
Pre-Dryer Heat Recovery Evaporator
· Up to 40% heat recovery [ A ] >>
Indirect Three Stage Dryer [ B ] >>
· Internal Emission Control with no end of process Thermal
Oxidizer needed
· Feed doesn’t contact products of combustion
· Compatible with wide variety of fuels
· Excellent opportunities for waste heat recovery >>
Direct Fired Three Stage Dryer [ C ] >>
· 30% greater capacity than similar sized systems with less
power consumption
Low Horsepower Requirement
· All Ronning systems operate at significantly lower horsepower
per ton because of high efficiency fans and cyclone separators
with pressure regain design
· Separator systems have a 25% or more pressure drop reduction
Stack Gas Recycle
· Reduces exhaust to atmosphere up to 70%
· Increases water vapor in heat transfer media which increases
the dryer capacity
Forage Product Fractionation
· Reduces process conversion cost by 50% by eliminating the fine
grind and pelleting of the fiber fraction and providing it as bulk
roughage for ruminant animals
Cooling and Conditioning Drum [ D ] >>
· Evaporates 2-4% moisture
· Provides live storage
