R.O. Membranes loading https://www.youtube.com/watch?v=ZWHVZKyfk3U (all rights reserved to Desalitech Inc.)

Membranes Probing with BEL ProValve https://youtu.be/DpB1HME-5zU

BEL Puller illustration https://www.youtube.com/watch?v=zSuTOYunLPE

BEL Pusher illustration https://www.youtube.com/watch?v=CT0MAf4N9tY