In order to ensure the safety of pump house, it is necessary to avoid producing sparks, which are mainly resulted from leakage of electric equipment and electrostatics of human body and pipeline.

• 为了保障油泵房的安全,必须避免产生火花等点火源。油泵房中产生火花主要是由于电气设备漏电、输油设施和人体带电产生的。