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Water Treatment

Anaerobic Treatment | Flash Aeration

Anaerobic Treatment Cooling Tower Pre-Acidification R2S Anaerobic Reactor Sludge Dewatering DAF Chemical & Nutrient Dosing
1 Cooling Tower
2 Pre-Acidification
3 R2S Anaerobic Reactor
4 Flash Aeration
5 Sludge Dewatering
6 Dissolved Air Flotation
7 Chemical & Nutrient Dosing

 
Flash Aeration
Rapid Transfer of Oxigen to Water
FlashAeration
Flash Aeration
    Flash Aeration is used for quick oxidation of effluent, generally after anaerobic treatment. This process step helps to reduce odor, can remove some of the remaining COD, and trigger the precipitation of calcium. For subsequent solids removal typically a DAF (or a LIME TRAP with a high Ca CO content) is installed.