RT - 作者TY - JOUR YR - 2013年3月28日JF - 当前世界环境JO - SP - OP - VO - 22 - 23 UL - www.a-i-l-s-a.com/article/404/ DO - 10.12944 / CWE.8.1。05 N2 - 水是我们日常生活中最重要的物质。没有它，生活会不会成为可能。饮用水是人类和其他生命形式必不可少的，因为水是在体内生物代谢的机制很重要。饮用水应该是纯粹的，无污染的，以确保适当的健康和福利。从不同水源如水井和油轮饮用水应该是免费从水生病原体包括用各种各样的方法水中的细菌，真菌，病毒和parasites.Treatment为了净化it.However，一些水处理技术可能一般完成污染不妥善处理。此外，水转印技术可能污染饮用水。因此，本研究的目的是toinvestigate饮用水中的井和油轮遵守任何微生物病原体存在下一百eightwater样品来自不同源的检查用于使用过滤方法对固体和液体选择性培养基微生物病原体健康hazard.One的来源。四个来源包括政府海水淡化厂海水脱盐水（SDW），饮用井水（DWW），不可饮用的井水（NDWW）和商业淡化水从小型商业海水淡化factories.Seven DWW样品（CDW）（58.3％）和五个NDWW样品（41.7％）被污染的大肠杆菌。十一DWW样品（91.7％）和所有NDWW样品（100％）被污染的铜绿假单胞菌。 One DWW sample (8.3%) and twoNDWW samples (16.7%) were contaminated with E. faecalis. Four DWW samples (33.3%) and one NDWW sample (8.3%) were found contaminated with aspergillus spp. Four SDW samples (100%) and four CDW samples (50%) were contaminated with Penicillium spp. Conclusion:CDWwas found to be the more suitable than other sources for drinking if a biological hazard is the main target. However, contamination at transferring process should be addressed. Yet, water tanker which is a common transferring technique in many areas in Saudi Arabia and should be tested for safety level from point of contamination hazard during the transferring process. ER -