Membrane filtration demo: Crossflow flow rate

Demo of a small lab membrane filtration equipment that can be used at range of different trans membrane pressures at different crossflow flow rates.
Despite us using lavalier microphones, recording to our smart phones, the original recordings had quite a lot of irritating background sounds (e.g. hissing sounds) from other equipment and activities in the apparatus hall. These background sounds were removed using the noise reduction function in the program Audacity. Due the somewhat heavy noise reduction, sound may appear a bit muffled.

[@hamidboleydei]

This sir's knowledge and experience is awesome and so helpful. Please give him my regards!

[@hassanelgharbimasc.4192]

Thank you so much guys! I am from the Universityof Regina - Canada and I was trying to understand the problem of CFV in my equipement.
The retentate valve is the key!

[@baneenabbas1654]

very informative. I need to know a little more about the cross flow system and membranes. how can I contact you?