Fish processing

The company ATT & AT doo can offer quality engineering solutions for industrial wastewater treatment. Process wastewater treatment plants are designed according to the requirements of production, investors and the required output parameters of treated water. In technological wastewater in marine fish processing plants, special attention should be paid to the high concentration of chlorides, because chlorides act very aggressively and it is necessary to choose high-quality equipment resistant to the aggressive effects of chloride in wastewater. Wastewater treatment from the fish industry consists of a combination of mechanical pre-treatment and physico-chemical treatment. The device consists of: pump manhole, fine mechanical treatment, aerated equalization tank, flotation device type: DAF (dissolved air flotation), dosing station for chemicals, pipe flocculator, sludge tank, station for automatic preparation and dosing of polyelectrolyte and purified water tank. The treatment process can be adjusted at any time by means of control units installed in the facility in which the process wastewater treatment plant is located.