
Industry pain points: High concentration of organic matter (BOD/COD), oil (FOG), suspended solids and large fluctuations in water quality.
Solution process:
Pretreatment: Mechanical grilles intercept large solid particles; The dissolved air flotation machine efficiently removes grease and suspended solids, reducing the load on biochemical treatment.
Core treatment: The integrated sewage treatment equipment stably degrades organic matter and achieves nitrogen and phosphorus removal through the anaerobic-anoxic-aerobic process.
Sludge treatment: The excess sludge produced by the biochemical system is dewatered and reduced by a screw press sludge dewatering machine or a plate and frame filter press, and the dry sludge is transported away.
Core product portfolio: Mechanical grille + dissolved air flotation machine + integrated sewage treatment equipment + screw press dewatering machine
Achievements: The effluent is stable and up to standard, the oil removal rate is over 95%, the cost of sludge disposal is significantly reduced, and it can adapt to the water volume fluctuations caused by production shifts.
