06 Dec Concealed water leak detection and repair in Holland Park West
We then attended to another concealed water leak this time in Holland Park West, we conducted a water meter test which identified a leak of 2618 litres per day. A pressure test failed. Water was seen pooling over an adjoining footpath.
After tracing the line and introducing compressed air we identified a general vicinity of the leak site under a concrete driveway. We drilled a number of pilot holes then introduced water, air and tracer gas before honing in on the leak site.
We then used a concrete saw to removed a section of concrete and excavated to locate a failed 25mm poly pipe.
Our licenced plumber completed the repair before we tested the repair then the whole line to find it secure.
We backfilled with sand and reinstated the concrete section before cleaning and gernied the site.
https://youtube.com/shorts/D19U4sdhjg0
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