When it comes to effective water treatment, the choice of coagulant is critical. NINGBO INNO PHARMCHEM CO.,LTD. offers Poly Aluminium Chloride (PAC), a modern solution that significantly outperforms traditional coagulants like aluminum sulfate. Understanding the differences is key to appreciating why PAC is becoming the preferred choice for water purification worldwide.

Aluminum sulfate, often referred to as alum, has been used for decades as a coagulant. It works by clumping impurities in water, making them easier to remove. However, alum has several limitations. One of the most significant drawbacks is the large amount of sludge it produces. This residual waste requires extensive handling and disposal, adding to operational costs and environmental concerns. Moreover, alum treatment often leaves higher levels of aluminum residuals in the treated water, which can be a concern for public health and requires further filtration processes.

Poly Aluminium Chloride (PAC), on the other hand, has been developed as a more advanced and efficient alternative. PAC’s primary advantage lies in its superior coagulation efficiency. It forms larger and denser flocs at a faster rate, leading to improved settling and filtration. This means cleaner water can be produced more quickly and with less effort. Crucially, PAC vs aluminum sulfate shows a clear winner in terms of sludge reduction; PAC generates substantially less sludge, simplifying waste management and reducing associated costs.

Another key differentiator is PAC’s performance across various water conditions. While aluminum sulfate is more effective within a narrower pH range, PAC demonstrates robust performance across a wider pH spectrum, making it adaptable to different water sources. Additionally, PAC typically requires lower dosage rates to achieve the same or better results compared to alum. This not only makes it more cost-effective but also means less chemical is introduced into the water system. The lower residual aluminum content in water treated with PAC further enhances its safety and appeal, especially for drinking water applications.

NINGBO INNO PHARMCHEM CO.,LTD. champions PAC as the intelligent choice for modern water treatment. Its enhanced efficiency, reduced environmental impact, and superior performance in various conditions make it an indispensable tool for achieving clean and safe water. Choosing PAC is not just about effective treatment; it’s about adopting a more sustainable and cost-effective approach to water management.