Moreover , in response to suggestions from many members , we have further expanded the scope of our pilot ppp projects . we have recently completed a preliminary feasibility study on the reprovisioning of the sha tin water treatment works through ppp at a cost of some $ 6 billion , and the results are encouraging 我们刚完成私营机构参与沙田滤水厂重建计划的初步可行性研究，结果令人鼓舞。这项计划的工程费用约为60亿元，我们现正根据该项可行性研究的结果，考虑下一步的计划。
For radiation measurement of foodstuff samples collected at boundary control points , wholesale and retail markets , as well as drinking water samples collected at reservoirs , inlets and outlets of water treatment works , water catchment areas and consumer taps . locations of the food water contamination monitoring systems 一共操作二十五台食物食水污染监测系统，分析在边境管制站各区批发市场及零售市场抽取的食物样本，及在本港各水塘滤水厂水源出入口集水区及用户水头抽取的食水样本。
It is learnt that the government has planned to adopt the public private partnership approach in the in - situ reprovisioning and operation of the sha tin water treatment works , and that a relevant staff union has requested to meet the bureau secretary concerned to discuss the issue when petitioning against the plan in april this year 据悉，政府计划以公私营机构伴合作模式重建及营运沙田滤水厂，而在本年4月，某相关工会就此计划请愿期间，曾要求约见有关局长，以作商讨。可是，该工会迄今尚未获接见。
Water samples are taken regularly throughout the entire supply and distribution system . the sampling points include water treatment works , service reservoirs , trunk mains , connection points and domestic taps . the data from these samples are checked against the world health organization s guidelines for drinking - water quality , which were developed by experts from around the world 在整个供水及输水系统中，有关人员经常从滤水厂、配水库、输水干管、供水接驳位置和用户水头抽取样本进行化验，鉴定化验数据所显示的水质是否符合世界?生组织所订定的饮用食水水质准则。
