In November 2013, the Deragger II from Clearwater Controls successfully trialled in America, at Western Avenue Pumping Station, California. Results were instant. Within the first week alone, the Deraggers prevented nine wastewater pump blockages, while electricity consumption reduced by around 4.5%.
The Deragger II – a small (35mm wide) din rail mounted, state-of-the-art wastewater pump management system – has already been