摘要：

介绍了制氧机直流供冷却水改造成缓蚀阻垢加药处理循环供水的情况及其在生产中的应用效果。改造后,系统各种技术参数均达到设计要求,循环水能满足制氧设备冷却要求,降低了氧气生产成本,提高了设备使用寿命,节约大量地下水资源,两个半月可收回投资,效益显著,运行可靠。

关键词: 直流供水, 循环水, 加药处理

Abstract:

This article introduces the situation after changing the direct cooling water supply in oxygen extractors into circulating water supply by feeding corrosion inhibitor and scale inhibitor simultaneously.Its application in production is also introduced

Key words: direct cooling water supply, circulating water supply, agent-feeding treatment

中图分类号: 

• TF085

• TU991.27