Most of us walk past hundreds of utility hole covers every week but do we know what is going on under the surface? These are just one visible aspect of the work conducted by water and sanitation operators to provide safe, clearn, reliable water and sanitation services to all. This task is complex, aging infrastructure, climate change, rapid urbanization and resource scarcity are only some of the challenges operators faced all over the world. But many operators are finding innovative and sustainable solutions to these challenges and some are sharing this knowledge to help the operators who are under the most strain.
Plaque d'égout - Tapa de registro - люк - Schachtdeckel - マンホールの蓋 - Putdeksel - manholecover - riooldeksel