Food processing plants generate wastewater containing suspended solids, proteins, oils, starch, and organic pollutants. To improve treatment efficiency, polyacrylamide (PAM) is widely used as a flocculant in food industry wastewater treatment.

PAM helps small particles form larger flocs through adsorption and bridging, improving sedimentation and solid-liquid separation.

PAM is commonly used in:

• Meat processing wastewater treatment
• Dairy factory wastewater treatment
• Beverage production wastewater treatment
• Starch and food processing wastewater treatment
• Sludge dewatering processes

During sludge dewatering, PAM improves water-solid separation, reduces sludge moisture content, and lowers disposal costs.

Since wastewater characteristics vary among different food industries, selecting the right PAM type is essential. Proper product selection and dosage can help food factories improve wastewater treatment performance and achieve environmental compliance.

Zhengzhou Daqian Environmental Protection Technology Co., Ltd. provides customized polyacrylamide solutions for food industry wastewater treatment. Contact us for professional recommendations.