Welding Fume Hood Calculations
Welding Fume Hood Calculations
(OP)
I hope I have the correct area.
Can anyone help me with calculating the SCFM for a welding fume hood.
I need to calculate the size of piping for the top of the hood and any other information that will be required.
Thank you
Wraith
Can anyone help me with calculating the SCFM for a welding fume hood.
I need to calculate the size of piping for the top of the hood and any other information that will be required.
Thank you
Wraith





RE: Welding Fume Hood Calculations
You have a table which shows the required air changes per hour and the typical velocities to be maintained at various duct systems. The upper values given in the range are fairly redundant and you should use your experience (lower values of the range are good).
You should better post this, also at HVAC/R Engineering Forum.
RE: Welding Fume Hood Calculations
this is what they do - industrial ventilation
they offer reference material and training
good luck
RE: Welding Fume Hood Calculations
RE: Welding Fume Hood Calculations