S-PBD(biodegradable PBD) is an environmentally friendly green plastic board drain which allows biodegradation by microorganisms residing in earth after the consolidation period has ended. It has added effects of ground fertilization by work material used as stiffener and removal of pollutants within earth.
Shape and type
- 1Anti-contamination of environment by thorough bio-degradation
- 2Reduction of various contamination materials inside soil
Offers additional purification function of contaminants in pore water
(Environment contamination repressive materials are added to the filter)
- Offers additional purification function of contaminants in pore water
- 3Maintaining excellent drainage performance
- 1Show the same level of performances of existing PBD’s.
- 2Allows users to use existing PBD slab casting equipments
- 3Since content of bio-degradation material can be easily controlled, it is possible to control bio-degradation speed.
- 4Offers additional purification function of contaminants in pore water.