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Until now some companies have had experience with
food products, some with chemical products, some
with effluents. But no single company has been able
to display such diversity in both techniques and
process application knowledge as we have been able
to assemble in Chem Process.
Evaporator design consists of three principal
elements: heat transfer, vapor-liquid separation,
and efficient utilization of energy. The superior
expertise of Chem Process in Evaporation and
Crystallization brings substantial savings by long
operational cycles, broad intervals between
maintenance operations, purer condensate recoveries,
purer salt recoveries, larger quantities of
condensate and salts recovered, high energy
efficiencies, etc.
The skills of Chem Process are also used to modify
and update existing plants to incorporate the latest
technological updates, energy efficiencies, improved
performance levels, etc.
Evaporation is the process of concentrating a
solution and removing the solvent -usually water -as
vapor in a pure form.
Evaporation often encroaches upon the operations
known as distillation, drying, and crystallization :
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In evaporation, no attempt is made to separate
components of the vapor. This distinguishes
evaporation from distillation.
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Evaporation is distinguished from drying in that
the residue is always a liquid. The desired
product may be a solid, but the heat must be
transferred in the evaporator to a solution or a
suspension of the solid in a liquid. The liquid
may be highly viscous or a slurry.
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Evaporation differs from crystallization in that
evaporation is concerned with concentrating a
solution rather than producing or building
crystals.
Chem Process designs and supplies a wide range of
Evaporators, both single and multi effect, as skid
mounted and standalone units, to meet the changing
process needs of various industries.
Vertical Tube Evaporators
• Falling Film
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Rising Film
Forced Circulation Evaporators
Horizontal Tube Evaporators
Plate Type Evaporators
Natural Circulation Evaporators
Flash Evaporators
Chem Process offers energy saving technologies which
include:
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Multiple Effect Evaporation
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Mechanical Vapour Recompression, MVR
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Thermal Vapour Compression, TVR
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