Practical Section

Water quality and filtration

Mains pressure forces water through the membrane.

Tap water enters the reverse osmosis unit.

Tap Molecules

~ In reverse osmosis, water pressure is used to reverse the natural flow of water molecules through a partially permeable membrane.

Leftover water can be used on the garden.

In normal osmosis, water molecules pass across a partially permeable membrane from a dilute solution to a more concentrated one.

~ In reverse osmosis, water pressure is used to reverse the natural flow of water molecules through a partially permeable membrane.

Pure water is drained from the unit

How reverse osmosis works

Leftover water can be used on the garden.

Mains pressure forces water through the membrane.

Tap water enters the reverse osmosis unit.

In normal osmosis, water molecules pass across a partially permeable membrane from a dilute solution to a more concentrated one.

Aquarium Plant Trace Elements

Above: A commercial R.O. unit produces water with a pH of 6.5-7 and no hardness. Buffers, trace elements, and nutrients must be added to it before it is able to sustain plant and fish life in the aquarium.

Aquarium and Fish Care Tactics

Aquarium and Fish Care Tactics

Who Else Wants To Learn The Secret Tactics For Setting Up And Maintaining A Solid Aquarium Set At Home And Get The Most Exciting Information About Aquarium Fish Care In A Decade. You're about to discover the most comprehensive report on aquarium and fish care you will ever read on the internet in the next five minutes.

Get My Free Ebook


Post a comment