Piping Connection Seal and Leak Detection

原文（中国語）

One or more embodiments relate to a method and device able to maintain the integrity of pipelines, improving sealing and safety. One or more embodiments relate to the method and device that monitors leaked hazardous substances in the event of a leak. One or more embodiments relate to a pipeline connection seal device including a first pipe connector; a second pipe connector; and a vacuum-pumped interspace defined by at least the first pipe connector and the second pipe connector. The vacuum-pumped interspace reduces the pressure gradient across the pipeline connection seal device and monitors leaking hazardous substances and prevents them from escaping the seal device and going ambient.