Follow these steps for using PAC:
1. Analyze water quality parameters like suspended solids, turbidity levels, pH and alkalinity to determine your PAC usage.
2. Calculate the required PAC dosage based on analysis results. Dosage is usually measured in mg/L and determined by your water's sediment content and cloudiness level. Start with low dose, increasing gradually to achieve optimal flocculation effects.
3. Decide where to disperse PAC; it can be added to different parts of a water treatment system such as a coagulation tank or pre-filter. Optimal dispersion point enhances PAC efficiency and reduces wastage.
4. Allow sufficient mixing and settling time post-dispersal. The duration depends on your water treatment system design and water quality conditions.
5. Adjust pH if necessary. PAC is sensitive to pH, so ensure the water's pH is within the ideal range before adding PAC.
6. Avoid overuse. While PAC aids in water purification, excessive use could lead to over-purification, impacting the environment and aquatic life. Use PAC judiciously according to water quality analysis and supplier recommendations.
7. Practice safe handling. Follow safety procedures when handling PAC. Avoid direct contact with skin, eyes, and respiratory tract, and wear appropriate protective gear.