太仓港国际航行船舶码头供水点水质检测情况分析

Analysis on Water Quality Inspection of Water Supply Point in Taicang Port International Navigation Ship Terminal

目的掌握太仓港国际航行船舶码头供水点水质卫生情况,为口岸卫生监督提供执法依据,保障船员生活饮用水安全,防止由码头供水引起的国际航行船舶上船员肠道传染病的传播。方法2019年3-8月对太仓港国际航行船舶供水的十个码头供水点供水情况进行采样检测,对检测结果进行统计分析,并以《生活饮用水卫生标准》(GB/T5749-2006)进行分析评价。结果太仓港国际航行船舶码头供水点水质总体合格率为87.1%,其中浑浊度、色度、菌落总数和大肠菌群数合格率依次为95.7%、97.8%、91.4%和93.5%。结论 2019年3-8月太仓港国际航行船舶码头供水点水质卫生状况良好,总体合格率为87.1%,但还存在一定的问题,主要是微生物指标超标,应加强对国际航行船舶供水的码头公司的卫生监督力度,采取有效的措施,确保国际航行船舶供水水质卫生。

Objective To master the water quality and sanitation status of the water supply point of Taicang Port International Navigation Ship Terminal,provide law enforcement basis for port health supervision,ensure the safety of drinking water for crew members,and prevent the spread of intestinal infectious diseases on board ships on international voyage caused by terminal water supply. Methods From march to August 2019,the water supply situation of ten water supply points of international navigation ships in taicang port was sampled and tested,the test results were statistically analyzed,and the sanitary standard for drinking water(GB/T 5749-2006) was used for analysis and evaluation. Results The overall qualified rate of water quality at the water supply point of Taicang Port International Navigation Ship Terminal was 87.1%. The turbidity,chroma,total number of colonies and the number of coliform bacteria were 95.7%,97.8%,91.4% and 93.5%,respectively. Conclusion From march to August 2019,the water quality of the water supply point of taicang port international navigation ship terminal is in good condition,with the overall qualified rate of 87.1%. The main problem is that the microorganism index exceeds the standard,and the sanitation supervision of the dock company providing water for international navigation ship should be strengthened.