• S&L Launches Next-Generation EVERLAST™ Wet Well Mounted Pump Stations
    S&L Launches Next-Generation EVERLAST™ Wet Well Mounted Pump Stations

    The EVERLAST™ Wet Well Mounted Pump Station represents the next generation of affordable, operator-safe and long-lasting S&L above-grade pumping systems. Featuring the top pumping technology (like the new RAPID JACK™ Quick-Clean Check Valve), new convenient package options, and the industry’s best warranty protection, EVERLAST™ is designed to provide users with a long, successful pump station life. Watch the video to learn more.

  • Owners Of Detroit Parking Lots To Get Billed For Wastewater Treatment
    Owners Of Detroit Parking Lots To Get Billed For Wastewater Treatment

    The Detroit Water and Sewerage Department director, Gary Brown, would like certain residents to start helping pay for the city's $125 million annual costs for wastewater treatment.

  • Air Force Changes Firefighting Foam Amid PFC Scandals
    Air Force Changes Firefighting Foam Amid PFC Scandals

    The U.S. Air Force is changing the substance it uses to fight fires amid water-contamination scandals across the country linked to perfluorinated compounds (PFCs).

  • Reining In Water-Wasting Irrigators With New Science
    Reining In Water-Wasting Irrigators With New Science

    Can advances in the laboratory reduce water-scarcity pressure?

  • 3 Ways Wastewater Treatment Plants Can Make You Rich
    3 Ways Wastewater Treatment Plants Can Make You Rich

    Billions of liters of wastewater are treated every year in wastewater treatment plants around the world. This wastewater, both industrial and municipal, can contain various pollutants depending on the source. Wastewater may contain soap, waste products, food scraps, human waste, oils, and in some cases, metals. The main goal of wastewater treatment is to preserve the environment and keep the pollutants out of rivers and oceans.

  • Granular Activated Carbon Removes PFOA From Drinking Water
    Granular Activated Carbon Removes PFOA From Drinking Water

    In the fall of 2015, a small village on the border of Vermont in New York State, tested positive for Perfluorinated Compounds (PFCs), specifically Perfluorooctanoic Acid (PFOA), in the municipal drinking water. The influent levels of PFOA in the water were above 600 ng/L, and thus considered harmful to village residents. Realizing that PFOA was on the U.S. EPA Contaminant Candidate List, the Village solicited the services of engineering firm CT Male Associates to investigate treatment options and provide a treatment system.

  • BioAlgaNyx: Bringing Sludge Management Into The 21st Century
    BioAlgaNyx: Bringing Sludge Management Into The 21st Century

    Ovivo, a worldwide leader in providing advanced water and wastewater treatment solutions, in partnership with the University of Akron, has developed BioAlgaNyx™, a bioengineered algae based technology for wastewater and sludge management.

  • Cutting Vibes And Reducing Maintenance
    Cutting Vibes And Reducing Maintenance

    Ada Township is located several miles east of Grand Rapids in Kent County, Michigan. The township owns and operates its own sanitary sewer collection system and is responsible for all maintenance and replacement.

  • Flygt Pumps Handle Too Much Of A Good Thing
    Flygt Pumps Handle Too Much Of A Good Thing

    In Iowa, where agriculture is a critical component of the state’s economy, rain is good for crops, but too much rain is not good for anyone. In 2008 the Des Moines Metropolitan Wastewater Reclamation Authority (WRA) retained consulting engineer HDR to provide planning, permitting, design, construction, and start-up services for a high-rate CSO treatment facility called the Combined Sewer Solids Separation Facility or CSSSF.

  • Collaborating To Confront Water Scarcity: 5 Things To Know
    Collaborating To Confront Water Scarcity: 5 Things To Know

    As water organizations in the U.S. and beyond gear up to find new ways to deal with water scarcity, my colleagues and I are increasingly asked what we’ve learned working with water corporations in Australia. The first thing that comes to mind: Deal with water issues before scarcity arises.

  • The New TL23 Benchtop Turbidimeter From Hach
    The New TL23 Benchtop Turbidimeter From Hach

    From the brand you trust comes a turbidimeter that simplifies testing in the most demanding wastewater and industrial applications.

  • How The Charles River Turned Around
    How The Charles River Turned Around

    As recently as 1995, the Charles River was nearly failing the U.S. EPA’s annual water quality assessment. Since then, the river has seen a dramatic improvement thanks to several pointed initiatives.

  • Environmental Group Sues EPA Over DC’s Bacteria-Tainted Water
    Environmental Group Sues EPA Over DC’s Bacteria-Tainted Water

    The national environmental group Earthjustice is filing a lawsuit against the U.S. EPA on behalf of several river organizations in Washington, DC.

  • In Florida, Violations At 1 In 8 Public Water Systems
    In Florida, Violations At 1 In 8 Public Water Systems

    Around 12 percent of public water systems in Florida are violating pollution regulations, often in ways which pose a risk to public health, according to a new report by a watchdog group.

  • New Study: Solar, Energy Efficiency Can Help The Texas National Guard Save Money And Water
    New Study: Solar, Energy Efficiency Can Help The Texas National Guard Save Money And Water

    This year has seen historic flooding across the South. In addition to the devastating rains that recently hit Louisiana, severe floods pummeled Texas earlier this year. In both cases, the states’ National Guards were first responders, rescuing families, delivering meals and supplies to survivors, and providing local agencies with high-water trucks, boats, and helicopters.

  • Principle Of Colorimetric Measurement
    Principle Of Colorimetric Measurement

    Nutrients, metals or carbon components in a liquid can be measured using the colorimetric measuring principle with or without digestion. This video shows what it is about and how this measuring principle work.

  • Evaluating Total Cost Of Ownership Models When Choosing Advanced Metering And Communications Networks
    Evaluating Total Cost Of Ownership Models When Choosing Advanced Metering And Communications Networks

    This white paper describes how utilities can apply TCO evaluation, which takes into account on-going operations costs, replacement and lifecycle costs and personnel, as well as initial capital investment, to get a more complete picture of what systems will actually cost over time. These TCO calculations prove that point-to-multipoint fixed-network solutions can provide the best TCO of any competitive system, including manual, drive-by or mesh fixed-network solutions.

  • Liquiline CA80 Ammonium Analyzer Overview
    Liquiline CA80 Ammonium Analyzer Overview

    The Liquiline System CA80AM ammonium analyzer is designed for monitoring critical control points in water and resource reclamation facilities. The analyzer and sample preparation system defines a modern approach to process control and regulatory compliance, and will be extended as a platform across a range of measurement parameters.

  • Thermal Flow Meters Improve Digester Gas Monitoring
    Thermal Flow Meters Improve Digester Gas Monitoring

    Thermal mass flow meters are widely used to monitor gases from anaerobic digesters, landfill and agricultural/livestock digesters. The instrument's wide turndown provides an accurate measurement of the fuel gas produced, and a built-in totalizing function facilitates environmental auditing procedures of greenhouse gas emissions for Title 40 CFR Part 98 Subpart JJ.

  • Science Advisory Board Tells EPA To Reexamine Fracking Report
    Science Advisory Board Tells EPA To Reexamine Fracking Report

    The U.S. EPA concluded recently in a study that the practice of fracking causes no widespread harm to drinking water. However, the agency is coming under scrutiny from within because of it.

  • Syracuse The Latest City To Use Data In The Fight Against Water Main Breaks
    Syracuse The Latest City To Use Data In The Fight Against Water Main Breaks

    Facing urgent water infrastructure challenges, Syracuse, NY, is trying to use data as a weapon against water main breaks.

  • How To Comply With Drinking Water Turbidity Requirements Using 360° x 90° Detection Technology
    How To Comply With Drinking Water Turbidity Requirements Using 360° x 90° Detection Technology

    Drinking water systems must meet a myriad of regulatory requirements to ensure the public’s health and safety. Excess turbidity can be a first indication of degrading water quality, so accurate and timely turbidity measurement is critical. Hach has been a leader in providing analytical instruments to the water industry for many years. Water Online spoke with Hach about turbidity measurements and how to ensure test results reflect actual water quality conditions.

  • Water Operators ‘Throwing Everything’ At Odor Problem
    Water Operators ‘Throwing Everything’ At Odor Problem

    Water operators in Wichita Falls, TX, are using a three-pronged chemical treatment to tackle an odor problem that has stirred up complaints from customers.

  • Applying High-Performance Organization Concepts To Your Public Works Department
    Applying High-Performance Organization Concepts To Your Public Works Department

    Public works managers often strive to improve their performance and optimize resources. One way to achieve this is to follow the process of becoming a high-performance organization (HPO).

  • Water For Life
    Water For Life

    Look back with me a full decade (and a year) to 2005.

  • Is It Time To Start Worrying About Treatment Plant Hackers?
    Is It Time To Start Worrying About Treatment Plant Hackers?

    Treatment plant control systems are more vulnerable to computer hacks than ever before. What should utilities be doing to prepare themselves?

  • Thermal Mass Flow Meters For Greenhouse Gas Emissions Monitoring
    Thermal Mass Flow Meters For Greenhouse Gas Emissions Monitoring

    The U.S. EPA sets national ambient air quality and greenhouse gas emission standards to ensure public health. Thermal mass flow meters deliver a direct reading of mass flow rate of natural gas and other fuel gases — without temperature and pressure compensation — and provide a simple, reliable and cost-effective method for tracking and reporting fuel consumption.

  • Following Olympics, Questions About Rio’s Sewer Promises
    Following Olympics, Questions About Rio’s Sewer Promises

    There was growing concern in the months leading up to the Rio Olympics around Brazil’s water quality. Now that the games are over, the world will see if the country is serious about improving things.

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Evoqua

To achieve its plan to double the Company's reach, Evoqua is looking to add to its team and ensure it continues to have the best talent the industry. Learn more.

PRODUCT GUIDE

Aquametrix 2250 Multi-Parameter Controller Aquametrix 2250 Multi-Parameter Controller

Designed to be the most flex­ible, easy to use, and easy to see multi-parameter controller on the market, the 2250 and 2250 TX excels in measuring Conductivity, pH, ORP or Flow.

Magnetic Flow Meters Magnetic Flow Meters

Interchangeable sensors and transmitters provide ideal flexibility for flow measurement.

Mueller® Mega-Lite™ Drilling Machine Mueller® Mega-Lite™ Drilling Machine
The Mega-Lite machine's optimized design cuts quickly and at just 65 pounds can be handled by one person.
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Krohne Level Products

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.

Microfiber Cartridges Microfiber Cartridges

Harmsco microfiber cartridges are designed for filter housings that utilize 2-1/2”, 2-3/4”, and 7-3/4” O.D. high flow cartridges.

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.

<B>xprafts</b>, Urban & Rural Runoff Routing Model (Australia Only) xprafts, Urban & Rural Runoff Routing Model (Australia Only)

The RAFTS water resources engineering software has been used in the analysis and management of both urban and rural watersheds and in the design of flood protection systems and the analysis of river systems for over 30 years.

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WATER ONLINE FEATURED VIDEOS

S&L Launches Next-Generation EVERLAST&trade; Wet Well Mounted Pump Stations S&L Launches Next-Generation EVERLAST™ Wet Well Mounted Pump Stations

The EVERLAST™ Wet Well Mounted Pump Station represents the next generation of affordable, operator-safe and long-lasting S&L above-grade pumping systems. Featuring the top pumping technology (like the new RAPID JACK™ Quick-Clean Check Valve), new convenient package options, and the industry’s best warranty protection, EVERLAST™ is designed to provide users with a long, successful pump station life. Watch the video to learn more.

BioAlgaNyx: Bringing Sludge Management Into The 21st Century BioAlgaNyx: Bringing Sludge Management Into The 21st Century

Ovivo, a worldwide leader in providing advanced water and wastewater treatment solutions, in partnership with the University of Akron, has developed BioAlgaNyx™, a bioengineered algae based technology for wastewater and sludge management.

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