The ECHO monitor from ADS provides utilities with an economical level-monitoring solution to provide early warning of preventable blockages such as FOG, root intrusion, silt/sediment and debris. Utilities can deploy a fleet of dozens or hundreds of level monitors with the flexibility to move units to multiple locations, such as problem sites where overflows occur or areas that require regular cleaning and maintenance. The monitor fits many applications, including comprehensive sewer performance monitoring, early warning and notification of sewer blockages and impending overflows, combined sewer overflow monitoring, sanitary sewer overflow monitoring, and sewer capacity studies. It is designed for ultralow power consumption, yielding up to a five-year battery life based on modem and data delivery rate configuration. It installs in less than 10 minutes with no confined-space entry required. 800/633-7246; www.adsenv.com.