中国城镇供水领域的投资需求大约为4100亿元,饮用水处理项目经营时间长,回报稳定,是外资看好中国水处理市场的重要原因。5年过渡之后,中国饮用水新国标(GB5749-2006)选择了延迟大限到2015年。“本来地方政府整改自来水厂和饮用水管网的积极性就不高,这样做无疑让整个水务市场又要松一口气。” The demand for investment in urban water supply in China is about 410 billion yuan. Drinking water treatment projects have been operating for a long time with stable returns. This is an important reason why foreign investors are optimistic about China’s water treatment market. After the 5-year transition, China’s new national standard for drinking water (GB5749-2006) has chosen to delay the deadline to 2015. “Originally the local government rectification of waterworks and drinking water pipe network enthusiasm is not high, this will undoubtedly make the entire water market have a sigh of relief. ”