PAS Process Automation Systems Ltd. is a private Czech company, established in 1991.
Since the early days we have worked on large projects with major Czech and foreign industrial companies. Our process automation solutions are installed on chemical works, refineries, coal mines and coal processing factories, power plants and various production technologies. We keep our application range wide – from single process automation to complex distributed control systems.
Pipeline Leak Detection System PAS
The Leak Detection Systems (LDS) is our original technology, which performs the leak detection from pipelines. Even tiny cracks are detected and located immediately after their emergence. The system is exact, reliable and fast. Our company is now protecting more than 5700 kilometers of pipelines worldwide.
- Negative Pressure Wave (API 1130 compliant) based
- Detection time - from 1 to 3 minutes
- Liquid and gas pipelines protection
- Leak location accuracy 100 - 200 m
- Static and dynamic mode covered
- Cleaning and diagnostic scrapper detection
- 500 trial leaks passed since the first adoption in 1997