The TripleSafe Sump Pump System provides the ultimate protection against water in the basement with its 1/3 hp cast-iron Zoeller pump, 1/2 hp pump, and battery-back up pump. With ground water moving through the sump pump system, silt and sediment could build up at the bottom of the liner. Pump stands are used to elevate the pumps to keep impellers and check valves clean, but often times they accumulate dirt and grime. Part of the annual maintenance includes cleaning these pump stands and sanitizing the pump liner after the pumps are removed and disassembled for maintenance. Service Technician Willie helped ensure that this customer's system would continue to run at peak performance to protect the basement from ground water intrusion!