LEAK DETECTION

Leakage can attribute to a large percentage of your non-revenue water (NRW) and has a direct cost to the operation of a system. It can also affect the water quality rating, damage infrastructure and prematurely deteriorate your assets.

Our leak detection services include acoustic leak detection, ground survey, correlation, noise logging, minimum night flow (MNF) monitoring, water audits,
water balance, trunk main leak detection and nonrevenue water (NRW) investigations.

Detection Services continues to undertake the largest volume of leak detection surveys in Australasia annually and are engaged in multiple long term
leakage management programs, providing specialist leak detection services to more than 100 water authorities across Australia, New Zealand and AsiaPacific.

To date Detection Services has completed over 210,000 kms of AGS (Acoustic Leak Detection) surveys. For water mains of less than 300mm diameter, typical
acoustic leak detection programmes are generally the most cost effective and efficient method of managing your reticulation leakage.

Why Choose
PIPE -INSPECTOR®

  • No disruption to supply
  • Can investigate up to 50km of pressurised pipelines
  • Can investigate up to 10+kms open /gravity sewer and stormwater pipes
  • Inspects pipe sizes ranging from DN 150 – DN 3000 (open sewers DN 150 – DN 3000)
  • No pre-cleaning of pipelines is required (including sewers)
  • Records optical HD image quality CCTV for post examination
  • High sensitivity leak detection to the smallest leaks
  • Allows for demand-oriented cleaning of sewers only at points with large deposits and where it is necessary
  • Records visual details such as installation fittings, connectors, peaks, low points and damage
  • A self-floating device (for sewer) • Self-levelling device (for pressurised pipes)
  • Provides continuous data from inside a pipeline
  • An optical HD camera provides for visual and audible signals of images for recording and analysing
FREEPHONE 1800 220 220
We Guarantee you will speak with one of our Engineers within 5 minutes.

This process involves skilled and experienced leakage technicians acoustically testing all of your reticulation assets, these include meters, stop taps, hydrants, valves, air valves etc for evidence of leakage. This is followed by DCL – digital correlation logging, noise correlation and noise logging to confirm and localise the leak, which is then confirmed by ground acoustics.

This staged approach maximises results and enhances accuracy giving pinpoint leakage reporting accuracy.

Please contact us for a no obligation discussion on your needs and to discuss the best methods for your specific system.

This is followed by DCL – digital correlation logging, noise correlation and noise logging to confirm and localise the leak, which is then confirmed by ground acoustics.

This staged approach maximises results and enhances accuracy giving pinpoint leakage reporting accuracy.

Please contact us for a no obligation discussion on your needs and to discuss the best methods for your specific system.

FREEPHONE
1800 220 220

We Guarantee you will speak with one
of our Engineers within 5 minutes.

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