Visitors around the NH3 Solutions containerised ammonia chiller unit

Photo: Mariusz Młynarczyk / CloudAir.tech

A dark grey containerised plant from NH3 Solutions, signed "Chillers and Heatpumps", stands with its doors open so visitors can step inside. Technical data sheets are posted on the panels, a screen shows the installation, and a sign below reads "Collection tray for Oil, Ammonia etc." on the green-floored stand.