WASTEWATER REGULATIONS AND LEGISLATION

More From Wastewater Regulations and Legislation

WASTEWATER FEATURES, INSIGHTS AND ANALYSIS

  • Anaerobic And Aerobic Treatment Solution For Paper Mill Wastewater
    Anaerobic And Aerobic Treatment Solution For Paper Mill Wastewater

    RWL Water provided the right solution for this paper mill to meet stringent permit discharge limits, produce renewable energy, and reduce the carbon load of the inlet wastewater, energy consumption, excess sludge consumption, and overall treatment cost.

  • WTP Chooses A-758 Plus™ Lime Slaker Systems To Replace Existing Systems
    WTP Chooses A-758 Plus™ Lime Slaker Systems To Replace Existing Systems

    The Albert R. Davis Water Treatment Plant (WTP) in Austin, Texas, is one of three water treatment plants supplying drinking water to the greater Austin metropolitan area. The plant was built in 1954 and has had multiple upgrades over the years, increasing its capacity to 118 million gallons per day (MGD).

  • Topeka WTP Installs Integrity A-758 PLUS™ Lime Slaker System To Replace Existing Lime Slaker
    Topeka WTP Installs Integrity A-758 PLUS™ Lime Slaker System To Replace Existing Lime Slaker

    The Topeka Water Treatment Plant (WTP) — a 60 million gallon per day facility - serves Topeka, Kansas and surrounding areas. Built in 1945, the plant underwent several renovations with the most recent upgrading the plant to its current capacity in 1993.

    In 2015, plant officials decided to replace the first of the existing slakers and, after considering offers from several slaker suppliers, chose the A-758 PLUS™ paste-type lime slaker manufactured by Integrity Municipal Systems, LLC (IMS). Read the full case study to learn more.

  • What Is ATP And What Does It Do?
    What Is ATP And What Does It Do?

    Many people know what ATP stands for, but do you know what it does? This blog demystifies this amazing energy carrier and explains why water professionals should care about it.

  • Polyblend® Mechanical Polymer Activation System Outperforms Hydraulic Polymer Mixing Unit
    Polyblend® Mechanical Polymer Activation System Outperforms Hydraulic Polymer Mixing Unit

    Henry N. Wochholz Regional Water Recycling Facility (WRWRF) consists of primary, advanced biological secondary and tertiary treatment with advanced total nitrogen removal. Always interested in enhanced treatment performance, the staff members recently examined the polymer use of the existing dewatering belt filter presses. 

  • The 3 Main Reasons To Use Carbon Dioxide For pH Control
    The 3 Main Reasons To Use Carbon Dioxide For pH Control

    Finding ways to improve everyday processes in more efficient and productive ways is an important goal for most companies. Many water and wastewater treatment facilities use sulfuric acid when pH reduction is needed, but face safety and process risks as a result. As an alternative to sulfuric acid, carbon dioxide (CO2) offers several benefits. 

  • An Unconventional Approach To Dairy Wastewater Treatment
    An Unconventional Approach To Dairy Wastewater Treatment

    If you’ve ever looked into the ice cream freezers at your local grocery store you can imagine all the different ingredients you’d find at the ice cream factory: cream, sugar, chocolate, fruit, nuts, milk, syrups, and so on.

  • Selecting The Right Membrane For The Job
    Selecting The Right Membrane For The Job

    In this Water Online Radio exclusive interview, Fred Wiesler, Global Director of Sales for the QUA Group, discusses some of the company’s key products, including the EnviQ that uses a flat sheet PVDF membrane, and has a .04-micron pore size. It provides ultrafiltration quality water, with the strength of a PVDF flat sheet membrane.

  • Math Solutions: Hydraulic Loading Calculations
    Math Solutions: Hydraulic Loading Calculations

    Water Online’s “Math Solutions” series, presented by wastewater consultant and trainer Dan Theobald (“Wastewater Dan”), instructs operators on hydraulic loading calculations.

  • Wet Well Wizard In Action
    Wet Well Wizard In Action

    This video clearly illustrates how successful the wet well wizard is at eliminating FOG (Fats, Oils, and Grease) from collection system lift station wet wells. The patent pending Wizard design is guaranteed never to allow air bubbles to cavitate wet well pumps, to eliminate H2S odor from forming in the well where it is located, and eliminate all negative odors.

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WASTEWATER PRODUCTS

Leopold® Clari-Vac® Floating Sludge Collector by Xylem Leopold® Clari-Vac® Floating Sludge Collector by Xylem

Sludge removal for Water and Wastewater Treatment.

4150 Turbidimeter 4150 Turbidimeter

The Signet 4150 Turbidimeter provides accurate and reliable EPA-compliant water quality monitoring for municipal and industrial applications.

Capital Controls® Series WP70CV3 Gas Feeders Capital Controls® Series WP70CV3 Gas Feeders

Easy to install, each Series WP70CV3 wall panel feeder is factory tested and needs no field adjustment prior to start-up. Eleven different flowmeter capacities ranging from 5 to 3000 PPD (100 g/h to 60 kg/h) provide versatility in meeting gas flow requirements.

Vertical Wet Well Centrifugal Chopper Pump Vertical Wet Well Centrifugal Chopper Pump
Vaughan's Vertical Wet Well Centrifugal Chopper Pump is available in 3" through 12" discharge sizes, with lengths up to 25 feet, flows from 50 GPM to over 7000 GPM, and heads up to 280 feet
Cantilever Centrifugal Chopper Pump Cantilever Centrifugal Chopper Pump
Vaughan's Cantilever Centrifugal Pump is available in 3" through 6" discharge sizes, and is designed for waste sumps with high solids, abrasives or corrosives content
Submersible Recirculator Centrifugal Chopper Pump Submersible Recirculator Centrifugal Chopper Pump
All 3 inch through 6 inch Vaughan Electric Submersible Centrifugal Chopper Pumps are available with a recirculating nozzle option for pre-mixing and recirculation of pits prior to pump out
Self Priming Centrifugal  Chopper Pump Self Priming Centrifugal Chopper Pump
Vaughan's new PRIME-CUT Self Priming Centrifugal Chopper Pump incorporates all of the chopping abilities of Vaughan's standard line of Chopper Pumps, but with the added ability to prime over 20 feet
Vertical Dry Pit  Centrifugal Chopper Pump Vertical Dry Pit Centrifugal Chopper Pump
The Vaughan Vertical Dry Pit Centrifugal Chopper Pump is available in 3" through 12" discharges, with flows from 50 GPM to over 7000 GPM and heads up to 280 feet
More Wastewater Products

VIEWS ON THE LATEST REGULATIONS

  • Are EPA Mandates Overburdening The States?
    Are EPA Mandates Overburdening The States?

    A new report by the U.S. Chamber of Commerce blasts the U.S. EPA and the Executive Branch for imposing environmental mandates without giving voice or financial consideration to the states’ plight.

  • Workshopping The Water Quality Trading Market
    Workshopping The Water Quality Trading Market

    While several case studies demonstrate that participation in water quality trading markets can have dramatic economic benefits, relatively few communities participate. The U.S. EPA and USDA teamed up to find out why, hoping to increase participation.

  • 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.

  • Fighting For Florida’s Surface-Water Standards
    Fighting For Florida’s Surface-Water Standards

    Late last month, a panel of regulators appointed by Governor Rick Scott narrowly approved the first changes to Florida’s surface-water quality standards since 1992. Marked with adamant support on one side and passionate protest on the other, the sweeping amendment has left questions about how clean Florida’s water will be.

  • What To Know About The EPA’s New Effluent Guidelines
    What To Know About The EPA’s New Effluent Guidelines

    The U.S. EPA’s recently released Preliminary 2016 Effluent Guidelines Program Plan indicates the industries and pollutants that the agency has its eyes on for potential future regulation.

  • How To Incentivize Green Infrastructure
    How To Incentivize Green Infrastructure

    A new project from the Water Research Foundation will look into how utilities can encourage green infrastructure and low-impact development on private property.

More From Views on the Latest Regulations

MORE WASTEWATER INDUSTRY FEATURES

  • The Importance of Drought: Good for Business?
    The Importance of Drought: Good for Business?

    Normally, when people hear the word ‘drought’ it’s thought of with a negative connotation. In the water business, however, that’s not always the case.

  • 5 Burning Questions On Uranium And Radium Removal
    5 Burning Questions On Uranium And Radium Removal

    High levels of radionuclides (uranium/radium/etc.) in drinking water aren’t very common, but they are very dangerous. If you’ve long dealt with radionuclides, you’re familiar with the treatment requirements — but are you treating as cost effectively as possible?

  • CeraMem® Technology Highlighted At CERAWeek
    CeraMem® Technology Highlighted At CERAWeek

    Veolia’s CeraMem® Ceramic Membrane Technology was selected as an “Energy Innovation Pioneer” at the 34th Annual CERAWeek energy Conference due to successful installations in the oil & gas industry.

  • Loudoun Water’s Innovative Potomac Water Supply Program
    Loudoun Water’s Innovative Potomac Water Supply Program

    Loudoun Water, a water utility serving customers in Loudoun County, Virginia, recently undertook an innovative, green approach to supplying water in the face of game-changing growth and development.

More From More Wastewater Industry Features