“We were really pleased with the DERAGGER®’s ability to both eliminate blockages and save significant energy.” - Anglian Water
“We were really pleased with the DERAGGER®’s ability to both eliminate blockages and save significant energy.” - Anglian Water
2 Pages? Dry well with 2 pumps. Normal operating conditions are duty stand-by. ? DERAGGER ® anti-ragging device installed on Pump 1. ? Benchmark data was collected from 19 Sep 2017 to 17 Dec 2017. ? Anti-ragging was switched on from 19 Dec 2017 to 22 Mar 2018. REDUCTION IN DAILY AVERAGE POWER DERAGGER ® : 37% ? Complete elimination of ragging incidents once DERAGGER ® anti-ragging device installed. ? Reduction in Average running current (Amps down from 13.28 to 9.0) and Average running power (kW down from 5.4 to 3.37) ? Minutes pumped per kWh went up from 15.7 without the DERAGGER ® , to 20.11 with DERAGGER ® . ? Despite heavy ragging issues, the DERAGGER ® was able to detect and alleviate ragging issues in Pump 1 – there were zero blockage trips once the DERAGGER ® was
