Ensuring the safety and purity of drinking water is a fundamental public health concern, and advanced treatment chemicals play a vital role in achieving this goal. NINGBO INNO PHARMCHEM CO., LTD. highlights the significant contribution of Poly Aluminium Chloride (PAC) to effective drinking water purification. PAC is a highly regarded coagulant and flocculant, instrumental in removing a wide range of contaminants that can compromise water potability.

The process of purifying drinking water typically involves several stages, with coagulation and flocculation being critical early steps. Raw water sources often contain suspended particles, dissolved organic matter, color, and even some microorganisms, all of which can affect the water's safety and aesthetic appeal. When PAC is introduced into the water, it rapidly hydrolyzes to form positively charged species. These species effectively neutralize the negative surface charges of colloidal particles, such as silt, clay, and organic debris, causing them to destabilize and aggregate. This initial stage is known as coagulation.

Following coagulation, the destabilized particles begin to collide and adhere to each other, forming larger, heavier aggregates called flocs. This process, flocculation, is enhanced by gentle agitation. The larger flocs formed with PAC are more easily removed from the water through subsequent sedimentation and filtration processes. This results in a significant reduction in turbidity, color, and the overall organic load of the water, making it significantly clearer and safer for consumption.

The advantages of using Poly Aluminium Chloride for drinking water purification are numerous. It is effective over a wide pH range, shows good performance even at low temperatures, and typically forms denser, faster-settling flocs compared to traditional coagulants like aluminum sulfate. This can lead to reduced chemical dosage, lower sludge production, and improved overall treatment efficiency, which are all critical factors in municipal water treatment operations. When industries or municipalities choose to buy poly aluminium chloride, they are investing in a proven technology for delivering clean and safe drinking water.

NINGBO INNO PHARMCHEM CO., LTD. is dedicated to supplying high-purity PAC that meets the stringent standards required for drinking water applications. Our commitment ensures that water treatment facilities can rely on our products to provide safe, clean, and palatable water to communities. By leveraging the power of Poly Aluminium Chloride, we contribute to public health and environmental well-being.