The Voice of Reason 8/24/10- Positive Pressure Ventilation/Attack
August 21, 2010 by John
Filed under News, The Voice of Reason
Other than you and your water, there is no other piece of equipment on your fire apparatus that has more impact on the conditions in your fire than the fan.
So what makes the positive-pressure ventilation (PPV) fan both so helpful and yet, potentially deadly?
