• AMERICAN Zinc, V-Bio Protect Iron Pipe Against Aggressive Soils In Bismarck, North Dakota
    AMERICAN Zinc, V-Bio Protect Iron Pipe Against Aggressive Soils In Bismarck, North Dakota

    More than 6,800 cubic yards of structural concrete are being used in the construction of a new Trickling Filter and Trickling Filter Pump Station in Bismarck, North Dakota. These structures are being built well below the area’s water table, and the more than 6,800 cubic yards of concrete will protect them against the effects of Mother Nature.

  • ‘You’ve Come A Long Way, Baby’: The Making Of The Modern Day Fire Hydrant
    ‘You’ve Come A Long Way, Baby’: The Making Of The Modern Day Fire Hydrant

    This article is in support of the Imagine a Day Without Water campaign — a national online movement to raise awareness about the value of water and water infrastructure.

  • Major Sewer Discharges In Tampa Bay Spark Health Concerns
    Major Sewer Discharges In Tampa Bay Spark Health Concerns

    In late August, the city of St. Petersburg, FL, began discharging partially treated sewage into Tampa Bay because of heavy rain.

  • California Takes ‘Historic Step’ Towards Widespread DPR
    California Takes ‘Historic Step’ Towards Widespread DPR

    California regulators took a step closer to allowing direct potable reuse (DPR) this month, releasing a study about the feasibility of using this treatment practice in the drought-plagued state.

  • New Jersey At Odds With EPA’s PFOA Limit
    New Jersey At Odds With EPA’s PFOA Limit

    Scientists working for the New Jersey government have released new recommendations on a controversial contaminant, suggesting a safety level that is lower than federal standards.

  • Mobile Membrane Systems Provide Emergency Response
    Mobile Membrane Systems Provide Emergency Response

    When emergencies inevitably arise, municipal operators need to be prepared to respond immediately to restore services in order to provide safe, reliable water to their customers. Take for example the City of Cisco, Texas.

  •  Complete Blower Package Results In Quiet Operation, Easy Maintenance
    Complete Blower Package Results In Quiet Operation, Easy Maintenance

    Until 2012, the Kaufman, TX, Wastewater Treatment Plant (WWTP) operated two separate aeration basins with mechanical surface aerators. As the plant’s equipment aged and required more frequent and expensive repairs and maintenance, the City of Kaufman followed its engineering firm’s recommendation to install a new, more efficient, fine bubble-diffused air system rather than simply replacing its old mixers with in-kind equipment.

  • Effective Water Recovery Simplified Through Committed Partnership
    Effective Water Recovery Simplified Through Committed Partnership

    Clearas Water Recovery's patented treatment platform, Advanced Biological Nutrient Recovery (ABNR) technology, is highly modular and scalable, providing a sustainable approach to cleaning water. The Clearas system consists of three core phases: the blend phase, the nutrients recovery phase and the separation phase. For optimal results, Clearas has partnered with Endress+Hauser for dependable products and reliable technical expertise.

  • To Help With Cleanup, EPA Adds Gold King Mine To Superfund List
    To Help With Cleanup, EPA Adds Gold King Mine To Superfund List

    Last year, three million gallons of acid mine water from the Gold King Mine spill near Silverton, CO, entered the Animas and San Juan rivers.

  • Former Michigan Official Admits She Ignored Health Problems In Flint
    Former Michigan Official Admits She Ignored Health Problems In Flint

    A former Michigan official admitted last week that she had data about health problems in Flint, MI, amid a tap-water crisis in the city but did not speak up publicly about what she knew.

  • Legionella In Water Linked To Deaths At Hospital
    Legionella In Water Linked To Deaths At Hospital

    Two people died this month in connection to Legionella-tainted water at a medical center in Seattle, WA.

  • New Ultrasonic Flow Meters Improve Biogas Measurements
    New Ultrasonic Flow Meters Improve Biogas Measurements

    As interest in biogas grows, more attention is being paid to measuring biogas flow, which has long been a problem area in process measuring technology.

  • Horse Racetrack Bets On Flygt For Pump Station Design
    Horse Racetrack Bets On Flygt For Pump Station Design

    200-acre Monmouth Park Racetrack in Oceanport, NJ, is supported by a series of barns and other support facilities that house in excess of 500 horses during track operations. In the mid-1990s the New Jersey Sports and Exposition Authority (NJSEA) constructed facilities to collect horse wash water and first flush stormwater runoff for conveyance to the Two Rivers Water Reclamation Authority (TRWRA), a wastewater treatment facility located in Monmouth Beach.

  • Pump Station Retrofit Ends Stormwater Woes
    Pump Station Retrofit Ends Stormwater Woes

    A Bergen County, NJ, riverside town receives relief from torturous flooding after its stormwater pumping station is dramatically improved by the installation of new Flygt pumps.

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PRODUCT GUIDE

Unreinforced PPS For Fitting Applications Unreinforced PPS For Fitting Applications

Following the successful introduction of glass fiber-reinforced DIC.PPS Z-230 Black and impact modified GF30 for drinking water applications, the unreinforced and impact modified DIC.PPS Z-200-XY series has been commercially launched for fitting applications. As required by European water regulations, ISO 9080 testing of DIC.PPS Z-200-E5 Gray has been performed at an officially accredited laboratory. This grade exhibits impressive values for maximum hoop stress at various temperatures and is an ideal candidate for the replacement of metals and more costly plastic materials such as PPSU and PVDF utilized for fitting applications.

TOC Drinking Water Analysis TOC Drinking Water Analysis

Teledyne Tekmar has been the market leader in environmental and drinking water testing for decades, having invented many of the instrumental technologies used in today’s lab.  From TOC drinking water analysis to EPA compendium methods for air, soil and water, Tekmar has the right instrument for your application.

ZB 100-160 VSD Oil-Free Variable Speed Drive Centrifugal Air Compressors, 100-160 kW, 135-215 hp ZB 100-160 VSD Oil-Free Variable Speed Drive Centrifugal Air Compressors, 100-160 kW, 135-215 hp

Atlas Copco's low pressure ZB 100-160 VSD blowers guarantee a continuous, highly reliable, energy-efficient and 100% oil-free air supply - certified according to ISO 8573-1 CLASS 0 (2010). These blowers are directly driven by a permanent magnet synchronous motor, which is vastly superior to conventional types. Moreover, the unique stainless steel backward lean impeller has integrated labyrinth seals which lead to high efficiency and minimal air leakage. The ZB 100-160 VSD is supplied as an all-in-one, ready-to-run package with a small footprint. Vibration and noise levels are low, resulting in an agreeable working environment for your operators.

VigorOx® WWT II Wastewater Disinfection Technology VigorOx® WWT II Wastewater Disinfection Technology

VigorOx® WWT II is a strong wastewater disinfectant for use in wastewater treatment that can replace chlorine or improve the performance of a UV system. VigorOx WWT II, a peracetic acid (PAA)-based formulation, is an equilibrium mixture of acetic acid (vinegar), hydrogen peroxide and water.

OptiFiber® Cloth Media Filtration OptiFiber® Cloth Media Filtration

Technology pilot demonstrations can be beneficial to wastewater treatment plants by providing a snapshot of essential process operating conditions and allowing the customer to interact with the technology and factory personnel.

Liquid Carbon Dioxide Liquid Carbon Dioxide

A safe alternative to mineral acids, carbon dioxide replaces chemicals used in pH reduction — lowering costs and improving plant safety and flexibility.

AMI Turbiwell AMI Turbiwell

Non-contact nephelometer for the continuous measurement of turbidity in potable water, pool and sanitary water and effluent.

OMNIFLO® SBR Systems – Jet Tech Technology OMNIFLO® SBR Systems – Jet Tech Technology

The OMNIFLO® SBR, part of the Jet Tech product line from Evoqua Water Technologies, is a robust, simple, flexible sequencing batch reactor system that operates in a “True Batch” mode.  These attributes create the opportunity to provide a solution in a small footprint that is cost effective, energy efficient, and can meet the most stringent nutrient removal requirements at any flow.

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Introducing A New Era In Wastewater Pumping Introducing A New Era In Wastewater Pumping

Flygt introduces Concertor, a fully integrated system with high operational flexibility that takes wastewater pumping to a whole new level.

Flygt Concertor Flygt Concertor

This new smart, interconnected wastewater pumping system from Xylem’s Flygt brand senses the operating conditions of its environment, adapts its performance in real time and provides feedback to pumping station operators.

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Evoqua Water Technologies continues a 100 year tradition of helping consulting engineers and municipalities respond to market needs and evolving water and wastewater treatment standards. Evoqua provides process know-how and leading technology brands including Wallace & Tiernan®, MEMCOR®, Envirex®, Jet Tech, DAVCO™, RJ Environmental, LYCO, Westates®, JWI® and more. Learn more.

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