WATER SCARCITY NEWS FEATURES

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WATER INDUSTRY FEATURES, INSIGHTS, & ANALYSIS

  • Reducing Odor & Corrosion
    Reducing Odor & Corrosion

    Veolia faced the daunting challenge of managing two large WWTP’s as well as finding a better and more cost effective solution for odor and corrosion control.

  • Environmental Services Datasheet

    Evoqua Water Technologies offers a range of Environmental Services to remove organic and inorganic contaminants from groundwater, surface and process water, wastewater and air/vapor streams. Combining the strengths of trusted, industry-leading businesses and proven technologies, Environmental Services is uniquely positioned to meet the needs of municipal, industrial and government customers.

  • Is 'Going By The Book' Enough For Flood Mitigation?
    Is 'Going By The Book' Enough For Flood Mitigation?

    Living near water requires that we plan for situations when we have too much of it. Throughout history we have dealt with flooding when weather events exceed “normal” parameters.

  • Meeting The Emerging Challenges In Manufacturing: Applications Of Lightweight Robotics
    Meeting The Emerging Challenges In Manufacturing: Applications Of Lightweight Robotics

    This white paper examines the advances in mechanics and controls that are enabling the practical and economical application of lightweight robotics for manufacturing on an increasingly broad scale. It is an important development in today’s “new manufacturing.”

  • Davco™ Products And Services Datasheet
    Davco™ Products And Services Datasheet

    Evoqua, through its Davco™ product line is an industry leader in the manufacture and installation of water and wastewater treatment equipment and systems including field erected biological treatment plants, screw pumps, filtration equipment and clarifier rehabilitation. The Davco product line is supported by experienced project teams that have been working with municipalities, developers and engineers for 50 years to deliver turnkey treatment projects in as fast as six months.

  • VTScada And OpWorks Provide Advanced Wastewater Reporting And Analysis
    VTScada And OpWorks Provide Advanced Wastewater Reporting And Analysis

    Rapid City is the second-largest city in South Dakota, serving over 72,000 residents. Their Water Reclamation Department treats nearly 3.5 billion gallons of wastewater annually.

  • FEDI-2® - Fractional Electrodeionization Datasheet

    FEDI® stacks are designed to produce high purity water up to 18 MO.cm using a patented process with double sets of electrodes per stack. FEDI® replaces mixed bed technology and produces pure water continuously without the use of regeneration chemicals. Applications include the semiconductor, power, food & beverage and pharmaceutical industry.

  • Guidance For LT2 Rule Compliance: 10 Technology Tips
    Guidance For LT2 Rule Compliance: 10 Technology Tips

    An industry expert addresses technology and compliance concerns regarding the U.S. EPA’s Long Term 2 Enhanced Surface Water Treatment Rule (LT2).

  • How To Use SCADA To Avoid Overflows
    How To Use SCADA To Avoid Overflows

    If wastewater treatment plant operators have nightmares, it’s a good bet that many of them have to do with sewage overflows. Few events are as catastrophic for a wastewater facility as a surge of water it can’t process being churned out into the public sphere, in violation of environmental regulations, and to the detriment of public health.

  • Technical Article: Mass Flow Meter Best Practices For Water Treatment
    Technical Article: Mass Flow Meter Best Practices For Water Treatment

    Air/gas mass flow meters find a variety of applications in many of today’s large urban water treatment plants, both clean water and wastewater. From measuring disinfection gases to controlling air or gas flow in digesters and aeration systems, the proper application, installation and operation of mass flow meters improves process efficiency as well as end product quality while at the same time reducing plant operating costs

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DRINKING WATER PRODUCTS

Instrumentation; ST50 Thermal Dispersion Air/Gas Mass Flow Meter Instrumentation; ST50 Thermal Dispersion Air/Gas Mass Flow Meter

The ST50 Flow Meter is an accurate, easy to install, non moving parts flow meter solution for measuring and controlling air, compressed air and nitrogen flow

WEF Stormwater Congress WEF Stormwater Congress

The 2016 Stormwater Congress is a specialized educational opportunity included in the WEFTEC 2016 program in New Orleans.

EnviQ™ Submerged Ultrafiltration Membrane EnviQ™ Submerged Ultrafiltration Membrane

QUA’s EnviQ™ flat sheet submerged ultrafiltration membranes have been specially developed to improve the ease of operation and maintenance of MBR facilities. EnviQ’s innovative design offers ultrafiltration quality product water with a stronger and more rugged PVDF flat sheet membrane. The unique features in EnviQ consist of reverse diffusion and specially designed air diffusers, which maximize scrubbing efficiency, lowers pressure and reduces cleaning.

Odor Control Odor Control

What’s the best way to fight odors in the wastewater industry? Add a little oxygen. Adding Praxair’s pure oxygen to your existing process can raise the level of dissolved oxygen enough to reduce odors without further action. Even better, the use of a Praxair oxygen acetates treatment system will lower costs and help you meet your environmental goals. Our systems help you manage peak demand and increase capacity while reducing Volatile Organic Compound (VOC) emissions.

Bioxide® Solution Bioxide® Solution

BIOXIDE® Biochemical Solution is a safe and effective chemical for the treatment of odor and corrosion. This non-hazardous solution controls hydrogen sulfide naturally with nitrate oxygen, also preventing the formation of corrosive sulfuric acid.   BIOXIDE Solution also treats other common sewer odors and can be combined with Evoqua's advanced dosing and monitoring technologies for optimal performance.

UVC Sensors UVC Sensors

Sensors work together with ballasts and lamps in a control loop.

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LATEST INSIGHTS ON WATER SCARCITY

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WATER INDUSTRY FEATURES

  • There’s No Wine-ing In Wastewater Treatment
    There’s No Wine-ing In Wastewater Treatment

    Wineries and vineyards face some added environmental and economic challenges to properly treat and dispose of wastewater. Proper treatment and disposal can be costly and there are very strict regulations that must be followed.

  • Wastewater Treatment Plant Protecting Wilderness With Membrane Bioreactor Technology
    Wastewater Treatment Plant Protecting Wilderness With Membrane Bioreactor Technology

    When it came time to design a new wastewater treatment plant for Field, the seasonal rise in population during the summer months added to the challenge of meeting Parks Canada's stringent mountain effluent targets. The goal of the new wastewater treatment plant was to protect this pristine wilderness area by setting the effluent target as close as possible to the natural composition of the receiving water bodies. With this in mind, Parks Canada reviewed the latest in advanced treatment technology and opted for a membrane bioreactor system

  • Primary Filtration Using Cloth Media Filtration Technology
    Primary Filtration Using Cloth Media Filtration Technology

    Since 1969, Aqua-Aerobic Systems, Inc. has been a leader in the design, application and manufacture of wastewater treatment equipment and systems for municipal and industrial markets, worldwide. They are most noted for the Aqua SBR, the sequencing batch reactor, biological process, as well as now our cloth media filters.

  • Piping Up About Chemical Resistance
    Piping Up About Chemical Resistance

    The lead contamination crisis in Flint, MI, brought more attention to the country’s piping systems than we’ve seen in a long time. Average Americans were questioning what exactly constitutes the water infrastructure below them and what that might mean for the water they enjoy in their homes.

  • Reverse Osmosis Application Bulletin
    Reverse Osmosis Application Bulletin

    Electrical conductivity is the most convenient method for testing RO water quality and membrane performance. Pure water is actually a poor electrical conductor. The amount of ionized substances (salts, acids, or bases) dissolved in water determines its conductivity. Normally, the vast majority of the dissolved minerals in tap, surface or ground water

  • Boat Hull Cleaning
    Boat Hull Cleaning

    A major U.S. waste management company provided a sample of wastewater generated by an underwater ship cleaning operation. The sample was to be tested in the KASELCO laboratory for removal of copper and zinc and for improvement of clarity (suspended solids removal). Customer is interested in treating 50GPM.

  • CoriolisMaster FCB430, FCB450, FCH430, FCH450 Datasheet

    The CoriolisMaster FCB430, FCB450, FCH430, FCH450 is the cost-effective and uncomplicated ABB mass flowmeter with a new modular transmitter. High precision measurement of mass and volume flow, density, temperature and concentration with just one device.

  • How The Industry Can Take On Wipes In The Waste Stream – And Win: Part 2
    How The Industry Can Take On Wipes In The Waste Stream – And Win: Part 2

    This is the second installment of a three-part series examining wipes in the waste stream. The first installment looked specifically at the growth of disposable wipes usage within the last decade. Now we’ll look at the public outreach campaigns and some of the ways pump manufacturers are adjusting their technology to try to reduce or prevent wipes-related clogging.   

  • City Proves Special, Vacuum-Driven Polymer Dosing Unit In WTP As Reliable Replacement For Problematic, Pump-Driven Type
    City Proves Special, Vacuum-Driven Polymer Dosing Unit In WTP As Reliable Replacement For Problematic, Pump-Driven Type

    Operations management for a municipal water treatment plant (WTP) reports reliable replacement of a problematic, pump-driven polymer dosing unit in its solids contact clarification system with a special, vacuum-driven dosing unit. By Cliff Lebowitz

  • Monitor AMI ISE Universal Datasheet

    Monitor for continuous measurement of Ammonium, Nitrate or Fluoride in potable water.

  • WWEMA Window: It’s Time To Make Ourselves Conspicuous
    WWEMA Window: It’s Time To Make Ourselves Conspicuous

    Each year, in an effort to better understand and serve its members, the Water and Wastewater Equipment Manufacturers Association (WWEMA) asks them, “What keeps you up at night?” For the past several years, the top answer has been the same: funding.

  • Bioxide Solution Reduces Odors, Corrosion, Complaints For A Mid-Atlantic Water Authority
    Bioxide Solution Reduces Odors, Corrosion, Complaints For A Mid-Atlantic Water Authority

    When a Mid-Atlantic water authority received complaints about odor, corrosion, and safety issues, Evoqua replaced a liquid bleach system with a nonhazardous, comprehensive solution for effective odor and corrosion control.

  • Lift Station And Pump Level Control
    Lift Station And Pump Level Control

    In wastewater collection systems, raw sewage flows through gravity sewers to lift stations, which transfer the waste from lower elevation to higher elevations and eventually to a treatment plant. By Endress+Hauser, Inc.

  • Is 'Going By The Book' Enough For Flood Mitigation?
    Is 'Going By The Book' Enough For Flood Mitigation?

    Living near water requires that we plan for situations when we have too much of it. Throughout history we have dealt with flooding when weather events exceed “normal” parameters.

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