OLMI started in 1966 designing and manufacturing complete air cooled heat exchanger units for refineries, chemical plants and condensers for low vacuum steam in power plants.
- more than 3,000 units supplied to various sites spread all over the world
- complete service starting from thermal and mechanical engineering to the complete manufacture, including the internal design and supply of the main components like finned tubes
- various metallurgy (duplex stainless steel, titanium, alloy and carbon steel)
- various header boxes solutions (plugs, cover and manifold types)
various tubes finning methods (extruded, L-footed and embedded aluminium fins).
- Supply of completely pre-assembled modularised units
- Design and manufacturing of Frequency Converter Cabinets and Container Units comprehensive of MV/LV Transformers, MCC, PLC, Frequency Converters and cooling
- Very low Noise Requirements enforced in various countries (NAM Holland and BASF Germany Units with fan Units with noise damping side panels bringing the noise power level to 76 dbA).