HISPANICA DE CALDERERIA, S.A.L., was founded in May 1990 succeeding DOMO, S.A., a company that had great prestige in the boiler manufacturing industry, inheriting its experience, qualified personnel, technology and “know-how”.  A group of senior people in DOMO S.A., together with some other highly qualified DOMO workers, thought that it was a very good moment to create a new company taking advantage of the technology, machinery, working procedures and skilled labour of DOMO. Hispanica de Calderería, was founded after carefully studying the market opportunities and then making a major effort to obtain a share of the market in manufacturing storage tanks and pressure vessels for refineries, petrochemical plants, nuclear power plants, combined cycle power plants, oil storage plants, etc. For many years HISPANICA DE CALDERERIA has maintained a policy of growth, based on the reinvestment of its profits in the company, in order to meet the demand for products required by its customers. This led to the creation of the company INOXVESSEL, S.A. in 1997 for manufacturing stainless steel pressure vessels and tanks. Also in 2000 the company MH MONTAJES METALICOS, S.A., located in Puertollano (Ciudad Real) was acquired. The activities of this company were focussed on the maintenance and repair of all kinds of industrial plants as well as the supply and assembly of pipe systems. Today the expected objectives have been achieved and we appreciate the confidence that our customers have placed in us. We expect to maintain and expand through daily collaboration with our customers and by incorporating the latest technology in the manufacturing of pressure vessels in our workshop as well as the erection of tanks on site. BUSSINES AREA. STORAGE TANKS - Design, supply, fabrication and on-site erection according to API 650, API 620, UNE-EN 14015, etc. - Carbon Steel, Stainless Steel, etc. - Fixed Roof, Floating Roof, Aluminum Dome Roog, etc. - Internal Floating Roof (TFI) (C.S., SS, Aluminum). TANK REPAIR, ALTERATION & RECONSTRUCTION - According API 653. - Bottom replacement, doublé bottom assembly, etc. - Fixed and floating roof replacement, etc. - Change shell height, shell plates replacement, etc. - Dismantling and Reconstruction. VESSELS - Design, supply and fabrication according to ASME VIII, UNE 62350-1, etc. - Atmospheric, Pressure, Double Wall, etc - Carbon Steel, Stainless Steel, Cladding , Monel, Inconel, etc. - U Stamp (ASME) COLUMNS & PROCESS TOWERS - Completely manufactured and tested in our workshop, including surface preparation, insulation, internal elements (trays, baffles, downcomers, etc.), platforms, ladders, etc. OTHER WORKS - Pig Tramps (launchers/receivers) for gas and oil pipelines. - Additives deposits, - Filters (T, basket, etc.). - Silos and hoppers.