Reverse osmosis water filter systems are something you may have heard of. This water purification system does a better job than any other at removing minerals like iron, manganese, and lead from your water.

These minerals can be eliminated from your water for a variety of benefits. They are purer and provide a constant supply of high-quality drinking water. Perhaps you are skeptical about the efficacy of reverse osmosis systems. Perhaps you want to learn more about the system. This article will help you understand the system. This is how reverse osmosis water filter works in four stages.

The components of a 4-Stage Osmosis Water Filtration Systems

Housing

The exterior structure that holds all components of a reverse-osmosis system together is called the housing.

Feed Valve

The feed valve connects to the water main and is responsible for injecting water into the reverse osmosis systems.

Pre-Filters

These filters can be used to remove large contaminants like dirt and dust.

Reverse Osmosis Membrane

This is the main component of reverse osmosis systems. This component flushes out any dissolved minerals from the water and removes them from the system.

Post-Filters

The purpose of post-filters is to remove anything that the reverse osmosis membrane and pre-filters missed.

Storage Tank

This is the tank that holds water that has been purified and is ready to drink.

Automatic Shutoff Valve

When the storage tank is full, this valve activates automatically. This valve prevents the water main from leaking any additional water into the reverse-osmosis system. It conserves water and saves energy.

Drain Valve

This valve is used for dumping any water that is still contaminated by minerals.

Faucet

Most reverse osmosis water systems use their own faucets. This faucet can be used whenever you need clean, purified water.

Filtering Steps

Sediment Pre-Filter

A sediment pre-filter is the first stage in the 4-stage reverse osmosis water filter system. The pre-filter removes the most basic contaminants from water, such as dirt and dust. It is particularly important for people who drink water from a spring or well. These sources almost always have a small amount of dirt and sand in their water.

Carbon Prefilter

A carbon pre-filter is the next stage in a 4-stage Reverse Osmosis filtration system. This stage removes several components of the water including chlorine and tastes and odors.

Reverse Osmosis Membrane

A reverse osmosis membrane is the key component of a 4-stage reverse osmosis water filter system. The membrane can remove 95% of all dissolved substances from water and soften it to make it as smooth as possible. It will almost be completely free from contaminants once the water has passed through it.

Post Carbon Filter

A post-carbon filter is used in the final stage of a 4-stage reverse-osmosis process. This is the final line of defense against contaminants that may still be present in your water after the initial 3 stages.

The “polishing” filter is also known as this. It removes any taste or odor that might be left from chlorine, lead, iron, and other contaminants. Your water will be ready to drink once this step is completed.

This post was written by a water treatment expert at Pure Blue H2O. At Pure Blue H2O we are the providers of the best 4 stage reverse osmosis system! We know that the best product comes from the best materials. They offer whole home water solutions such as reverse osmosis systems, shower head filtration, filter replacements, and a variety of similar products. Their focus is to provide Americans with safe and clean water throughout the home.

Denny white