Want this question answered?
The water tank used a reverse osmosis filtration system. Plants use osmosis to obtain water through their roots. Sleeping on a book will not transfer the knowledge by osmosis.
Reverse osmosis is used for water purification, such as in a water treatment plant.
In reverse osmosis, impurities will be drawn from the water. In this way water gets purified.
A+ reverse osmosis
Australia uses the Reverse Osmosis system for tap water.
reverse osmosis
we
A reverse osmosis water filtration system can be purchased from many home improvement stores, hardware stores, and online retailers. Additionally, there are many companies that offer water treatment services that can provide a reverse osmosis water filtration system.
Some benefits of using a reverse osmosis water filtration system are: reverse osmosis removes organic chemicals, dissolved solids, salts, and excessive minerals. Reverse osmosis is a desalination agent and is capable of removing biological contaminants from water as well.
All Plants must obtain water by osmosis
Softened water (from a water softener) has some additional sodium (not salt) in it. Reverse osmosis will remove this sodium. Indeed reverse osmosis membranes are quickly damaged by hardness in water, so reverse osmosis systems prefer to run on softened water. Julian Hobday of KindWater
And RO unit is a water purifier and RO is the abbriveation of reverse osmosis. http://science.howstuffworks.com/reverse-osmosis.htm