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Electrostatic
Precipitators
Rigid
Mast, Dry Plate - Type R
 Features
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Suitable for small to large gas flows.
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Suited for temperatures to
400 C.
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Rigid mast HV discharge electrodes (see overleaf for typical details).
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Electric impact or top mounted tumbling hammer rappers
available.
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Rappers independently controlled for intensity, duration and
sequence.
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No requirement for passage-ways between fields making for smaller casing.
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All maintenance items mounted external to casing for ease of
access.
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Designed for uniform gas distribution.
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Microprocessor controlled HV transformer – rectifier.
Rigid Mast Types
Three types of mast available for use in the rigid mast electrostatic precipitator, the saw tooth, spike and scalloped as shown below:
The spike electrode is most suited for use in conversion of wire-weight discharge systems to mast discharge systems due to the narrow gas passage distance predominantly used in older units.
Benefits
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Rigid mast electrodes provide stable operation under the severest of operating conditions.
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Elimination of mechanical failure of wire discharge electrodes.
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High collection efficiencies.
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