Construction contents: to treat sulfur dioxide gas emitted from 2 × 300MW coal-fired units by use of limestone-gypsum wet FGD process. The general contracting range of the company covers design, equipment and materials procurement and supply, transportation, warehousing, construction, installation, supervision and guidance, technical services, staff training, commissioning, trial operation, overall system performance guarantee, after-sales service, etc. for the whole FGD system (including flue gas system, desulfurization slurry preparation and supply system, sulfur dioxide absorption system, gypsum dewatering system, process water system, emergency slurry handling system, evacuation system, desulfurization wastewater treatment system, and supporting electrical, thermal control systems, etc.).
Construction effects: after the project was put into operation, the emission concentration of purified sulfur dioxide <400mg/Nm3, so as to meet the emission reduction requirements of the Ministry of Environmental Protection, the local environmental protection departments and enterprises, greatly reduce the environmental pollution, and generate great economic and social benefits.