CoverSweep Launder Covers for wastewater treatment

Controlling the growth of algae in the secondary clarifier effluent stream, specifically in the launder, is one of the challenges the modern wastewater treatment facilities is facing, particularly in Australia.

CoverSweep Launder Covers inhibit the rapid growth of algae in the secondary clarifier effluent stream by preventing the direct contact of sunlight on the highly prone area for intense growth of algae. The system also prevents the entry of windblown debris like plastics, leaves and dust, etc.

The launder covers can also trap the emitted gases and localised odours which can potentially cause irritation during the treatment procedures. This is one of the many features that makes CoverSweep distinct from its counterparts, as it is not believed to be utilised in other systems.

The launder covers comprise numerous, highly durable parts fabricated to the outline of the clarifier. Each part is made to extend from the wall going inward over the weir and launder up to the scum baffle. The covers are resistant to corrosion and exhibit high durability as they are fabricated from stainless steel or fibreglass-reinforced plastic.