The high cost of maintenance and unsatisfactory performance of the aging equipment in the Bonnybrook headworks made it clear that significant changes were in order. The older, poorly performing headworks allowed screenings to pass to the downstream process units, causing operational and maintenance problems.

By installing the Huber RakeMax and matching WAP washpress, Calgary’s Bonnnybrook WWTP saw process performance immediately improve. The visual appearance of the primary clarifier surface and weirs is vastly improved.

Download the case study to read more about the results.