How does the reverse osmosis system process flow diagram look like?

What are the main processes used in the secondary reverse osmosis equipment?

Secondary reverse osmosis equipment process is generally: quartz sand + activated carbon + security filter + primary reverse osmosis membrane + secondary reverse osmosis membrane

But according to the water quality and water production standards will add some processes, such as a large number of bacteria in the water will be added to the ultraviolet sterilizer; if the water quality of hard water will be added to the softening process or scale inhibition process; if it is the preparation of ultrapure water Then the follow-up will add EDI module or polishing resin.

Secondary reverse osmosis equipment process flow diagram

Secondary reverse osmosis equipment application areas?

In the application of this area is mainly ultra-pure water preparation, water reuse projects, pharmaceutical water purification treatment and so on more, specific areas are:

Medical and pharmaceutical water purification;

Electronics industry ultra-pure water;

Semiconductor industry ultra-pure water;

Petrochemical water treatment;

Boiler Feed water applications;

Optical glasses field of ultrapure water;