Cleartec - Textile
Polypropylene textile belts are the core element of Cleartec-Textile growth surfaces. This material provides high strength and resistance to chemical, biological and mechanical influences on the process. Straps are placed on flexible textile elements that form the basis of the mesh structure 96 cm wide; 16 stripes (development zones) with a width of 2.5 cm are placed on each mesh structure. Each stripe is a special weave of polypropylene threads.This multitude of weaves forms a large interior surface that is ideal for microbial adhesion.
Cleartec - BioCurlz
Cleartec® BioCurlz is used as a fully submerged fixed bed at the biological level of a wastewater treatment plant. Polyvinyl hydrochloride (69%) and polypropylene (31%) filaments woven around a stainless steel reinforced polypropylene strip stand as the core element of Cleartec-BioCurlz.Length of the elements depends on the application and reaches a maximum of 3.5 m. Compared to the Cleartec-Textile system, this solution offers a larger surface area than the occupied surface, providing higher productivity with the same volume occupied.