The reliability of our technology is so high that we have been able to provide protection for entire towns, such as Codigoro, unusual for its conformation.
The area has a high flooding risk, and this made it necessary to provide protection for the town by means of two flood barriers in the form of walls 1.85 metres high, on both sides of the river, Po di Volano, that runs through it. With this sort of structure, the town would undoubtedly have been protected from floods, including those exceptional floods that have occurred occasionally in recent years (Tr200: events that occur on average once every 200 years). Of course, the residents were not happy with the idea of not being able to see the other half of the town, and neither their boats on the river, as a result of a high wall. The Emilia-Romagna regional authorities wanted the flood protection, but also wanted to meet the needs of the local population. The solution was provided by our technology. HAB created a wall that looks like a normal parapet, 1.3 metres high, blending into the setting to perfection. However it is technologically sophisticated: it is an inflatable barrier of the latest generation. In the case of exceptional floods, a hydraulic system installed in the wall raises the top panel made of tropical timber, creating a flood barrier and increasing the wall's total height to 1.9 metres.
- Gallery codigoro