SOURCE WATER CONTAMINATION

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WATER INDUSTRY FEATURES, INSIGHTS, & ANALYSIS

  • Chlorine Measurement In Wastewater And Regulated Discharge Requirements
    Chlorine Measurement In Wastewater And Regulated Discharge Requirements

    Homes, industry, schools, and businesses all generate sanitary waste, or sewage. Sewage treatment is a multistage process that cleans up wastewater before discharge or reuse. In the final step of the treatment, disinfectants are added to kill disease-causing organisms. Common disinfectants are chlorine gas and sodium hypochlorite. Chlorine dosage levels are designed to leave almost no residual in the wastewater after treatment

  • Raw Water Treatment For Drinking Water Production
    Raw Water Treatment For Drinking Water Production

    Water is an essential element of life: it accounts for 70% to 80% of the weight of a human being. The quality of water is an important parameter that affects all aspects of the well-being of ecosystems and mankind, from human health, to food production, economic activities and biodiversity.

  • ChlorineTrak 760S Mass Flow Meter Datasheet

    The ChlorineTrak™ 760S has been specifically designed to perform as an accurate and cost-effective mass flow measurement solution for chlorine injection processes found in typical waste-water treatment applications.

  • Submersible Wastewater Pumps Emphasize Reliability, Response Time And A Reduced Carbon Footprint
    Submersible Wastewater Pumps Emphasize Reliability, Response Time And A Reduced Carbon Footprint

    Chantale Lhersonneau, Sales Manager for KSB, discusses the keys to success for the Company’s global distribution of submersible wastewater pumps.

  • Can’t Keep Up? Partner With A Manufacturers’ Rep To Sustain Growth
    Can’t Keep Up? Partner With A Manufacturers’ Rep To Sustain Growth

    Rich Cavagnaro, President of AdEdge Water Technologies, and Tom Carmody, President of TC Tech LLC, share how their companies have partnered to successfully grow business in the advanced water treatment technology space.

  • Upgrades to SCADA System Provides Critical Insight For Wastewater Treatment Plantuti
    Upgrades to SCADA System Provides Critical Insight For Wastewater Treatment Plantuti

    By installing a new SCADA system with a single programmable automtion controller (PAC), Monroe County Pure Waters, NY, was able to identify that their main plants and collection systems had sufficient capacity. The new SCADA system allowed them to close several smaller remote plants, eliminating several small-stream discharge points and saving the County energy and other operational costs.   

  • Recordall® Turbo Series Meter Datasheet

    Badger Meter’s Model 450 fire hydrant meter is designed for use in measuring potable cold water from a fire hydrant or other non-permanent installation where flow is in one direction.

  • The Evolution Of Low-Energy UV Disinfection
    The Evolution Of Low-Energy UV Disinfection

    Conventional ultraviolet (UV) disinfection is a great, but often expensive, solution for the destruction of pathogens in drinking water. All those lamps and power emissions add up. But what if you could perform the same job with 1/10 of the power used by conventional systems?

  • The Right Choice For Environmentally Friendly Pipe Installation
    The Right Choice For Environmentally Friendly Pipe Installation

    Like several of its counterparts in Florida, Pasco County is a name frequently repeated in the news when it comes to growth.

  • Meeting WHO Standards For Cryptosporidium With UV In Singapore
    Meeting WHO Standards For Cryptosporidium With UV In Singapore

    Johor River Waterworks (JRWW) is located in Kotta Tinggi, Malaysia approximately 60 km north of Singapore. Under a water agreement with the Malaysian government, the Singapore government signed a 50 year agreement with the Public Utilities Board (PUB) to build, upgrade and operate the plant on the Johor River until the year 2050. Plants A and B were built between 1986 and 1999 and Plant C was constructed in 2001. With a combined capacity of 946 million liters per day (250 US MGD), the treated water is piped to Singapore and provides about 40% of the water for a population of 5.3 million people.

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SOURCE WATER CONTAMINATION PRODUCTS

biottta™ Biotreatment Packaged Plants

biottta™ Biotreatment Packaged Plants

Groundwater is the primary water source for most communities in North America. biottta™ leverages nature to offer an affordable and sustainable solution for wellhead treatment of inorganic and organic contaminants.

ReFleX™ Efficiency

ReFleX™ Efficiency

For both disinfection and TOC-reduction applications, NeoTech Aqua Solutions’ patented ReFleX™ UV chamber technology represents the state-of-the-art in high-efficiency UV systems by reflecting over 99% of the UV we generate back into the water.

Disinfection Series

Disinfection Series

The NeoTech Aqua Disinfection Series is specially designed to disinfect water and is an essential component in advanced oxidation processes.

Patriot™ Series

Patriot™ Series

NeoTech Aqua Solutions’ Patriot Series utilizes D438 chamber technology in a stacked and manifolded configuration to support larger flow volumes. By integrating NeoTech Aqua’s patented ReFleX chamber technology, Patriot systems provide the most efficient and versatile UV water treatment equipment available for large volume users. Further, when configured as an n+1 design, the NeoTech Aqua’s Patriot systems meet most redundancy requirements.

TOC Reduction

TOC Reduction

NeoTech Aqua Solutions provides the most efficient and cost-effective UV systems for destroying Total Organic Carbons (TOC’s) in water.  Whether your destroying NDMA, 1,4-dioxane, TCE, MTBE, urea, endocrine disruptors or other organics, only NeoTech Aqua provides ultraviolet TOC reduction with a treatment chamber optimized for low pressure mercury lamps.  As a result, NeoTech Aqua’s UV systems achieve a three times greater TOC reduction per kilowatt compared to standard UV systems, reducing our clients’ costs and energy consumption. In addition to efficiently generating ample 185 nm UV for TOC reduction, NeoTech Aqua’s TOC reduction systems also generate significant levels of 254 nm UV which serve as a powerful disinfectant, providing you both TOC-free and organism-free product water.

NeoTech CU-4 X™

NeoTech CU-4 X™

The NeoTech CU4-X™ UV Water Treatment Control Interface is a remote and compact master controller capable of managing up to four NeoTech ultraviolet water treatment chambers independently and simultaneously.

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VIEWS ON THE LATEST REGULATIONS

More Views on the Latest Regulations

WATER INDUSTRY FEATURES

  • A New Breakthrough In Flow Metering
    A New Breakthrough In Flow Metering

    Municipalities that are looking to accurately measure their water flow rates often fall into one of three categories. By Mark Gimson

  • Snow Covered Water Meters: How A Smart Water Network Uncovered Money And Time For Water Utility
    Snow Covered Water Meters: How A Smart Water Network Uncovered Money And Time For Water Utility

    Pinetop has five water sites, including wells and tanks that must be monitored daily. This monitoring requires staff time, transportation and constant attention.

  • Rethinking Old Standards:  A Few Small Changes Pave Way For Innovation
    Rethinking Old Standards: A Few Small Changes Pave Way For Innovation

    Innovation doesn’t necessarily require a brand new concept.

  • Using ‘TransMembraneChemiSorption’ (TMCS) For Ammonia Removal From Industrial Waste Waters
    Using ‘TransMembraneChemiSorption’ (TMCS) For Ammonia Removal From Industrial Waste Waters

    Dissolved gases like NH3, H2S or NOx in waste water lead to contamination in the sewage system and high treatment costs for municipal waste water treatment plants. 

  • Continuous Phosphate Monitoring Improves Reliability
    Continuous Phosphate Monitoring Improves Reliability

    When municipalities choose to manually feed phosphates into their potable water, this often creates an over-feed of chemicals. Learn how employing an automatic-dosing phosphate analyzer can reduce operating costs and improve reliability.

  • The Basics: ORP and Free Chlorine Monitoring
    The Basics: ORP and Free Chlorine Monitoring

    Oxidation Reduction Potential or Redox is the activity or strength of oxidizers and reducers in relation to their concentration. Oxidizers accept electrons, reducers lose electrons. Examples of oxidizers are: chlorine, hydrogen peroxide, bromine, ozone, and chlorine dioxide. Examples of reducers are sodium sulfite, sodium bisulfate and hydrogen sulfide. Like acidity and alkalinity, the increase of one is at the expense of the other.

  • Bioaugmentation Improves WWTP Operations
    Bioaugmentation Improves WWTP Operations

    Jim Elliot, Vice President of Sales for In-Pipe Technology, explains how bioaugmentation uses good bacteria to protect the environment and lower operating costs for wastewater treatment plants.

  • Recordall® Disc Series Meters Engineered Polymer

    The Recordall Model 25 Engineered Polymer Disc Series meters meet or exceed the most recent revision of AWWA Standard C710. Model 25 Engineered Polymer Disc Series meters comply with the lead-free provisions of the Safe Drinking Water Act, are certified to NSF/ANSI Standards 61 and 372 (Trade Designation: M25 PN) and carry the NSF-61 mark on the housing. 

  • What’s New In Filtration?
    What’s New In Filtration?

    John Dyson, Americas Sales Director for Severn Trent Services, discusses a new design in filter underdrains and nitrate removal using ion-exchange resins that facilitates brine reuse.

  • WWEMA Window: Bridging The Optimization Gap
    WWEMA Window: Bridging The Optimization Gap

    The term “optimization” is becoming increasingly ubiquitous in our industry. Search almost any conference program, read through a trade journal, or sit in an annual planning meeting and you are likely to see or hear the word. However, as it gains popularity, optimization may be generating more questions than answers. Utilities often ask what optimization means and how to get started. For those that have already made changes, they may be asking if their utility is fully optimized.  By Kurt Tyler, Hach Company

  • Granular Activated Carbon As A Barrier Against Chemical Spills
    Granular Activated Carbon As A Barrier Against Chemical Spills

    Granular activated carbon can provide an effective barrier defense against chemical spills into our drinking water sources. Read this white paper describing how to put GAC to work defending your source waters.

  • Increase Revenue With New Commercial Metering Technology
    Increase Revenue With New Commercial Metering Technology

    Revenue for water utilities is circling the drain. Most commercial water meters can stand up to the high water flow of commercial water customers, but these same meters often have a hard time measuring low water flows and retaining accurate meter reads over time and continuous flow conditions. Grocery stores, for example, do not pay for the scant amount of water used for produce misters because it passes through many commercial water meters without detection. These low flows add up to big dollars and are forcing water utilities to take a hard look at the accuracy of their meter fleet.

  • Floating Cabins In B.C. Canada
    Floating Cabins In B.C. Canada

    British Columbia’s fly-in recreational fishing lodge industry was threatened by federal regulators to be closed or fined up to $200,000 unless the sewage wastewater was treated. NOMADIC™ kept them open and operating.

  • TOC Reduction Overview

    NeoTech Aqua Solutions provides the most efficient and cost-effective UV systems for destroying Total Organic Carbons (TOC’s) in water. Whether your destroying NDMA, 1,4-dioxane, TCE, MTBE, urea, endocrine disruptors or other organics, only NeoTech Aqua provides ultraviolet TOC reduction with a treatment chamber optimized for low pressure mercury lamps.

  • Borough Of Monaca Adds Another Brick In Its Road To Sustainability
    Borough Of Monaca Adds Another Brick In Its Road To Sustainability

    One of the key opportunities for sustainability improvements is located in the Borough’s water system. With a leak-prone, aging system, the Borough knew it needed an upgrade to new, clean technology that would help increase productivity, improve billing accuracy and save money.

  • Innovations In Activated Carbon
    Innovations In Activated Carbon

    With specialty production facilities in Sri-Lanka and China, Jacobi Carbons annually produces over 60,000 metric tons of carbon made of coconut shell, coal, and wood for use in over 100 countries worldwide. This video presents customer perspectives of the company’s dedication to innovation, customer service, and consistent, high-quality products for applications in drinking water filtration.

  • Liqui-Cel® Membrane Contactors Remove Dissolved Gases From Water In Many Hydrocarbon Recovery And Process Applcations
    Liqui-Cel® Membrane Contactors Remove Dissolved Gases From Water In Many Hydrocarbon Recovery And Process Applcations

    The oil and gas industry has utilized various deaeration technologies for many years to remove dissolved gases, particularly oxygen, from injection water. Minimizing the environmental impact, improving operating efficiency, avoiding process issues and protecting system components are just a few of the reasons degassing is necessary in many hydrocarbon recovery and water processes.

  • Flood Improvement And LID Modeling Using <B>XP‐SWMM</b>
    Flood Improvement And LID Modeling Using XP‐SWMM

    Over the years, a number of severe storms have impacted the Harris Gully watershed, including Tropical Storm Allison, which resulted in $5 billion in damages in 2001. Inundation was especially severe at the downstream portions of Harris Gully, where Rice University and the Texas Medical Center are located. A1D/2D hydraulic model (XPSWMM) was instrumental in simulating and evaluating the effects of a proposed drainage alternative.

    By Andrew Juan, Dr. Nick Fang, and Dr. Philip Bedient, Rice University

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