Basic Info.
Model NO.
HLDAF
Type
Flotation Machine
Method
Combined Treatment
Usage
Industrial, Home, Agriculture, Hospital
Weight (Kg)
1000 Kg
Size
2000*3000*2000
Color
Grey
Certification
ISO9001 CE
Transport Package
Export Standard Package or Customer Reqiurment
Trademark
Customized logo
Origin
Jiangsu, China
HS Code
8421219990
Production Capacity
15 Set/Sets Per Month
Product Description
Products Description
DAF System Dissolved Air Flotation Units for Wastewater Treatment Plant
DAF system dissolved air flotation units for waste water treatment plant is an efficient flotation method for water clarification.The term refers to the method of producing flotation by dissolving air in the water under pressure and then releasing the pressure. When the pressure is released the solution becomes supersaturated with air as millions
of small bubbles form. These bubbles attach to any particles in the water causing their density to become less than that of water. The particles then rapidly float to the surface for collection and removal, leaving the clarified water behind.
of small bubbles form. These bubbles attach to any particles in the water causing their density to become less than that of water. The particles then rapidly float to the surface for collection and removal, leaving the clarified water behind.
Technical parameters
| Model | Capacity (m³/day) | Dissolved Air Water Volume (m3/h) | Main Motor Power (KW) | Scraper Power (KW) | Scraper Power (KW) | Dimentions (mm) |
| HLDAF-2.5 | 2-2.5 | 1 | 3 | 0.55KW*1 | 0.55 | 2000*3000*2000 |
| HLDAF-5 | 4-5 | 2 | 3 | 0.55KW*2 | 0.55 | 3500*2000*2000 |
| HLDAF-10 | 8-10 | 3.5 | 3 | 0.55KW*2 | 0.55 | 4500*2100*2000 |
| HLDAF-15 | 10-15 | 5 | 4 | 0.55KW*2 | 0.55 | 5000*2100*2000 |
| HLDAF-20 | 15-20 | 8 | 5.5 | 0.55KW*2 | 0.55 | 5500*2100*2100 |
| HLDAF-30 | 20-30 | 10 | 5.5 | 0.75KW*2 | 0.75 | 7000*2100*2100 |
| HLDAF-40 | 35-40 | 15 | 7.5 | 0.75KW*2 | 0.75 | 8000*2150*2150 |
| HLDAF-50 | 45-50 | 25 | 7.5 | 0.75KW*2 | 0.75 | 9000*2150*2150 |
| HLDAF-60 | 55-60 | 25 | 7.5 | 0.75KW*2 | 1.1 | 9000*2500*2500 |
| HLDAF-75 | 70-75 | 35 | 12.5 | 0.75KW*3 | 1.1 | 9000*3000*2500 |
| HLDAF-100 | 95-100 | 50 | 15 | 0.75KW*3 | 1.1 | 10000*3000*3000 |
1. Flow rate of one set: 1-300 m³/h.
2. Recycle flow dissolved air flotation.
3. High efficiency pressurization system providing high quantity dissolved-air water to create large quantities of small bubbles.
4. Custom design on different dissolved air flotation equipment and recycle flow ratio according to the type of wastewater and treatment requirement to achieve target removal effect and stability.
5. Adjustable stainless steel chain type skimmer to suit the different quantity of sludge.
6. Integrated coagulation tank and or flocculation tank and cleaning water tank(as optional)is available to save the space and cost.
7. Automatic and remote controllable.
8. Material of construction: carbon steel epoxy painted, carbon steel FRP line, stainless steel SS304/SS316L.
2. Recycle flow dissolved air flotation.
3. High efficiency pressurization system providing high quantity dissolved-air water to create large quantities of small bubbles.
4. Custom design on different dissolved air flotation equipment and recycle flow ratio according to the type of wastewater and treatment requirement to achieve target removal effect and stability.
5. Adjustable stainless steel chain type skimmer to suit the different quantity of sludge.
6. Integrated coagulation tank and or flocculation tank and cleaning water tank(as optional)is available to save the space and cost.
7. Automatic and remote controllable.
8. Material of construction: carbon steel epoxy painted, carbon steel FRP line, stainless steel SS304/SS316L.
Applications DAF is a proven, and effective physical-chemical technology commonly used for many
DAF is a proven, and effective physical-chemical technology commonly used for many
industrial and municipal applications,including :
•Product recovery and reuse
•Pretreatment to meet sewer discharge limits
•Pretreatment to reduce loading on downstream biological systems
•Polishing of biological treatment effluent
•Removing silt and grease from industrial water
•Meat, poultry, and fish processing
•Dairy industry
•Petrochemicals
•Pulp and paper
•Food and beverage
•Pretreatment to meet sewer discharge limits
•Pretreatment to reduce loading on downstream biological systems
•Polishing of biological treatment effluent
•Removing silt and grease from industrial water
•Meat, poultry, and fish processing
•Dairy industry
•Petrochemicals
•Pulp and paper
•Food and beverage
Features
Total suspended solids (TSS) reduction up to 97%
•Chemical oxygen demand (COD) removal up to 85%
•Low-cost operation and maintenance
•Standard and customized units meet a variety of application and flow ranges
•Designed for ease of installation and use
•Suitable for high-salinity water
•Chemical oxygen demand (COD) removal up to 85%
•Low-cost operation and maintenance
•Standard and customized units meet a variety of application and flow ranges
•Designed for ease of installation and use
•Suitable for high-salinity water
Packing
Certifications
About Us
Yixing Holly Technology Co., Ltd
Established in 2007, Holly Technology is a domestic forerunner in producing environmental equipment and parts used for sewage treatment.
Nowadays, our company has developed into a comprehensive enterprise integrating production, trading, design and installation
service of sewage treatment equipment.
Nowadays, our company has developed into a comprehensive enterprise integrating production, trading, design and installation
service of sewage treatment equipment.
