How to deliver drinking water chlorine-free

Chlorinated tap water is the norm around the world, but the experiences of several European countries is that it doesn't have to be. The benefits of foregoing chlorine include better-tasting and, potentially, healthier water.

New measurement method for replacement of gas and water network

Twente PhD researcher Emiel Drenth has developed a method to determine the remaining service life of gas and water pipes. His method, which is known as micro hardness indentation, can be used on pipes made of rigid PVC (uPVC). ...

Access to clean water a question of lifestyle and fairness

eThekwini is a municipality in South Africa, where the town of Durban is located. eThekwini is pointed out as being a good example with regard to the distribution of water to all inhabitants and in 2014, eThekwini was given ...

The cosmic chemistry that gave rise to water

Earth's water has a mysterious past stretching back to the primordial clouds of gas that birthed the Sun and other stars. By using telescopes and computer simulations to study such star nurseries, researchers can better understand ...

Robot water pipe inspectors

The company Breivoll Inspection Technologies has only five employees. Nevertheless, it is working closely with Norwegian municipalities and research centres both in Norway and overseas. The reason for the company's success ...

This rover could hunt for lunar water and oxygen in 2018

In 2018, NASA plans to go prospecting at the moon's south pole with a rover—possibly, a version of the Canadian one in the picture above. The idea is to look for water and similar substances on the lunar surface, with an ...

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