Rural Watershed Management

Highly Efficient Constructed Wetland

Summary

  • Composite wetlands consisting of sedimentary wetlands, surface-flowing oxidative decomposition wetlands, filtered concentrated microbial denitrification deep wetlands, and pond-type wetlands
  • The ecological environment is restored by setting up deep wetlands in shallow wetlands to form various vegetation trends
  • Promotes the activity of microorganisms by calcium ions eluted from ceramic carriers
  • Concentrated microbial carriers made of Bacillus microorganisms and photosynthetic bacteria can be effectively removed by filling rock bulkheads in deep wetlands
  • It is a shallow wetland configuration for dual purposes and is effective in treating non-point pollutants due to initial rainfall (road, bridge, urban area) and drainage of agricultural land
  • Acinetobacter calcoaceticus microorganisms are fixed to porous expansion ceramics to remove urban boiling point pollutants such as waste oil

System floor plan

System sectional view

Business performance

Dongbok Lake Ecological Restoration Wetland

  • Business name : Dongbok Lake Ecological Restoration Wetland Creation Project
  • Capacity : 10,000ton/day
  • Completion date : 2006. 06.

Application examples

Dongbok Lake Ecological Restoration Wetland

Iseocheon Nonpoint Pollutants Treatment Wetland

Naebokcheon Nonpoint Pollution Source
Treatment Wetland

Juam Lake Green Algae Prevention Wetland