Can someone explain to me how reverse osmosis water drink system works?

Question

What makes it different from the regular filters and distillation and so on? What is the membrane is that a filter too? If so, what is the purpose of having a total of 3 filters?
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Please keep it simple to understand.

Answer 1

It is not really possible to SIMPLY explain reverse osmosis filters, but I will try. The three filters, one is a particulate filter to filter out large particles, like dirt. One is a carbon filter for filtering out biological things, like bacteria. The reverse osmosis filter itself is for filtering out dissolved minerals. You need to know that osmosis is the process where dissolved particles move across a membrane from an area of high concentration to an area of lower concentration. Osmosis will occur until the concentrations of particles are the same on both sides of the membrane. In the RO filter, the membranes are arranges in such a way that allows for almost all of the dissolved particles to be removed before the water leaves the filter to go to the storage tank. Does this shed any light on the subject?

Answer 2

No really ultra simple way to explain it.

"In reverse osmosis, the idea is to use the membrane to act like an extremely fine filter to create drinkable water from salty (or otherwise contaminated) water. The salty water is put on one side of the membrane and pressure is applied to stop, and then reverse, the osmotic process. It generally takes a lot of pressure and is fairly slow, but it works."

Answer 3

we've had a RO equipment for virtually 2 many years. i'm no expert, yet it somewhat is my undestanding of ways it somewhat works. a million. the 1st element the water is going via is a water softener. 2. Then it is going via yet another cylinder filter out to capture any extra suitable debris nonetheless interior the water. 3. The membrane is a stressful movie with very tiny pores, only sufficiently super to permit a water molecule via, yet no longer the extra suitable minerals. 4. The water is sent via yet another sprucing filter out, then into the conserving tank. on occasion the membrane is backflushed so any minerals that have gathered on the incoming component are flushed off the membrane. it somewhat is the two a instruction manual flush or an automatic timed adventure.