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为了解歙县农村饮水安全工程的供水水质情况,2012年随机抽取60个供水点240份水样开展农村饮水安全集中供水工程水质卫生监测。现将结果报道如下。1对象与方法1.1对象在县水利局提供全县农村集中式供水工程中随机抽取60个供水点。每个监测点按枯水期和丰水期各检测1次,每次采集出厂水、末梢水水样各1份。1.2监测指标感官性状和一般化学指标:色度(度)、浑浊度(NTU)、臭和味(描述)、肉眼可见物、
In order to understand the quality of water supply for rural drinking water safety project in Pixian County, 240 water samples from 60 water supply points were randomly selected in 2012 to carry out water hygienic monitoring of rural drinking water safety centralized water supply project. The results are reported below. 1 objects and methods 1.1 objects in the County Water Conservancy Bureau to provide the county centralized rural water supply project randomly selected 60 water points. Each monitoring point according to the dry season and the wet period of the test 1 times, each collected factory water, water samples of the peripheral 1 each. 1.2 Monitoring indicators Sensory traits and general chemical indicators: chroma (degrees), turbidity (NTU), smell and taste (description), macroscopic,