Wastewater Tank Cover Materials
PVC membrane materials for fabricated wastewater tank covers, with options for supported panels, perimeter fastening and service access.
Material references for sampling
Compare these catalog constructions with your finished-product requirements.
Both references are listed for sewage tank covers. Suitability for a particular liquid, vapour or gas depends on the selected material configuration and the engineered cover system.
Wastewater Tank Covers in use
PVC membrane materials for fabricated wastewater tank covers, with options for supported panels, perimeter fastening and service access.
Shape the panels around the tank
Circular tanks often use radial panels. Rectangular tanks typically divide the span into straight bays. The support arrangement sets the shape of the membrane. Seams, edges and service openings need their own fabrication details.
Match the finish to the exposure
DLT-6433 and DLT-6434 are lacquer-finished PVC membrane references listed for sewage tank covers. Check the selected surface finish and seam method against the site's temperature and chemical exposure. Odour extraction and gas containment depend on the complete cover system and its connections.
Membrane materials for fixed wastewater tank covers
A flexible cover follows the tank opening and its support frame. The tank shape, access hatches, pipe penetrations and perimeter fastening determine where panels meet and how their edges are finished.