Our key products - economizers, superheaters, boiler walls, headers, openings, pipelines, heat exchangers, condensers, tanks, steel constructions, spirals.
RESEARCH AND DEVELOPMENT
We are constantly developing bending and welding technologies in cooperation with Polish and European R&D units.
OUR COMMITMENT IN ECOLOGY
Our products are being used in boiler devices and installations with innovative technical, which help to improve environment.
Our commitment to quality is based upon a strong management culture to achieve the highest standards combined with highly qualified technical staff.
An independent QC department, conscientiousness and dedicated skilled workforce enable us to meet the code requirements and approvals for the manufacture, modernization and repair of pressure equipment which comply with Pressure Equipment Directive (PED) and ASME PBVC code.
Our company is equipped with the latest Schwarze-Robitec boiler tube hydraulic benders.
We have a large inventory of qualified welding procedures according to EN 15614-1, EN 15614-8, and ASME IX.
Over the past years at ZELKOT we have prefabricated thousands of tons of pressure elements.
Our production profile is based upon the fabrication of boiler pressure parts for the power generation industry. Our products are used in fossil fueled power plants, gas fired plants, biomass boilers, waste incineration plants and pulp/paper mills. We also manufacture parts for supercritical and USC boilers and other heat recovery equipment. Our business has a natural focus to serve our domestic Polish market but in parallel we also serve an expanding international customer base with established 150+ customers worldwide.