Hazardous Area Solution Experts


Pressurization Control Systems

Purge and pressurization

PRINCIPLES OF OPERATION

Applications Pressurization is generally used for equipment that cannot be protected by other means, e.g. either because it is too large to be made flameproof or too high powered to use intrinsic safety. A vast range of electrical equipment is regularly protected by this technique including the following:

  • Computers and monitors
  • Printers and barcode systems
  • Chart and data recorders Instrumentation panels
  • 19in. rack apparatus
  • Telecommunications and radar
  • Electric motors A/C and D/C
  • Motor control centers
  • Condition monitoring systems
  • Flammable gas and other analyzers

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