Disrupt Tradition, Forge the Future

70,000,000 tons of water treated daily by MST-DAF — enough to supply 23 cities the size of Beijing.

MST — The DAF Experts

70,000,000 tons of water treated daily by MST-DAF — enough to supply 23 cities the size of Beijing.

MST — The DAF Experts

70,000,000 tons of water treated daily by MST-DAF — enough to supply 23 cities the size of Beijing.

MST — The DAF Experts

70,000,000 tons of water treated daily by MST-DAF — enough to supply 23 cities the size of Beijing.

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More than 30,000 MST ion DAF units are operating efficiently and reliably.

ABOUT MST

Master Technology (Wuxi) Co., Ltd.

Founded in 1958, the company has collaborated with Dransfield Company of the United States (Krofta, 1992–1999) to specialize in the manufacture of dissolved air flotation equipment. Led by the original KROFTA chief designers, Dr. James Madison and Dr. Peter Keatinge, the team developed next-generation shallow-dissolved-air-flotation products—including the Shallow Ion Flotation and Dual-Ion Flotation series—serving more than 6,000 enterprises. (KROFTA was established in 1947 as a global leader in DAF technology research and development, with its headquarters in Great Barrington, Massachusetts, USA.) Ion flotation has brought about a disruptive transformation in DAF technology; its outstanding performance has swiftly enabled the upgrade of KROFTA’s original product line, establishing the company as a globally recognized provider of advanced separation-and-clarification systems and DAF solutions. Leveraging Master’s integrated separation-and-clarification technologies and equipment capabilities, the company now delivers nearly 20,000 high-efficiency, stable ion-flotation systems to markets worldwide.

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1958 +

Company Establishment

8500 +

Serve customers

30000 Set

Global equipment supply

MST
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Project Cases

Every day, more than 80 million metric tons of water worldwide are treated using MST-DAF and converted into clean water—equivalent to 26 times the daily water consumption of Beijing’s population.

Municipal Standard Upgrade

MST combines professional separation and clarification technologies with equipment expertise, and has supplied over 30,000 stable, high-efficiency ionic flotation systems globally.

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Water Treatment Plant

MST combines professional separation and clarification technologies with equipment expertise, and has supplied over 30,000 stable, high-efficiency ionic flotation systems globally.

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Textile dyeing wastewater

MST combines professional separation and clarification technologies with equipment expertise, and has supplied over 30,000 stable, high-efficiency ionic flotation systems globally.

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Pharmaceutical wastewater

MST combines professional separation and clarification technologies with equipment expertise, and has supplied over 30,000 stable, high-efficiency ionic flotation systems globally.

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Petroleum wastewater

MST combines professional separation and clarification technologies with equipment expertise, and has supplied over 30,000 stable, high-efficiency ionic flotation systems globally.

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Municipal Standard Upgrade

Water Treatment Plant

Textile dyeing wastewater

Pharmaceutical wastewater

Petroleum wastewater

Blog

Dissolved Air Flotation (DAF) wastewater treatment equipment is an innovative and effective technology widely utilized in various industrial sectors for separating solids from liquids. At its core, DAF systems operate on the principle of using microbubbles to encourage the flotation of suspended solids to the surface, allowing for easier removal. This process is particularly effective in treating

2026-11-09

Shallow DAF Explained: A Game-Changer for Municipal Water Treatment

Shallow DAF Explained: A Game-Changer for Municipal Water Treatment Table of Contents 1. Introduction to Shallow DAF Technology 2. Understanding Dissolved Air Flotation (DAF) 3. Shallow DAF vs. Deep DAF: Key Differences 4. Applications of Shallow DAF in Municipal Water Treatment 5. Benefits of Using Shallow DAF Systems 6. Design and Configuration of Shallow DAF Units 7. Operational

2026-10-20

Advanced Wastewater Flotation Treatment: Efficient Solutions for Industrial Water Purification

Advanced wastewater flotation treatment supply, providing efficient solutions for solid-liquid separation and industrial wastewater purification.

2026-10-12

Understanding Shallow DAF Clarifiers: Enhancing Wastewater Treatment Efficiency

--- Shallow DAF clarifiers are innovative wastewater treatment devices that utilize the principle of dissolved air flotation to effectively separate solids from liquids. These systems are particularly suited for industries where water clarity and purity are paramount, such as food processing, petrochemical, and municipal wastewater treatment. The design of shallow DAF clarifiers typically features

MST – Professional Air Flotation Manufacturer

More than 30,000 MST ion DAF units are operating efficiently and reliably.

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