Active Member
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[China]
Address: 302, Building 11-4, Hongyi Road, Xinan Town, Xinwu District, jiangsu Province, China
Contact name:Ashely
Wuxi Dajiang Environmental Technology Co., Ltd. |
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Dissolved Air Flotation DAF Unit Wastewater Treatment Filtration
DAF dilssolved air flotation is mainly used in the following aspects paper-making effluent processing and fiber recovery,wasterwater treatment in printing& dyeing; the treatment of wastewater with heavy metal ions, like electroplating wastewater; oily wastewater treatment; wastewater treatment in tanning, chemical and painting industry; solid and liquid separation of wastewater from food industry.
5m3/hr Dissolved Air Flotation Specification
Parameter | Units | DAF 005 |
DAF Flow Rate | m3/hr | 5 |
Total Inlet Solids | mg/L | 500-6500 |
FOG Removal | % | 80~97 (Application Dependent) |
TSS Removal | % | 60~99 (Application Dependent) |
COD Removal | % | 20~80 (Application Dependent) |
BOD Removal | % | 20~80 (Application Dependent) |
Power Consumption | kW | 1.85 |
Footprint | m | 4*2.4 |
Inlet | in | 3 |
outlet | in | 3 |
Sludge outlet | in | 4 |
Vent | in | 3 |
STANDARD INCLUSIONS + OPTIONS | ||
Skimmer Mounted Plant | ✓ | |
Feed Pump | ✓ | |
Micro bubble generator | ✓ | |
Recycle clean water system | ✓ | |
Maintenance platform, ladder | ✓ | |
Pre-Treatment | o | |
Control System | ✓ | |
Control System with PLC | o | |
Air Compressor | ✓ | |
Treated Water Recycling for Saturator | o | |
Coagulation, flocculation reaction device | o | |
Chemical powder dissolving dosing device | o | |
Main process features
•Reduction in wastewater surcharges and further treatment expense.
•Better energy efficiency—physical separation vs biological treatment.
•Recovery of useful and marketable by-products.
•Reduction in chemical usage—smaller more abundant bubbles float a finer floc.
•Cost efficient, in-house manufacturing.
Application of dissolved air flotation
• The aim of DAF equipment is to separate the fine suspended solids
in water, algae and micro-floc.
• And DAF equipment can be used in the following industries:Separate or recycle waste oil or grease in oil exploration and refining, biodiesel, machining , food production and catering and so on.
• High concentration organic wastewater treatment:paper, printing and
dyeing, textile, leather, pharmaceutical, fermentation
wastewater and so on.
• Biochemical effluent liquid separation:the anaerobic effluent solid-liquid separation, aerobic (activated
sludge process, contact oxidation, filter) biochemical
water solid-liquid separation, the secondary settling tank Effluent
treatment and so on.
• Farm and slaughter house wastewater treatment:cattle, pigs, chickens farm, slaughter house wastewater.
• Manufacturing waste: electroplating, painting, etc.
• Purification: river, landscape, recycle water and so on.
Frequently Asked Questions on Dissolved Gas Flotation
• 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).
• 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.
• What is the delivery time?
A: It depends on order quantities. Generally speaking, the delivery time will be within 4 to 6 weeks.
• 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.
• 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.
