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Harter - small volume batch drying
The Harter sludge drying systems are innovative, compact, economical and ideal for coping with sludges that have a particularly high metals content.

Developed specifically for the electroplating industry the compact and robust Harter design is now used for a number applications where space, cost and basic, but effective, treatment are major considerations.

With a history of over 500 driers in operation both the process technology and engineering are commercially proven for this low volume batch drying system:

     
 range up to 75 tds per annum
  zero emissions
  economic low temperature drying
  simple robust design with a long service life.
     
A detailed schematic of the process can be found here
schematic