Briefly Analysis on Several Issues in the Electrical Design of Fire Pumps

Chen Xiaoming（Nanjing Construction Drawing Design Review and Management Center，Nanjing 210024，China）

 

    Abstract Based on the review of building electricity construction drawings，this paper analyzes the problems easy to occur and improperly practices in the electrical design of fire pumps （fire hydrant pumps and spray pumps），elaborates on the author’s understanding of the relevant specifications，and gives some suggestions.

    Key words　Fire hydrant pump Spray pump  Dedicated circuits for fire pumps Automatic transfer switch Fire-resistant cable Review of construction drawing

 

    摘　要　结合建筑电气施工图审查，对消防泵（消火栓泵和喷淋泵）电气设计环节中容易出现的问题和不当做法进行分析，阐述作者对相关规范的理解，并给出一些建议。

    关键词　消火栓泵　喷淋泵　消防泵专用回路　自动切换开关　耐火电缆　施工图审查