How to use the PAC in order to achieve the best results we know that different amounts of water quality and PAFC how much water is used are different PAC, then how can we make to achieve the most PAFC good effect? Want to know, please read on! 1, prior to use, the product according to a certain concentration (10-30%) was dissolved into pools alum, hydrolysis water injection sufficiently stirred and allowed to stand to reddish brown liquid, and then diluted with water to the desired concentration dosing coagulation . Waterworks also dubbed 2-5% increase direct investment, industrial wastewater treatment dubbed direct dosing of 5-10%. 2, the dosage is determined, based on the nature of the raw water can be formed by producing experimental visual debugging or beaker and set the right amount of alum, water system can be used in other dosage original as a reference, the product with the solid polymeric chloride under the same conditions roughly the same amount of low-cost aluminum chloride, aluminum sulfate is a solid amount of 1 / 3-1 / 4. If the original using a liquid product, can be calculated according to the discretion of the appropriate drug concentrations. Approximate weight ratio of 1: 3 may be. 3, when used, will be above the prepared liquid, pumped into the metering tank, dosing liquid coagulation and raw water through metering. 4, the date of preparation of the day in general use, dispensing needs water yellow PAC, a little sediment is normal. PAC method of storage and use of a topical plastic bags, plastic film inside the suit, net weight 25kg, can be modified according to user requirements 2, prohibit mixed with toxic substances, transport and storage, Storage waterproof, moisture-proof, anti-packing broken Xun. 3, according to the water quality should be used to make a small test 30 PAC, elected purification effect, put a small amount of the best point. The solution should be with the distribution with the use of non-potable water should be selected based on the amount of the actual situation. 4, the use of solid, first dissolved in water to accompany dubbed 10-25% solution, and then diluted with water to the desired concentration, when dissolved in water before adding slowly feeding, and continue stirring PAC PAC, water treatment flocculant (certified), Baoji PAC provided by Henan Water Material Co. Spirit. Henan Spirit Water Material Co. (www.gyssjs.com) is a leader in Zhengzhou, water treatment chemicals, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the Golden Age of water purification leadership with the staff warmly welcome all inquiries negotiations to create a better future prosperity water.