The FLEXFLO A-100N polymer metering pump from Blue-White Industries is designed to efficiently and accurately meter the high viscosity polymers used in wastewater treatment. It comes equipped with built-in Tube Failure Detection System Plus. If the system senses tube failure, the pump will automatically shut off and energize a relay or switch. This permits communication with external equipment, such as a backup pump or alarm. The pump will not resume operation until the problem is resolved. This eliminates costly polymer spills and downtime for cleanup, with no false triggering. 714/893-8529; www.blue-white.com; Booth 3425