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Spark-Limiting ESP Controls

Spark-Limiting ESP Controls

TR Set-revised

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Modern ESP voltage controls use sparking as a gauge for maximizing the applied voltage in the collecting fields.  This provides maximum ESP collection efficiencies.  The controls can sense a spark and extinguish (quench) it before any damage occurs.

Optimal spark rates for specific ESPs and/or bus sections can be determined through an evaluation of voltage control data, ESP design and the process stream.

 

Helpful Resources

KnowledgeBase: Theory of Operations: Charging

KnowledgeBase: Power Supplies & Controls

KnowledgeBase: Optimize Corona Power

KnowledgeBase: Precipitator Troubleshooting

KnowledgeBase: Optimizing Precipitator Power Circuits

Our Capabilities: Control Systems

Our Capabilities: Field Services

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A paper company in Wisconsin was contemplating expensive precipitator modifications to reduce emission levels. Through modeling we discovered the same result could be achieved for much, much less by making relatively simple gas flow distribution chan ...

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