Hệ thống tuyển nổi khí hòa tan - DAF

Hệ thống tuyển nổi khí hòa tan - DAF

Hệ thống tuyển nổi khí hòa tan - DAF
Công suất từ 1-700 m3/giờ 

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Standard Features

• 304SS CONSTRUCTION
• INCLINED TUBES MODULE
• MICRO-BUBBLE PUMP WITH 316SS
• INTERNALS
• V-BOTTOM FLOTATION CELL
• NON-CORROSIVE SKIMMER
• SLUDGE AUGER
• FLOAT SLUDGE COMPARTMENT
• ADJUSTABLE WEIR
• EFFLUENT CLEARWELL
• VERY COMPACT FOOTPRINT
• NO COMPRESSED AIR REQUIRED
• LOWEST MAINTENANCE COST
• FACTORY TESTED TO INSURED QUALITY
• 1 YEAR WARRANTY

Dissolved Air Floatation (DAF)

Dissolved Air Flotation (DAF) is an effective process used for separation of suspended solids, oils and greases, and other insoluble impurities from water. Pretreatment of wastewater lowers total suspended solids (TSS), oils and greases, biochemical oxygen demand (BOD), and metal concentrations. Some of the DAF clarified effluent is recirculated and supersaturated with air. When this water is released into the skiming tank, air-bubbles carry the suspended solids to the surface for removal.

What is MBDAF?

MBDAF, Micro Bubble Dissolved Air Flotation is a type of clarification process that relies on flotation of floc particles.

In the process, micro bubbles attached to suspended solids and float them to the water surface. MBDAF systems effectively remove oil & greases, suspended solid and chemicals sludge from a variety of wastewater.

Advantages of MBDAF System

Smaller footprint

MBDAF system significantly improves the efficiency and reduces the footprint up to 3-10 times compared to gravity sedimentation system making MBDAF system is the most suitable where space is limited.

More efficiency and Faster operation

Micro-bubbles generated by the MBDAF system are smaller than size of the particles in order to attach and raise them to the water surface. MBDAF system can produce air micro-bubble as small as 1-30 micrometer, the water treated with MBDAF system is about 3 times clearer and 5 times faster than the conventional sedimentation system.

Less energy consumption

MBDAF system needs no compresed air and inlinestatic mixer, then needs less energy consumtion. MBDAF system energy consuption is about 1.5- 2 times less than the conventional sedimentation system.

Typical Removal Efficiency:

TSS (Total Suspended Solids) : 70% - 98%

BOD (Biochemical Oxygen Demand) : 50% - 80%

COD (Chemical Oxygen Demand) : 50% - 80%

FOG (Fats, Oils and Grease) : 80% - 95%

Metals : 70% - 95%

Applications

• Algae Removal
• Automotive Industry
• Bakery Waste
• Ballast Water
• Canning Chemical
• Processing Plants
• Dairy Industry
• Fiber Recovery
• Fly Ash
• Latex and Rubber Industry
• Oil recovery
• Meat Packing
• Mining
• Paint Waste
• Produce Water
• Pulp and Paper
• Mills
• Refinery
• Rendering Seafood Processing
• Slaughter House
• Tank and Truck Cleaning
• Tanning
• Textiles
• Pet Foods
• Pharmaceutical
• Poultry Processing

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. MICRO-BUBBLE PUMP

13. SLUDGE OUTLET

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Xem thêm về sản phẩm và thông tin liên quan: 

• Hệ thống làm mềm nước công nghiệp công suất lớn
• Hệ thống RO công nghiệp
• Vật liệu lọc làm mềm nước
• Màng lọc RO công nghiệp
• Các sản phẩm dùng trong lọc nước công nghiệp
• Các phụ kiện tùy chọn cho hệ thống

Tags: Hệ thống RO công nghiệp, Thiết bị làm mềm nước, Hệ thống châm hóa chất, Hệ thống tuyển nổi DAF