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Electrostatic Precipitation


  • Works within the building to clean air.
  • Workers may benefit from cleaner air.
  • Animals may exhibit improved productivity.


  • Dust accumulation on surfaces.
  • Potential for an unpleasant but not dangerous static shock if touched.
  • Effectiveness may be influenced by relative humidity.

Figure 1. A swine nursery with the electrostatic system
mounted on a pipe.