Abstract:

Based on the types and features of the macro-fouling in once-through seawater cooling systems, various methods ofmacro-foulingcontrol are discussed. The efficiency and features of the non-oxidizing biocide, CT1300, is discussed specially. An example is taken in Zhuhai Power Plant. It provides an effective solution for the macro-foulingproblems in once-through seawater cooling systems and has a quite positive applicable foreground and popularizingvalue.

Key words: once-through seawater cooling, macro-fouling, biocide

摘要：

在了解直流式海水冷却水系统中微生物污垢的种类和特性的基础上，探讨了控制生物污垢的各种方法，并以珠海电厂为实例，着重论述环保型非氧化性杀生剂CT1300的功效和特点，为直流式海水冷却系统存在的微生物污染问题提供了一种有效的解决方法，该方法具有广阔的应用前景和推广价值。

关键词: 直流海水冷却, 贝壳类污垢, 杀生剂

CLC Number: 

• TQ085+.2