The JD7Investigator+ is a pressurised pipe inspection and leak detection system for 100m investigations within Trunk water mains. The systems camera and hydrophone technology is matched for 12in. diameter pipework and above for complete asset condition examination and leak finding. The Investigator+ can be launched through, pressure fittings, air valves, gate valves and Quadrina’s at full mains pressure. The Investigator+ is capable of 100m travel with and against the water flow.