Page 4 - dust collection systems
P. 4
of cleaning is controlled automatically by sequence
controller.
• In an Off – line Bag Filter each compartment is similar to
an on line Bag Filter. The cleaning process consists of
sequentially isolating each compartment by actuating
pneumatically operated Damper & cleaning the same
with compressed air. Thus all the compartments are
cleaned automatically one by one.
• Off – line cleaning is suitable for very light & fine dust
with larger Gas volume where occurrence of fluidization
is a distinct possibility.
