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首页> 外文会议>The 22nd International Conference on Solid Waste Technology and Management(ICSW 2007) >Development of Comprehensive Microbiological Methods to Assess the Possible Impact of Biweekly Kerbside Collection of MSW on Human Health in England
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Development of Comprehensive Microbiological Methods to Assess the Possible Impact of Biweekly Kerbside Collection of MSW on Human Health in England

机译：开发全面的微生物学方法以评估英国城市固体废物每两周一次的Kerbside收集对英国人类健康的可能影响

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A battery of preliminary examinations was conducted to evaluate various environmental swabbing techniques, the enumeration capacity of selectively culturing media, and the effects of enrichment in bacterial isolates. This was consequently the foundation of a number of sampling protocols devised to determine the emissions from household residual wastes and the possible biological hazards posed to householders and to the collectors of household wastes operating for local councils' in England.rnA model vessel, representative of a typical household residual wastes bin, was designed and modified to permit the extraction of air from the inside 'dead-space' of the wheelie bin, and to collect leachates generated by the decomposition of organic components. The waste bins were filled and emptied on a weekly and bi weekly basis. Samples were isolated from the internal air of each bin and swabs taken from their internal surfaces weekly for a period of 13 weeks over summer and autumn 2006 and compared against a control.rnBacterial organisms identified include: Salmonella spp., Proteus spp., Clostridium spp., Klebsiella spp., Escherichia coli, Listeria spp., Legionella spp., Yersinia spp. and Campylobacter spp.. Fungal organisms identified include: Penicillium spp., Aspergillus spp., Mucor spp., Rhizopus spp...
机译：进行了一系列初步检查，以评估各种环境擦拭技术，选择性培养基的计数能力以及细菌分离物中的富集作用。因此，这是许多采样协议的基础，这些协议旨在确定家庭残余废物的排放以及对英格兰地方议会操作的家庭居民和家庭废物收集者可能造成的生物危害。对典型的家庭剩余垃圾箱进行了设计和修改，以允许从带轮垃圾箱的内部“死区”中抽出空气，并收集由有机成分分解产生的渗滤液。每周和每两周将垃圾箱装满并清空。在2006年夏季和秋季，每周从每个垃圾箱和拭子的内部空气中分离样品，历时13周，并与对照进行比较。鉴定出的细菌包括：沙门氏菌，变形杆菌，梭状芽孢杆菌。 ，克雷伯菌属，大肠杆菌，李斯特菌属，军团菌属，耶尔森菌属。鉴定出的真菌生物包括：青霉菌属，曲霉菌属，Mucor菌属，根霉菌属和曲霉菌属。

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