SOLUTIONS&CASES
解决方案&案例
Jiutai Energy Inner Mongolia Co., LTD. High concentration salt water zero emission project
Project type：
Zero discharge of high-salt wastewater from coal chemical industry
Project scale：
concentrated brine treatment 12000 m³/d, crystallization salt zero discharge 4800 m³/d
Design process：
pretreatment softening + two-stage RO concentration + nanofiltration salt + high efficiency oxidation +ED concentration + evaporation crystallization
Significance of the project：
zero discharge of salt from coal chemical wastewater, utilization of crystalline salt resources
Wangqiao Park sewage treatment plant project
Project type：
Industrial park wastewater treatment, reuse and zero discharge
Project scale：
Production wastewater 10000 m³/d, saline wastewater 10000 m³/d
Design process：
Production wastewater "Primary sedimentation tank + hydrolytic acidification +A/O biochemical + secondary sedimentation + coagulation + multi-media + ultrafiltration + reverse osmosis" Saline wastewater "Fenton +A/O+ secondary sedimentation tank + high-efficiency precipitation + ozone oxidation + multi-media filtration +UF+NF+RO+ triple-effect evaporation"
Project significance：
Accept organic wastewater and high-salt wastewater discharged by enterprises in the park, and realize reuse and zero discharge
Hubei Double Ring Technology Co., LTD. Wastewater renovation project
Project type：
Coal chemical/salt chemical wastewater treatment project
Project size：
9600 m³/d
Design process：
Air float + two-stage AO+MBR
Project significance：
The application of Willy biological nitrogen removal and MBR technology in large water projects
Hancheng Longmen coke oven gas desulfurization and decyanation waste liquid treatment project
Project type：
desulfurization liquid salt extraction project
Project size：
350 m³/d
Design process：
oxidation salt removal + ammonium sulfide separation + sodium thiocyanate purification + sodium thiocyanate crystallization + sodium thiocyanate drying
Significance of the project：
The separation of crystalline salt in desulfurization solution to realize resource utilization
66000吨/天
工业废水零排放处理规模
10000吨/天
酿酒废水处理规模
1000套
VOC油气回收设备供应
200000000立方米
年处理废气总量
Stock Abbreviation：Welle
Stock Code：300190
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Contact Phone：0519-85125884
Email Address：info@wellegroup.com
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Copyright © 2014 星空体育app下载集团股份有限公司
All Right Reserved