Municipal sewage treatment plants face the ongoing challenge of efficient sludge management. Sludge dewatering is a critical step, aimed at reducing the volume of solid waste for easier disposal and lower costs. Among the various chemicals used, Cationic Polyacrylamide (CPAM) stands out as the most effective flocculant for this application. NINGBO INNO PHARMCHEM CO.,LTD. is a premier polyacrylamide manufacturer supplier China, offering top-tier CPAM solutions.


CPAM works by neutralizing the negative charges on the sludge particles, causing them to coagulate and form larger, more compact flocs. This process significantly improves the efficiency of mechanical dewatering equipment such as belt presses, centrifuges, and filter presses. The result is a much drier filter cake, which directly translates into reduced transportation and disposal expenses. When considering to buy polyacrylamide for water treatment, particularly for sludge, CPAM is the optimal choice.


The effectiveness of CPAM in municipal sludge dewatering is influenced by factors such as the sludge characteristics (e.g., pH, solids concentration, organic content) and the specific CPAM's ionic degree and molecular weight. NINGBO INNO PHARMCHEM CO.,LTD. offers a diverse range of cationic polyacrylamide sludge dewatering products, allowing for precise customization to achieve optimal dewatering results under varying conditions. Our technical team works closely with municipal plants to perform jar tests and recommend the most suitable product and dosage.


Implementing the right CPAM solution not only cuts down operational costs but also enhances the environmental performance of the wastewater treatment plant by minimizing waste footprint. Furthermore, the robust flocs formed by CPAM lead to clearer supernatant water, which can be safely discharged or recirculated for further treatment. For a reliable and high-performing polyacrylamide manufacturer, NINGBO INNO PHARMCHEM CO.,LTD. is your trusted partner. Inquire about our competitive polyacrylamide price per ton and discover how our products can help you achieve superior sludge dewatering efficiency.