Equipment for clarifiers

Trays and Weirs

The trays for radial clarifiers are made of parts which are joined in an exact circle without angles between the walls of adjacent elements. Tray materials: stainless steel AISI304 or AISI316.

Weirs are intended for horizontal water leveling in clarifiers. This is purposely done for uniform water distribution all around the collecting tray, as well as to aerate the water with atmospheric oxygen. Weirs are used in primary and secondary clarifiers on the wastewater treatment facility sites.

Weirs for clarifiers are manufactured from stainless steel AISI 304 and are delivered complete with fastening components. Weirs are made to a length 1500 mm or 3000 mm and height of 250 mm to 415 mm with scalloped or triangular profiles.

The weir delivery set includes fastening components, seal cord and a certificate.

Overlapping tolerance of 100 mm should be provided at the requirement computation of the weirs.