DAF with Lamella Clarifier Poultry Wastewater Treatment Equipment Integrated Dissolved Air Flotation

DAF with Lamella Clarifier Poultry Wastewater Treatment Equipment Integrated Dissolved Air Flotation

USD $1 - $100,000 /Unit

Min.Order:1 Unit

Supply Ability:
500 Unit / Units per Month
Port:
Shanghai
Payment Terms:
T/T L/C D/P D/A Credit Card PayPal

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Place of Origin:
Jiangsu, China
Brand Name:
BENENV
Model Number:
Standard DAF

Jiangsu Benenv Environmental Technologies Co., Ltd.

Business Type: Manufacturer,Trading Company
Wuxi Jiangsu China
Main Products: Sludge dewatering machine ,Sludge screw press ,Sludge Thickening ,membrane bioreactor ,Sludge Drier

Product Details

DAF with Lamella Clarifier Poultry Wastewater Treatment Equipment Integrated Dissolved Air Flotation

DAF with Lamella Clarifier Poultry Wastewater Treatment Equipment Integrated Dissolved Air Flotation

Product Description

In the water treatment process, solid-liquid separation and its equipment are one of the key projects. DAF dissolved air flotation is one of the most effective methods whose specific gravity is close to 1.0 from water. 

Features

 DAF dissolved air flotation has several features as follows:

l Small footprint, lower energy consumption; easy operation and simple management

l High efficiency of dissolved air, stable treatment effects. Electro-mechanic instruments are integrally controlled

l This equipment's dissolved air efficiency reaches up to 90%. But its volume is only one fifth of the ordinary dissolved air system. Moreover, it has stronger anti-clogging capability than other DAF dissolved air flotation

l This equipment uses new type dissolved air releaser with the advantages of high releasing degree and self-cleaning functions. And the average particle size of micro bubbles is about 15~30 μm

l This equipment uses chain-plate-type skimmer with advantages of stable operation and high efficiency of scraping

 

Parameter

 The dimensions and other information of Benenv DAF dissolved air flotation are as follows: 

DAF with Lamella Clarifier Poultry Wastewater Treatment Equipment Integrated Dissolved Air Flotation

 

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
BNDAF-002~20.750.550.23.2/2.52.4/1.162.2/1.7404080
BNDAF-003~30.750.550.23.5/2.82.4/1.162.2/1.78080100
BNDAF-005~51.10.550.23.8/3.02.4/1.162.2/1.78080100
BNDAF-010~101.50.550.24.5/3.82.7/1.362.4/1.9100100100
BNDAF-015~152.20.750.25.5/4.52.9/1.62.4/1.9100100100
BNDAF-020~2030.750.25.7/4.83.2/2.22.4/1.9150150150
BNDAF-030~3030.750.26.5/5.53.2/2.22.5/2.0150150150
BNDAF-040~405.50.750.27.7/6.73.6/2.62.5/2.1200200150
BNDAF-050~505.50.750.28.1/7.13.6/2.62.5/2.1200200150
BNDAF-060~607.51.50.29.5/8.43.8/2.82.5/2.1250250150
BNDAF-070~707.51.50.210.0/9.03.8/2.82.5/2.1250250150
BNDAF-080~80111.50.210.5/9.54.0/3.02.5/2.1250250150
BNDAF-100~100152.20.211.7/10.64.2/3.22.5/2.1300300150
BNDAF-120~120152.20.212.5/11.44.4/3.42.5/2.1300300150

  

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.

 
DAF with Lamella Clarifier Poultry Wastewater Treatment Equipment Integrated Dissolved Air Flotation

 

Application

 As a waste water process, DAF dissolved air flotation is widely used in sewage treatment and water purification engineering. DAF dissolved air flotation is suitable for:

Increase effluent recycling and fresh water reusing in paper and pulp

Removal of heavy metal ions

Separation of oil refinery effluent

Removal of tannery wastewater

Removal of chromaticity and impurities in printing and dyeing wastewater

Solid-liquid separation of sewage and membrane after all kinds of bio-treatment

Sludge concentration (capacity: 20%~ 30%, except the dedicated device which can be designed according to the requirements)

 

Company Information

 DAF with Lamella Clarifier Poultry Wastewater Treatment Equipment Integrated Dissolved Air Flotation  

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: , .jp

DAF with Lamella Clarifier Poultry Wastewater Treatment Equipment Integrated Dissolved Air Flotation

  

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.

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

  

Our clients

 BENENV has clients in over 37 countries!

DAF with Lamella Clarifier Poultry Wastewater Treatment Equipment Integrated Dissolved Air Flotation

 

Contact Supplier

Mr. Squall Gu Department Manager Chat Now
Telephone
86-0510-80768888
Mobile
86-18961530288
Fax
86-0510-80768008
Address
Block C, Xieqiao Park, No.28 Yuedong Rd.,Yixing, China Jiangsu

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