For odor control when purifying wastewater, therefore, usually with regard to a (industrial) wastewater purification plant, Poly-Ned, however, also supplies roofing solutions for the large-scale storage of volatile, petroleum-related products.
This is a solution based on an (antistatic) textile fabric or aluminium sheet material. Customised roofing solutions are supplied depending on the specific requirements.
The cloth cover consists of a polyester fabric with a coating and can be applied as an air dome or in combination with trusses or tension ropes. The aluminium covers can be supplied in various versions.
Poly-Ned also develops and supplies a pressure-regulating antistatic membrane for use in a (large) industrial storage tank for volatile/flammable gases that also include hydrocarbons/naphthas.