Biological water treatment method using mountain and highland

摘要

More particularly, the present invention relates to a water purification method and a water purification method, in which lower water such as a lake, a river, a water source, and a sewage treatment plant is raised to nearby mountains, forests, It is a biological water treatment method using acid and highlands that perform natural biological treatment and air contact. There is no special cost to the facility, there are effects such as volume control and flood prevention.