DISSOLVED AIR FLOTATION (DAF)
Dissolved air flotation (DAF) is intended for physical-chemical treatment of industrial wastewater in meat industry, fish processing, textile industry, leather industry, pharmaceutical industry, etc.
Dissolved air flotation successfully separates the waste water in three stages:
- Treated water
- Flotation component-lighter than water
- Sludge component heavier then water
Dissolved air flotation stage 1 – Treated water gravity goes to the next stage of treatment (when required)
Dissolved air flotation stage 2 – Flotation component that consists of dispersed particles and micro-particles of air with treated water drains by using longitudinal scraper to special tank.
Dissolved air flotation stage 3 – Sludge deposited in the lower part of the dissolved air flotation tank and periodically it will be transported in tank for sludge.
Tehnika plast manufacture dissolved air flotation units capacity 5-40 m³/h
Material: Stainless Steel (AiSi 304)
In front of dissolved air flotation as an integral part of the solution is a pipe flocculator.
The dissolved air flotation is equipped with necessary measuring and regulatory circuits with additional control electrical box