Raw water sources, such as rivers and lakes, often contain high levels of suspended solids, turbidity, and organic matter, making them unsuitable for direct use without treatment. The process of clarifying this raw water is a critical first step in water purification. Polyacrylamide (PAM), specifically Anionic Polyacrylamide (APAM), has proven to be an exceptionally effective flocculant in this stage of water treatment. NINGBO INNO PHARMCHEM CO.,LTD. offers high-quality APAM products that significantly enhance the efficiency of raw water treatment.

Raw water typically contains finely dispersed particles that are challenging to settle using conventional methods alone. APAM, a water-soluble polymer with the CAS number 9003-05-8, acts by bridging these small particles together. Its long molecular chains attach to multiple particles, forming larger, more manageable flocs. This flocculation process is essential for removing turbidity and improving water clarity. The effectiveness of APAM in raw water treatment is often amplified when used in conjunction with inorganic coagulants like Polyaluminium Chloride (PAC) or aluminum sulfate.

When APAM is introduced into raw water, it significantly aids in the sedimentation process. The flocs it helps to form are denser and settle faster, allowing for more efficient removal of suspended matter in clarifiers or sedimentation tanks. This improved settling velocity reduces the residence time required in these units, potentially increasing plant capacity or reducing energy consumption. The dosage of APAM required is typically much lower than that of inorganic flocculants, offering a cost-effective solution for large-scale raw water treatment operations.

Moreover, the use of APAM can lead to a reduction in the overall chemical demand for water treatment. By effectively aggregating particles, APAM can enhance the performance of subsequent treatment steps, such as filtration. The clarity achieved through APAM treatment ensures that upstream processes are more efficient and that the final water quality meets required standards for industrial or potable use.

NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing premium Anionic Polyacrylamide designed for robust performance in raw water treatment. Our products are manufactured to ensure excellent solubility and consistent flocculation efficacy. By choosing NINGBO INNO PHARMCHEM CO.,LTD., water treatment facilities can improve their raw water clarification processes, achieve higher quality treated water, and optimize their operational costs. Implementing advanced polyacrylamide solutions is a key strategy for ensuring the reliable supply of clean water.