make stronger oxidant Great biopenetrant for better biofilm and organism control Also has stronger oxidation power for certain applications

7 MIOX On-Site Generators Revolutionary self-cleaning generator in the industry Patented self-adjusting flow control to accommodate wide pressure variations Direct link to DCS, ORP, SCADA Air-cooled power supply- Allows hotter feed water to cell Reduces chiller requirements and associated need for pressure boost Skid mounted Vault

8 Why On-Demand Chemistry? Sodium Hypochlorite Safe Less Hazardous Chlorine Dioxide Mixed Oxidant (0.4% chlorine) Sodium Hypochlorite (0.8% chlorine) 2 0 OX OX 4 NFPA Rating Health = 1 Flammability = 0 Instability = Delivering bulk bleach Reduced Carbon Footprint Salt - chlorine equivalent MIOX Proprietary & Confidential Do Not Distribute

9 Groundwater Treatment General and Advanced Treatment

10 Typical Issues in Groundwater Treatment Iron (Fe) removal o SMCL: 0.3 mg/l Manganese (Mn) removal o SMCL: 0.05 mg/l Hydrogen Sulfide reduction o Odor control Ammonia removal

11 Mixed Oxidants Tend to Speed or Extend Oxidation Reactions Iron and Manganese Removal Hydrogen Sulfide Removal Can be used to oxidize iron and manganese Effective for manganese when used with Greensand Plus filter Eliminates use of potassium permanganate o Saves cost o Safer Drives reaction to soluble form o H 2 S to elemental sulfur o Sulfur to H 2 SO 4 Eliminate odor easily with little or no additional equipment o No detention tank o No filters o Maintain head from wells to distribution

12 Iron Oxidation and Removal Hypochlorite and Mixed Oxidants will oxidize iron Must be filtered afterward to remove formed solids MIOX System Dosing for Fe Oxidation Dosing for Residual Well Pump To Storage Tanks/Dist. To Backwash Waste Media Filters (Pressure or Gravity)

13 Iron and Manganese Oxidation and Removal Mixed Oxidants will oxidize manganese faster than hypo Greensand media helps catalyze for improved removal MIOX System Dosing for Fe and Mn Oxidation Dosing for Residual Well Pump To Storage Tanks/Dist. To Backwash Waste Media Filters (Pressure or Gravity) Greensand Media

14 Traditional hydrogen sulfide removal can be onerous and require significant capital upgrades Option 1: Lower ph, degassify, raise ph Option 2: Use Ozone to drive reaction to sulfuric acid (soluble, non-odorous) Option 3: Degas (optional), add bleach, wait 1-2 hours, filter sulfur that is formed Option 4: Dose Mixed Oxidants drive reaction to sulfuric acid

15 Traditional hydrogen sulfide removal can be onerous and require significant capital upgrades Remove as much as you can for free Degassifier Hypochlorite System Filters remove elemental sulfur Well Pump Detention Tank (1 2 hours) Portion forms elemental sulfur Media Filters (Pressure or Gravity) To Storage Tanks/Dist.

16 Mixed Oxidants simplify process and reduces required plant changes Mixed Oxidants drive reaction to sulfuric acid, which is soluble Well Pump Mixed Oxidant dosing for H2S and chlorine residual To Storage Tanks/Dist.

17 Ammonia removal can be accomplished in a few ways Removal using Biologically Active Filters o o Effective but can require the addition of food source Can be a public relations challenge Nanofiltration/Reverse Osmosis o o Operating cost can be high Disposal of concentrate stream can be a challenge Breakpoint chlorination to convert to nitrogen o o Can require high volume of chlorine Can be challenge to control

18 Mixed Oxidant Solution Offers Superior Ammonia Removal Mixed Oxidants can be dosed closer to stoichiometric ratio o 8 10 ppm FAC per ppm of ammonia o Regular bleach is typically dosed at 15 ppm FAC per ppm ammonia Reduces chemical consumption by nearly 50% Reduces chemical cost by nearly 50% Cumulative Savings (USD) ROI less than 2 years ROI Bulk Hypo vs. MOS For Ammonia Removal (2 MGD Well Source with 0.9 ppm Ammonia) $1,500,000 $1,000,000 $500,000 $ $(500,000) Years

19 Dosage Cheat Sheet for Groundwater Treatment ITEM CHLORINE DEMAND (Dose Required mg to mg) Stochiometric Conservative for Estimating Iron Manganese H 2 S as Sulfide to (S) H 2 S as Sulfide to (SO 4 ) Ammonia as NH Ammonia as NH 3 -N Don t forget to add the desired residual to distribution system when sizing the overall system!

20 Surface Water Treatment Enhancing Performance and Safety

21 Typical Issues in Surface Water Treatment Ammonia Removal Disinfection byproduct formation o THMs and HAA5s Operation expense optimization o o Improving enhanced coagulation Reduction of coagulant usage

22 Disinfection By-Product Formation Reduction DBP troubleshooting can help identify way forward Surface Source Mix/Floc/Clar Filtration Clearwell Distribution

23 Disinfection By-Product Formation Reduction DBP troubleshooting can help identify way forward If High DBPs are measured prior to Distribution System, Improved pretreatment may help Surface Source Mix/Floc/Clar Filtration Clearwell Distribution

24 Disinfection By-Product Formation Reduction DBP troubleshooting can help identify way forward If High DBPs are forming in Dist. System, consider Mixed Oxidants Surface Source Mix/Floc/Clar Filtration Clearwell Distribution

25 Where MIOX Fits In Typical Drinking Water Treatment Facility Layout Pre-oxidation 2. Into Flash Mix 3. Final Disinfection 4

26 Microflocculation Effect May Improve Organic Matter Reduction and Reduce Coagulant Cost Mixed Oxidant induced effect can improve removal and settleability at a lower effective dose Enhance DOC removal can lead to lower formation protential CONTROL (No MOS) Alum Dose Optima TEST (MOS) Alum Dose UNDERDOSE OVERDOSE

27 Pre-Oxidation: Reduce Alum by 40% Water obtained from Rio Grande, plant capacity is 8.2 MGD All plants showed evidence that MOS could be used for an effective pre-oxidation and reducing the use of Alum. Turbidity was reduced using less Aqualon when used with Mixed Oxidant Solution Turbidity (NTU) aqualum MOS/aqualum Aqualon Dose (ppm)

28 ROI Reduce Alum Dose with Pre-Oxidation

29 If DBPs are Forming in the Distribution System, May Indicate Presence of Biofilm Biofilm in distribution piping can provide additional carbon source Additional carbon can create more DBPs Will usually also notice significant consumption of chlorine residual The use of Mixed Oxidants can reduce or eliminate biofilm, reducing DBP formation and reducing chlorine demand in system

30 Mixed Oxidant Solution Helps Remove Biofilm CASE STUDY Spa in Japan previously using Bulk Hypochlorite 1.5 mg/l had Legionella cases. In 5 hours of Mixed Oxidant solution biofilm started sloughing BEFORE MIOX 22 days AFTER MIOX CASE STUDY A city in Texas was using Gas Chlorine where brown biofilm slime on pipes in distribution system commonly noticed. BEFORE MIOX 1 Year AFTER MIOX Extensive biofilm Legionella CFU >5 Dose: 1.5 mg/l Hypo Residual: 0.2 mg/l Biofilm eliminated No bacterial hits Dose: 0.6 mg/l Hypo Residual: 0.4 mg/l Distance from Treatment Plant: 200 feet Distance from Treatment Plant: 1/2 mile

31 Mixed Oxidant Solution Reduces DPBs Reduced TTHMs by 35% Stripped biofilm in the pipelines Reduced required dosing Eliminated organic precursors in the water Reduced Formation of TTHMs Chlorine Gas (Q2 '05 - Q1 '06) Mixed Oxidants (Q2 '06 - Q1 '07) Q2 Q3 Q4 Q1 Coto Laurel, Puerto Rico

32 Other Applications and Final Disinfection

33 Other Applications and Final Disinfection Membrane cleaning to improve CIP interval and membrane life Final Disinfection the tried and true traditional application in drinking water

34 Mixed Oxidant Solution Extends UF Life Martindale, Texas Municipal potable water treatment Running SAL 80 since 2000 Primary drivers: safety, algae reduction and consistent chlorine residual MOS very compatible with membranes 10 year filter life 2x longer than 5 years expected lifetime Clean filters require less cleaning cycles, less downtime

35 ROI Replace Hypochlorite for Final Disinfection

36 1-888-MIOX H2O ( )

37 MIOX for Municipal Water Project Profiles

38 Tridell, UT Tridell-Lapoint Water District N E. Tridell, UT System: RIO M1 Total Capacity: 60lbs/FAC Installation Date: Feb 2009

39 Cody, WY Shoshone Municipal Water Joint Powers Board 50 Agua Via Cody, WY System: RIO H2-2 Total Capacity: 400lbs/FAC Installation Date: Mar 2009

40 Ontario, CA City of Ontario 966 North Cucamonga Ontario, CA System: RIO H1-2 Total Capacity: 200lbs/FAC Installation Date: Mar 2009

41 Las Vegas, NM City of Las Vegas 1700 North Grand Ave. Las Vegas, NM System: RIO M2-2 Total Capacity: 240lbs/FAC Installation Date: Jan 2009

42 Cantonment, FL Emerald Coast Utilities Authority 2980 Old Chemstrand Road Cantonment, FL System: RIO H5-5 Total Capacity: 2,500lbs/FAC Installation Date: Sep 2007

43 Miramar Beach, FL South Walton Utility Co., Inc 369 Miramar Beach Miramar Beach, FL System: RIO M4-2 Total Capacity: 480lbs/FAC Installation Date: Apr 2008

44 Marshall, MO City of Marshall 765 West North Marshall, MO System: RIO H5-2 Total Capacity: 1,000lbs/FAC Installation Date: Jul 2008

45 Lawrenceville, VA Town of Lawrenceville 400 N. Main St. Lawrenceville, VA System: RIO M2-2 Total Capacity: 240lbs/FAC Installation Date: Mar 2009

46 1-888-MIOX H2O ( )

Challenges in Municipal Water Treatment and the MIOX Solution. Part 2 of 3: Groundwater Treatment

Challenges in Municipal Water Treatment and the MIOX Solution. Part 2 of 3: Groundwater Treatment Challenges in Municipal Water Treatment and the MIOX Solution Part 2 of 3: Groundwater Treatment Tuesday, January 22 th at 11AM EST Agenda for Part 2 Brief Introduction of MIOX General system and chemistry

More information

Disinfection and Disinfection Byproducts (DBP)

Disinfection and Disinfection Byproducts (DBP) Disinfection and Disinfection (DBP) 1 Regulatory Requirements for Disinfection By-Product Management & Disinfection By-Product Monitoring for Water Treatment Plants 2 DPB Rule Requirements Rule/Requirement

More information

Zero Liquid Discharge Project Extends Potable Water Supplies

Zero Liquid Discharge Project Extends Potable Water Supplies http://dx.doi.org/10.5991/opf.2014.40.0078 Ryan R. Popko, PE, and Phillip J. Locke, PE, are with McKim & Creed (www.mckimcreed.com), Clearwater, Fla. Fred J. Greiner is with the city of Palm Coast, Fla.

More information

What is Chlorine Dioxide and Why You Should Learn About It Now?

What is Chlorine Dioxide and Why You Should Learn About It Now? What is Chlorine Dioxide and Why You Should Learn About It Now? Ken Gibson and Dustin Kauffman World Aquatic Health Conference Charleston, SC October 11 th, 2018 Topics of the Day Chlorine dioxide What

More information

WEFTEC.06. Lake Okeechobee, Actiflo, peroxone, surface water, Cyanobacteria

WEFTEC.06. Lake Okeechobee, Actiflo, peroxone, surface water, Cyanobacteria FRESH IDEAS FOR FRESH WATER: OKEECHOBEE UTILITY AUTHORITY S SURFACE WATER TREATMENT PLANT USES INNOVATIVE TECHNOLOGY TO ACHIEVE HIGH QUALITY DRINKING WATER FROM LAKE OKEECHOBEE By: Curtis Robinson, E.I.

More information

MWUA 92 nd Annual February Meeting & Trade Show

MWUA 92 nd Annual February Meeting & Trade Show MWUA 92 nd Annual February Meeting & Trade Show Biological Filtration for Iron & Manganese Treatment: Operating Experience in Cavendish, VT February 7, 2018 John N. McClellan, Ph.D., P.E. Vice President

More information

AD26 Systems for Iron, Manganese, Sulfide and Arsenic Removal

AD26 Systems for Iron, Manganese, Sulfide and Arsenic Removal AD26 Systems for Iron, Manganese, Sulfide and Arsenic Removal Technical Bulletin 2004-02 rev0707 Q: What is the AdEdge AD26 System? A: The AD26 system is a pre-engineered, packaged treatment system specifically

More information

Side by Side Piloting of Process Alternatives Yields Direct Performance Comparison

Side by Side Piloting of Process Alternatives Yields Direct Performance Comparison OBG PRESENTS: OBG PRESENTS: Side by Side Piloting of Process Alternatives Yields Direct Performance Comparison LORI W. REID, P.E. New York State AWWA Spring Meeting, April 26, 2017 Outline Background Project

More information

Ohio Section AWWA NW District Fall Meeting April 20, City of Delaware Water Plant Improvements

Ohio Section AWWA NW District Fall Meeting April 20, City of Delaware Water Plant Improvements April 20, 2016 City of Delaware Water Plant Improvements 1 NW District Fall Meeting April 20, 2016 Delaware Water Plant Project Overview Converted 6.0 MGD Lime Softening Plant to 7.2 MGD Ultrafiltration

More information

PNW AWWA Conference 2009 Todd Reynolds, PE, BCEE

PNW AWWA Conference 2009 Todd Reynolds, PE, BCEE Startup and 1 st Year of Operation at the Ventura Avenue UF WTP PNW AWWA Conference 2009 Todd Reynolds, PE, BCEE Acknowledgements Aileen Kondo, Kennedy/Jenks Consultants Jim Passanisi and Mike Oakley,

More information

Submerged Membranes to Replace Media Filters to Increase Capacity 4X for a Small Community. Richard Stratton, PE HDR Engineering, Inc.

Submerged Membranes to Replace Media Filters to Increase Capacity 4X for a Small Community. Richard Stratton, PE HDR Engineering, Inc. Submerged Membranes to Replace Media Filters to Increase Capacity 4X for a Small Community Richard Stratton, PE HDR Engineering, Inc. Main Points of this Presentation Membranes can provide 4 times the

More information

Disinfection By-Products Reduction and SCADA Evaluation and WTP Sludge Removal System and Dewatering Facility

Disinfection By-Products Reduction and SCADA Evaluation and WTP Sludge Removal System and Dewatering Facility SOUTH GRANVILLE WATER & SEWER AUTHORITY Disinfection By-Products Reduction and SCADA Evaluation and WTP Sludge Removal System and Dewatering Facility Presentation to the SGWASA Board October 10, 2017 TTHM

More information

Trials and Tribulations of Building a Pilot Plant:

Trials and Tribulations of Building a Pilot Plant: Trials and Tribulations of Building a Pilot Plant: Tackling Water Quality Challenges Suez Water New York Gerry Remsen, PE & Elsie Kitcher, PhD NYSAWWA Spring 2017 Saratoga, NY Outline LDF Plant Challenges

More information

Innovative Improvements to a 53-Year Old Water Plant for HABs, Crypto, and Whatever Else the Maumee River Brings

Innovative Improvements to a 53-Year Old Water Plant for HABs, Crypto, and Whatever Else the Maumee River Brings Innovative Improvements to a 53-Year Old Water Plant for HABs, Crypto, and Whatever Else the Maumee River Brings Robert T. Shoaf, P.E., BCEE AECOM (Columbus, Ohio) Scott Hoover, Plant Superintendent Napoleon,

More information

the faculty for factory program (FFF), Jordan

the faculty for factory program (FFF), Jordan Water Arabia 2015 the faculty for factory program (FFF), Jordan Objective: to strengthen the relationship between industry and academic institutions, while at the same time solving technological and organisational

More information

Balancing Microbial Control and Stage 2 DBP Rule Compliance (at Ocean City, Maryland)

Balancing Microbial Control and Stage 2 DBP Rule Compliance (at Ocean City, Maryland) Balancing Microbial Control and Stage 2 DBP Rule Compliance (at Ocean City, Maryland) May 4, 2012 Presented by: Earl Swartzendruber, Jr., PE Whitman, Requardt and Associates, LLP Acknowledgements Town

More information

REQUEST FOR PROPOSALS DESAL ANTISCALANT/CLEAN-IN-PLACE CHEMICALS BID NO: ADDENDUM 1

REQUEST FOR PROPOSALS DESAL ANTISCALANT/CLEAN-IN-PLACE CHEMICALS BID NO: ADDENDUM 1 REQUEST FOR PROPOSALS DESAL ANTISCALANT/CLEAN-IN-PLACE CHEMICALS BID NO: 18-18006 ADDENDUM 1 BIDS DUE: April 30, 2018 @ 3:00 PM Central Time To report suspected ethics violations impacting the San Antonio

More information

Treatment options for hydrogen sulfide. Testing for hydrogen sulfide

Treatment options for hydrogen sulfide. Testing for hydrogen sulfide Sometimes hot water will have a sour smell, similar to that of an old damp rag. This smell often develops when the thermostat has been lowered to save energy or reduce the potential for scalding. Odor-causing

More information

Water Treatment Plant Startup Issues and Considerations

Water Treatment Plant Startup Issues and Considerations Water Treatment Plant Startup Issues and Considerations Joe Guistino, Coastside County Water District Aileen Kondo, Kennedy/Jenks Consultants California-Nevada Section AWWA Annual Fall Conference 2 October

More information

On-Site Sodium Hypochlorite Generation Equipment

On-Site Sodium Hypochlorite Generation Equipment On-Site Sodium Hypochlorite Generation Equipment Water Arabia - 2015 Electrolysis A Process that decomposes a chemical compound into its elements or produces a new compound by the action of an electrical

More information

FROM RAW WATER INTAKE TO DISTRIBUTION NETWORK: THE JOURNEY OF DBP CONTROL

FROM RAW WATER INTAKE TO DISTRIBUTION NETWORK: THE JOURNEY OF DBP CONTROL FROM RAW WATER INTAKE TO DISTRIBUTION NETWORK: THE JOURNEY OF DBP CONTROL Jane Xiaojie Gan, E.I.T., Porter Rivers, P.E. URS, 101 Research Drive, Columbia, SC 29203 ABSTRACT The Chester Metropolitan District

More information

NJWA Presents DISINFECTION BYPRODUCTS: TREATMENT OPTIONS & CHALLENGES. Stage 2 D/DBPR. Trihalomethanes DISINFECTION BYPRODUCTS.

NJWA Presents DISINFECTION BYPRODUCTS: TREATMENT OPTIONS & CHALLENGES. Stage 2 D/DBPR. Trihalomethanes DISINFECTION BYPRODUCTS. NJWA Presents DISINFECTION BYPRODUCTS: TREATMENT OPTIONS & CHALLENGES Donald C. Kucher Chlorinator & Instrument Service, Inc. Hampton, NJ 908-735-2303 email cl2fixd@aol.com www.cl2fixd.com Stage 2 D/DBPR

More information

Removal of Manganese by Microfiltration in a Water Treatment Plant*

Removal of Manganese by Microfiltration in a Water Treatment Plant* Removal of Manganese by Microfiltration in a Water Treatment Plant* Carl Schneider, Ph.D., P.E., Senior Process Engineer Wiedeman & Singleton, Inc., Atlanta, GA Peter Johns, P.E., Vice-President Wiedeman

More information

Chloramine: An Effective Biocide for Produced Waters. Andrew K. Boal, Ph.D. and Charles Mowery

Chloramine: An Effective Biocide for Produced Waters. Andrew K. Boal, Ph.D. and Charles Mowery Chloramine: An Effective Biocide for Produced Waters Andrew K. Boal, Ph.D. and Charles Mowery Presented at SPE Produced Water Handling & Management Symposium on May 21, 2015 Microbial Population Control

More information

An Unmanned Approach for the Optimization of a Chemical Injection Program at a Salt Water Disposal Facility

An Unmanned Approach for the Optimization of a Chemical Injection Program at a Salt Water Disposal Facility An Unmanned Approach for the Optimization of a Chemical Injection Program at a Salt Water Disposal Facility Problem Statement: Bacteria Control in a Oilfield Gathering System Microbial Induced Corrosion

More information

Figures...vii Tables... ix Acknowledgments... xi Foreword... xiii Preface...xv

Figures...vii Tables... ix Acknowledgments... xi Foreword... xiii Preface...xv Contents Figures...vii Tables... ix Acknowledgments.... xi Foreword.... xiii Preface...xv INTRODUCTION 1 1 ASSESSING THE PROBLEM 5 Sources of Iron and Manganese....5 Groundwater Sources...6 Surface Water

More information

Liquid Phase Collection System Odor Control 101

Liquid Phase Collection System Odor Control 101 Liquid Phase Collection System Odor Control 101 Presented by Richard Finger Presentation Outline General System Considerations Treatment Technologies Air and Pure Oxygen Injection Oxidants Chlorine and

More information

Online Organics Monitoring for Rapid Process Control of Drinking Water and Wastewater Treatment Operations

Online Organics Monitoring for Rapid Process Control of Drinking Water and Wastewater Treatment Operations Online Organics Monitoring for Rapid Process Control of Drinking Water and Wastewater Treatment Operations Amanda Scott Suez Water Technologies & Solutions 2018 ISA Water/Wastewater & Automatic Controls

More information

Membrane Technology: From Manufacture to. May Production

Membrane Technology: From Manufacture to. May Production Membrane Technology: From Manufacture to May 2018 Production Osmosis Graphic pulled from https://earthobservatory.nasa.gov/features/water/page2.php Water Sources Surface Waters Ground Water Seawater Lakes

More information

ADVANCES IN UV TECHNOLOGY FOR 4-LOG VIRUS DISINFECTION OF GROUNDWATER. Scott Bindner OWWA Annual Conference May 2014

ADVANCES IN UV TECHNOLOGY FOR 4-LOG VIRUS DISINFECTION OF GROUNDWATER. Scott Bindner OWWA Annual Conference May 2014 ADVANCES IN UV TECHNOLOGY FOR 4-LOG VIRUS DISINFECTION OF GROUNDWATER Scott Bindner OWWA Annual Conference May 2014 BACKGROUND Drinking water treatment varies depending on the source of raw water Surface

More information

Chloramine Residual Optimization & Management:

Chloramine Residual Optimization & Management: Chloramine Residual Optimization & Management: Chloramines, used in about a third of municipal water systems, provide longer protection in distribution systems and are less prone to encourage DBP formation

More information

Chloramine Optimization through Proper Mixing and a Unique Chloramine Management System. John Kiernan

Chloramine Optimization through Proper Mixing and a Unique Chloramine Management System. John Kiernan Chloramine Optimization through Proper Mixing and a Unique Chloramine Management System John Kiernan EPA has set a compliance date of April 1, 2016 but some states are accelerating their compliance To

More information

BIOXIDE. Slimicide, Biocide, Biodispersant, Bio-oxidation

BIOXIDE. Slimicide, Biocide, Biodispersant, Bio-oxidation Watch- Biocides 100% Biodegradable! Slimicide, Biocide, Biodispersant, Bio-oxidation TM Watch- TM is a very high class bactericide, fungicide and Algaecide that kills the growth of microorganisms without

More information

Granular Activated Carbon System

Granular Activated Carbon System Granular Activated Carbon System Eliminating Use of Chloramines March 22, 2017 www.jacobs.com worldwide The Jacobs Team Mike McCarty, PE Project Manager Tobin Lichti, PE Water Treatment Engineer Russ Dahmer,

More information

Drinking Water Treatment Optimization Tools

Drinking Water Treatment Optimization Tools Drinking Water Treatment Optimization Tools Introduction Treating water to meet today s potable drinking water regulations requires a delicate balance between seemingly conflicting or competing regulations,

More information

Avon Lake Corrosion Control Study and Orthophosphate Implementation. Andrew Skeriotis, Stantec Greg Yuronich, Avon Lake Regional Water

Avon Lake Corrosion Control Study and Orthophosphate Implementation. Andrew Skeriotis, Stantec Greg Yuronich, Avon Lake Regional Water Avon Lake Corrosion Control Study and Orthophosphate Implementation Andrew Skeriotis, Stantec Greg Yuronich, Avon Lake Regional Water Agenda 1 History and Background of Avon Lake 2 Lead and Copper in Water

More information

Meeting Manganese Removal Goals: A Pilot Study

Meeting Manganese Removal Goals: A Pilot Study Meeting Manganese Removal Goals: A Pilot Study Amy Gao, Russell Ford, David Best and Manthos Tsotsos PA AWWA Annual Conference Thursday, May 12, 2016 Background Oswestry WTW Owned and Operated by United

More information

MUNICIPAL SUPPLY DOCUMENT

MUNICIPAL SUPPLY DOCUMENT MUNICIPAL SUPPLY DOCUMENT INTRODUCTION Chlorine dioxide is a powerful oxidizing agent, generated from sodium chlorite. Its selective reactivity makes chlorine dioxide useful in many water treating applications

More information

Cary/Apex Water Treatment Facility- Ozone Biofiltration Pilot Study

Cary/Apex Water Treatment Facility- Ozone Biofiltration Pilot Study Cary/Apex Water Treatment Facility- Ozone Biofiltration Pilot Study March 26, 2018 Judith Labrada Bill Dowbiggin, PE Agenda Project Background Project Drivers Why CAWTF considered a change? What is Ozone

More information

Comparing the Leopold Clari-DAF System to Upflow Contact Clarification

Comparing the Leopold Clari-DAF System to Upflow Contact Clarification JUST ADD WATER Comparing the Leopold Clari-DAF System to Upflow Contact Clarification James E. Farmerie Product Manager The F. B. Leopold Co., Inc. 227 South Division Street Zelienople, Pennsylvania 16063

More information

Reverse-osmosis membranes were

Reverse-osmosis membranes were Benefits and Limitations of Utilizing A Raw-Water Blend Stream to Meet Production and Quality Goals at a Membrane Facility James E. Christopher Reverse-osmosis membranes were initially applied to the removal

More information

Iron/Manganese Package Plant Pre-Engineered Ground Water Treatment. Village of Bolivar, NY

Iron/Manganese Package Plant Pre-Engineered Ground Water Treatment. Village of Bolivar, NY Iron/Manganese Package Plant Pre-Engineered Ground Water Treatment Village of Bolivar, NY Fe/Mn Removal/Village of Bolivar, NY Presentation Outline Fe/Mn Overview Treatment Options Village of Bolivar Challenge

More information

Status of Chlorate Regulations & Impact at Water Treatment Plants

Status of Chlorate Regulations & Impact at Water Treatment Plants Status of Chlorate Regulations & Impact at Water Treatment Plants Pennsylvania Annual AWWA Conference Hershey, PA April 18, 2018 ELECTRODE TECHNOLOGIES & WATER TECHNOLOGIES Background on Chlorate 2 What

More information

PUBLIC WATER SYSTEM ANNUAL REPORT

PUBLIC WATER SYSTEM ANNUAL REPORT PUBLIC WATER SYSTEM ANNUAL REPORT -2016- Name of the Public Water System: Municipality of Souris-Glenwood Water Treatment Plant Name of the legal owner: Municipality of Souris-Glenwood Contact Person:

More information

PERFORMANCE AND RESIDUAL MANAGEMENT ASSESSMENT OF 5 MGD MEMBRANE WATER PLANT. Presented by: Stephen P. Dorman, P.E.

PERFORMANCE AND RESIDUAL MANAGEMENT ASSESSMENT OF 5 MGD MEMBRANE WATER PLANT. Presented by: Stephen P. Dorman, P.E. PERFORMANCE AND RESIDUAL MANAGEMENT ASSESSMENT OF 5 MGD MEMBRANE WATER PLANT Presented by: Stephen P. Dorman, P.E. sdorman@ksaeng.com 1 Outline Background Assessment of: Clarification Filtration Residuals

More information

Texas Association of Clean Water Agencies

Texas Association of Clean Water Agencies Texas Association of Clean Water Agencies Odor & Corrosion Control Economics of PRI-SC Process Paris Neofotistos U.S. Peroxide September 25, 2009 About US Peroxide, LLC Who we are Industry leaders in cost

More information

Electrochemical Generation The applications and scientific mechanisms of disinfectants generated on-site using salt, water and electricity

Electrochemical Generation The applications and scientific mechanisms of disinfectants generated on-site using salt, water and electricity Technical Brief Electrochemical Generation The applications and scientific mechanisms of disinfectants generated on-site using salt, water and electricity By Andrew Boal, Ph.D. When you are researching

More information

Chlorine Dioxide One Year Later. Shazelle Terry Treatment & WQ Department Manager

Chlorine Dioxide One Year Later. Shazelle Terry Treatment & WQ Department Manager Chlorine Dioxide One Year Later Shazelle Terry Treatment & WQ Department Manager Presentation Agenda Background JVWTP Chlorine Dioxide History JVWTP Full Scale Implementation Results Summary 2 Chlorinated

More information

TTHM Reduction Corrective Action Update 1 st Progress Meeting October 18, Robert Horvat, P.E x1501

TTHM Reduction Corrective Action Update 1 st Progress Meeting October 18, Robert Horvat, P.E x1501 TTHM Reduction Corrective Action Update 1 st Progress Meeting October 18, 2016 Robert Horvat, P.E. rhorvat@entecheng.com 800 825 1372 x1501 Tri County Joint Municipal Authority background Why are we here?

More information

MAKING THE SWITCH FROM LIME TO MEMBRANE SOFTENING: WHEN IS IT THE RIGHT TIME? Introduction

MAKING THE SWITCH FROM LIME TO MEMBRANE SOFTENING: WHEN IS IT THE RIGHT TIME? Introduction MAKING THE SWITCH FROM LIME TO MEMBRANE SOFTENING: WHEN IS IT THE RIGHT TIME? Joseph R. Elarde CH2M HILL 5801 Pelican Bay Blvd., Suite 505 Naples, FL 34108 joe.elarde@ch2m.com 239-431-9225 Jeff Poteet,

More information

Compliance Through Stability The Art of Avoiding Plant Crises. Timothy J. Drake, Zinkan Enterprises, Inc. Andrew Rupprecht, Premier Magnesia

Compliance Through Stability The Art of Avoiding Plant Crises. Timothy J. Drake, Zinkan Enterprises, Inc. Andrew Rupprecht, Premier Magnesia Compliance Through Stability The Art of Avoiding Plant Crises Timothy J. Drake, Zinkan Enterprises, Inc. Andrew Rupprecht, Premier Magnesia TOTAL SYSTEM COMPLIANCE Feed Forward Control: The Good, The Bad,

More information

Treatment Processes for Potable Water

Treatment Processes for Potable Water Treatment Processes for Potable Water Drinking Water Potable water is water that is free of harmful chemicals, microorganisms, and other contaminants and is safe to drink Drinking water also should be

More information

Rectangular Basin = Volume, gal (Length, ft) x (Width, ft) x (Height, ft) x7.48 gal/cu.ft.

Rectangular Basin = Volume, gal (Length, ft) x (Width, ft) x (Height, ft) x7.48 gal/cu.ft. Units and Conversion Factors 1 cubic foot of water weighs 62.3832 lb 1 gallon of water weighs 8.34 lb 1 liter of water weighs 1,000 gm 1 mg/l = 1 part per million (ppm) 1% = 10,000 ppm ft 2 = square feet

More information

Integrating Ozone and Ion Exchange into a 40 Year Old Lime Softening Plant

Integrating Ozone and Ion Exchange into a 40 Year Old Lime Softening Plant Integrating Ozone and Ion Exchange into a 40 Year Old Lime Softening Plant City of Columbus Division of Water: Matt Steele CH2M HILL: Enoch Nicholson DRWP Source Water and Treatment DRWP Overview Current

More information

Walkerton Clean Water Centre Fall Small Systems Seminar. Water Quality Challenges in Small Drinking Water Systems in Southern Ontario

Walkerton Clean Water Centre Fall Small Systems Seminar. Water Quality Challenges in Small Drinking Water Systems in Southern Ontario Walkerton Clean Water Centre Fall 2012 - Small Systems Seminar Water Quality Challenges in Small Drinking Water Systems in Southern Ontario Gamsby and Mannerow Limited October 25, 2012 1 Introduction Background

More information

J.K. ENGINEERING LTD. CONSULTING * RESEARCH * DEVELOPMENT

J.K. ENGINEERING LTD. CONSULTING * RESEARCH * DEVELOPMENT J.K. ENGINEERING LTD. CONSULTING * RESEARCH * DEVELOPMENT #320, 7930 - Bowness Rd. N.W. Calgary, AB, T3B 0H3, Tel. (403) 247-1777 Fax. (403) 286-9895, e-mail: jkeng@telus.net WATER TECH 2009 BANFF, ALBERTA,

More information

Rueter-Hess Water Purification Facility

Rueter-Hess Water Purification Facility Rueter-Hess Water Purification Facility North America s First Ceramic Membrane Filtration Plant Pieter Van Ry, PE Stephanie Sansom, PE Presentation Overview History of Parker Water & Sanitation Reclaimed

More information

600 MGD... What About 2 MGD?

600 MGD... What About 2 MGD? 600 MGD... What About 2 MGD? Small Municipal Water Treatment with Ozone Andrew Conner 11057 Allisonville Rd., #333 Fishers, IN 46038 Abstract Much attention is given to large water treatment facilities

More information

Well Treatment Facility Option 2. Treatment Facility Option 1. Pipeline Well Treatment Facility. Well and 69-02

Well Treatment Facility Option 2. Treatment Facility Option 1. Pipeline Well Treatment Facility. Well and 69-02 Trinity Engineering Firm Project Manager: Scott Griebling Project Engineer/Economic Specialist: Alicia Duran Junior Engineer/CAD Designer: Kari Leech Presentation Outline Project Background Project Goals

More information

Modutech S.r.l. WDS SEAWATER DROPLET SYSTEM FOR FRESH WATER SUPPLY. Ing. Alessandro Cariani

Modutech S.r.l. WDS SEAWATER DROPLET SYSTEM FOR FRESH WATER SUPPLY. Ing. Alessandro Cariani Modutech S.r.l. WDS SEAWATER DROPLET SYSTEM FOR FRESH WATER SUPPLY Ing. Alessandro Cariani The world's water consumption rate is doubling every 20 years, outpacing by two times the rate of population growth.

More information

DOW Ultrafiltration. Case History. DOW Ultrafiltration Membranes Offer Reliable, Economical Answer to High Solids

DOW Ultrafiltration. Case History. DOW Ultrafiltration Membranes Offer Reliable, Economical Answer to High Solids Case History Membranes Offer Reliable, Economical Answer to High Solids Site Information Location: NingBo, China Capacity: 549 m 3 /h (2417 gpm) Purpose: Pretreat feed water to RO system Time in Operation:

More information

DOW Ultrafiltration. Case History. DOW Ultrafiltration Modules Protect Reverse Osmosis System from High Iron

DOW Ultrafiltration. Case History. DOW Ultrafiltration Modules Protect Reverse Osmosis System from High Iron Case History Modules Protect Reverse Osmosis System from High Iron Site Information Location: ShanXi, China Capacity: 2074 m 3 /h (5283 gpm) Purpose: Pretreat waste water prior to RO system Time in Operation:

More information

Treatment of Groundwater for Iron and Manganese. While Avoiding Taste and Odor Mark Carlson

Treatment of Groundwater for Iron and Manganese. While Avoiding Taste and Odor Mark Carlson Treatment of Groundwater for Iron and Manganese While Avoiding Taste and Odor Mark Carlson Introduction Statement of Problem Background Chemistry Two case studies Statement of Problem Removal of iron or

More information

SECTION 6.0 DESIGN CRITERIA, LAYOUTS, & HYDRAULICS

SECTION 6.0 DESIGN CRITERIA, LAYOUTS, & HYDRAULICS SECTION 6.0 DESIGN CRITERIA, LAYOUTS, & HYDRAULICS This project focused on evaluating conventional ozone and Peroxone for meeting the Zone 7 T&O destruction goals. Conventional ozone refers to a standard

More information

Testing Finished Water Meters A Low Tech Approach

Testing Finished Water Meters A Low Tech Approach Testing Finished Water Meters A Low Tech Approach John Gilroy, PE City of Olathe, Kansas jpgilroy@olatheks.org 12/5/2017 Water Audit Results Unrealistic Performance Indicators ILI = 0.2 Olathe, KS Area

More information

Disinfection By-Products Reduction and SCADA Evaluation and WTP Sludge Removal System and Dewatering Facility

Disinfection By-Products Reduction and SCADA Evaluation and WTP Sludge Removal System and Dewatering Facility SOUTH GRANVILLE WATER & SEWER AUTHORITY Disinfection By-Products Reduction and SCADA Evaluation and WTP Sludge Removal System and Dewatering Facility Presentation to the SGWASA Board December 12, 2017

More information

Hydrogen sulfide (H2S), is now regulated

Hydrogen sulfide (H2S), is now regulated FWRJ Seminole County Markham Regional Water Treatment Plant: Regulatory Compliance Considerations, Treatment Challenges, and Solutions Roberto Gonzalez, John Reed, Kevin Friedman, Mike Cliburn, Tim Brodeur,

More information

SANITIZING OF MILK CASE WASHERS AND TRANSPORT CONVEYORS: AN OVERVIEW OF CURRENT PRACTICES AND ADVANTAGES OF CHLORINE DIOXIDE USE

SANITIZING OF MILK CASE WASHERS AND TRANSPORT CONVEYORS: AN OVERVIEW OF CURRENT PRACTICES AND ADVANTAGES OF CHLORINE DIOXIDE USE SANITIZING OF MILK CASE WASHERS AND TRANSPORT CONVEYORS: AN OVERVIEW OF CURRENT PRACTICES AND ADVANTAGES OF CHLORINE DIOXIDE USE A PURELINE WHITE PAPER SEPTEMBER, 2010 1 EXECUTIVE SUMMARY; THE ISSUES There

More information

Removal of iron and manganese from groundwater: a study of using potassium permanganate and sedimentation

Removal of iron and manganese from groundwater: a study of using potassium permanganate and sedimentation Removal of iron and manganese from groundwater: a study of using potassium permanganate and sedimentation Mohamed Elsheikh 1, *, H. Guirguis 1, A. Fathy 1 1 Civil Engineering Department, Faculty of Engineering,

More information

surface and wastewater desalination by electro dialysis reversal

surface and wastewater desalination by electro dialysis reversal Water Technologies & Solutions technical paper surface and wastewater desalination by electro dialysis reversal Author: Robert P. Allison Paper presented at the American Water Works Association Membrane

More information

CASE STUDIES FOR POLLUTION ENGINEERING. Degassing of dissolved Hydrogen Sulfide from Drinking Well Water

CASE STUDIES FOR POLLUTION ENGINEERING. Degassing of dissolved Hydrogen Sulfide from Drinking Well Water CASE STUDIES FOR POLLUTION ENGINEERING Degassing of dissolved Hydrogen Sulfide from Drinking Water Drinking water wells that were being used to supply water to a rest area on the Florida Turnpike at Fort

More information

Beginning the Treatment Journey

Beginning the Treatment Journey Beginning the Treatment Journey The City of Meridian s Path to Bring Online Their First Drinking Water Treatment Plant Perrin Robinson/CH2M Clint Worthington/City of Meridian Enoch Nicholson/CH2M PNWS

More information

KTDA SEMINAR WATER TREATMENT PRESENTATION. John Waema

KTDA SEMINAR WATER TREATMENT PRESENTATION. John Waema KTDA SEMINAR WATER TREATMENT PRESENTATION John Waema INTRODUCTION Filtration Systems Packaged Plants Ultrafiltration Plants Dosing Systems Reverse Osmosis Plants Mobile Water Treatment Plants Global water

More information

Process Treatment Selection and. Jeff Macomber, P.E. One Water Conference August 28, 2014

Process Treatment Selection and. Jeff Macomber, P.E. One Water Conference August 28, 2014 Process Treatment Selection and Design for the City of Piqua s New WTP Jeff Macomber, P.E. One Water Conference August 28, 2014 Agenda Project Background Water Treatment Goals Process Treatment Alternative

More information

Dipti Shah, Town of Gilbert Tuesday, January 25, 2011

Dipti Shah, Town of Gilbert Tuesday, January 25, 2011 Dipti Shah, Town of Gilbert Tuesday, January 25, 2011 Background Treatment Plant Water Treatment Process Filter types Experiments Results Review Historical BAF /Non- BAF data Conclusion Recommendation

More information

Phosphorous Removal using Tertiary UF How Low Can You Go? and Other Design Considerations

Phosphorous Removal using Tertiary UF How Low Can You Go? and Other Design Considerations Phosphorous Removal using Tertiary UF How Low Can You Go? and Other Design Considerations BCWWA Conference 2016 Whistler, BC Samantha Kendrick, P. Eng Presentation Outline Ultrafiltration for Phosphorus

More information

1. The Antiscalant, and/or CIP chemicals where specified, provided under this contract shall meet the following specifications:

1. The Antiscalant, and/or CIP chemicals where specified, provided under this contract shall meet the following specifications: TO BE OPENED: 11:00 A.M. MST, March 15, 2019 Page 7 R1 of 34 The SUPPLIER shall have prior experience using NSF-Approved chemicals in a municipal water treatment facility with a treatment capacity greater

More information

Chlorine dioxide. Chlorine dioxide

Chlorine dioxide. Chlorine dioxide Chlorine dioxide 1. What is stabilised Chlorine dioxide 2. How does it work 3. How effective is it 4. How is it applied 5. Where is it applied a. Hot and cold water systems b. Vegetables washing c. Biofilm

More information

Maintenance of Drip Drip Irrigation Systems. Patrick Byers Regional Horticulture Specialist University of Missouri Extension

Maintenance of Drip Drip Irrigation Systems. Patrick Byers Regional Horticulture Specialist University of Missouri Extension Maintenance of Drip Drip Irrigation Systems Patrick Byers Regional Horticulture Specialist University of Missouri Extension Horticultural Crop Irrigation Outline Components of a trickle irrigation system

More information

Coagulation Optimization: Improving the heart of the water treatment process

Coagulation Optimization: Improving the heart of the water treatment process Coagulation Optimization: Improving the heart of the water treatment process Gwyn Norman 1, Ian Douglas 1,2, Jeff Beaty 3, Josh Elliott 1,2 1 City of Ottawa Drinking Water Services 2 University of Toronto,

More information

Disinfection Byproducts in the Drinking Water What Does it Mean and What is Being Done

Disinfection Byproducts in the Drinking Water What Does it Mean and What is Being Done Disinfection Byproducts in the Drinking Water What Does it Mean and What is Being Done Existing Water System What Are Disinfection Byproducts (DBPs)? DBPs are formed when disinfectants used in water treatment

More information

NELSONVILLE WATER TREATMENT PLANT IMPROVEMENTS

NELSONVILLE WATER TREATMENT PLANT IMPROVEMENTS Location City of Nelsonville, Ohio Environmental Engineering, Design and Bidding, Construction Administration and Observation, Start-up Services Cost $4.25 million Size 1,000 gallon per minute Professional

More information

Drinking Water Disinfection A History and Improved Monitoring Techniques. Randy Turner Technical Director, Chemist Swan Analytical USA

Drinking Water Disinfection A History and Improved Monitoring Techniques. Randy Turner Technical Director, Chemist Swan Analytical USA Drinking Water Disinfection A History and Improved Monitoring Techniques By Randy Turner Technical Director, Chemist Swan Analytical USA History In many countries we take for granted the availability and

More information

Operation of Hydranautics New ESNA Membrane at St. Lucie West, FL Softening Plant

Operation of Hydranautics New ESNA Membrane at St. Lucie West, FL Softening Plant Ilan Wilf & Scott Rappoport, Operation of Hydranautics New ESNA Membrane at St. Lucie West, FL Softening Plant Introduction St. Lucie West, Florida Service Distrcit employed the first large scale reverse

More information

Technology Primers for the Simultaneous Compliance Tool

Technology Primers for the Simultaneous Compliance Tool Technology Primers for the Simultaneous Compliance Tool Supplement to #91263 Subject Area: Water Quality NEW CHLORINE APPLICATION Chlorine is the most widely used disinfectant in water treatment primarily

More information

Ferric Sulfate Success Story - OWASA s Switch to Ferric Sulfate Leads to a Reduction in Disinfection Byproducts

Ferric Sulfate Success Story - OWASA s Switch to Ferric Sulfate Leads to a Reduction in Disinfection Byproducts Ferric Sulfate Success Story - OWASA s Switch to Ferric Sulfate Leads to a Reduction in Disinfection Byproducts NC AWWA-WEA CONFERENCE NOVEMBER 13-16, 2016 Orange Water and Sewer Authority A public, non-profit

More information

Water Treatment Solutions A - Z

Water Treatment Solutions A - Z Watch Water GmbH Fahrlachstraße 14 68165 Mannheim Germany A - Z Market forecast (2014-2020) New Treatment Methods Our Objective Brief description of Watch Solutions -by Deepak Chopra October 2013 Web:

More information

Summary of Flint s Implementation of Veolia s Recommendations

Summary of Flint s Implementation of Veolia s Recommendations Summary of Flint s Implementation of Veolia s Recommendations A comparison between Veolia s Technical Recommendations vs. EPA Findings On March 12, 2015, Veolia delivered its final report to Emergency

More information

CITY OF SUMNER: CENTRAL WELL DEVELOPMENT

CITY OF SUMNER: CENTRAL WELL DEVELOPMENT April 27, 2018 2:45 PM PNWS-AWWA Section Conference Room 317 CITY OF SUMNER: CENTRAL WELL DEVELOPMENT Case Study for Manganese and Polysulfide Removal Barney Santiago, PE RH2 Engineering, Inc. AGENDA 1.

More information

Marcos Elizondo Vice President, Landfill Operations & Engineering

Marcos Elizondo Vice President, Landfill Operations & Engineering Finding A Better Way Marcos Elizondo Vice President, Landfill Operations & Engineering melizondo@wcamerica.com www.wcawaste.com Brad Granley, PE President / Founder bgranley@leachate.us 720-556-4801 www.leachate.us

More information

Removal of Manganese from Drinking Water. Key Words: greensand, oxidation, adsorption, filtration, biological

Removal of Manganese from Drinking Water. Key Words: greensand, oxidation, adsorption, filtration, biological Fact Sheet Volume: 2 Issue: 4 Year: 2018 Removal of Manganese from Drinking Water Key Words: greensand, oxidation, adsorption, filtration, biological Manganese in Drinking Water Manganese is commonly found

More information

Rapid Source and Treated Water Quality Testing using Chemical Oxygen Demand. Justin Dickerman, MANTECH

Rapid Source and Treated Water Quality Testing using Chemical Oxygen Demand. Justin Dickerman, MANTECH Rapid Source and Treated Water Quality Testing using Chemical Oxygen Demand Justin Dickerman, MANTECH Introduction: Water Quality Monitoring Drinking water treatment is one of the main safeguards of public

More information

Drinking Water Supply and

Drinking Water Supply and Drinking Water Supply and Health Engineered Water Systems Water and Health 80% of sickness in the world is caused by inadequate water supply or sanitation 40% of the world population does not have access

More information

A SIMPLE METHOD OF REMOVING DISINFECTION BYPRODUCT PRECURSORS IN WATER

A SIMPLE METHOD OF REMOVING DISINFECTION BYPRODUCT PRECURSORS IN WATER A SIMPLE METHOD OF REMOVING DISINFECTION BYPRODUCT PRECURSORS IN WATER Tony Robles Town of Kirkland Lake WTP roblest@ntl.sympatico.ca Overall Responsible Operator 705-642-5626 Operator-In-Charge Abstract

More information

Aeration Strategies for TTHM Control

Aeration Strategies for TTHM Control Aeration Strategies for TTHM Control Chad Seidel, Ph.D., P.E. Stephen Acquafredda, P.E. Damon S. Williams Associates, LLC AZWA Water Treatment Committee Seminar Series Water System Optimization Tuesday,

More information

KDF Process Media. Improve the performance and economy of your water purification system.

KDF Process Media. Improve the performance and economy of your water purification system. KDF Process Media Improve the performance and economy of your water purification system. FLUID TREATMENT, INC. Solutions for economical clean water TM KDF process media As good as existing water treatment

More information

The questions to be answered in the special study are listed below:

The questions to be answered in the special study are listed below: Special FRWA Chloramination Study The disinfection process for the Lake City Water System will be evaluated to identify the indicators of the stability and breakdown of chloramine in the water distribution

More information

Water Quality - Condensed Version 1999

Water Quality - Condensed Version 1999 11.0 DISINFECTION refers to operations in water treatment that kills or renders harmless pathogenic microorganisms but does not refer to sterilization. sterilization; the complete destruction of all living

More information

Why Choose BacTerminator?

Why Choose BacTerminator? Technical Note Why Choose BacTerminator? Dear customer, we proudly introduce Why choose BacTerminator? because your care about your water and want the best technology for your water The green alternative

More information

Table of Contents. 0.0 Executive Summary Potable Water Demand Projection Introduction... 35

Table of Contents. 0.0 Executive Summary Potable Water Demand Projection Introduction... 35 Table of Contents 0.0 Executive Summary... 1 1.0 Potable Water Demand Projection... 6 1.1 Introduction... 6 1.2 Service Area... 7 1.2.1 Service Area Development... 7 1.2.2 Service Area Population... 7

More information