Groundwater treatment agents are chemicals used to remove pollutants from groundwater and ensure that the quality of groundwater meets safety standards. The following are several common groundwater treatment agents:
Activated carbon: Activated carbon is an excellent adsorbent that can remove organic substances, chlorides, ammonia nitrogen, etc. from groundwater.
Chlorine dioxide: Chlorine dioxide is a powerful oxidant that can remove bacterial, viral, and other microbial contamination from groundwater.
Ion exchange resin: Ion exchange resin can remove hardness ions such as calcium and magnesium in groundwater and reduce the concentration of metal ions
Ozone: Ozone is a strong oxidant that can remove organic matter, impurities, and odors from groundwater.
Iron chloride/polyaluminum chloride: Iron chloride and polyaluminum chloride are commonly used coagulants that can remove turbidity, suspended solids, and heavy metal ions from groundwater.
Ferrous sulfate: Ferrous sulfate is a reducing agent that can be used to remove nitrate pollution in groundwater.
It is necessary to select appropriate reagents based on the specific groundwater pollution situation, and handle them according to the correct dosage and operating methods. In addition, the use of groundwater treatment agents should comply with relevant regulations and standards to ensure the safety and efficiency of the treatment process, and to protect the environment and human health.