Low-Waste RO Systems

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Saving Water: A Resource That Has Become Essential

Filtering effectively while reducing wastewater

In the face of climate change and the growing scarcity of drinking water resources, it is increasingly important to consume more responsibly.

With this in mind, we have selected low-waste RO systems, designed to combine filtration quality with water savings.

Why does an RO system discharge water?

An RO water system uses a reverse osmosis membrane to retain the impurities present in the water.

Some of the water is then used to flush out these contaminants. This is known as the rejection ratio.

Example: a ratio of 2:1 means that 2 liters of water are discharged to produce 1 liter of RO water.

Typical ranges

  • Entry-level: up to 3:1, or even more if the pressure is low
  • Standard models: about 2:1
  • High-performance models: as low as 0.5:1

High-performing, water-saving RO systems

As little as 0.5 liter discharged per liter produced

With tank

Pure Balance

The Pure Balance offers a ratio of 1:1, a very good result for a compact tank-based RO system.

Direct flow

Robustos and Optimos

Robustos and Optimos also reach a ratio of 1:1.

Very low wastewater

Black Beast

The Black Beast RO system achieves particularly high efficiency: only 0.5 liter discharged per 1 liter produced.

Ideal if: you want a high-performing RO system while greatly limiting the water consumed as wastewater.

Why choose a low-waste RO system?

  • Less water waste
  • Limited environmental impact
  • Savings on water consumption
  • Optimal filtration performance

Learn more about RO systems

Understand how wastewater works and compare the models that suit your needs.

Why does an RO system discharge water? Guide to choosing an RO system

When Is a Low-Waste RO System a Good Choice?

A reverse osmosis system ensures access to pure water. But choosing a low-waste RO system offers more benefits. Discover when to choose one.

 

When Should You Use a Low-Waste RO System?

Drinking water is becoming increasingly scarce around the world. This scarcity has led to effective technologies that keep purified water within reach while conserving this precious resource. One example is the low-waste RO system, a preferred solution in many respects. Read on to discover when to use a low-waste RO system!

 

Save Water With a Low-Waste RO System

An RO system filters water using water pressure and a membrane designed for reverse osmosis. Although this process is effective, filtration produces waste that is flushed away with some of the water, hence the concept of a rejection ratio. This ratio can range from 0.5:1 to ∞:1. A ratio of 2:1 means that producing one liter of RO water results in two liters of drain water to flush away waste and other impurities. As you can see, the lower this ratio, the less drain water your RO system produces. So, if you are looking for a device that avoids wasting water, a low-waste RO system is what you need thanks to its low rejection ratio. In addition to providing purified water at any time, this filtration system is a more environmentally friendly solution than any other (with comparable water quality).

 

An Affordable Solution for a Constant Supply of Pure Water

If you are looking for an affordable, effective water filtration system, a low-waste RO system is right for you. In general, a model for a family of 4 pays for itself in just one year. The reverse osmosis system also gives you access to quality water produced in real time. You can enjoy pure water whenever you need it. The unit is also very practical and takes up very little space. It can be installed wherever you want in your home, with tubing extensions if necessary. And if you want to minimize the amount of drain water, you can pair your RO system with an ultrafiltration system. This very affordable option makes it possible to use your RO system's drain water. It is a system that works with various types of water, such as rainwater or well water. It is recommended if you want healthy water in several rooms of your home.

 

Where Can You Find an Effective Low-Waste RO System?

Looking for an affordable, quality low-waste RO system? At Josmose, you have plenty of options. We offer quality RO systems that meet your purified water needs. Our units, purchased directly from factories, come at very attractive prices and are suitable for people living alone, small families, and renters who want to drink quality water without having to carry out plumbing work. Made from high-quality materials, the low-waste RO systems offered by Josmose are also easy to maintain. All you need to do is regularly replace the filters and the membrane.