casing la rendu screws irukum motor use panni antha screw ah rotate panna vaipom then athukulla inlet ah air kudupom antha screw antha air oda pressure ah increase panni discharge ah delivery pannum..i will upload soon about screw compressor
And one more doute. I am going training in Bangalore biocon campus company in (r&d operation technical maintenance department) I want adisonal certificate for maintenance related.... ( documentation, cad design software.....?) In part time course? How will be learn maintenance ?