JD7 has been awarded a contract to survey large diameter mains in the city of Jakarta (Indonesia) the project starts mid June and will be using the JD7 LDS1000 portable system – results will be published in the next news letter.
The LDS1000 system was chosen as the preferred technology due to the ability to maximise distance under low flows and to locate/pinpoint leaks using the very sensitive hydrophone in the low pressure situations.
For more information please contact Stuart Hamilton Stuart@JD7.co.uk