Environmental LUNG QnA

[Bud-Boy]

looking at my current project
I foresee some environmental upgrades

But no f'n room inside

I like the idea of the environmental lung

What are my engineering Calculations to make this possible?

 

[Bud-Boy]

How do I calculate room size

Exchange rate

Etc

 

[Granger2]

Length x width x height = cu.ft
10' x 10' x 8' =800 cu.ft.

2 air exchanges per minute is 800 x 2 =1600cfm
Check fan and filter capacities. Get filter that will handle at least 1600 cfm, and fan that pulls a little less than filter capacity. Good luck. -granger