Different types of screw compressors
https://youtu.be/y8gfxdlE6BE This is a video clip of Compressors which has been produced in 2006.
Petrochemical Plant | Teaser
https://youtu.be/YrdZv4euay0 This video shows one day in a petrochemical plant! A petrochemical plant with storage tanks and aromatic distillation towers in operation.