- IWA Water and Development Congress & Exhibition 2019, Colombo, Sri Lanka, 1-5 December 2019. Participants: Siyu Li.
- IWA Innovation Conference on Sustainable Wastewater Treatment and Resource Recovery, Shanghai, China, 25-28 November 2019. Participants: Ya'nan Luan, Deming He, Didi Wang.
- Summer school in New Jersey Institute of Technology, Newark, the United States of America. August 10-24, 2019. Participants: Xing Fan.
- Academic visit, Hokkaido University, Sapporo, Japan, July 28-August 3, 2019. Participants: Ya'nan Luan.
- 1st International Students Conference CEEMS 2018 Qingdao, Qingdao, China, October 12-14 2018. Participants: Siyu Li.
- Summer school of EU Water Harmony Erasmus + project, Qingdao, China, August 27-September 14 2018. Participants: Siyu Li, Feng Chen. Course assistant: Xiaohan Wei.
- 15th IWA Leading Edge conference on Water and Wastewater Technologies, Nanjing, China, May 27-31 2018. Participants: Chenlu Xu, Siyu Li, Xuexin Wang.
- 中国化学会第十四届全国水处理化学大会暨海峡两岸水处理化学研讨会, Shanghai, China, May 9-11 2018. Participants: Chenlu Xu, Siyu Li, Xuexin Wang.
- Summer school of EU Water Harmony Erasmus + project, Norway, June 18-July 8 2017. Participants: Fanjing Meng, Xiaohan Wei.
- Summer school of EU Water Harmony Erasmus + project, Qingdao, Sri Lanka, 2016. Participant: Fanjing Meng.
- IFAT 2016, Munich, Germany, May 30-June 3 2016. Participant: Benliang Yang.
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