Disposable technologies:

. Natural convection
. Descending film
. Forced circulation
. Re-circulation
. Crapped walls (for very viscous products)

Possible applications:

. Must and juices concentration
. Effluent concentration from distilleries (dregs/poor wine)
. Water elimination. Spilling of wastewater, minimized by
evaporation: photographical liquids, dregs of oil, liquid manures,
waste lixiviates, etc.
. Effluent concentration in reverse osmosis plants
for Zero Liquid Discharge "ZLD" in combined cycle power
generation plants
. Water elimination for bio diesel production processes
. Vegetable extracts concentration
(enocyanin/resveratrol/polyphenols)