Our Leak Detection Technology

Thermal Imaging

Infrared thermography uses specialised cameras to detect temperature variations. In leak detection, this technology reveals heat signatures—patterns of warmth and cold—indicating where water is escaping from pipes or structures. Through these visual images, we can pinpoint where the water is going the moment it leaves the pipe. Thermography is a non-invasive method for uncovering hidden issues and is also effective for identifying roof leaks. If your roof is leaking on a sunny day, someone with a good thermal camera can scan the roof to see where the water has moved.

Acoustic Listening

Detecting leaks acoustically requires the use of very sensitive microphones, but even the best listeners can’t find leaks just by eavesdropping. Workers in the field may use listening devices to pick up amplified sounds of water escaping, but these devices are not very accurate. That’s why we employ the next method to home in on the exact location of a leak.

Moisture Meter

Once we’ve used an acoustic method to narrow down the likely location of a leak (usually to within a few feet), we can use a moisture meter to help find the leak. A moisture meter measures the moisture content of building materials—like drywall or wood stud framing. It can be somewhat invasive, in that it penetrates the surface of the material being tested. But unlike some of the other methods we might use, a moisture meter doesn’t damage the material. Once we measure a few spots, we can rule in or rule out a leak.

Tracer Gas

To detect leaks in a water system, we introduce a harmless gas into the system. When the gas escapes, it bubbles to the surface, making the leak easy to locate. This method is particularly effective for pinpointing the exact location of a leak. Another approach is to use a moisture meter, which is useful for assessing how much water has penetrated a building and for determining the extent of the damage.

Endoscope

The endoscope is a small, flexible camera that lets us see in hard-to-reach places—like the insides of pipes or underground spaces. Using it is a kind of visual inspection, which helps us figure out what caused a problem and what kind of damage has been done. We add a non-toxic tracer dye to the water supply to help visually identify the source of the leak. The dye allows us to see where the leak is by coloring the water.

Tracer Dye

To identify the source of a leak visually, a non-toxic substance is added to the water supply. It helps to find the exact location and path of the leak by colouring the water.

Salts Analysis Kit

A salt analysis kit enables the measurement of salt concentrations in water samples. By contrasting the salinity of several regions, we can identify problems with the water supply—specifically, leaks.