端点加药系统的改造

Modification of End Dosing System

在原油脱水工艺中,投加破乳剂是一种常用的化学破乳方法。火烧山作业区李晓华联合站破乳剂采用端点投加方式进行,端点加药系统在使用过程中,存在污染环境和自吸泵电机不防爆等安全隐患。针对这一问题,对系统进行了改进。

In the process of crude oil dewatering, adding demulsifier is a commonly used method of chemical demulsification. The emulsion demulsification agent of Li Xiaohua joint station in Huoshaoshan operation area is adopted end-point dosing method.In the process of using end-point dosing system, there exists pollution environment And self-priming pump motor explosion-proof and other security risks ; in response to this problem, we have made improvements to the system.