The Ministry of Industry and Information Technology recently released the "Standard Conditions for Talc Industry", which proposed to the talc industry from the aspects of construction layout, production technology and equipment, quality management, environmental protection, energy conservation, comprehensive utilization, safe production, occupational health and social responsibility, supervision and management. The new requirements also point to new directions. The specification conditions will be officially implemented on January 1, 2018.

The conditions are clear, and the new and rebuilt talc projects (including talc beneficiation projects and talc processing projects) must comply with national industrial policies, mineral resources policies, local industrial development plans, overall land use planning and related planning and environmental assessment, and coordinate resources and energy. Reasonable layout due to factors such as environment, safety and market. It is linked to the elimination of backward production capacity, except for the tailings comprehensive utilization project. Encourage the construction of talc industrial agglomeration areas in resource-rich areas and industrially advantageous areas to develop talc deep processing products. It is strictly forbidden to protect the environment, safety and safety in scenic spots, ecological protection areas, natural and cultural heritage protection areas, drinking water source protection areas, environmentally sensitive areas, urban non-industrial planning and construction areas and other areas requiring special protection, as well as national and local regulations. New and expanded talc projects within the protection distance.

According to the requirements of the standard conditions, new and rebuilt talc beneficiation projects should be encouraged to adopt advanced technologies such as light selection, magnetic separation and flotation according to the mineral characteristics of talc to improve the talc mineral processing capacity and comprehensive utilization level of resources. Encourage the use of distributed control systems, on-line particle size analysis and control, automatic feeding, crushing (grinding), grading, grading and packaging, talcum powder production process and equipment that can effectively suppress dust-free tissue emissions and noise, product integration The yield is not less than 95%. Processes and equipment that do not produce dust and unorganized emissions are preferred. Dust-proof measures shall be taken for the processes and equipment where there is no dust emission from the organization. Dust-proof equipment shall be designed, constructed, and put into operation at the same time as the main project, and at the same time meet the standard acceptance.

The normative conditions emphasize that the construction and renovation and expansion of talc projects should strictly implement the environmental impact assessment system and the “three simultaneous” system. Talc processing enterprises should strictly implement the pollutant discharge permit system to control the total amount of pollutants, and it is strictly prohibited to exceed the standard. The processes and positions that are easy to generate dust, such as crushing, grinding, grading, packaging, etc., should be in accordance with the actual conditions, in accordance with the requirements of dust-proof technical regulations, to achieve a closed operation and to suppress, reduce, and recover dust. Drying process ventilation system should adopt dust reduction, dust collection and dust removal measures. The processes of conveying, unloading, storage, etc. should also be sealed as required, not open-air, and at the same time supporting the construction of exhaust, dust and dust removal systems. Encourage recycling and talc mine were associated chlorite, serpentine, magnesite, tremolite, dolomite and other non-metallic minerals, the use of advanced technology and comprehensive utilization of mine waste tailings resource development of recycling economy, Strictly prevent mineral resources from developing contaminated soil.

The normative conditions are further clarified. Newly built and rebuilt talc projects, safety facilities and occupational disease prevention facilities should strictly implement the “three simultaneous” procedures. The talc project shall strictly abide by the laws, regulations and standards related to safety production, carry out safety production standardization construction, and establish an occupational health and safety management system. The talc project should strictly abide by the laws, regulations and standards related to occupational disease prevention and control, and continuously improve the prevention, material and equipment management, workplace management, occupational health monitoring and so on. Strengthen mine ecological environmental protection and restoration management, report mine geological environment protection and land reclamation plan, and implement mine geological environment protection and land reclamation as planned.

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