The effectiveness of Polyaluminium Chloride (PAC) as a coagulant and flocculant in water treatment is highly dependent on proper dosing. Incorrectly determining or applying the PAC dosage can lead to suboptimal treatment results, increased chemical consumption, and unnecessary costs. As a manufacturer and supplier of high-quality PAC, understanding the critical parameters that influence dosing is central to our mission of providing effective water treatment solutions.

Several factors influence the optimal dosage of PAC for water treatment. These include the characteristics of the raw water being treated, such as its turbidity, pH, temperature, organic content, and the presence of specific pollutants. For instance, water with high turbidity or a significant amount of dissolved organic matter will typically require a higher PAC dosage to achieve adequate flocculation compared to clearer water. Similarly, water with a pH far from the optimal range for PAC activity (typically 5.0-9.0) might necessitate adjustments or slightly higher dosages to compensate.

Temperature is another crucial variable. While PAC is known for its good performance in cold water, the rate of flocculation and settlement can still be affected by extreme low temperatures. In such conditions, a slightly increased dosage or longer contact time might be necessary. Understanding your specific water conditions is the first step when you are looking to buy PAC flocculant. Performing jar tests is the most effective way to determine the precise dosage required for your particular water source and treatment objectives.

When considering a PAC chemicals manufacturer, it’s beneficial to choose a supplier that offers technical support and guidance on dosing. We, as a leading polyaluminium chloride supplier China, provide detailed product specifications and application guidelines. Our technical team can assist clients in understanding how to conduct jar tests and interpret the results to establish the most efficient PAC dosage for their operations. This ensures that users can achieve optimal results while minimizing waste and costs, making the selection of our Polyaluminium Chloride a truly cost-effective decision.

Proper dilution is also a critical aspect of PAC dosing. Solid PAC products are typically diluted to a concentration of 2-20% (by weight) before application, while liquid PAC may be used directly or diluted further. The diluted solution should be added to the water to be treated in a manner that ensures rapid and thorough mixing, promoting efficient contact with the impurities. By carefully considering these factors and consulting with experienced professionals, water treatment facilities can maximize the benefits of using Polyaluminium Chloride. We invite you to explore our range of PAC products and leverage our expertise to optimize your water treatment processes.