
	ONCE THROUGH 
	Used where service liquid is plentiful and 
	contamination is not a problem.
	Benefits 
	• Simplicity 
	• Lowest initial cost
	 

PARTIAL RECIRCULATION
Used where service liquid is available and contamination problems are minimal.
	Benefits 
	• Simplicity 
	• Low initial cost 
	• Reduced service liquid consumption
 Malaysia
Malaysia