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Wheelabrator's long experience with fabric filtration
enables us to offer you
a range of collector designs, from pre-engineered cartridge units
for local control
of dust-generating operations to custom-engineered fabric filter
systems able to
clean millions of cubic feet of air per minute from utility and
industrial processes.
Reverse
Air And Shake / Deflate Systems are custom-designed for each
application and feature either a reverse "back washing" action or a
rhythmic shaking of the filter tubes to release collected dust for
disposal. They are especially well suited for use with
coal-fired boilers and primary metals manufacturing processes such
as smelting.
JET III® Pulse Systems periodically inject compressed air
into the filter bags, flexing them in a programmed sequence to
"pulse off" the dust. JET III Systems offer high performance,
low operating costs, and the flexibility to handle a wide range of
demanding applications. Their online bag cleaning capability
lets them remain in continuous operation while the bags are cleaned.
Plus, the JET III can be shipped, pre-assembled, to keep
installation costs to a minimum.
JET VIP™ Pulse Systems are designed for large gas volume
projects, using bags up to 26 feet (8 meters) in length. The
JET VIP Intermediate Pulse Collector's large double diaphragm valves
deliver a low pressure pulse through a "tuned" manifold delivery
system. This cleans bags gently but thoroughly, promoting low
emissions and long bag life. As always, Wheelabrator has given
special attention to gas flow and dust distribution, necessary for
"on-line" bag pulsing and trouble free operation.
JET
2000™ Pleated Filter Systems provide more surface area than
conventional tubular bags. The JET 2000 can be used in a wide
range of industrial dust collection applications. The
continuously operating filters are supplied in a heavy duty housing
designed for top removal through roof doors or a walk-in plenum.
The light weight filters are snapped in place without the need for
tools and are cleaned by an efficient pulse jet.
Cartridge Collector Systems from Wheelabrator are compact,
versatile cost-effective collectors that work on the same cleaning
principle as the pulse jet. Depending upon the application,
our cartridge filter systems offer the basic economic advantages of
conventional fabric filters and, like pulse jets, can be
preassembled and shipped to your site, ready to set in place.
Electrostatic Precipitators
Wheelabrator offers a variety of precipitator designs to clean gases
from utility and industrial processes with throughputs up to 5
million ACFM.
HaRDE® Precipitators combine the reliable performance of
rigid discharge electrodes with superior tumbling hammer rapping a
combination especially suited to difficult dusts. The hammers
swing freely even under the most adverse conditions, and the "sweet
spot" impact results in less pin wear and the most efficient rapping
available. Microprocessor controls help cut operating costs
and improve efficiency for low emissions and long term reliability.
VIGR™ RDE Precipitators feature rigid electrodes and external
rapping. The VIGR RDE couples high collection efficiencies
with energy controlled, low-cost operation, and a rigid design which
reduces maintenance. This type of precipitator is widely used
in the pulp and paper, ferrous and non-ferrous metals,
petrochemical, cement, and waste-to-energy industries, as well as
electric power generating plants.
Flue Gas Conditioning
Flue Gas Conditioning is another of Wheelabrator's
specialized capabilities. The Wheelabrator COMBUSTROL® FACT
Flue Gas Conditioning System is a low-cost, flexible way to improve
the performance of poorly operating precipitators. COMBUSTROL
FACT reduces opacity and particulate emissions by modifying flash
resistivity and cohesivity through the addition of a conditioner to
the flue gas system.
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