Why Do We Need a Leak Detection System for Pipelines?

Pipeline operators typically do not know that there is a leak until they get notified by someone about it. At times, it may be too late to remedy the leak. This is where a high-end leak detection system can be beneficial, particularly for pipelines used for gas and oil. Pipeline networks provide a safe and a more economic way to transport gas, oil, and certain types of fluid products long distance, so it makes sense ensure that they are leak-free and compliant to the highest efficiency, reliability, and safety standards.

A leak detection system will be crucial to the proper maintenance of pipelines. Early signs of leaks can be found and remedied before they cause a major problem. Most leaks typically occur due to damage from a nearby construction or excavation activity, accidents, or a low-quality pipeline. At times, the damage is deliberately administered to pipelines to cause harm or as an act of terrorism. Regardless of the reason, defects and problems can be identified by a leak detection system before they progress and cause a more problematic situation.

Investing in a state of the art leak detection system should satisfy the safety requirements of your application. A high-quality system should monitor a sensor string of probe and cables to detect and find liquid leakage. The panel will automatically reset on leak alarms to continuously monitor the sensor. An operator may reset the alarm queue to clear alarm mode from the panel. If the pipeline is a buried thermal distribution system, you may require a specialized way to detect leaks and problems. Infrared leak detection systems will find areas with high thermal loss, which may be a symptom of wet insulation due to service pipe or conduit leaks.

Another type of liquid leak detection system is a device that can monitor multiple probe points, making it practical for sumps, low points, and tanks, too. If you only need to monitor a small area, consider a system that uses a sensor cable that detects the presence of water in a server closet. Most leak detection systems are designed to work with software that will enable you to remotely monitor and detect issues. Some systems come with a graphic locator system, which will display the exact location of a leak through a CAD drawing.

Some leak detection systems are offered as services such as tracer gas survey, which pinpoints, locates, and classifies leaks in steel conduit systems. Another type of leak detection service is a cathodic protection system, which tests buried metallic structures that are under cathodic protection.

About the Author

Perma-Pipe Inc. is well known largest manufacturer of pre-insulated piping systems for District Heating and Cooling in North America, and a Global Leader of Piping equipment. They provide services for District Heating and Cooling, Oil, and Gas and leak detection systems. Visit their website to get more details.

Perma-Pipe Inc. is well known largest manufacturer of pre-insulated piping systems for District Heating and Cooling in North America, and a Global Leader of Piping equipment’s.