Explosion protection and Purging and Pressurizing systems are synonymous with each other as they are the go to options in this particular territory. The Zone 1 or 2, Division 1 or 2 principles form the base for these systems. An initial purge process is carried out which removes the gas mixture from the housing which has the possibility of igniting. This process is followed by sufficient supply of inert gas in the enclosure. This entire process is to achieve a state of overpressure using inert gas or compressed air which prevents the explosion in the enclosure. We have expertise working with leading PLC brands including GE, HIMA, Rockwell,Siemens & Honeywell. Our Panels are installed in US, Canada, Italy, Malaysia, UAE, Russia, Kazakhstan, Mexico, China etc. Companies that use Preipolar?s panels include GE, SHELL, GASCO, PETROFAC, L&T, Flowserve, BHEL, Reliance, Aeroto Boldrocchi, NTPC, GAIL,BGR,Apollo etc