WASTEWATER

Natural Gas-Fired Combined Cycle Power Plant Improves The Performance Of Water Treatment System
Natural Gas-Fired Combined Cycle Power Plant Improves The Performance Of Water Treatment System

A natural gas-fired combined cycle power generation facility located in Idaho contacted QUA to find a solution to improve the performance of a water treatment system used to recycle the plant’s cooling tower blow down water.

WASTEWATER CASE STUDIES AND WHITEPAPERS

  • Natural Gas-Fired Combined Cycle Power Plant Improves The Performance Of Water Treatment System
    Natural Gas-Fired Combined Cycle Power Plant Improves The Performance Of Water Treatment System

    A natural gas-fired combined cycle power generation facility located in Idaho contacted QUA to find a solution to improve the performance of a water treatment system used to recycle the plant’s cooling tower blow down water.

  • Ozone Vent Gas For Aeration At Wastewater Plant Expansion In China
    Ozone Vent Gas For Aeration At Wastewater Plant Expansion In China

    The Jimo, China, municipal wastewater plant was originally designed to treat a combination of municipal and textile wastewater (120,000 m3/d) with Class IB effluent limits for BOD, COD, ESS, TN, NH3-N and TP.

  • Outfitting Your Headworks Systems
    Outfitting Your Headworks Systems

    A plant’s headworks plays a crucial role in the pretreatment influent for any wastewater treatment facility. They protect the operation of downstream equipment and enhance the efficiency of the overall wastewater treatment process.

  • The Role Of Surface Aeration In Wastewater Treatment
    The Role Of Surface Aeration In Wastewater Treatment

    The process of aeration is used to mix, circulate, or dissolve air into a liquid or another substance. Mechanical aeration can reduce the amount of chemicals needed to treat a body of water by providing the oxygen that bacteria need to function properly. There are two common types of water aeration: subsurface and surface. Although subsurface aeration comes to mind first in discussions of wastewater treatment, surface aeration plays an equally important role in oxygenating liquids.

  • Tooele, UT, Harnesses The Sun To Reduce Sludge Volume And Saves Big
    Tooele, UT, Harnesses The Sun To Reduce Sludge Volume And Saves Big

    City of Tooele needed to reduce sludge volume that would produce reusable material, be simple to maintain, and provide cost effective operation. The Huber Technology SRT Solar Dryer was determined to be a technology fit to achieve Tooele’s goals. The linear feed design of the SRT Solar Dryer provided the ability to feed dewatered sludge to the dryer as it was produced. Read the full case study to learn more about their installation.

  • Carbon Dioxide For pH Control Of Landfill Leachate
    Carbon Dioxide For pH Control Of Landfill Leachate

    A landfill operator’s leachate treatment plant in Missouri required pH reduction following lime-softening and prior to the biological wastewater treatment process. Carbon dioxide (CO2) was chosen as a substitute for sulfuric acid due to improved process control and a reduced tendency to form scale.

  • In-Situ Oxygenation System Enables Increase In Capacity For Municipal Wastewater Treatment Facility
    In-Situ Oxygenation System Enables Increase In Capacity For Municipal Wastewater Treatment Facility

    To increase capacity within the existing footprint of a wastewater treatment facility in Michigan, two existing tanks were converted to aeration tanks with pure-oxygen aeration provided by Praxair’s In-Situ Oxygenation (I-SOTM) System.

  • Regional Utilities Of Walton County, Florida Is Prepared For The Future With Evoqua’s SBR System With Jet Tech Technology
    Regional Utilities Of Walton County, Florida Is Prepared For The Future With Evoqua’s SBR System With Jet Tech Technology

    A forward-thinking not for profit private utility was in need to keep pace with population growth and seasonal flows in a space-constrained, environmentally sensitive resort environment. 

  • Headworks Improvements Resulted In Significant Reduction Of Maintenance
    Headworks Improvements Resulted In Significant Reduction Of Maintenance

    Previously the crew at Payson WWTP wrestled with clogs that required constant attention and increased system downtimes. With the installation of the new headworks, the comparison was stark because suddenly the flow from the headworks was debris-free.

  • Time-Tested Technology: 25 Years of Trickling Filter Media Success
    Time-Tested Technology: 25 Years of Trickling Filter Media Success

    The Bissell Point Wastewater Treatment Plant is the largest wastewater treatment facility in Missouri with an average flow rate of 123 MGD. In the mid-1980s, the facility expanded to provide secondary treatment. The goal of the upgrade was to select a reliable process that would achieve high-rate BOD removal.

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WASTEWATER APPLICATION NOTES

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WASTEWATER PRODUCTS

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.

SORB 07™ Nitrate Removal System SORB 07™ Nitrate Removal System

With more than 25 years of ion exchange treatment process experience, De Nora Water Technologies has designed the SORB 07™ nitrate removal system to treat nitrate (NO3) contamination in ground water supplies.

Flygt MAS 711 Flygt MAS 711

Settings for the customer’s selection of sensors are factory-preloaded. These are uploaded to the base unit at installation, greatly simplifying set-up and assuring safety through the use of appropriate alarm limits based on Xylem’s decades of experience.

Model 4200-EC Gas Vacuum Feeder Controller Model 4200-EC Gas Vacuum Feeder Controller

The JCS Industries Model 4200EC Gas Vacuum Chemical Feeder mixes and feeds gaseous chemicals commonly used for water and wastewater disinfection accurately, reliably and safely. The system is comprised of a vacuum injector to safely introduce the gas into the feed-water stream, a reversing servo motor coupled with a V-notch valve to regulate the chemical flow rate, and a control module for complete electronic control and communications.

SORB 09™ Fluoride Removal System SORB 09™ Fluoride Removal System

The SORB 09 system treats a wide range of water qualities at capacities ranging from 50 to 3,000 gpm. The SORB 09 system features a small footprint and enhanced operation as compared to conventional activated alumina adsorption systems.

Laser Level Transmitter LLT100 Laser Level Transmitter LLT100

The LLT100 is a high performance laser transmitter that accurately measures level, distance and position over short and long ranges. It is a non-contact, level measuring instrument designed for industrial applications and harsh environments.

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LATEST INSIGHTS ON WASTEWATER

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WASTEWATER VIDEOS

People Drink Sewage Water For The First Time

Rather drink sewage water than LA tap water any day.

Self-Priming Pump Basics Pt. 2 Failure To Prime Video Self-Priming Pump Basics Pt. 2 Failure To Prime Video

Gorman-Rupp Service Manager Mike Austen explains issues that can lead to a failure to prime with a self-priming centrifugal pump.

Video: Importance Of 'Right-Sizing' Positive Displacement Blowers Video: Importance Of 'Right-Sizing' Positive Displacement Blowers
Learn about the importance of "right-sizing" positive displacement blowers in wastewater treatment plants. Includes several examples and tips for saving energy, keeping machines within operating ranges and more.
ZS+Screw Blower Walk Through Video ZS+Screw Blower Walk Through Video

ZS+Screw Blower Walk Through Video

Adam Ruins Everything -- Why Flushable Wipes Aren't Flushable

Adam explains why the toilet paper industry's recent advertising ploy is clogging our drains.

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