检查厕所是否有无声漏水，在水箱中滴几滴食品色素，如果马桶中的水有颜色表明水箱漏水，可能只需简单地更换阻水阀就能修好。
Check toilets for silent leaks by putting a few drops of food coloring in the tank; if the color shows up in the bowl indicating a leak, fixing it may be as simple as replacing the toilet's flapper.
2010年3月20号，靠近秘鲁首都利马，德尔尼·特里温福，潘普洛纳棚户区一名男子将水箱中的水装进水桶。
29a man delivers water from a water tank in shanty town Pamplona at Villa Maria del Triunfo, near Peru's capital Lima, March 20, 2010.
此外，如果你在洪水到来前将主水阀关闭的话，那么水管中的水和厕所水箱(不是便池)里的水是可以饮用的。
In addition, the water in your water pipes and toilet tanks (not the bowls) is drinkable if you closed the valve on the main water line before the flood.
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