We are part of the largest program for the protection from exceptionally high tides, recovery and environmental management for the Lagoon of Venice (MOSE), unique project destined to remain in the history of constructions. With the design and manufacturing of the provisional ventilation plants for the barriers threshold caissons, we achieved the right recognition for the competence and professionalism in proposing technical solutions in the environmental remediation consolidating our important role in air and noise treatment.