200 likes | 346 Views
Environmental Issues Around Air Pollution in Shandong Aluminum Plant. The Third Group. Aerial View of Shandong Aluminum Plant. Daily Lfe. Where is pure green?. Untreated side. Clean side. Dusty windowsill. Ground covered with dust. New building covered with dust. Hazards.
E N D
Environmental Issues Around AirPollution in Shandong Aluminum Plant The Third Group
Untreated side Clean side
There arealuminum oxide dust,petroleum coke dust,andasphalt smoke dust. • The TJ36-79 "Sanitary standard for the design of industrial enterprise" provides that the maximum allowable concentration of harmful substances in the air of workplace shall be, alumina dust in the production dust shall not exceed6mg/m3;other dusts (when free silica content below 10%) shall not exceed10mg/m3.
Induced Diseases Pneumoconiosis is an occupational lung disease, refers to long-term inhalation of large amounts of harmful dust in the process of production, and retention in the lung, and occurs mainly in pulmonary fibrosis, a group of diffuse diseases.
Control Measures 1. To strengthen the usual supervision, reduce accidents 2. To increase investment in environmental protection, continue to accelerate the development of enterprises of environmental-protection type 3. To focus on industrial restructuring