high efficiency stainless steel dissolved air flotation

The dissolved air flotation(DAF)is an advanced DAF system.It designed to combine Dissolved Air Flotation with high rate sedimentation to efficiently remove suspended solids,fats and oils,BOD,COD and heavy metals from a wide variety of water and wastewater sources.

Features
The Dissolved Air Flotation include mixing,flotation and sedimentation zones.They have a highly efficient dissolved air distribution system.
Dissolved air flotation effectively separates and removes the floating sludge layer,and the sedimentation plate packs remove the dense sludge settling at the bottom of the units.This results in high rate clarification capable of efficiently treating high suspended solids and high fats/oils wastewater.This amounts to 15-30%chemical dosage cost savings compared to the conventional DAF systems.
The features includes:
Mild Steel or Stainless Construction
Skid Mounted or Containerised
Flocculation,Flotation and Sedimentation Zones
Efficient Air Diffusion and Mixing Zone
Sedimentation Plate Packs
Mechanical Sludge Skimmer and Scraper
Level Controlled,Non-clogging Sludge Weir
Chemical Dosing System
Feed and Discharge Pumps
The units are pre-engineered,pre-assembled and factory tested ensuring reliable operation and minimising site installation and start-up time.They are skid-mounted or containerised and are easily transported and installed efficiently at client sites.
The Advantages&Applications
Dissolved Air Flotation by itself has several process advantages over sedimentation–it can produce better water quality.It can be operated at high surface loadings so we can have plants with relatively small footprint.It can also be started up quickly,with a steady water quality being achieved in a relatively short period of time.The solids concentration of the sludge produced is higher than that of sedimentation.It is therefore designed to not only merge the sedimentation process with the advantages of Dissolved Air Flotation,it is also engineered to achieve a smaller footprint and more efficient functioning of the treatment process itself.
Key benefits of the system are:
High Productivity&Efficiency
Small Footprint for easy transport and install
Low Energy Consumption
Advanced DAF technology:Enhanced oil water separation ability
Factory Tested:Comes pre-assembled and wet-tested
Customisable:The design of the system can be customised as per client specifications
Huge savings in chemical dosing costs(15-30%)
The application includes:
Wash Bays for Cars and Trucks
Mine Vehicles and Equipment Wash Downs
Mechanical and Panel Beating Workshops
Industrial Wash Processes
Sea Water Desalination
Storm and Ground Water Treatment
Restaurants and Hotels
Grease Trap Waste Treatment
Food Industry Wastewater
Activated Sludge Systems
Sludge Thickening

Sewage treatment equipment

Rotary drumfilter