Dear All,
I am new to this forum and seek your assisstance for venturi sizing forvacuum testing of fume duct (5 mm thick).
We need to vacuum test a duct with a venturi and a compressor.
The vacuum required is 250 mm WG at a rate around 25 mm WG/min. Once the vacuum is achieved, we need to stop the air removal and put the duct on hold for required duration.
The total volume of the duct is 3100 cu.m.
Compressed air available is 7 bar.
Any suggestion for the arrangement and sizing are welcome.
Regards,
paurush
I am new to this forum and seek your assisstance for venturi sizing forvacuum testing of fume duct (5 mm thick).
We need to vacuum test a duct with a venturi and a compressor.
The vacuum required is 250 mm WG at a rate around 25 mm WG/min. Once the vacuum is achieved, we need to stop the air removal and put the duct on hold for required duration.
The total volume of the duct is 3100 cu.m.
Compressed air available is 7 bar.
Any suggestion for the arrangement and sizing are welcome.
Regards,
paurush