Knowledge
Practical guides to storing, installing, starting up and troubleshooting RO membrane elements.
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How to store RO membrane elements: temperature, shelf life and what to avoid
Storage temperature, shelf life of wet and dry elements, and the mistakes that damage an element for good.
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Installing RO membrane elements: checks and steps
Unpacking, checks before installation, seals, and the order for loading several industrial elements into a pressure vessel.
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First start-up and daily operation of a membrane system
Checks before start-up, flushing times, pump pressure ramp, and the data to log every day, plus disinfection.
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RO membrane troubleshooting: reading salt rejection, output and pressure drop
One table that links changes in salt rejection, output and pressure drop to their causes and fixes.
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