JD7 Pipeline Services

JD7 Technology & Products

All products are available as a service, lease or sale.

  • JD7 US
  • 7710 Kenamar Court
  • Business Park
  • San Diego
  • CA 92121
  • USA

Call us : (858) 242-1640

Pipeline Condition Assessment


Jd7 Investigator Plus

The JD7Investigator+ is a pressurised pipe inspection and leak detection system for 100m investigations within transmission water mains. The systems camera and hydrophone technology is matched for 300mm diameter pipe work and above for complete asset condition examination and leak finding. The Investigator+ can be launched through, pressure fittings, air valves, gate valves and quadrina tapings at full mains pressure. The Investigator+ is capable of 100m travel with and against the water flow. Investigator and Investigator+ works in mains up to 16 bar pressure.

The larger head than that of the Investigator ensures high levels of illumination are provided within larger pipes. The system uses an electronic drive mechanism to feed and retract the sensor head within the water main. This ensures a consistent feed rate and increases control of the position of the sensor.

The image quality is exceptional from the camera system integrated into one sensor head. The system is extremely robust, allowing reliable results to be achieved within harsh environments. All light levels are focussed to precisely match the field of view of the camera module, offering significantly enhanced images.

The integral hydrophone may be operated in parallel with the camera system, offering visual and acoustic data all from one operation. The sensitivity on the hydrophone technology is incredible, where many filtering and frequency options are offered with the technology.

Key Benefits of using the Investigator+:

  • Leakage Surveys and Reduce Leakage
  • Condition assessments
  • Illegal connection/services identification
  • Lining Quality Assessment
  • Water quality investigation
  • Pipework Mapping
  • Valve Assessment

Investigator+ Key Features:

Electronic launch and drive mechanism
Camera head with built in hydrophone and dual frequency Sonde
Control station and software with built-in recording and exporting options
JD7 support software
100m Cable Drum
Portable System if required