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Filtration and drainage systems
Filtration and drainage systems
Filtration and drainage systems in civil and environmental engineering make sure, that liquids can be discharged from structures in a controlled way without significant loss of soil or other particles. Filtration is the prevention of soil particles into various drainage systems, including drainage composites or drainage media. Drainage is the flow of water along the drainage system. To guarantee the mechanical and hydraulic filter stability of these systems over the service lifetime of the structure, geosynthetics act in a major role by providing the necessary stability and functionalities.
Product
Description
Functions
FABRINET BP
Formerly FABRINET
A biplanar core of high-density polyethylene
FABRINET DTX
Formerly Duraflow
A box-shaped tri-axial double-web geonet that provides high transmissivity in soil environments
FABRINET RS
Formerly Permanet
A high-density polyethylene biplanar core that can be combined with one or two layers of polypropylene filter geotextiles
FABRINET STX
Formerly Tenflow
A tri-axial single-web geonet solution
FABRINET TP
Formerly Tendrain
A high-density polyethylene triplanar core that provides highly channelized transmissivity
MIRAFI FW-Series
UV-stabilized, woven filtration geotextiles manufactured with unique monofilament yarns for use in filtration and drainage applications.
MIRAFI G-Series
Drainage Composite - Dimple Polystyrene Core
MIRAFI N-Series
Nonwoven polypropylene geotextiles