Full Automatic Daf System For Water Treatment Water Filtration SS Material

Full Automatic Daf System For Water Treatment Water Filtration SS Material

DAF dissolved air flotation consists of flotation tank, dissolved air system, reflux pipe, dissolved air released system, skimmer (Based on customer needs, there are combined type, traveling type and chain-plate type to choose.), electric cabinet and so on.

Air flotation separation technology dissolves air into water at certain working pressure. In the process, pressurized water is saturated with dissolved air and is discharged into a flotation vessel. The microscopic air bubbles produced by released air attach to suspended solids and float them to the surface, forming a sludge blanket. A scoop removes the thickened sludge. Finally, it complete purifies the water.

Air flotation technology of DAF dissolved air flotation plays an important role in solid-liquid separation (Simultaneously reduce COD, BOD, chroma, etc). Firstly, mix flocculating agent into raw water and stir thoroughly. After the effective retention time (lab determines the time, dosage and flocculation effect), the raw water enters into the contact zone where microscopic air bubbles adhere to the floc and then flows into the separation zone. Under the buoyancy effects, the tiny bubbles float the flocs to the surface, forming a sludge blanket. A skimming device removes the sludge into the sludge hopper. Then the lower clarified water flows into the clean-water reservoir through the collecting pipe. Some of water are recycled to the flotation tank for the air dissolving system, while others will be discharged.

FAQ

Q: How to buy your idea products?

A: You can provide us your water sources, water quality, flow rate and ground area (connect us for more details).

Q: How to pay?

A: TT and L/C are acceptable and TT will be more appreciated. 30% deposit before producing, 70% balance before loading by TT.

Q: What is the delivery time?

A: It depends on order quantities. Generally speaking, the delivery time will be within 4 to 6 weeks.

Q: How to pack the products?

A: We use standard package. If you have special package requirements, we will pack as required, but the fees will be paid by customers.

Q: How to keep your equipments from corrosion?

A: We use the world-famous paint, like SigmaCoatings,PainBow,etc. What's more, we paint strictly according to the standard process.

Q: How do you manufacture your equipment?

A: Our machining technology includes laser/plasma cutting, automatic welding,CNC cutting and bending.

Q: How to install after the equipments arriving destination?

A: We will provide detailed illustrations to you. If it is necessary, we will send technicians to help you. However, the visa fee, air tickets, accommodation, wages will be paid by buyers.