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生活飲用水中微生物檢驗(yàn)的質(zhì)量控制策略分析

發(fā)布時(shí)間:2018-11-20 04:18
【摘要】:目的分析生活飲用水中微生物檢驗(yàn)的質(zhì)量控制策略。方法在2014年1月至2014年12月根據(jù)GB/T5750-2006《生活飲用水標(biāo)準(zhǔn)檢驗(yàn)方法》對(duì)124份水樣進(jìn)行檢查,其中前6個(gè)月中檢測(cè)62份,后6個(gè)月根據(jù)檢驗(yàn)結(jié)果中存在的問(wèn)題實(shí)施微生物檢驗(yàn)質(zhì)量控制策略,然后檢測(cè)62份樣本。分析對(duì)比兩次檢驗(yàn)結(jié)果即飲用水檢測(cè)合格率。結(jié)果第1次的檢驗(yàn)過(guò)程結(jié)果顯示62份受檢水樣中有43例合格,合格率為71.67%;通過(guò)微生物培養(yǎng)質(zhì)量控制策略,防止在標(biāo)本采集、運(yùn)輸以及檢驗(yàn)過(guò)程中出現(xiàn)異常,結(jié)果顯示62份受檢水樣中有54例為合格,合格率為87.10%。兩組差異具有顯著性(P0.05)。結(jié)論對(duì)微生物檢驗(yàn)實(shí)施質(zhì)量控制然后對(duì)飲用水受檢樣本進(jìn)行檢查能夠提高檢測(cè)準(zhǔn)確率,能夠?yàn)榫用癜踩盟峁┗A(chǔ)數(shù)據(jù)保障。
[Abstract]:Objective to analyze the quality control strategy of microbial examination in drinking water. Methods from January 2014 to December 2014, 124 water samples were examined according to GB/T5750-2006, 62 of which were detected in the first 6 months. In the last 6 months, the microorganism quality control strategy was carried out according to the problems existing in the test results, and 62 samples were tested. The qualified rate of drinking water detection was analyzed and compared. Results the results of the first test showed that 43 of 62 water samples were qualified, and the qualified rate was 71.67. The microorganism culture quality control strategy was used to prevent the abnormality in the collection, transportation and inspection of samples. The results showed that 54 of 62 samples were qualified, and the qualified rate was 87.1010. There was significant difference between the two groups (P0.05). Conclusion the quality control of microbiological examination and the examination of drinking water samples can improve the detection accuracy and provide the basic data guarantee for the residents' safe water use.
【作者單位】: 吉林省通化市輝南縣疾病預(yù)防控制中心;
【分類號(hào)】:R123

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