Biomedical Waste, E- Waste, Hazardous Waste

ROTARY CALCINER

Calcining is heating the material to a certain temp. for certain time and for a particular operation. Often calcining process for organic materials produces hazardous gases which cannot be left to atmosphere. Many times these gases have heating value and hence they are recirculated through a combustion chamber for heat recovery.

Indirect calciner
Products pass through a tube ,which is heated from outside , both , products of combustion and liberated gases are sucked by pollution control equipment to make them dischargeable In this system calcination under atmospheric control is possible.
Heating media can be electrical gas oil fired.