An Overview of Remote Isolation Systems Applied in Process Industries

This paper describes the application of remote isolation applied in mining industry conveyance systems. Remote isolation removes personnel from potentially dangerous electrical lockout tasks by removing the element of human error. Safe verified isolation of electrical systems has proved to increase production output by reducing the required time to electrically isolate industrial systems where zero energy is required prior to performing work. Time saved to both isolate and de-isolate is converted to production time and increased manufacturing throughput. This paper describes the application of remote isolation systems, discusses implementation of enhanced safety systems and the necessary engagement with local regulating authorities. Finally, a case study of an actual installation discusses specific details where these systems have been installed.