The main business of the power plant environmental protection project is to realize effective controllable emission of the atmospheric pollutant generated in coal-burning production process of the fossil-firedpower plant and comprehensive control of the three-wastes. SPERI is committed to development and application of clean coal-fired power technology, whichregards the environmental protection as responsibility itself, and has independently developed a wet electrostatic precipitator with features of effective, clean, small energy consumption and water consumption,and integrated multi-pollutants simultaneous removal function. The wet precipitator designed by SPERI can give further purification of the flue gas from the desulfurizing tower, and the treated gas can reach the emission standard of dust 5/3, more than 90% of dust collection rate, more than 60% of SO₃ collection rate, more than 20% of SO₂collection rate, more than 60% of water spray collection rate, meanwhile, it also can eliminate the "gypsum rain" phenomenon in wet desulfurizing unit.

Scope of Work
1.Near Zero Emission" of coal-fired power plant and technology retrofit
2.Wet precipitator technology
3.Flue gas purification and desulfurization-denitration technology of power plant
4.Solid waste incineration treatment and power generation project
5.Waste heat power generation utilization