Application Outline

A bag-house (BH, B/H), bag filter (BF) or fabric filter (FF) is an air pollution control device that removes particulates out of air or gas released from commercial processes or combustion for electricity generation. Power plants, steel mills, pharmaceutical producers, food manufacturers, chemical producers and other industrial companies often use bag-houses to control emission of air pollutants. Bag-houses came into widespread use in the late 1970s after the invention of high-temperature fabrics (for use in the filter media) capable of withstanding temperatures over 350 °F.

Unlike electrostatic precipitators, where performance may vary significantly depending on process and electrical conditions, functioning bag-houses typically have a particulate collection efficiency of 99% or better, even when particle size is very small.

System Structure

Application Products LSIS Used

  • LSIS M1000 Medium Votage Drive – 2500kVA 3300V

Application Benefits

  • Energy Saving
  • Locally supported products used – LSIS
  • Doing away with the existing mechanical dampers

System Requirements

  • Reduce Energy Consumption
  • Reliable Solution

Key Functions

  • PID Control
  • Flying Start Function
  • Modbus TCP Ethernet Communication between M1000 and DCS System
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