Reverse Osmosis

 Our reverse osmosis system.

What is reverse osmosis?

  • The reverse osmosis is the water purification technology that’s been used with a membrane to remove any molecules, ions, and even larger particles from water.
  • During the reverse osmosis process, high pressure is applied to overcome the osmotic pressure.
  • The reverse osmosis process is driven by chemical potential differences of the water.
  • The reverse osmosis process can remove almost any type of dissolved and suspended substance from the water.
  • That includes bacteria, parasites and minerals.
  • The reverse osmosis process is been used in both industrial water purifying processes and in household applications.
  • This reverses osmosis process result in that the solute is retained on the pressurized side of the membrane.
  • The pure water is allowed to pass to the other side of the membrane media.
  • The membrane allows large molecules or ions through between the two membrane filter media.

The reverse osmosis process.

Reverse Osmosis

Image of a cut through reverse osmosis membrane.

  • The membrane is two material surfaces with a different type of material between the two materials.
  • The two material pieces is sealed on the sides for no water to flow through.
  • This material layers are then rolled-up around a round shaft with holes in for the water that has been forced through the two material layers.
  • The dirty water flow through between the rolled-up material layers.
  • Inside the two material layers is a low pressure.
  • On the outside of the two material layers is a high pressure.
  • The water that flow through the membrane material from the high pressure side to the low pressure side is the reverse osmosis process.

Where can I get a reverse osmosis system?

Pretoria Reverse Osmosis.

Reverse Osmosis

Image of the 5 stage reverse osmosis system.

  • If you have a reverse osmosis system.
  • We would inspect your reverse osmosis system to established if it worked correctly.
  • You can also visit the website, www.reverseosmosisstandards.com.
  • Service people just focus to replace the filters but never test every aspect of the reverse osmosis system.

Gauteng Water.

Want to know more about water samples.

Having water disruptions in Gauteng?

  • We experience water disruptions.

Having water cuts in Gauteng?

  • Water cuts is now part of our lives.
  • We did something about it.
  • We installed a emergency water unit.

Having water shortage in Pretoria?

  • We have water shortages on a regular basis.
  • We solve the water shortage problem.

Having no water in Johannesburg?

  • There is no water in the taps.
  • No water starts to become a problem.

Want a water unit in Pretoria?

  • You are without water.
  • It’s time to get the emergency water unit.
  • We can supply and install the emergency water unit.
  • Contact us today for a quotation!

Other pages.

About water systems.





Your Name (required)

Your Email (required)

Cell Number

Your Message