It is vey important to know the characteristics of the foulant deposited on the membrane in
order to select the most effective cleaning procedure. The best method of foulant
identification is membrane autopsy after fouling, which is considered as an off-line method
for fouling characterization. However, this is a destructive and expensive method that may
be considered to enhance system performance when fouling is complex, when cleaning fails
to restore membrane performance (Pontié et al., 2005; Al-Amoudi & Lovitt, 2007), and when
membranes result damaged after cleaning.
It is vey important to know the characteristics of the foulant deposited on the membrane inorder to select the most effective cleaning procedure. The best method of foulantidentification is membrane autopsy after fouling, which is considered as an off-line methodfor fouling characterization. However, this is a destructive and expensive method that maybe considered to enhance system performance when fouling is complex, when cleaning failsto restore membrane performance (Pontié et al., 2005; Al-Amoudi & Lovitt, 2007), and whenmembranes result damaged after cleaning.
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