Colloidal Material Removal DAF Waste Water Treatment Chemical

FOB Reference Price:Get Latest Price
$10,000.00 - $90,000.00 / Units | 1 Unit/Units (Min. Order)
Model Number:
Standard DAF
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Quick Details
Applicable Industries:
Building Material Shops, Machinery Repair Shops, Food & Beverage Factory, Printing Shops, Construction works , Energy & Mining
Place of Origin:
Jiangsu, China
Brand Name:
After-sales Service Provided:
Video technical support, Field installation, commissioning and training, Field maintenance and repair service, Free spare parts, Online support, Engineers available to service machinery overseas
2 Years, 2 Years
Product name:
DAF Waste Water Treatment Chemical
WasteWater Treatment
carbon steel or stainless steel
Service life:
>10 years
Electrical components:
Bauer, Nissei, Sew
ISO 9000, CE Certificate
24 Hours Automatic Running
Supply Ability
Supply Ability:
500 Unit/Units per Year DAF Waste Water Treatment Chemical
Packaging & Delivery
Packaging Details
Wooden Package for DAF Waste Water Treatment Chemical

Colloidal Material Removal DAF Waste Water Treatment Chemical

DAF Waste Water Treatment Chemical is widely used for separating solids, fats, oil, and grease from a waste stream. In the process, pressurized water is saturated with dissolved air and is discharged into a flotation vessel. The microscopic air bubbles attach to solids and float them to the surface, forming a sludge blanket. A scraping assembly skims the sludge off the surface of the water and into a sump. From the sump, sludge is pumped to dewatering equipment. The treated water flows from the DAF vessel for discharge or on to other treatment processes.


Industries/Applications perfectly suited to a DAF Waste Water Treatment Chemical unit  

•    Meat processing / slaughterhouse (beef, pigs, sheep, goats)

•    Ice Cream factory

•    Poultry processing (chickens, turkey, duck, geese)

•    Confectionary/Candy manufacturing

•    Bakery / baked goods

•    Oil & Gas industry

•    Mining industry

•    Automotive industry

•    Printing manufacturer (ink removal from wastewater)

•    Cereal and snack foods

•    Food processing and packaging

•    Dairy processing (milk, cheese, yogurt)

•    Beverage factories (breweries, juice, soda)

•    Paper and pulp industry

•    Metal plating and finishing

•    Biochemical industry

•    Recycling of glass, plastics, paper

•    Egg processing



The dimensions and other information of Benenv DAF Waste Water Treatment Chemical are as follows: 


ModelCapacityPower(kw)Dimension(m)Pipe connection(DN)
(m3/h)Recycle pumpAir compressorSkimming systemL/L1W/W1H/H1(a) Water inlet(b) water outlet(c) sludge outlet



How a DAF Waste Water Treatment Chemical system works

A recirculation loop of pressurized water is saturated with dissolved air using a multistage impeller pump. The product of this process is now termed “whitewater”. The whitewater is then discharged into the influent pipe and DAF vessel. Microscopic air bubbles attach themselves to the flocculated sludge particles causing them to rise to the surface to form a sludge blanket. As the sludge blanket thickens, a scrapper mechanism transfers the sludge to the DAF sludge compartment. From there, the sludge is pumped into an outside sludge holding tank and finally to dewatering equipment. BENENV DAF Waste Water Treatment Chemical systems are highly efficient at removing contaminants from wastewater. They achieve superior results at higher flow and contaminant loadings than can be achieved by other conventional gravity separation systems. Our revolutionary V-shaped design in combination with Lamella Tubes (Inclined Tubes) remove up to 99% of TSS/FOG and up to 75% of BOD loadings. Our proprietary design produces an unsurpassed dissolved air-to-solids ratio and clarifies polluted water with unmatched performance.


BNDAF Features

1. Influent pipe connection

2. Aeration chamber

3. Scraper assembly

4. Sludge auger

5. Beach head

6. Float sludge chamber

7. Adjustable weir

8. Effluent clearwell

9. Effluent pipe connection

10. Sludge auger motor

11. Recirculation piping

12. Whitewater pump

13. Sludge Outlet

14. Safety Guard 


Meat Processing Plant 

This system includes coarse screening, chemical reaction tanks, DAF unit, and screenings/sludge dewatering. Designed to remove TSS, FOG, and BOD.

Dairy Plant 

This process includes high flow, gravity fed chemical reaction tanks, DAF unit, and chemical feed systems. Designed to reduce TSS, FOG, and BOD.

 Company Information

Jiangsu Benenv Environmental Technologies Co., Ltd.

Contact: Zoe Wang

Tel: 86-510-80798006

Address: Building C, Xieqiao Industry Park, No.28 Yuedong Rd, Yixing (China)

Japan R&D Center: 920-0276 Chateau 177B 3-35 Kanaiwahigashi 1 Chome, Kanazawa-City, Ishikawa-Pref (Japan)



Why Choose Us?

1. BENENV has more than 2 decades of experience in wastewater and sludge treatment.

2. We introduce Japanese technology and hire Japanese experts, thus our product is far better than other Chinese manufacturers.

3. We only use the best parts from best supplier.

4. We have our own R&D center and complete manufacture system.


Our Clients

BENENV has clients in over 37 countries!

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