Positive Pressure Ventilation (PPV)

Preferred Technique

  • Outlet ventilation established prior to mechanical ventilation at inlet.
  • Outlet should be 2 to 3 times the size of the inlet.
  • Sequential ventilation for multiple rooms/levels within a structure.

Alternative Technique

  • Hydraulic Ventilation.

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NOTES

Learning outcomes links

  • Influence on Ventilation (Flow path) 4.1.2.3