Carmarthenshire firm exports water-safety technology

A company from Carmarthenshire is exporting its pioneering water-purification technology around the world.

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Watch: Clean water in just three minutes

Helping more people around the world to have access to safe drinking water is one of the greatest challenges of the 21st century.

But a company from Carmarthenshire are aiming to improve the situation, with their pioneering technology for purifying water.

The technology takes three minutes to clean the water. We've sped up that process for you in the video below, so you can see how it works.

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