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Customizable Dissolved Air Flotation DAF System 2-150m³/h for WWTP Sewage Treatment Plants
Customizable Dissolved Air Flotation DAF System 2-150m³/h for WWTP Sewage Treatment Plants
Specifications
Hydraulic Load :
4-6 m³/(m²·h)
Certification :
ISO 9001:2015
Payment Terms :
T/T,L/C,Western Union
Dissolved Air Pump Power :
0.75-18.5 kW
Price :
USD 8,000 - 35,000 / Set
Application :
Sewage Treatment Plant, Water Treatment Plant, Sludge Thickening, Desalination Pre-treatment
Place of Origin :
Jiangsu, China
Allowable Floating Matter :
Up to 3000 mg/L
Product Category :
Solid Liquid Separator
Automatic Skimming :
Yes
Supply Ability :
30 Sets per Month
Treatment Capacity :
2-150 m³/h (customizable)
Model Number :
DAF-WW Series
MOQ :
1 Set
Material :
Stainless Steel 304 / 316L
Brand Name :
DUBHE
Solid Content :
30-100 g/L
Delivery Time :
25-40 working days after order confirmation
Packaging Details :
Export-grade plywood crate with VCI anti-rust protection, desiccant packs and reinforced steel frame for ocean freight
Customization :
Capacity, Pump Power, Recycle Ratio, PLC Control
Description

Customizable Dissolved Air Flotation System for WWTP Sewage Treatment Plants

Our Customizable Dissolved Air Flotation (DAF) System (Model DAF-WW Series) is engineered for WWTP (Wastewater Treatment Plant) operators who need a flotation clarifier tailored to their specific sewage characteristics and flow profiles. Every unit is configured around your project - from dissolved air pump power (0.75-18.5 kW) and recycle ratio to skimmer speed and control automation - ensuring optimal solid-liquid separation for municipal sewage, sludge thickening and tertiary polishing. Trusted by water authorities and EPC contractors across Mexico, Brazil, Chile, Peru, Colombia and South Africa.

Key Features & Benefits

  • Project-Specific Customization: Treatment capacity 2-150 m³/h with matched dissolved air pump power and hydraulic load of 4-6 m³/(m²·h) engineered to your inlet water quality.
  • Automatic Skimming: Motorized surface skimmer removes floated sludge and scum continuously, delivering stable effluent quality with minimal operator attention.
  • Stainless Steel Construction: SS304/SS316L tanks and internals resist corrosion from chemical dosing and aggressive sewage streams.
  • Cost-Effective Operation: Low maintenance design outperforms conventional sedimentation and centrifuge alternatives on total cost of ownership.
  • Complete WWTP Integration: Pre-assembled modules with PLC control options integrate easily into new or existing sewage treatment plants.

Technical Specifications

Standard DAF / IDAF Dissolved Air Flotation Equipment Technical Data Sheet

Model

Capacity

Power (kW)

Dimension (m)

Nozzle list (DN)

DAF/
IDAF

m³/h

Recycle
pump

Air
compressor

Skimmer

IDAF
Fast mixer

IDAF
Slow mixer

DAF
L₁/L₂

IDAF
L₁/L₂

W₁/W₂

H₁/H₂

Inlet
(a)

Outlet
(b)

Sludge
outlet (c)

Vent
nozzle (d)

003

~3

0.75

0.55

0.12

0.37

0.25

3.6/2.8

4.1/3.2

2.4/1.2

2.2/1.7

50

50

80

80

005

~5

1.1

0.55

0.12

0.37

0.25

3.8/3.0

4.4/3.6

2.4/1.2

2.2/1.7

80

80

80

80

010

~10

4

0.55

0.12

0.37

0.25

4.3/3.3

5.0/4.0

2.9/1.7

2.4/1.9

100

100

100

100

020

~20

4

0.75

0.12

0.37

0.25

5.7/4.8

6.2/5.2

3.2/2.2

2.4/1.9

150

100

100

100

030

~30

5.5

0.75

0.12

0.37

0.25

6.5/5.5

7.7/6.7

3.2/2.2

2.4/1.9

150

150

150

100

040

~40

5.5

0.75

0.12

0.75

0.37

6.5/5.5

7.7/6.7

3.6/2.7

2.4/1.9

200

200

150

100

050

~50

7.5

0.75

0.12

0.75

0.37

7.3/6.3

8.8/7.8

3.6/2.7

2.4/1.9

200

200

150

100

080

~80

11

1.5

0.12

1.5

0.37

8.9/7.6

10.6/9.2

4.4/3.4

2.7/2.3

250

200

150

100

100

~100

11

1.5

0.12

1.5

0.37

10.8/9.4

13.2/11.8

4.4/3.4

2.7/2.3

300

250

150

100

120

~120

11

2.2

0.12

1.5

0.37

11.7/10.4

14.2/12.8

4.4/3.4

2.7/2.3

300

250

150

100

150

~150

15

3

0.12

1.5

0.37

13.5/12.0

15.8/14.4

4.5/3.8

2.7/2.3

300

300

150

100

WWTP Applications

Suitable for sewage treatment plants, water treatment plants, sludge concentration, algae-laden surface water and desalination pre-treatment. Full technical documentation available in Spanish and Portuguese, with remote commissioning and operator training.

Contact our industrial sales team today for a free effluent analysis and a customized DAF proposal for your WWTP project.

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Customizable Dissolved Air Flotation DAF System 2-150m³/h for WWTP Sewage Treatment Plants

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Product Detail
Hydraulic Load :
4-6 m³/(m²·h)
Certification :
ISO 9001:2015
Payment Terms :
T/T,L/C,Western Union
Dissolved Air Pump Power :
0.75-18.5 kW
Price :
USD 8,000 - 35,000 / Set
Application :
Sewage Treatment Plant, Water Treatment Plant, Sludge Thickening, Desalination Pre-treatment
Contact Supplier
Customizable Dissolved Air Flotation DAF System 2-150m³/h for WWTP Sewage Treatment Plants

SHANGHAI DUBHE ENVIRONMENTAL PROTECTION&TECHNOLOGY CO.,LTD

Verified Supplier
4 Years
shanghai, shanghai
Since 2019
Business Type :
Manufacturer, Seller
Main Products :
SSI Aeration Diffusers, Solid Liquid Separator, 花边
Total Annual :
10000000-20000000
Employee Number :
>100
Certification Level :
Verified Supplier
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