Geotextile Wrapped Drainage Pipe
The function of the geotextile wrap is filtration. It ensures that very fine particles (0-350 microns) in the soil pass through the felt and are discharged with the water discharged through the pipe. Particles over 350 microns accumulate on the felt and provide a natural filtration environment. Water easily passes through particles of 350 microns and above and is transferred into the pipe and discharged.
GEOTEXTILE is a non-woven material made of one hundred percent plastic fiber combined by needling method and turned into an ideal filter.
General Features:
Usage Areas:
Outer Diameter (mm) | Inner Diameter (mm) | Coil Diameter (mm) | Meter-Hole Area (cm²) | Meter-weight(cm²) |
Ø100 | Ø92.5 | Ø700 | 25 | 0.39 |
Ø125 | Ø115.5 | Ø750 | 41 | 0.54 |
Ø160 | Ø146 | Ø1000 | 41 | 0.92 |
Ø200 | Ø183 | Ø1000 | 56 | 1.25 |
WATER INLETS | ||||
DIATER | HOLE AREA min | HOLE DIMENSIONS | NUMBER OF HOLES IN METER | HOLE SURFACE AREA IN METER cm²/m |
100 | 65 | 5×1.3 | 375 | 24.3 |
125 | 105 | 5×1.3 | 636 | 41 |
160 | 165 | 5×1.3 | 636 | 41 |
200 | 260 | 8×1.3 | 545 | 56 |