Oxygen transfer rate in Wastewater treatment - calculation example

[@GadkariPralhad]

Very Good video, but it will be helpful if the calculations are in SI units.

[@manuelantonioosorio3641]

Excelente clase en video

[@mukiri2010]

Informative. Thank you.

[@ClareWilliams-rz2uc]

helpful, but would be even more so if this was in SI units please

[@vermash]

Composition of air is 21% oxygen by volume, but 23% by mass

[@randallmio3312]

You beat me to the comment, greetings.

[@fanizisha]

On the second to last calculation, why do you use 1.5%, Is always the same? on depends on the depth? Thank you for your answer, nice vid.

[@karl-uweschmitz3028]

Hey Estefania thanks for your interest in our videos. Manufacturers for the different aeration equipment provide information on the OTR efficiency but for diffusers the value is usually about 1.5%. Hope this helps 👍

[@mountainleon]

Great Video. But please calculate in SI-Units...

[@Marco-kd7tn]

Please, How do you convert of 14,557 lbs to 194,000 ft3...what is the factor ...