Wall Adaptor for Filter Underdrain

摘要

A filtration system having an underdrain block and an underdrain wall adaptor. The underdrain wall adaptor includes a vertical end and horizontal base. The vertical end extends from a top wall to a bottom wall of an underdrain block and mates with an end portion of an underdrain block to secure the underdrain wall adaptor to the underdrain block. The horizontal base extends from the vertical end. The invention also includes a method of installing an underdrain wall adaptor. The underdrain wall adaptor controls air and water passage between the flume and the underdrain.

主权项

1. A filtration system comprising:
an underdrain block comprising a top wall, a bottom wall, and two side walls connecting the top wall and bottom wall to define an underdrain block interior; and an underdrain wall adaptor comprising a vertical end and a horizontal base, wherein the vertical end extends from the top wall to the bottom wall of the underdrain block and is configured to mate with an end portion of the underdrain block; and
the horizontal base extends from a bottom portion of the vertical end.