WeirWasher Automated Cleaning Systems (ACS) remove algae, scum, and other foreign material from WasteWater Treatment Plant (WWTP) clarifier weirs and troughs.

Our original designs were installed in 1995 and have been operating ever since. Through many years of research, development and testing, we have refined our products to their current state.

Thank you for your interest in WeirWasher ACS, and we look forward to installing a WeirWasher in the near future at your facilities.

Brent R. Gill
President & Co-founder
GillTrading.com Inc.
Creator of WeirWasher, ACS