Salt-damaged concrete sections no longer have to be pulled down with demolition robots and ultra high-pressure hydroblasting – which saves significant quantities of drinking water.

To avoid damage, modern hydroblasting equipment must be operated with drinking water. And not only in arid regions of Africa has drinking water become so scarce that life depends on access to safe water. The problem is already affecting a billion people around the world.

The ZEBRA method puts an end to this wasteful use of clean water, because it is no longer necessary to remove concrete damaged by chloride or de-icing salt.