What is leak detection?

Leak detection is the process of locating hidden or non-visible leaks within mechanical and district-energy systems using specialized diagnostic tools. This allows issues to be identified early without destructive exploration or system shutdown.

How do you locate leaks without shutting down the system?

WellFab uses non-invasive technologies such as correlation, tracer gas, electroacoustic sensors, pressure testing, and thermal imaging drones—allowing us to pinpoint leaks accurately while the system remains live.

How accurate is your leak detection?

Our advanced equipment allows us to pinpoint leaks with high accuracy, even in noisy environments, buried lines, or hard-to-access areas. This minimizes unnecessary cutting, excavation, or downtime.

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Leak Detection

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Precision Leak Detection for Critical Systems

At WellFab, leak detection goes beyond finding visible symptoms. Using acoustic correlation, gas tracing, advanced listening technology, and field verification, we help locate hidden leaks with greater confidence—reducing unnecessary excavation, minimizing disruption, and improving decision-making before corrective work begins.

Using professional-grade systems including SEBAKMT, the HL 7000 Leak Detection System, and the CORRELUX C-3 Acoustic Correlator, our team applies multiple detection methods to isolate and verify leak locations across live and critical piping systems.

Our Detection Approach

Using acoustic, gas, and sensor-based verification methods, we help clients locate difficult leaks while minimizing investigation time and unnecessary restoration work.

Acoustic Correlation

Locate probable leak positions by analyzing leak-generated sound across pressurized pipelines.

Gas Detection & Tracer Verification

Confirm difficult-to-locate or low-noise leaks.

Ground Microphone & Sensor Surveys

Validate findings before excavation.

Why Early Leak Detection Matters

Hidden leaks become expensive long before they become visible. WellFab helps identify probable leak locations early, so teams can act with confidence before unnecessary excavation, downtime, or system damage occurs.

✓ Reduce unnecessary excavation and restoration
✓ Minimize disruption to ongoing operations
✓ Improve maintenance planning and response time
✓ Reduce water, energy, and operational losses
✓ Increase confidence before corrective work begins

Areas of Application

Where We Work

✓ Mechanical & Hydronic Systems
✓ District Energy Networks
✓ Domestic Water Systems
✓ Chilled Water Systems
✓ Industrial Process Piping
✓ Pressurized Water Infrastructure
✓ Commercial & Institutional Facilities

Typical Leak Detection Scenarios

✓ Hidden leaks beneath slabs and finished spaces
✓ Active heating and cooling distribution systems
✓ Underground and inaccessible piping networks
✓ Difficult-to-locate and low-noise leak conditions
✓ Verification before excavation or corrective work
✓ Investigation of unexplained pressure or water loss
✓ Support for maintenance and asset planning

Hidden leaks rarely appear where the failure actually occurs.

Using acoustic correlation, gas tracing, and field verification, WellFab helps locate hidden leaks with greater confidence before excavation begins—reducing disruption, unnecessary investigation, and corrective work.

✓ Reduce unnecessary excavation and restoration
✓ Verify probable leak locations before corrective action
✓ Support live-system investigations with minimal disruption
Find the Leak. Verify the Location. Execute with Confidence.

Need to confirm a hidden leak before cutting, digging, or shutting down?

WellFab helps facility teams locate and verify probable leak locations using professional diagnostic methods, reducing unnecessary excavation and supporting faster repair decisions.

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