Several factors impact the accuracy and quality of underground pipeline leak detection, including water pressure in the pipes, pipe material and diameter, type and compaction of soil, depth of soil above the pipe, surface cover (grass, asphalt, etc.), weather conditions, and the detection strategy adopted.
Choosing an appropriate leak detection method and strategy is crucial for effectively locating and resolving leaks.
Advantages of Using Helium Tracer Gas for Underground Pipe Leak Detection:
- Online Execution: It can be performed without interrupting the water flow.
- Non-invasive and Non-destructive: It does not affect water quality and causes no damage to infrastructure.
- Independent of Pipe Material: It works effectively with pipes made from any material.
- Suitable for Large-Diameter Pipes: This method can be applied to pipes with larger diameters.
- Accurate Leak Location and Measurement: It precisely identifies both the location and relative magnitude of leaks.
- Helium Retention in Soil: Leak detection is possible up to 5 days after helium injection due to its retention in the soil.
- Independent of Fluid Pressure and Flow Rate: It operates effectively regardless of the pressure or flow rate of the fluid inside the pipeline.
- Deep Leak Detection: This method can detect leaks in pipes buried at depths of 4 to 5 meters.
These factors contribute to its reliability, making it a highly efficient method for detecting leaks in various pipeline systems.
HeliteK Company, as the first provider of helium leak detection services for tracing leaks in underground pipelines, is fully prepared to offer these services based on renowned standards such as ASME and AWWA M36. We are ready to conduct online testing for fire water lines, cooling water lines, and pipelines containing hydrocarbon fluids, MEG, and more. If you need more information, you can contact us.