PRODUCTS & SERVICE
Water Meter Test Equipment
HT-ETF Thickening Flotation
HT-ETF Thickening Flotation

1. Performance parameters 

  • Sludge loading 800~1500kg/m² /d 

  • Hydraulic loading 7~10 m3 /(m2 h) 

  • Moisture content of feed sludge 98%~99.8% 

  • Moisture content of final sludge 93%~96% 

  • Feed water SS: 2000~20000mg/L 

  • Final water SS: 100~500mg/L 


2. Application Fields 

Treatment of high concentration wastewater in the issues of slaughterhouse, printing and dyeing, stainless steel pickling water; 
Sludge thickening treatment of municipal residual activated sludge

Model

Productivity
(m 3 /h)

Size
L*B*H(mm)

Recycling pump(kw)

Air compressor

Slag Extractor(kw)

HT-ETF20

20

4500*2400*3000

7.5

1.5

0.75

HT-ETF40

40

6500*3200*3200

15

1.5

0.75

HT-ETF60

60

7500*3600*3200

22

1.5

0.75


1. Significant Advantages 

  • No phosphorus release 

  • Non-clogging releasing system 

  • Improvement of further operating efficiency 

  • Reduction of further operation and investment cost 


2. Working Principle 

The residual activated sludge of 98%-99.8% moisture content, micro bubbles and reagents are mixed in flocculation reactor, which forms bubble flocs and then flows through the mixing chamber, coagulate and grow up. The sludge containing bubble flocs floats and gathers in sludge concentration zone and then furtherly separates from clean water with the effects of buoyancy and sludge fence components. The moisture content of the sludge is gradually reduced, and the sludge becomes more and more dry. The water extruded from the sludge is collected and discharged by the recycling water pipe in the middle of the pool body.