Thanks Willard3.
Ok here is an example if you can please help me to solve it.
Given:
- room area 28m x 20 x 6m high
- 12 air change
- Tight room
- Positive Pressure: 7 Pa
Required:
- Capacity of Supply Fan.
- Capacity of Exhaust Fan
Thanks
Hi,
I am doing a design for a processing room with area 28m x 20 x 6m high. I am asked to keep the pressure of the room to be more than 5 pa. Please I want to know what is the equation to keep the room say at 7 Pa.
They didn't specify how much air changes needed but I am intending to do 12 air...