Now available from IETG across the UK and Europe is the ECHO. The ADS® ECHO™ monitor provides water companies with an economical level monitoring solution providing early warning of preventable blockages; such as fats, oils, and greases (FOG); root intrusion; silt/sediment; and debris. The ECHO advances water and wastewater monitoring with higher levels of performance, a wider range of applications and lower acquisition and operating costs. Its patented, narrow-beam ultrasonic sensor provides users with up to 8.4 meters of manhole depth visibility (2.4m above the sensor and 6m below the sensor). The ECHO delivers consistent, quality data that is used for critical engineering, operations and maintenance applications.