LATEST HEADLINES

  • Agua Nueva Earns Industry Excellence Awards

    Pima County Regional Wastewater Reclamation Department’s (RWRD) Agua Nueva Water Reclamation Facility (ANWRF) has been selected by Engineering News-Record (ENR) as the recipient of the “ENR Southwest 2014 Best Projects Award” in the Water/Environment category.

  • ST100 Aeration Flow Meter With Profibus Bus PA Simplifies Wastewater Plant Upgrade Process

    Wastewater treatment plant engineers searching for a solution to flow measurement in aeration basins that is Profibus PA compatible will find Fluid Components International’s precision ST100 Thermal Mass Flow Meter provides superior accuracy combined with digital bus communication flexibility to reduce air flow energy costs. 

  • Louis Berger Aids Resiliency Efforts In The New York Rising Initiative For Storm Recovery

    The New York Governor’s Office of Storm Recovery has awarded Louis Berger a three-year, on-call contract for environmental review management and planning services supporting infrastructure, community reconstruction, business and housing resiliency projects across the state.

  • American Water Resources Association To Introduce National Open Water Data Initiative At Annual Conference

    The American Water Resources Association (AWRA)--the premiere multidisciplinary association for water resource managers, scholars and students--and its Technology Committee, in coordination with The White House Climate Data Initiative; the Federal Geographic Data Committee; and the Advisory Committee on Water Information, will introduce a national discussion titled "The Open Water Data Initiative - Unifying Water Data for the Nation" during its Annual Water Resources Conference and 50th Anniversary Celebration at the Sheraton Tysons Hotel, Tysons Corner, VA, November 3-6, 2014.

  • EPA Announces Removal Of Two Toxic Hotspots On Lake Superior And Lake Michigan From Binational List

    The U.S. Environmental Protection Agency recently announced that two U.S. Areas of Concern, Deer Lake in the Lake Superior basin and White Lake in the Lake Michigan basin, have been removed from the binational list of toxic hotspots that were targeted for cleanup in the U.S.-Canada Great Lakes Water Quality Agreement.

  • Clean TeQ Holdings Limited Teams Up With QUT's Institute For Future Environments

    Clean TeQ Holdings Limited is pleased to announce the signing of a Memorandum of Understanding with the Queensland University of Technology's (QUT) Institute for Future Environments (IFE) to participate in collaborative research, development and demonstration of innovative water, wastewater and resource recovery technology.

  • San Antonio And EPA Unite To Restore San Antonio River Basin

    The U.S. Environmental Protection Agency (EPA) and thirteen other federal partners are teaming up with San Antonio to revitalize the San Antonio River Basin and improve the local community.

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Water Online - News, Innovations, And Thought Leadership On The Water And Wastewater Industry

SPECIAL FEATURE

XP Solutions - Hydro-Environmental Software

XP Solutions Webinars

2D Modelling with Different Cell Sizes – An expert 2D modeller shares his knowledge of 2D modelling approaches where different grid sizes are beneficial, and how to set up these models for optimum results.

The XPDRAINAGE Treatment Train Approach – See how to apply xpdrainage to a site in order to compare pre- and post-development flows and water quality for various LID practices.


 

The 2300 multi-input controller by Aquametrix offers a real breakthrough in process control. It features the functionality of a PLC and a SCADA in a compact package for the price of a transmitter. The 2300 basic unit accepts a total of four inputs from direct 4-20 mA output probes and three square wave inputs from pulse instruments such as paddle wheel or magnetic flow meters. Download our brochure to learn more.

PRODUCT GUIDE

Hydrogen Sulfide Removal

Hydrogen Sulfide Removal

Hydrogen sulfide (H2S) is well known for its characteristic "rotten egg" odor in groundwater. While there are many technologies available to handle groundwater contamination due to hydrogen sulfide, Calgon Carbon Corporation offers a unique solution for hydrogen sulfide removal
Millennium III™ Chlorine Dioxide Generators

Millennium III™ Chlorine Dioxide Generators

The Millennium III™ series generators are the next generation in chlorine dioxide technology combining high performance with durability, simplicity of use and easy maintenance.

1600 Series For Fats, Oils, Greases, Phosphorus, Chlorines and Other Chemicals

1600 Series For Fats, Oils, Greases, Phosphorus, Chlorines and Other Chemicals

Designed with the dairy market in mind, the Dampier membrane is optimized to withstand long-term exposure to fats, oils, greases, phosphorus, chlorines and other readily present chemicals. Its silicone elastomers possess inherently low intermolecular forces, providing excellent resistance to hot and cold temperatures. Our Dampier membranes are hydrophobic, and do not react with the unique chemicals present in dairy wastewater. Heat stable (up to 365°F) and flexible at low temperatures, these custom formulated membranes provide durable, chemically-correct solutions for dairy wastewater treatment.

AMI Data Collection Unit: Aclara STAR® Network DCU II

AMI Data Collection Unit: Aclara STAR® Network DCU II

The STAR® Network DCU II enhances your AMI network by providing reliable and flexible two-way communication for electric, water, and gas meters.

Aqua MiniDisk Cloth Media Filtration System

Aqua MiniDisk Cloth Media Filtration System

This filter is designed to provide economical treatment of smaller flows with the added advantage of retrofitting existing traveling bridge sand filters.

LumenAER Solar-Powered Circulator

LumenAER Solar-Powered Circulator

The LumenAER is an ideal solution for accelerating and adding consistent treatment to facultative waste water applications. The circulation technology expands and increases oxygen concentrations in the upper 2/3rds of the pond, thereby creating an “aerobic cap” which does the following: 1) improves digestion of soluble BOD, 2) accelerates digestion of semi-soluble BOD, and 3) stimulates digestion of solids.

Sanitaire Gold Series Membrane Diffusers by Xylem

Sanitaire Gold Series Membrane Diffusers by Xylem

Sanitaire’s new Gold Series membrane diffusers have been designed to deliver superior energy efficiency. In fact testing indicates that Gold Series diffusers can lower energy consumption by 20% over conventional fine bubble systems, and will yield even greater savings over other aeration technologies.

Get 20% off all Sanitaire replacement diffuser orders for a limited time. Register NOW for your discount today!

ST100 Series Gas Mass Flow Meters

ST100 Series Gas Mass Flow Meters

ST100 is an all-new, thermal dispersion technology gas flow meter that combines the most feature- and function- rich electronics with the industry's most advanced flow sensors to achieve a truly state-of-the-science flow metering solution for industrial processes and plant applications.
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WATER ONLINE FEATURED VIDEOS

2D Modelling Series Pt 1: Modelling with Different Cell Sizes

2D Modelling Series Pt 1: Modelling with Different Cell Sizes

Webinars are XP Solutions' way of reaching out to discuss not only the tools we design, but the hot topics in water collection in our present world. XP-Live Webinars provide an opportunity for experts in their fields to offer demonstrations in concepts and practices in design, modeling, planning, reviewing and more. XPertorials are shorter webinars that provide tips and tricks for using XP Solutions software products.

Real-Time Test Challenge with the SL1000 Portable Parallel Analyzer (PPA)

Real-Time Test Challenge with the SL1000 Portable Parallel Analyzer (PPA)

See the difference for yourself how the new SL1000 Portable Parallel Analyzer (PPA) dramatically streamlines water quality testing.

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SUPPLIER OF THE MONTH

Neptune Leads The Way In Performance And Compliance

Each utility has its own unique needs, based on size, geography, infrastructure, and other factors. Neptune makes it a point to understand your specific needs so that we can offer a solution that suits you the best. Our people are trained to help you determine the best meter reading systems and tools that can be used to meet those needs.

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WATER ONLINE DIGITAL MAGAZINES

Providing expert insight into the most important topics in the water and wastewater industry.

  • Includes:
    Biological Nutrient Removal

    Direct Potable Reuse

    Crypto Detection
  • 2014 Innovations Water Magazine - Digital Magazine
    Includes:
    Deep Drilling For Groundwater

    Top Water Technology Sites

    Tightening Water Regulations
  • 2014 Clean Water Magazine - Digital Edition
    Includes:
    Non-Revenue Water

    Next-Generation Arsenic Removal

    DBPs: Treatment Options And Challenges
  • Includes:
    Biological Nutrient Removal

    Activated Sludge Instrumentat

    Advanced Oxidation Processes
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    EPA Priorities

    Real-time Bacterial Sensors

    Sludge Pretreatment

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Water Online is the leading source of technical information and thought leadership for the drinking water and wastewater treatment community. If you are an operator, municipal manager, engineering consultant or industrial plant manager involved in the design or maintenance of stormwater, clean water and wastewater systems, you now have access to a comprehensive Web community delivering the latest updates on water and wastewater collection, treatment and distribution technologies to give you the knowledge to succeed in your industry.

In providing this technical information, the site offers detailed coverage of the basic operational elements of the water and wastewater industry: the resource management, supply, treatment and distribution of drinking water and the collection, treatment and disposal of stormwater and wastewater. Water Online covers the many ancillary functions that are required such as: nutrient removal, contaminant removal, wastewater aeration, water instrumentation, utility management and automatic meter reading (AMR), water quality analysis, water membranes, reverse osmosis and desalination, drinking water disinfection, wastewater filtration, pumps, flow control & measurement, stormwater management and sludge conditioning and disposal.

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