LIUChao-ran,ZHAIYuan-xin,XUEYa-nei,et al.Analysis of Operation Management Mode of Ultraviolet Disinfection Equipment in Waterworks under the Goals of Carbon Peak and Carbon Neutrality[J].China Water & Wastewater,2024,40(18):15-21.
Analysis of Operation Management Mode of Ultraviolet Disinfection Equipment in Waterworks under the Goals of Carbon Peak and Carbon Neutrality
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第40卷
Number:
第18期
Page:
15-21
Column:
Date of publication:
2024-09-17
- Keywords:
- carbon emissions; waterworks; UV disinfection equipment
- Abstract:
- In recent years, the growing impact of carbon dioxide emissions on the environment and human life has become increasingly evident. At present, the central and local governments are intensifying efforts to develop carbon peak action plans. It is confirmed that the power consumption, equipment maintenance and repair material input and material transportation process are the carbon emission sources of equipment operation, with electricity consumption representing the majority. Analyzing operational data from ultraviolet （UV） disinfection equipment at Beijing Waterworks confirms this. Optimizing the operation of UV disinfection equipment offers an effective means to reduce carbon emissions. Furthermore, this study was conducted to investigate the scaling coefficient, lamp aging coefficient, following an analysis of carbon emissions related to material input and transportation. It was observed that the aging coefficient of lamp attenuation becomes more pronounced with the increase of operating time. Moreover, operating at high loads correlates with higher carbon emissions. Therefore, decisions regarding lamp replacement should consider factors such as equipment purchase costs, prioritizing energy efficiency and consumption reduction under current circumstances.
Last Update:
2024-09-17