Multiple Venturi Air Scrubber
Customized to Meet Your Needs
The Monroe Venturi Wet Air Scrubber is a unique design, wet type, high
velocity, high efficiency unit, with no moving parts. It is designed
to remove airborne contaminants from industrial exhaust systems and
process gases.
The airflow itself activates turbulent washing action without
a pump. The air and scrubbing liquid, alternately flow in and out
of small venturi slots in the multiple venturi section.
A high kinetic energy is imparted to the particles contained in
the dirt-laden air, and the airflow itself causes a high degree
of atomization of the wash liquid.
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The tangential whirling flow pattern of both air and liquid
ascends the multiple venturi sections with dynamic impingement
creating high collection efficiency.
The wash liquid is driven to the outside of the top moisture
eliminator section of the scrubber by centrifugal force,
then drains back to the bottom reservoir.
Entrained dirt particles settle to the bottom of the reservoir.
Clean wash liquid is drawn from the surface of the reservoir
and recirculated in a closed system, thus reducing water
consumption.
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Minimum Maintenance, No Moving Parts
The Monroe Multiple Venturi Wet Air Scrubber contains no moving parts.
The entry area and the venturi throats are self-cleaning.
The maintenance requirements for this unit are low. It is not
necessary to enter the structure for cleaning, as is required with
many other air scrubbers. There is no packing required, water distributors
to clean, nozzles to maintain, or mechanical devices to cause downtime.
Once placed on line, the Monroe Multiple Venturi Wet Air Scrubber
operates continuously with sustained efficiency.
Multiple Venturi Efficiency
Normally, the high efficiency of a single stage Monroe Multiple Venturi
Wet Air Scrubber will handle most industrial processes. For difficult
applications two or three stage systems are available.
Remove Chemical Fumes
High removal efficiency can be achieved on chemical fumes because of
excellent liquid/gas contact and long residence time.
The self induced water recirculating system provides a convenient
means of adding neutralizing chemicals.
Special Features
An optional drag conveyor can be included
for continuous removal of settled sludge for heavy dirt loads.
Wide range of construction materials.
Mild steel, special coatings, stainless steel, fiberglass and numerous
other materials are available to meet intended applications.
No moving parts in the collection
area eliminates costly shut-down due to wear and abrasion, assuring
optimum performance under continuous operating conditions.
Complete electrical controls are
available to meet customer specific requirements.
Many Configurations Available
Monroe Multiple Venturi Wet Air Scrubber complete systems are available
including a liquid clarifier, chemical feed equipment, instrumentation
and electrical controls.
 Multiple
Venturi, download pdf (82k)
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