High Level Alarms

SJE Rhombus and Zoeller brand high level water alarms are critical safety devices that provide audible and visual alerts when water levels reach predetermined danger points in lift stations, wet wells, treatment tanks, and other water and wastewater infrastructure. These alarm systems are essential for preventing overflows, equipment damage, and environmental violations by alerting operators to pump failures, blockages, or excessive inflow conditions that require immediate attention in municipal wastewater facilities, industrial treatment systems, and stormwater management operations.