A large number of pharma companies are looking into energy consumption optimisation by using reduction and recovery strategies, while the innovations in washing technology can improve water consumption throughout the various steps of the cleaning cycle. AQUARIA water recirculation system allows consumption saving and reduces the disposal of dirty water at the end of the washing cycle, while granting optimal equipment performance. The AHU allows energy efficiency thanks to the recovery of treated air which is used to cool/heat the incoming air thus maintaining optimal system performance.