Costello designs mini-refinery plants using both new and refurbished process units, many using a skid-mounted modular structure, installed on concrete-slab foundations. . When building a new plant, process equipment typically represents approximately 20% of the capital cos
Hydropower & Tidal Services. Wärtsilä Hydro & Industrial Services is an original equipment manufacturer of seals, bearings and associated equipment to provide a comprehensive offering of high quality products and is also an independent, full service provider for hydro installations including hydropower, tidal power and offshore wind.