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China Dissolved Air Flotation (DAF) System Suppliers - Efficient Water Clarification Factory Solutions

Dissolved Air Flotation (DAF) is a highly efficient water clarification method used widely in various industries. This innovative technique involves dissolving air under pressure in water, which, when released, creates millions of tiny bubbles. These bubbles attach to suspended particles, reducing their density to below that of water. As a result, the particles float to the surface, where they can be easily removed by a skimming device, As a leading supplier and manufacturer in China, we are committed to providing top-quality DAF systems tailored to meet your water treatment needs. Our factory utilizes advanced technology to ensure optimal performance and reliability in all applications. Trust us for effective solutions that enhance water clarification processes while prioritizing environmental sustainability. Experience superior water treatment with our DAF systems, designed to deliver exceptional results

Product Detail

Features

DAF system is widely used in industrial wastewater reuse, pretreatment system before membrane treatment, reclaimed water reuse, MBBR biological film process.

1. The bubble size is less than 10um, Dissolved gas efficiency is over 95%.
2. Land-occupying province,the solid suspended matter content in effluent can be less than 20 mg/L.
3. One-button boot, unattended, Cloud digital service can be realized.
4. Material of construction.
- ① Carbon Steel (Expoxy Painted).
- ② Carbon Steel (Expoxy Painted)+FRP Lining.
- ③ Stainless Steel 304/316L.

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Applications

DAF is a proven, and effective physical-chemical technology commonly used for many industrial and municipal applications, including:

1. Product recovery and reuse.
2. Pretreatment to meet sewer discharge limits.
3. Pretreatment to reduce loading on downstream biological systems.
4. Polishing of biological treatment effluent.
5. Removing silt and grease from industrial water.
6. Overall specialized, compact structure, and high performance.
7. Huge markets, high maturity, stable performance and reliable operation.
8. Hydraulic load: 4~ 6 m³ / (m²h).
9. Maximum inlet SS concentration is 3000 mg/L.
10. Automatic scum removal, solid content can be up to 30 ~ 100 mg/L.

DAF is used extensively in the following industries:

1. Meat, poultry and fish processing.
2. Dairy industry.
3. Petrochemicals.
4. Pulp and paper.
5. Food and beverage.

Frequently Asked Questions

What are the primary applications of the DAF system?

The DAF system is widely used in industrial wastewater reuse, pretreatment systems before membrane treatment, reclaimed water reuse, and the MBBR biological film process.

What are the key performance features of the DAF system?

Key features include a bubble size of less than 10um, dissolved gas efficiency over 95%, land-saving design with effluent suspended matter content below 20 mg/L, and one-button boot for automated, unattended operation.

What construction materials are available for the DAF system?

The DAF system is available in three material configurations: Carbon Steel (Epoxy Painted), Carbon Steel (Epoxy Painted) with FRP Lining, and Stainless Steel 304 or 316L.

What is the hydraulic load and maximum inlet SS concentration of the system?

The system supports a hydraulic load of 4 to 6 m³ / (m²h) and can handle a maximum inlet SS (Suspended Solids) concentration of up to 3000 mg/L.

Which industries commonly utilize DAF systems for wastewater treatment?

DAF systems are extensively used in meat, poultry, and fish processing, the dairy industry, petrochemicals, pulp and paper, and the food and beverage sectors.