Culligan Industrial Water How Reverse Osmosis Works

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Industrial Reverse Osmosis Understanding How Reverse Osmosis Works www.CulliganIndustrialWater.com © Copyright 2014, Culligan Industrial Water

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This presentation explains the science behind and the applications for industrial reverse osmosis water treatment for commercial and industrial businesses.

Transcript of Culligan Industrial Water How Reverse Osmosis Works

Page 1: Culligan Industrial Water How Reverse Osmosis Works

Industrial Reverse OsmosisUnderstanding How Reverse Osmosis Works

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In nature, osmosis occurs when a liquid with a low level of dissolved solids passes through a semi-permeable membrane into a liquid with a higher level of dissolved solids.

This process continues until the pressure on both sides of the membrane is equalized.

Reverse osmosis is the opposite of this naturally occurring osmotic process.

Reverse Osmosis Explained

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In reverse osmosis, the natural forces of osmosis are reversed.

Using man induced pressure, water with a higher concentration of dissolved solids is forced through a membrane into water with a lower concentration of dissolved solids.

The semi-permeable membranes used in reverse osmosis only allow the passage of water molecules and trap contaminants. The end result is high quality water.

Overcoming Natural Osmotic Pressure

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The reverse osmosis process makes use of a semi-permeable membrane that removes up to 99% of dissolved minerals.

Reverse osmosis membranes are typically made up of 3 layers that provide:• A High Filtration Rate• High Durability• Excellent Filtering Properties.

Reverse Osmosis Membranes

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Reverse osmosis is used by commercial and industrial businesses to remove unwanted:• Minerals• Particles• Organic Compounds

Reverse osmosis is commonly used to purify water for dialysis and lab use.

Applications for Reverse Osmosis

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Other industries that utilize reverse osmosis include:• Restaurants• Car Wash Facilities• Pharmacies• Healthcare Clinics• Industrial Printing Facilities

Applications for Reverse Osmosis

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• Process Water Reclamation and Recycling • Dialysis Water Treatment• Food and Beverage Production• Boiler Water Pretreatment• Filtration for Water Jet Cutting Machines• Rinse Water Filtration

Typical Uses for Industrial Reverse Osmosis

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