Odour control is a natural advantage of adding a cover, since a cover helps to contain the biological gases like hydrogen sulphide that comes off the water as it moves through the clarifier, as well as ozone. This reduces the unpleasant "sewer plant" smell and lifts the reputation in the neighbourhood of the plant.

Merdec ME-Cover is made of special fabric material that act as a barrier to keep off harmful gases from passing through. These covers are also equipped with advanced UV inhibitors. They incorporate a specialised weave design that provides maximum strength-to-weight ratios. They are resistant to a wide range of chemicals and offer good dimensional stability under high loads and temperature variations.

Merdec ME Clarifier and Tank Covers are custom designed as per site requirements. Local conditions such as wind, rain or inside facility air quality standards are all taken into account. Operator friendly design enables the operator to conduct routine inspections, and O&M activities smoothly. Both, auto and manual operation are available.