Addition of bactericides to the cooling circulating water
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Regarding the cooling circulating water system, as for the method of adding oxidizing biocides, is it better to add them continuously or in pulses?
For cooling circulating water systems, continuous addition of oxidizing biocides can maintain a relatively stable concentration of the agent, which helps to effectively control the growth of microorganisms. However, if microbial contamination in the system is severe or there are persistent biofilms, shock dosing may be more effective, as high doses of biocides can quickly kill a large number of microorganisms and destroy the biofilms. Therefore, the specific method to choose depends on the actual conditions and requirements of the system. .
When microbial contamination in a system is severe or persistent biofilms are present, which indicators will reflect this?