Evaporate from 3 to 200 gallons/hour of discharge rinse water or
spent chemical solutions.
Evaporator Systems come complete with evaporation tank, polypropylene
or stainless steel heated holding tank, gas burner or electric immersion
heaters, all requisite controls and safety equipment, compactly
mounted on a modular frame.
INC. ATMOSPHERIC EVAPORATOR SYSTEM MODELS AT-50G & AT-100G
(Gas Fired) are specifically designed as a low cost means of wastewater
reduction and/or for recovering valuable drag out from process solutions.
The systems use natural evaporation rather than expensive membranes
or resins and are therefore very simple and inexpensive to operate
Systems are ideal for the following applications:
Dewatering Wash Water
Solution Drag Out Recovery and Wastewater Reduction
- Machine Shops
Spent Coolant Dumping
- Photo Processing
Waste Volume Reduction
How they Work:
to be evaporated is transferred to the heated holding tank, where
it is continuously heated. The warmed solution is re-circulated
automatically, at a high rate, from this holding tank up into the
evaporator tank and then drains back by gravity to the holding tank.
The level in the heated holding tank is determined by a liquid level
probe, which controls the operation of the circulation pump.
In the Atmospheric
Evaporator Tank the solution is sprayed onto specially designed
evaporative panels to humidify the blower air that is forced through
these panels. The humid air is then ducted to the outdoors. Only
99.99 % pure water vapor is discharged from the Evaporator Tank.
Heat for evaporation is taken from the solution pumped through the
Evaporator Tank, about 9,000 BTUs per gallon of evaporation per
hour based upon 55% relative humidity and a 140º F solution temperature.
Depending upon the availability of solution in the holding tank
and the amount of heat energy being provided, the Model AT-50 can
evaporate over 50 gallons of solution per hour and the Model AT-100
can evaporate over 100 gallons per hour.
by Automate-Tech Inc. All rights reserved.
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