Operation & Maintenance Division is mainly engaged in maintenance of power plants ( including thermal power, nuclear power and clean energy plants), EPC construction of the power plant’s energy-saving eco-friendly technology reconstruction projects (like FGD, denitration and decarbonization), construction of EPC project, maintenance, overhaul and running of alumina production process etc.
With strong technical strength and advanced equipment, the Division has abundant experience in respect of unit overhaul, operation, maintenance and construction, and it has the ability to undertake the overhaul of several 300MW to 1000MW units at the same time. In terms of boiler and steam turbine proper overhaul & retrofitting, upgrading of DCS and various types of frequency converters, boiler explosion proof and wear resistant inspection and treatment, retrofitting of fans and upgrading of heat supply system etc., the Division has achieved excellent business performance and cultivated its own strength and core competitiveness.