| Technology or facility |
Channel |
Award and Comment |
| Existing incinerator |
Built by Dong Tai |
"National key environmental protection technology in the period of the tenth five years plan” by the State Environmental Protection Administration |
| Hazardous waste landfill site |
Built by Dong Tai |
—— |
| General industrial waste landfill site |
Built by Dong Tai |
—— |
| Effluent treatment facility |
Developed by Dong Tai |
—— |
| Etchant utilization facility |
Developed by Dong Tai |
—— |
| Organic Macromolecular Waste Destructive Distillation technology |
Developed by Dong Tai |
One national patent |
| Waste solvent recovery technology |
Developed by Dong Tai |
"National key environmental protection technology"（class B），Dalian scientific and technical advance award |
| Valuable metal recovery technology |
Developed by Dong Tai |
Third prize of Dalian technology advance award. Sponsored by the National Technology Innovation Funds for Small-and-Medium Sized Scientific and Technical Enterprise. Three patents |
| Newly built incinerator |
Designed and built by Takuma, Japan |
World leading technology |
| Municipal sewage treatment technology |
CWSBR technology from Germany |
World leading technology |
| Municipal sludge treatment technology |
From LIPP(Germany) and PURAC (Sweden) |
World leading technology |
| LIPP tank building |
From LIPP(Germany) |
World leading technology |
