PHMR

An innovative approach towards defect detection and localization in gas pipelines using integrated in-line inspection methods

Speed Control System for Pipe Health Monitoring Robot

The invention discloses a speed control system for Pipe Health Monitoring Robot (PHMR) during pigging operation. The system design offers the dual-integration of bypass leakage flow and hydro-mechanical brake mechanisms. The control system so …

A Novel Self Powered, Intelligent Pipe Health Monitoring Robot (PHMR) for Inspecting Gas Pipe Line

In one implementation, the present invention provides a robot according to the need of a passive system which can travel for a long range. The robot travels inside a pipe by using energy of the flowing gas, hence it flows in the same direction as the …