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). ...

Los Angeles proposes sweeping upgrades for quakes (Update)

Mayor Eric Garcetti on Monday proposed spending billions of dollars to better protect Los Angeles against a devastating earthquake by strengthening thousands of vulnerable older buildings and fortifying the city's water and ...

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 ...

New research helps ID weak water mains before they burst

Only a small minority of Australia's critical urban water pipes are currently inspected due to the high costs involved, and it can be hard for authorities to know which pipes to prioritise for costly check ups and renewals.

Sahara oasis from space

Deep in the Sahara Desert, the Al Jawf oasis in southeastern Libya is pictured in this image from Japan's ALOS satellite.

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