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邢台市城市供水水源地位于邢台百泉岩溶地下水系统,水质受岩溶的溶蚀作用和人为因素影响,使部分项目表现出不稳定状态。本文通过对水质的总硬度进行分析,总硬度中暂时硬度占总硬度的80%左右,饮用水中产生水垢的主要是暂时硬度引起的;通过对水中总硬度变化趋势分析,总硬度呈递增趋势。城市供水关系到居民的切身利益和健康,保障城市供水安全,加强供水体系的管理和监督,是保障供水安全的前提条件。
Xingtai City, urban water supply source is located in Xingquan Baiquan karst groundwater system, water quality by karst erosion and human factors, so that some projects showed an unstable state. In this paper, the total hardness of water quality analysis, the total hardness of the temporary hardness of the total hardness of about 80% of the scale produced in drinking water is mainly caused by the temporary hardness; through the analysis of water hardness trends, the total hardness showed an upward trend . Urban water supply relates to the immediate interests and health of residents, ensuring urban water supply safety and strengthening the management and supervision of water supply system are the preconditions for ensuring water supply security.