Environmental Issues Around Air Pollution in Shandong

Aluminum Plant

The Third GroupThe Third Group

Aerial View of Shandong Aluminum Plant

Where is pure green?

Clean side

Untreated side

Dusty

windowsill

Ground covered with dust

New building covered with

dust

• There are aluminum oxide dust, petroleum coke dust, and asphalt 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 exceed 6mg/m3; other dusts (when free silica content below 10%) shall not exceed 10mg/m3.

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.

Induced Diseases

Amazing accidents

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