Sonardyne International has announced the launch of an Automatic Leak Detection Sonar (ALDS) at the Oceanology International Exhibition and Conference in London. The Sonardyne product is an active sonar capable of detecting and localizing deep water hydrocarbon leaks around offshore installations and pipelines soon after they develop, allowing operators to respond immediately and accurately in the case of a leak.ALDS is designed to detect oil and gas leaks at significant ranges, allowing coverage of wide areas from a single sensor. Typically, in deep water, the system will detect gas leaks of 1bpd (barrel per day) at a range of 500m and live oil leaks of 10bpd at the same range.