Nonpoint pollutants treatment system prevents that NPS is flowed with rainfall effluent and causes water or soil pollution. It reduces NPS efffectively and makes NPS discharge to stream or river.
· Foreign substances are collected in catriage filter and seperated by back washing with air and water.
· Dead water and backwashing water are filtered and discharced to near stream or sea.
It means you can install and manage this product without sewage/wastewater treatment plant.
· SS removal efficiency more than 83%, T-P & heavy metals removal efficiency more than 65%.
· Automatic system that senses the beginning and the end of rainfall.
· Catriage filter is changed and repaired easily so you can curtail contstruction period and maintaince cost.
· Our suction dredge pipe can adjust top and bottom an easily do suction dredge on the ground.
Content | Checking Method | Remarks / Methods | |
---|---|---|---|
Visual Inspection | Period Check | ||
Period Check | Visual Inspection | Period Check | - Sand and soil sedimentation level - Odor level |
Check Cycle | Before/After heavy rain | Twice per 1 year | - Sand and soil sedimentation level - Odor level |
Disinfection Cycle | In case of pollution after check | Once per 1 year | - Odor remover - Sterilization, pesticide spread |
Cycle of changing Filter media | In case of pollution after check | Once per 2 years | - Cleaning filter - Refilling the filter media |
Cleaning Cycle | In case of pollution after check | Twice per 1 year | - Suction dredge - Flooding freshwater after dredge - High pressure cleaning of filter part |