Environmentally friendly biological wastewater treatment system

摘要

The present invention relates to a biologically environmentally friendly sewage treatment system. More specifically, the present invention provides planting in a foundation block and a drainage box to provide an environmentally friendly structure. Meanwhile, the present invention can expect an effect of biologically environmentally friendly sewage treatment by filtering contaminants such as cigarette butts, bottles, and toilet paper which can be introduced into sewage.