Q1:What is the payment terms? We accept all kinds of payment ways. such as T/T, L/C,D/A,D/P, O/A,West union.Money gram.
Q2：What documents you provide? Commercial Invoice, Packing List, Bill of loading, COA , CO, MSDS, Form E, Embassy certificate. If your markets have any special requirements or need SGS report, we can cooperate.
Q3： Why choose us? A: Any inquiries will be replied within 24 hours. B: As manufacturer, quality can be guaranteed for sure. C: Reasonable & competitive price, fast lead time. D: Professional technical support E:more than 10 years experience in disinfection field F:We have complete production and packing lines. We can produce/pack by customer required. G:We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are high qualified. H:Best service after shipment.
Water chlorination is the process of adding chlorine or chlorine compounds such as sodium ... Chlorine gas was first used on a continuing basis to disinfect the water supply at the Belmont filter plant, Philadelphia, Pennsylvania by using a
Water Purification :: Washington State Department of Health
Purifying by adding liquid chlorine bleach. Treat water by adding liquid household bleach, such as Clorox or Purex. Household bleach is typically between 5.25 percent and 8.25 percent chlorine. Avoid using bleaches that contain perfumes, dyes and other additives. Cloudy water should be filtered before adding bleach