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PP Geofiltration Nsalu
Ndi geotextile yoluka yopangidwa ndi polypropylene (PP) monofilament. Ndi nsalu yopangidwa ndi nsalu. Imapereka kuphatikiza kwamphamvu kwambiri komanso mawonekedwe abwino kwambiri a hydraulic. Zovala za Monofilaments zimapangidwa kuchokera ku ulusi wa monofilament wotuluka (monga chingwe cha usodzi) wolukidwa kuti awunike. Nthawi zambiri zimayikidwa pa kalendala, kutanthauza kuti kutentha kumagwiritsidwa ntchito pamene akutuluka. Izi zimagwiritsidwa ntchito makamaka ngati nsalu zosefera pamagwiritsidwe am'madzi okhala ndi mchenga wabwino wambewu, monga mazenera am'madzi kapena ma bulkheads ndi ntchito za rap-rap; kapena pansi pa mwala wogona mumsewu waukulu wa rap-rap.
