2-200m3/Hr Water Treatment Dissolved Air Flotator
High performance Dissolved Air Flotation clarifier combining free flotation and lamella separation in one unit, Increased effective flotation area in respect to the installation area, Universal Dissolving System with a state of the art air dissolving technology, Rectangular design with lamella technology for less space requirements, All the moving parts are located on the upper part of the tank, Specially designed Feed Distribution System to avoid turbulence & dead areas.
Capacities
Depending on the hydraulic load and the required purification capacity, DAF/DOF plants from 10 l/s up to 1000 l/s (modular design) are available.
50m3/hr Dissolved Air Flotator Specification
| Parameter | Units | DAF 050 |
| DAF Flow Rate | m3/hr | 50 |
| Total Inlet Solids | mg/L | 500-6500 |
| FOG Removal | % | 80~97 (Application Dependent) |
| TSS Removal | % | 60~99 (Application Dependent) |
| COD Removal | % | 20~80 (Application Dependent) |
| BOD Removal | % | 20~80 (Application Dependent) |
| Power Consumption | kW | 7.2 |
| Footprint | m | 8.4*3.6 |
| Inlet | in | 8 |
| outlet | in | 6 |
| Sludge outlet | in | 6 |
| Vent | in | 4 |
Dissolved Air Flotator Typical Performance
How Dissolved Air Flotator Works
Flotation consists of separating solids from the water phase by attaching the solids to fine air bubbles to decrease the densityof the particles which float instead of sinking. The rising solids are called the “float” and are skimmed off the surface and further processed in the sludge train.Chemicals can be added to improve the separation: first for coagulation and then for flocculation.
The type of flotation used by Dissolved Air Flotation (DAF), in which the suspension is saturated with air at high pressure. Bubbles are released to the water and will attach to the suspended solids.The bubbles from a DAF system are much smaller than in other types of flotation systems and better adhere to the solids.This makes
DAFs one of the most efficient flotation options of wastewater treatment.
Why Chose DAGYEE Dissolved Air Flotator
Because we have achieved a very high standard by means of our research, based on empirical values, especially by applying an innovative process technology based on homogenization of liquid due to micro bubbles and their effect on flotation and oxidation. This is a guarantee for a frictionless operation, even after expiring of the guarantee period.
Dissolved Air FlotatorMain Process Features
•Reduction in wastewater surcharges and further treatment expense.
•Better energy efficiency—physical separation vs biological treatment.
•Recovery of useful and marketable by-products.
•Reduction in chemical usage—smaller more abundant bubbles float a finer floc.
•Cost efficient, in-house manufacturing.
Dissolved Air Flotator Details
DAF has been successfully applied to the treatment of process and wastewater,water in many industries, including:
- Food industry
- Beverage industry
- Municipal sewage treatment
- Industrial wastewater treatment
- Recycling/Recovery of useful materials
- Water treatment
Frequently Asked Questions on Dissolved Gas Flotation
• How to buy your idea products?
A:You can provide us your water sources, water quality, flow rate and ground area (connect us for more details).
• How to pay?
A: TT and L/C are acceptable and TT will be more appreciated. 30% deposit before producing, 70% balance before loading by TT.
• What is the delivery time?
A: It depends on order quantities. Generally speaking, the delivery time will be within 4 to 6 weeks.
• How to pack the products?
A: We use standard package. If you have special package requirements, we will pack as required, but the fees will be paid by customers.
• How to keep your equipments from corrosion?
A: We use the world-famous paint, like SigmaCoatings,PainBow,etc. What's more, we paint strictly according to the standard process.
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