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目的总结上海市松江区自动售水机现制现售水卫生监督的成果及存在的问题,提出进一步监管的对策。方法对2008和2011年现场卫生监督检查和随机水质检测数据进行分析。结果 2011年和2008年分别现场检测台自动售水机81和161台,防护门合格率分别为91.5%和98.1%,差异有统计学意义(χ2=4.557,P<0.05),2011年卫生警示合格率为96.3%,较2008年(59.6%)上升(χ2=36.338,P<0.05),周围环境、经营单位许可公示、制水设备许可公示、定期维护记录公示、每月1次水质自检结果公示合格率无差异(P>0.05)。2011年与2008年自动售水机出水水质检测在浑浊度(NTU)、PH、耗氧量、细菌总数、总大肠菌群合格率方面无差异(P>0.05)。结论松江区自动售水机卫生警示合格率上升较明显,但防护门合格率下降,存在卫生安全隐患,应制定专门针对自动售水机现制现售水的法律法规及规范标准,强化各经营单位自我监管制度,“网格化”监管,加强对制水、售水的各个环节进行管理,完善“一户一档”信息等。
Objective To summarize the achievements and existing problems of water sanitation supervision in Songjiang District, Shanghai, and to put forward the countermeasures for further supervision. Methods The field health supervision and inspection and random water quality testing data in 2008 and 2011 were analyzed. Results In 2011 and 2008, 81 and 161 automatic water vending machines were tested on site, respectively. The pass rates of the protective doors were 91.5% and 98.1% respectively, with significant differences (χ2 = 4.557, P <0.05). In 2011, The passing rate was 96.3%, up from 59.6% in 2008 (χ2 = 36.338, P <0.05). The surrounding environment, the permission of the business unit publicity, publicity of water equipment permit, regular maintenance record publicity, Results showed no difference in pass rate (P> 0.05). There was no difference in turbidity (NTU), PH, oxygen consumption, total bacteria and total coliform passing rate between 2011 and 2008. Conclusion Songjiang District, water dispenser hygiene warning pass rate increased significantly, but the pass rate of the protective door declines, there are health and safety risks, should be developed specifically for automatic water dispenser sales water is now produced laws and regulations and norms, and strengthen the management Units self-regulatory system, “grid ” regulation, strengthen the water system, water management in all aspects, improve “a file” information.