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天津在中水利用方面目前已走在了全国前列。粗略统计,通过中水的推广使用。每天可节约有效的饮用水达30万m~3。 目前天津市工业系统污水再利用的氛围已经形成。天津工业日用水量一直维持在38～40万m~3。现在工业系统的重复利用水量在28万t左右,中水主要利用在冷却塔的降温、卫生间、园林绿化、喷洗道路等方面,节水潜力巨大。全市还建成了108个中水洗车点,杜绝了自来水洗车的问题,累计日节约自来水在1万m~3左右。再生水作为居民生活
Tianjin is currently at the forefront of water utilization in China. Rough statistics, through the promotion of the use of water. Every day can save effective drinking water up to 300000 m ~ 3. At present, the atmosphere of industrial wastewater recycling in Tianjin has been formed. Tianjin industrial daily water consumption has been maintained at 38 ~ 400000 m ~ 3. At present, the amount of water used for recycling in industrial systems is about 280,000 tons. The utilization of reclaimed water in cooling towers, toilets, landscaping, spray-washing roads and the like mainly makes the water-saving potential huge. The city has also built 108 washing water points in the water to eliminate the problem of tap water car wash, save water on a total of 10,000 m ~ 3 or so. Reclaimed water lives as a resident