In the swimming pool, there are many small diameter objects and the sweat secreted by human activity process, cosmetics, and microorganisms will cause turbidity of water quality, only quartz sand filter material or simple filtration method is difficult to remove, so it is necessary to add coagulant - polyaluminum chloride pac, this product is dissolved with impurities and organic matter in the water into large particles, and then filtered by quartz sand. Thus get the purpose of purification.
- Water purification reagent series: polyaluminum chloride (PAC), activated alumina, polyacrylamide (PAM), aluminum sulfate, basic aluminum chloride, ferrous sulfate, polyaluminum ferric chloride, sodium hypochlorite, polyferric sulfate (polyiron), sodium hydroxide.
- Water purification activated carbon series: powdered activated carbon, activated carbon for purifying gas, coconut shell activated carbon, fruit shell activated carbon, amorphous granular activated carbon, coal columnar activated carbon.
- Water purification filter material series: Emery, quartz sand filter material, fruit shell filter material, medical stone filter material, anthracite filter material, deoxidizer sponge iron filter material, magnetite filter material, zeolite filter material, manganese sand filter material, volcanic rock biological filter material, pebble (gravel) cushion, garnet filter material, shale ceramic filter material, biological ceramic particle, clay ceramic particle, rare earth porcelain sand filter material, foam bead filter material, coke filter material, pebble filter material.
- Tower packing series: multi-sided hollow ball, liquid surface covering ball, stepped ring, Pall ring, aeration hose, semi-soft packing, combined packing, inclined tube honeycomb packing, fiber bundle, suspended spherical packing, elastic packing, backwash filter cap, fiber ball packing, three-dimensional elastic packing, aerator and other packing products.
