The company has a set of the sewage treatment plant and a set of the water treatment system. The sewage treatment adopts the treatment process of “anaerobic + biological contact oxidation”. After the production and domestic wastewater are treated in the wastewater treatment system, it can be recycled for production. The company insists on distinguishing clearing and diverting water, diverting rain and sewage, and recycling the wastewater after recycling.

The company emits high-altitude after the process of exhaust gas passed through the water spray. The exhaust gas is discharged after treatment by adopting (SNCR+ SCR) combined denitration and comprehensive desulfurization and dust removal (the bag type adsorption desulfurization purification device + the suction bag dust collector of inertial internal filter compartment), and the flue gas online monitoring device is installed at the total exhaust port of the boiler flue gas, and is connected with the environmental protection department.

The company collects and separates the solid waste generated in the production process and strengthens management to prevent secondary pollution. For domestic garbage, it shall be handed over to the sanitation department for clearing and handling, and for hazardous waste, it shall be entrusted with qualified units for disposal.