SAF Superficial DAF

By editor - 11.20,2015

SAF system is for large capacity wastewater treatment process, fast separation speed (easy to floatation) and cost-effective .


Brief Introduction

SAF system is for great capacity wastewater treatment process, fast separation speed (easy to floatation) and cost-effective .
SAF system is super-efficient shallow DAF device on the basis of “theory of shallow tank” and “zero velocity principle ".Adopting disc separator and Jorsun’s high efficient air dissolving system. Shallow tank depth is only  0.6 ~ 0.8 m, and hydraulic retention time(HRT) is about 6 ~ 10 min, greatly reducing the retention time and improving the efficiency .


TankDissolved air system  Skimming system  Electricity and controlling device 
Air dissolving tankBracket chain slag scraper  Control cabinet  
SUS304 Clean water catch pipe SUS304 Inside Components  skimmer supportSchneider Electric elements  
SUS304 Effluent channel Visible pressure gage   UPE wear-resisting track       Scene manual/automatic control or remote automatic control  
Adjustable liquid level gauge  Copper alloy inlet solenoid valve  CPG brand motor   
 SUS304 Dissolving controller  POM traction chain, oil-free, self-lubricating  
 Dissolved air-water piping
Nylon traction sprocket 
 Recycle pump 
Rubber scraper  
 Air compressor UPE Quick Connector for scraper and chain  
 TJ nozzle  Chain tension device  
 Corrosion-resistant valve  Axle  

Standards for Flange

SUS304 Connectors Explosion-proof if required Staircase and maintenance walkway
Reference Standards: GB 4053.3-2009(China)
Safety requirements for fixed steel ladders and platform
Industrial guardrails and steel platform
Q235B steel structure support and hand rail FRP Fiberglass grating
Carbon Steel surface finish and corrosion treatment

Anti-corrosive paint

The supplied equipment carbon steel outer hull and the structural components should
guarantee a smooth surface, with shot peening, and the rust removal should be in
accordance with the level Sa2.5; One coat of internal epoxy zinc-rich primer.Spraying
method: high-pressure airless spraying  

Machining Technology

Laser/Plasma Cutting
Sandblasting, surface finish and corrosion treatment

Complementary products

Static Sieve
MFR&PFR Model Chemical Reaction Device
SJY Model Chemical Dosing Device  
PL3 Model Polymer Preparation Device

Characteristics and Advantages

Core technology
Shallow tank theory
Zero velocity principle
Efficient air dissolving and micro bubble generation technology
Pipe contact releasing technology
Characteristics and advantages
Great capaciy( ~1000m3/h)
Short HRT and high surface load 
Super cost-effective 


Products Photos

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