Nicotra Gebhardt retrofit wall with PFP, DDMP and RDP centrifugal fans

Photo: Mariusz Młynarczyk / CloudAir.tech

A blue wall headed "RETROFIT: REPLACING FANS PAYS OFF." lists "lower energy costs", "less maintenance" and "less emissions" above PFP, DDMP and RDP centrifugal fans on a white plinth. An RLM ATEX fan with its motor stands at the left, while visitors gather at high tables on green carpet beneath Nicotra Gebhardt and COPRA signs.