基于饮用水生物稳定性的主体水TOC变化研究

Preliminary Study on the Changes of TOC in Main Body of Water Based on Biological Stability of Drinking Water

在供水管网中,TOC是支持微生物生长的重要因素,也是严重影响饮用水生物稳定性的因素之一。研究了在加氯之前与加氯之后主体水中TOC的变化规律,并对出现这种变化的原因做出了分析。研究表明,在这两种情况下,TOC都呈现出衰减的趋势,但加氯后的主体水中TOC的衰减速率明显受到了很大影响。

In the water supply pipe network, TOC is an important support for the growth of microorganisms and one of the serious impact of drinking water biological stability factors. This paper makes a preliminary study on the variation of TOC in main body of water chlorination before and after adding chlorination in water and makes an analysis on the reasons for this change. Studies have shown that TOC are showing a decline trend in these two cases, but after adding chlorination, decay rate of TOC in main body of water is affected significantly.