室内空气污染二次供水的调查

范正轩; 刘天洁; 侯占仙; 梅玉琴; 谢飞; 周世熙

doi:10.13421/j.cnki.hjwsxzz.2018.01.008

室内空气污染二次供水的调查

A Study on the Effect of Indoor Air Pollution on Secondary Water Supply

摘要

摘要:
目的通过对一起二次供水污染事件的调查分析，揭示室内空气污染对二次供水卫生质量的影响，为预防控制室内空气污染二次供水提供科学依据。
方法现场调查，提出污染原因假设，实验室检验证实。
结果抽样检测水样的臭和味与现场室内空气的气味一致；从室内空气和检测水样中同时检出高浓度的二甲苯、乙苯。
结论二次供水设施在相对封闭的室内环境中，室内空气卫生质量可直接影响二次供水的卫生质量。严重的室内空气污染，可造成二次供水污染。科学合理的设计、安装二次供水设施，保持良好的室内空气卫生质量是保证二次供水卫生质量的措施。

Abstract:
Objectives To evaluate the effect of indoor air pollution on secondary water quality in a secondary water supply pollution event, and to provide scientific support for the control and prevention of indoor air pollution on the quality of water in a secondary water supply.
Methods Based on a field investigation and laboratory examination to propose and adjust the hypothesis for the source of pollution.
Results The odor of water samples was consistent with that of indoor air samples. High concentrations of xylene and ethylbenzene were determined in the indoor air and water samples.
Conclusions If the secondary water supply system was located in a closed indoor environment, the indoor air pollution might have an adverse influence on the quality of water for secondary water supply. Scientific design and installation of secondary water supply system and keeping good indoor air quality were crucial to ensure the quality of water from secondary water supply.

HTML全文

参考文献(8)

施引文献

资源附件(0)