SWRO Plant Training Series
Membrane-based Desalination Technology
ENDLESS LEARNING
Membrane Cleaning
Why to Clean ?
When to Clean ?
How to Clean ?
Cleaning Chemicals ?
Cleaning System - Equipment ?
Cleaning Procedure for Reverse Osmosis Membrane
For effective cleaning Reverse Osmosis Membrane
RO membranes should be cleaned based on normalized performance
What Temperature Cleaning Solution Should Be Used to Clean Membranes ?
Normally Membranes should be cleaned at as high a temperature and at pH extremes as recommended by the manufacturer . Cleaning at lower temperatures is not recommended.
Which one is selected Low or High pH Cleaning Be Conducted First?
It is strongly recommended that the high pH cleaning be conducted first
