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Freeze Concentration - Equipment Series

A while back I wrote about pressure processing which was driven by the “fresher flavour” of juice that is not heated. Freeze concentration is driven by the same quality concerns and is an alternative to concentration by boiling off water. 

click the image to visit the website 

This article from the Institute of Food Technologists [...]

Falling Film Evaporator – Equipment Series

Falling Film Evaporators are designed for the production of concentrates from heat sensitive liquids.

 

from: GEA-Wiegand (click image for full story online)

 

The text on the above image from a Wiegand brochure reads:

FALLING FILM EVAPORATORS

Design Vertical shell-and-tube heat exchanger, with laterally or con- centrically arranged centrifugal separator.

Operation The liquid [...]