• Packaged Wastewater Treatment Plant Meets Tricky Challenge
    Packaged Wastewater Treatment Plant Meets Tricky Challenge

    Packaged Wastewater Treatment Plants offer many advantages, flexibility notwithstanding. One plant in particular, located in Georgia, needed to be upgraded to handle the increased flows from a growing city and to address new effluent discharge regulations.  The tight plant site offered minimal opportunity for routine expansion of the packaged wastewater plant volumes, hence special designs were needed. Learn how this 200,000 GPD system is thriving.

  • Nutrient Removal In Cold Temperatures
    Nutrient Removal In Cold Temperatures

    Cold temperatures add another layer of challenges to nutrient removal. In this Water Online Radio interview, Martin Hildebrand, the president of Nelson Environmental, talks about the cold temperature applications in Canada and how new technology can help.

  • Can You Live On 4 Liters Per Day?
    Can You Live On 4 Liters Per Day?

    A nonprofit is challenging people to try to live on four liters of water for a day to encourage conservation and highlight the distress of those who live in places where clean water is not readily available.

  • Biomimetic Filters Recover Clean Water From Sludge
    Biomimetic Filters Recover Clean Water From Sludge

    San Jose-based zNano is getting attention for what could be a breakthrough technology designed to recover clean water from sludge.

  • Photovoltaic-Powered Electrodialysis: A Water Solution For Rural Villages
    Photovoltaic-Powered Electrodialysis: A Water Solution For Rural Villages

    A new study by MIT researchers shows that electrodialysis desalination technology, powered by solar panels, can meet the water treatment needs of a typical village.

  • Water Scarcity: Don't Blame Oil And Gas Companies
    Water Scarcity: Don't Blame Oil And Gas Companies

    The recently elected Railroad Commissioner in Texas lays out his view that oil and gas companies cannot be held responsible for Texas' enormous water challenges.

  • 2014 World Water Summit: Time For Action On The Global Water Agenda
    2014 World Water Summit: Time For Action On The Global Water Agenda

    On Thursday, November 6, I attended The Economist's 2014 World Water Summit, where the world's leading thinkers on water policy, management, irrigation, technology, economic development, sanitation and hygiene and water-related risks gathered in London to catalyze action in response to the looming global water crisis.

  • Water Utility Turns To State-Of-The-Art UV Technology To Help Address Drought
    Water Utility Turns To State-Of-The-Art UV Technology To Help Address Drought

    The 2013 year was the driest in recorded history with many areas of the San Joaquin Valley reporting groundwater levels more than 100 feet below previous historical lows. 

  • CoriolisMaster: Excellence in Coriolis Mass Flow Management
    CoriolisMaster: Excellence in Coriolis Mass Flow Management

    CoriolisMaster is the universal solution to measure flow, density and temperature, even for non-conductive fluids. The unique S-shape tube design and modular design make CoriolisMaster the ideal instrument for your high performance measurement requirements. ABB’s CoriolisMaster represents the most advanced flow measuring principle offering unrivalled accuracy in direct mass flow measurement.

  • Identifying Power System Problems At The Plant— What You Need To Know
    Identifying Power System Problems At The Plant— What You Need To Know

    Power management is an often overlooked segment of the water industry. But plants require electrical power, and power systems come with their own set of challenges.    

  • Biological Denitrification Evolves
    Biological Denitrification Evolves

    As a regulation regarding nutrients evolves, so does the technology to remove them.

  • Pushing The Limits Of Instrumentation Technology
    Pushing The Limits Of Instrumentation Technology

    The issues and challenges in the water and wastewater industry are constantly evolving, so technology that is constantly evolving is required to meet those challenges. In this video, Jerry Stevens from Endress and Hauser talks about the company’s forward-looking approach to technology.

  • From Burden To Blessing:  The Value of Resource Recovery
    From Burden To Blessing: The Value of Resource Recovery

    The name “wastewater” doesn’t accurately describe water that has been used, says Jim Porteous, from Ovivo. 

  • Environmental Group Names 'Dirty Dozen' List Of Water Offenses
    Environmental Group Names 'Dirty Dozen' List Of Water Offenses

    The Georgia Water Coalition, an environmental group, recently released a "dirty dozen" list, enumerating the 12 biggest offenses to Georgia's water quality.

LATEST HEADLINES

More News
Newsletter Signup
Newsletter Signup
By clicking Sign Me Up, you agree to our Terms and that you have read our Privacy Policy.
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

LMG100 Econolev Magnetic Level Gauge

LMG100 Econolev Magnetic Level Gauge

The ECONOLEV LMG100 is a magnetic liquid level gauge specifically designed for the OEM / commercial storage tank, and light industrial market. It is engineered to meet most liquid measurement applications where a simple, non custom armored level gauge is required. The ECONOLEV provides an economical solution to traditional exposed glass level gauges.

Hydro-Guard® HG-31

Hydro-Guard® HG-31

The Hydro-Guard® HG-31 LongNeck™ Standard Flushing System was developed for use in moderate to severe cold weather climates, and can be operated all year in all weather conditions.

INNODRY® 2E

INNODRY® 2E

Thermal drying is one of several methods that can be used to reduce the volume and improve the quality of wastewater biosolids.

CONTROLSTIK II™ Rinse Tank System

CONTROLSTIK II™ Rinse Tank System

The Myron L CONTROLSTIK II Rinse Tank System dramatically reduces the amount of water used in continuous flow rinse tanks. At the same time, it automatically maintains optimum water purity, ensuring effective rinsing
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!

IFT - Sludge Thickener

IFT - Sludge Thickener

Cylindrical drums with progressive series of screen elements mounted horizontally on four shaft-mounted wheels.  

ZB 300-900 Oil-Free Integrally Geared Centrifugal Blowers, 300-900 kW, 415-1250 hp

ZB 300-900 Oil-Free Integrally Geared Centrifugal Blowers, 300-900 kW, 415-1250 hp

Atlas Copco’s ZB 300-900 single-stage, integrally-geared centrifugal blowers offer an innovative energy-saving design for increased efficiency at maximum flow.

Wireless Underground Monitoring

Wireless Underground Monitoring

The Ru-32 & Ru-32m provide real-time monitoring and alarming of pressure and flow sensors found in the harsh environments of water distribution systems. Using a single, 3.6V lithium battery for power, the units are capable of automatically monitoring pressure, flows and PRVs. Data is forwarded wirelessly to a host computer operating Telog host application software.

More Products & Services

WATER ONLINE FEATURED VIDEOS

CoriolisMaster: Excellence in Coriolis Mass Flow Management

CoriolisMaster: Excellence in Coriolis Mass Flow Management

CoriolisMaster is the universal solution to measure flow, density and temperature, even for non-conductive fluids. The unique S-shape tube design and modular design make CoriolisMaster the ideal instrument for your high performance measurement requirements. ABB’s CoriolisMaster represents the most advanced flow measuring principle offering unrivalled accuracy in direct mass flow measurement.

Biological Denitrification Evolves

Biological Denitrification Evolves

As a regulation regarding nutrients evolves, so does the technology to remove them.

More Videos

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.

PREMIER PARTNERS

Our current premier partner is:

Click here to view a complete listing of our premier partners.

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
  • Includes:
    EPA Priorities

    Real-time Bacterial Sensors

    Sludge Pretreatment

ABOUT WATER ONLINE

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.

Water Online serves the information needs of engineers, water management planners, operational managers, consultants, elected officials, government personnel and others who are involved in the municipal water supply industry, and the municipal and industrial wastewater treatment field. Reflecting the dynamic and interactive character of the Web, Water Online is the most convenient source of technical, operational, product, management and regulatory information available for the water and wastewater industry.

Please take a moment to join our community and discover the benefits of your free membership.