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Design
Considerations
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High Pressure
Low Volume Compressed Air Pulse Jet Cleaning System
vs. Low Pressure High Volume Reverse Air Cleaning System |
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| Reverse
Air Cleaning System Advantages: |
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• Generally recognized as preferred dust collection design for PRB low sulphur coal application |
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| • Does not have potential for freezing problems due to moisture in compressed air cleaning system | |||
| • Tangential cyclonic inlet separates large particles, thereby reducing load on filter bags | |||
| • For cold weather climates, casing is extended to ground to provide weather proof enclosure (as shown on right) | |||
| • Conical hopper has less potential for bridging | |||