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- outline
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- It is a facility that is installed by inserting it into the water collection port of the bridge, so it is very easy to install. Filtration facility
- The initial excellent is filtered through a filter cartridge, and the specific amount of rainwater is treated through a monthly drain pipe/outlet.
- This technology achieves standard The frequency of filter clogging is lower than that of downward filtration type filter facilities.
- Processing efficiency (COD 80% or more, SS: 80% or more, T-N: 70% or more, T-P: 50% or more, heavy metals: 60% or more)
- composition
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- 1) Activated carbon non-woven fabric (ACF)
- Manufactured using palm tree fiber thread
- Removal of primary pollutants by adsorption of fine dust and organic matter
- 2) GAC and Zeolite
- Removal of organic pollutants by adsorption (activated carbon)
- Selective adsorption of dissolved heavy metals (zeolite)
- Increased contact area and reduced pore size by applying fine particles (allows removal of fine dust)
- 3) metal-chlelating resin
- Selective ion-exchange removal of heavy metals by chelate functional groups
- Larger adsorption capacity and faster removal rate than conventional natural filter media
- 4) Microscreen
- Screens for particulate suspended matter that has not been removed from rainwater catchments
