In addition to the color of the metal ion pool approach to the field of law is applied to the pool has been very common, Hua Yi Yijing company pool of new energy escort. Metal ions in the treatment did not produce any harmful byproducts, water quality to meet EU standards, and does not produce other waste. Silver and copper ions is essential ion reduction potential is extremely high, is the nature of the strongest bactericidal metal ions per liter of water as long as one hundred million parts per million mg containing silver ions, can kill most of the bacteria in the water. When the bacteria are killed Ag, Ag has died from bacterial cells freed, then contact with other colonies, again and again to carry out the above process, which is the cause of persistent bactericidal silver. Ion bacteria especially autotrophic bacteria have a strong inhibitory and killing effect, dysentery bacteria, in particular to prevent algae contamination and by land, and so on. Algaecide various eliminate bacteria are commonly used ingredients containing copper, is the use of copper ions can sterilization principles. Bazhou Hua Yi Yijing Environmental Protection Technology Co., Ltd. Website: www.hyyjhb.com Contact: Li Zhigang Phone: 18632603988 landline: 0316-6910073 QQ: 753498893 E-mail: 753498893@qq.com Address: Bazhou Economic Development Yashima Network finishing release