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DAF system wastewater treatment plant for oily waste water treatment clarifier system
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Products Description
DAF system wastewater treatment plant for oily waste water treatment clarifier system
Dissolved air flotation is one of the most effective methods whose specific gravity is close to 1.0 from water.Dissolved Air Flotation is liquid/solid or liquid/liquid separation process to remove tiny suspended solids that density close to the water, colloid , oil and grease etc. Benenv dissolved air flotation is an innovation combined with traditional dissolved air flotation concept and modern technology.
Specifications of DAF system wastewater treatment plant for oily waste water treatment clarifier system
Product name | Dissolved air flotation |
Model | BNDAF-020 |
Application | Wastewater treatment |
Maximum capacity | 20 m³/h |
Net weight | 4t |
Running weight | 27t |
Power | 6.69Kw |
Motor | Bauer, Nissei, Sew |
Material | Stainless steel or carbon steel |
Service life | > 10 Years |
Warranty | 2 Years |
Operation | 24 Hours Automatic Running |
After-sales service provided | Engineers available to service machinery overseas |
Payment | Paypal, T/T, Western Union, Escrow, MoneyGram |
Parameter
The dimensions and other information of Benenv DAF dissolved air flotation are as follows:
Models
Product Display
Advantages
BENENV's DAF dissolved air flotation has several features as follows:
1. Simple installation: The DAF dissolved air flotation packs will arrived at your work site assembled, which reduces installation time. If needed, specialists will be sent to assist with instruction
2. Low energy consumption: The ability to save energy is among the best in the industry
3. High productivity: The maximum water capacity is 300t/h
4. Numerous models for choice: 6 types of standard DAF dissolved air flotation models, adapted to all the requirements of various industries
5. Customizable: Equipment will be adjusted by specialized designing team to meet customer's specific needs
6. Small volume: Cover an area of 30~50m2, weight less than 8 tons
7. Advanced technology: Using mutual and developed technology to enhance the water separating ability
8. Reliable manufacturing process: The engineering process is built up by professional teams with many years of manufacturing experience
2. Low energy consumption: The ability to save energy is among the best in the industry
3. High productivity: The maximum water capacity is 300t/h
4. Numerous models for choice: 6 types of standard DAF dissolved air flotation models, adapted to all the requirements of various industries
5. Customizable: Equipment will be adjusted by specialized designing team to meet customer's specific needs
6. Small volume: Cover an area of 30~50m2, weight less than 8 tons
7. Advanced technology: Using mutual and developed technology to enhance the water separating ability
8. Reliable manufacturing process: The engineering process is built up by professional teams with many years of manufacturing experience
Application
As a waste water process, BENENV's DAF dissolved air flotation is widely used in sewage treatment and water purification engineering. DAF dissolved air flotation is suitable for :
(1) Increase effluent recycling and fresh water reusing in paper and pulp
(2) Removal of heavy metal ions
(3) Separation of oil refinery effluent
(4) Removal of tannery wastewater
(5) Removal of chromaticity and impurities in printing and dyeing wastewater
(6) Solid-liquid separation of sewage and membrane after all kinds of bio-treatment
(7) Sludge concentration (capacity: 20%~ 30%, except the dedicated device which can be designed according to the requirements)
Principle
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 of Benenv DAF dissolved air flotation 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.
Air flotation separation technology of Benenv DAF dissolved air flotation 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.
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 more better than other Chinese
manufacturers.
3. We only use the best parts from best supplier.
2. We introduce Japanese technology and hire Japanese experts, thus our product is far more 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!
Certifications
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)
Website: www.benenv.com, www.benenv.co.jp
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)
Website: www.benenv.com, www.benenv.co.jp
FAQ
[Q] How to buy your idea products?
[A] Provide us detail about your water sources, water quality, flow rate and ground area, we will analyze for you and recommend you the best water purification solution.
[Q] What is your payment terms?
[A] TT and L/C are acceptable and TT will be more appreciated.30% deposit in advance and balance before loading.
[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 equipment from corrosion?
[A] We use the world-famous paint, like Sigma Coatings, Pain Bow, 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 equipment arriving destination?
[A] We will provide detailed illustrations to you. If it is necessary, we will send technicians to help you.
[A] Provide us detail about your water sources, water quality, flow rate and ground area, we will analyze for you and recommend you the best water purification solution.
[Q] What is your payment terms?
[A] TT and L/C are acceptable and TT will be more appreciated.30% deposit in advance and balance before loading.
[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 equipment from corrosion?
[A] We use the world-famous paint, like Sigma Coatings, Pain Bow, 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 equipment arriving destination?
[A] We will provide detailed illustrations to you. If it is necessary, we will send technicians to help you.
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