WASTEWATER MIXING WHITE PAPERS AND CASE STUDIES

A More Reliable, More Efficient Aerator – Tomball, TX WWTP
A More Reliable, More Efficient Aerator – Tomball, TX WWTP

​In 2013, operators of the Tomball, Texas Wastewater Treatment Plant were facing increasing maintenance issues with three brush aerators operating in the plant's two-channel oxidation ditch. The aerator failures were threatening to compromise effluent quality and environmental compliance. Tomball needed replacements.​

Flygt Mixers Clear Sediment And Save Man-Hours For San Antonio Utility
Flygt Mixers Clear Sediment And Save Man-Hours For San Antonio Utility

For almost 50 years, CPS Energy of San Antonio has drawn water from the San Antonio River to recharge two man-made lakes that provide cooling water for their power plants.

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WASTEWATER MIXING PRODUCTS

Submersible Mixer Type ABS RW Submersible Mixer Type ABS RW

The RW is Sulzer’s standard range of submersible mixers, economical without compromising on reliable design. These compact, versatile submersible mixers are ideal for agitating, blending, mixing, dissolving, and suspension of solids in municipal treatment plants, industry, and agriculture. The RW mixers can easily be fitted to existing guiderails and lifting devices without modification, using our wide range of brackets and adapters.

Submersible Mixed Flow Column Pump Type ABS AFLX Submersible Mixed Flow Column Pump Type ABS AFLX

The submersible mixed-flow column pump type ABS AFLX equipped with an IE3 motor is designed for use where large volumes of process water or wastewater containing solid effluent must be pumped up to moderate heads. Premium Efficiency motors combined with efficient three- to five-blade mixed-flow impellers with low NPSH characteristic impeller design, ensure high reliability and efficiency.

Water Tank Mixing Systems Water Tank Mixing Systems

PAX Water Technologies is the leading manufacturer of technologies that improve water quality in storage tanks and in water distribution systems. With an install base of thousands of units worldwide and an average fleet age of over seven years, PAX Mixers™ are the most frequently specified mixing system by consulting engineers and municipal water system operators.

Flygt 4320 Mixers Flygt 4320 Mixers

Flygt, the industry leader in municipal wastewater mixing, is proud to raise the standard in high efficiency, low-speed submersible mixers. Flygt 4320’s revolutionary design couples a high efficiency mixer and state-of-the-art motor efficiency, with an integrated variable frequency drive (VFD). The result is a submersible mixer that delivers superior mixing with adjustability and simplicity, for unsurpassed energy savings.

Impeller Materials Impeller Materials

Customers often ask us: “What's the best impeller material?” Unfortunately, there is no standard answer because there is no such thing as standard wastewater. Since there are different types of wastewater, material choice for specific sewage applications is critical for ensuring long pump life.

Turbo Mixer Turbo Mixer

Vaughan’s Turbo Mixer is a propeller mixer mounted vertically inside an 18” elbow. This mixer has replaced many submersible propeller mixers which have experienced motor or gearbox failure due to fluid inleakage. The Turbo can mix a pit with only one foot of liquid above the floor, something a horizontal shaft submersible mixer cannot do.

TWISTER® Low-Speed Aerator TWISTER® Low-Speed Aerator

Long-lasting performance, and the highest oxygen-transfer rates of any mechanical aeration system on the market.

HURRICANE® Submersible Aerator/Mixer HURRICANE® Submersible Aerator/Mixer

High Oxygenation and 360-Degree Radial Mixing.

The Hurricane submersible aerator’s 360-degree radial mixing system incorporates new, unique air diffusers for high oxygenating efficiency and thorough mixing over a wide area.

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WASTEWATER MIXING PODCASTS

Energy Efficiency Boosted By Replacing Controls Not Blowers Energy Efficiency Boosted By Replacing Controls Not Blowers

At the wastewater treatment facility, the biggest energy consumer is almost always the multistage aeration blowers. Replacing these blowers with high speed turbo blowers can save energy but the short-term cost to replace the existing blowers, reroute pipe and set new foundations can make the change a hard sell.

Energy-Saving Technologies Explained: Static Mixers And Heat Exchangers Energy-Saving Technologies Explained: Static Mixers And Heat Exchangers

If you’re not familiar with static mixing and heat transfer, it’s about time for a lesson.

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WASTEWATER MIXING VIDEOS

Sequencing Batch Reactor (SBR) – Parkson’s EcoCycle SBR Sequencing Batch Reactor (SBR) – Parkson’s EcoCycle SBR

In this video, Parkson discusses the process of biologically treating wastewater in a batch mode and what differentiates Parkson's SBR from others.

Superior Mixing Characteristics With The Water Champ® FX Chemical Induction System Superior Mixing Characteristics With The Water Champ® FX Chemical Induction System

The Water Champ® FX System improves open-channel disinfection process by replacing conventional mixing and diffusers with an easy, fast and effective chemical induction system. Constructed for the highest level of durability and performance, it is compatible with chlorine gas, sodium hypochlorite (bleach), ammonia, sulfur dioxide or bisulfite.

Flygt 4320 Submersible Low-Speed Mixer Video Flygt 4320 Submersible Low-Speed Mixer Video

The Flygt 4320 allows you to adjust for today’s flows and loadings, quickly change to meet seasonal fluctuations, and be prepared for future increases – all without wasting energy.

LAGOON MASTER™ Sludge Activating Aerator Video LAGOON MASTER™ Sludge Activating Aerator Video

The Reliant Lagoon Master Water-Moving Aeration System (formerly Model WQA) is not just an aerator, but it is a water-mover with the ability to deliver large amounts of dissolved oxygen (DO) using a minimum of energy.

Small Tank Mixing Simulation, Part 2 Small Tank Mixing Simulation, Part 2

This video demonstrates how Vaughan Company's Small Tank Mixing Assembly can be utilized to mix only the bottom portion of a tank while leaving the top in a non-turbulent state.

Small Tank Mixing Simulation, Part 1 Small Tank Mixing Simulation, Part 1

Introducing Vaughan Company's new Small Tank Mixing system, this product is meant for smaller applications where there is a need to create a homogenized slurry. This is perfect for getting the most out of your F.O.G. (Fats, Oils, and Greases) application. Part 2 illustrates how this product can be utilized within a Salt Water Disposal application.

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WASTEWATER MIXING NEWS

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