Quantify losses and isolate problem zones.
Quantitative flow and pressure work converts "the building is losing water" into specific numbers per fixture, per branch, per zone. We instrument and isolate parts of a system, run controlled tests, and produce a flow/pressure audit identifying losses with magnitude and location. This is the scoping work that should happen before any leak detection campaign, and it's the work that uncovers irrigation issues, fixture leaks, and zone-level losses simultaneously.
Drain Scan is a sub-division of Leak.ca, the Greater Vancouver leak detection company trusted since 1999. Every site visit is delivered by certified technicians using calibrated equipment, with documented findings formatted for insurance, engineering and procurement use.
We don't sell remediation. Our role is independent detection and assessment — the data you and your professional team work from.
We use temporary instrumentation; we can recommend permanent monitoring where it makes sense.
Sub-litre-per-minute under controlled conditions.
Yes — process-water and cooling-loop diagnostics are part of our scope.
Other services from Drain Scan that often pair with Flow & Pressure Diagnostics.
Thermal, acoustic and electromagnetic methods in a single visit.
Confirm conditions before any saw or drill enters the work.
Photo-linked reports built for owners, insurers and engineers.
Phone is fastest. Email is fine too. Both reach a real person.
