WUXI CHENENG ENVIRONMENTAL ENGINEERING & EQUIPMENT CO.,LTD
WUXI CHENENG ENVIRONMENTAL ENGINEERING & EQUIPMENT CO.,LTD Environmental solution
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Specifications
cheneng's dissolved air flotation system is most effective and reliable in the wastewater and water treatment field.
Dissolved air flotation
Main advantage
Cost Efficient
1. Reduction in wastewater surcharges and further treatment expense.
2. Better energy efficiency—physical separation vs biological treatment.
3. Recovery of useful and marketable by-products.
4. Reduction in chemical usage—smaller more abundant bubbles float a finer floc.
5. Cost efficient, in-house manufacturing.
Design
1. Most effective aeration/recycle design available.
2. Compact clarifier and aeration unit designs—surface loadings up to 6gpm/sq. ft. surface area.
3. Rectangular and circular DAF clarifiers standard,with special designs and options readily available.
4. Rugged proven designs, that are easily under-stood, operated, and maintained.
5. Carbon steel and non-metallic construction for the lowest cost of ownership.
6. In-house manufacturing of PLC-based control and chemical feed systems.
Results
1. Proven superior removal of FOG, TSS, BOD,and other organic contaminates from wastewater.
2. Improved sludge density—float is naturally thickened and aged on the surface.
3. Long-term customer support.
4. Satisfaction guaranteed.
| Type | Treatment | Tank | Tank | Tank | Pump | Air compressor | Skimmer |
| SOR-1 | 1m³/h | 1400 | 550 | 1100 | 0.55 | 0.55 | 0.18 |
| SOR-2 | 2 m³/h | 1800 | 700 | 1300 | 0.55 | 0.55 | 0.18 |
| SOR-3 | 3 m³/h | 2800 | 800 | 1900 | 0.75 | 0.75 | 0.37 |
| SOR-5 | 5 m³/h | 3000 | 1000 | 1900 | 1.1 | 0.75 | 0.37 |
| SOR-10 | 10 m³/h | 4000 | 1200 | 2100 | 1.5 | 0.75 | 0.37 |
| SOR-15 | 15m³/h | 4500 | 1500 | 2100 | 2.2 | 0.75 | 0.37 |
| SOR-20 | 20m³/h | 4500 | 1800 | 2100 | 2.2 | 0.75 | 0.37 |
| SOR-30 | 30m³/h | 5500 | 2000 | 2100 | 3.0 | 0.75 | 0.37 |
| SOR-40 | 40m³/h | 6000 | 2200 | 2100 | 5.5 | 0.75 | 0.37 |
| SOR-50 | 50m³/h | 6000 | 2700 | 2100 | 7.5 | 1.5 | 0.37 |
| SOR-60 | 60m³/h | 7000 | 2800 | 2100 | 7.5 | 1.5 | 0.37 |
| SOR-70 | 70 m³/h | 8000 | 3000 | 2100 | 11 | 2.2 | 0.55 |
| SOR-80 | 80m³/h | 9000 | 3200 | 2100 | 11 | 2.2 | 0.55 |
| SOR-100 | 100 m³/h | 9000 | 3600 | 2100 | 15 | 2.2 | 0.55 |
