PERMIT
• Routine work carried out by operations Dept. personnel (e.g. pump change over, furnace
lighting, operating valves etc.). It is considered that safety measures are built-in in
system while carrying out above works and covered in Operating manuals.
• Routine work carried out on equipment taken into workshop by maintenance dept. and
routine operation of workshop equipment (except hot work permit).
• Routine testing of samples and handling chemicals in Quality Control Laboratory (except
hot work permit).