Daf Dissolved Air Flotation Unit for Intense Particle Removal, Water Clarification, and Sludge Thickening in Treatment Facilities

• Customization: Available
• After-sales Service: Supply
• Warranty: 12 Months
• Model NO.: QK-DAF
• Method: Physical Treatment
• Usage: Industrial, Agriculture, Hospital
• Material: Carbon Steel or Stainless Steel
• Key Parts: S 304/S 316
• Length: 2.2 M
• Height: 1.3 M
• Width: 0.7 M
• Transport Package: Standard Packing
• Specification: 5000m3/d
• Trademark: qiankun
• Origin: China
• HS Code: 8421219990
• Production Capacity: 8000 Units Per Year

Product Description

Product Description

 

DAF operates on the principal of the transfer of floc to the surface of water through attachment of air bubbles to the floc. The floc accumulated on the surface, known as the 'float', is skimmed off as sludge. The clarified water is removed from the bottom and is sometimes called the subnatant or 'floated' water. Since rain, snow, wind or freezing could cause problems with the float, flotation tanks must be fully enclosed in a building; some users enclose the flocculation tanks as well. The process is particularly suited to treatment of eutrophic, stored lowland or otherwise algae laden waters and soft, low alkalinity upland coloured waters.Like all clarification processes flotation performance depends on the effectiveness of coagulation and flocculation. Polyelectrolyte dosing is often included to compensate for reduced performance at low water temperature or if the floc is fragile. 

 

Product Parameters

Model	QK-DAF10	QK-DAF25	QK-DAF50	QK-DAF80
Capacity (m3/h)	10	25	50	80
Diameter (mm)	4000*2000*2250	6000*2500*2250	8000*2800*2250	9000*3000*2250
Water return pump (kw)	4	5.5	7.5	11
Scraping unit motor (kw)	0.37	0.37	0.55	0.75
Air compressor motor (kw)	1.5	1.5	2.2	3

Packaging & Shipping

 

Installation Instructions

 

 

Company Profile

 

Located in Xinxiang City, China, with registered capital of 60.08 million yuan, Qiankun Environmental Protection Joint Stock Co., Ltd has more than 16 years of forging ahead, combining with advanced technology from China and abroad, Qiankun owns abundant practical experience and high-tech research team, launch a whole chain industrial enterprise, which offers a one-stop service for all kinds of waste water treatment project and has accumulated hundreds of references in pulp and paper, printing and dyeing, chemical fiber, chemicals, leather, breeding, etc. Various kinds of industries and municipal sewage treatment projects. 

 

Business scope covers:
Three waste treatment; all kinds of industrial and domestic wastewater treatment project EPC, kitchen waste treatment, landfill leachate treatment, soil remediation and manufacturing of all kinds of environmental protection equipment.

 

Product Application
Landfill leachate treatment
 Municipal sewage treatment plant
 Paper mill effluent treatment
 Food and Beverage water treatment
 Sugar refinery wastewater treatment
 Reuse of printing and dyeing wastewater treatment
 Oil and gas wastewater treatment
 Tannery effluent treatment
 Dairy industry wastewater treatment
 Slaughterhouse wastewater treatment
 Medical wastewater treatment
 Mining Industry Wastewater Treatment

 

FAQ

 

Q1: Are you a manufacturer or a trading company?
Qiankun is a high-tech enterprise integrating R&D, engineering, manufacturing, installation, marketing and after-sale service.
Q2: May I visit your factory?
A: Of course, our factory is located in Xinxiang, China, welcome your arrival.
Q3: Why choose us?
1. We have more than16 years of industry experience in water treatment. 
2. High quality products and competitive price. 
3. We have professional business personnel and engineers to provide you with type selection assistance and technical support.
If you have any other question, please contact us directly, and we will provide more information timely.