Impacts of Groundwater Heat Pump System on Microorganism Growth in Beijing Plain, China
Authors
Binghua Li, Licai Liu, Qijun Li, Junxiong Huang, Yong Yang
Corresponding Author
Binghua Li
Available Online August 2016.
- DOI
- 10.2991/icmeit-16.2016.51How to use a DOI?
- Keywords
- groundwater heat pump, temperature, pH, bacteria, escherichia coli.
- Abstract
Here one demonstration project of groundwater heat pump (GWHP) system in Beijing plain, China, was selected to study impact of temperature, pH, and ratio of carbon and nitrogen in groundwater on the growth of microorganism. Results showed that pH, and ratio of carbon and nitrogen had little influence, while temperature played an important role. When temperature was higher or lower than 13.20C, the amount of Escherichia coli and bacteria showed a decreasing trend roughly consistent with the normal distribution. Meanwhile, based on the monitored data, the relationship between groundwater temperature and the capacity of E. coli and bacteria were summarized.
- Copyright
- © 2016, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Binghua Li AU - Licai Liu AU - Qijun Li AU - Junxiong Huang AU - Yong Yang PY - 2016/08 DA - 2016/08 TI - Impacts of Groundwater Heat Pump System on Microorganism Growth in Beijing Plain, China BT - Proceedings of the 2016 International Conference on Mechatronics Engineering and Information Technology PB - Atlantis Press SP - 270 EP - 274 SN - 2352-5401 UR - https://doi.org/10.2991/icmeit-16.2016.51 DO - 10.2991/icmeit-16.2016.51 ID - Li2016/08 ER -