TRAINING PETROLEUM INDUSTRIAL REFRIGERATION: OPERATION AND MAINTENANCE TRAINING REFRIGERASI INDUSTRI PETROLEUM: PENGOPERASIAN DAN PEMELIHARAAN TRAINING GENERAL REFRIGERATION ENGINEER ABOUT THIS COURSE : Refrigeration process plays important role on oil and gas industrial processes such as gas purification, liquified process in petroleum field. The comprehensive coverage of the basic theory, latest terminology, troubleshooting methods, and repair …