污水汽提装置检修造成环境污染的问题分析及对策

ANALYSIS AND COUNTERMEASURE OF ENVIRONMENT POLLUTION DURING SOUR WATER STRIPPING UNIT TURNAROUND

对污水汽提装置在停工检修过程中对环境造成的污染进行分析,介绍了化学清洗过程中的工艺清洗流程以及在污水汽提装置停工清洗、吹扫时应注意的事项。

This article analyzes environment pollution brought by sour water stripping unit turnaround,introduces the flow scheme of chemical washing process and notices of washing and purge when sour water unit shut-down.