Since implementing the Retroflo system in Skinningrove Transfer Pumping Station no operator / maintenance intervention has been required to remove blockages from the pumps. By initiating pump reversal cycles on detection of partial blockages and returning the pump to optimum operating conditions, this equates to a 12% decrease in power during normal operation. A vast improvement in the condition of the Wet Well is observed due to success of the Flushing Cycle. The Flushing Cycle serves to cleanse the Wet Well which reduces the threat of blockages to the pumps and reduces the need for routine cleansing.