Two new sewage pumping stations were designed for the City of Huntsville, AL. The stations utilize three pumps and grinding equipment in the main line. The pumping sequences are automated with a Milltronics HydroRanger level control system. Alarm monitoring and reporting capabilities are implemented by interface between the level control system and a Motorola radio frequency signaling device. The area within the wetwells was determined to warrant hazardous classification.
C&E Design Services scope: