Steel pipe xbwmpipe001

heatinginsulatingpre-insulated

PUR Preinsulated Pipe Monitoring System XingBang company started to develop warning detection system for directly buried heating pipeline since 2013, now has a mature operation technique in production and installation. Detection system design ◆The design should be synchronized with detected pipeline. ◆The key is to make detected pipeline to be a closed loop Composition of detection system ◆system component——contain alarming line in directly buried insulating pipe and fitting; ◆Connecting cables and system accessories； ◆Detection equipment； ◆Design drawing System principle The leakage detection and fault location are completed through the signal wire which buried in the insulation layer of the pipeline. Warning detectiom system uses computer technique, automatic control technique, and communication technique, through collection, acquisition, analysis the operation of the network to achieve detection, warning and leakage location For establishment of the detection system, detected pipeline should be monitored by Strict standards We could judged whether insulation layer is water or moisture through detecting the resistance value change between the steel pipe and the signal line. When the resistance value is smaller than the set value, the system will automatically send out an early warning signal.