Private water you can control the water quality because you own the filtration system, and the water doesn't have to travel thru the city water main pipes which can be rusty.
B*n
7 楼
呵呵,观点很新颖。
【在 a******t 的大作中提到】 : Private water you can control the water quality because : you own the filtration system, and the water doesn't : have to travel thru the city water main pipes which : can be rusty.
e*p
8 楼
大概不用心疼水费了吧,可劲儿地浇啊。
a*t
9 楼
Don't laugh, in our neck of woods, water mains are very old and each time they work on the water mains, the water comes out of faucets rusty brown and we had to run it a few minutes to get clear water. Besides, chemicals are added to the water to reduce corrosion and control bateria level. Here is an excerpt from Wikipedia on 'water supply network': "As water passes through the distribution system, the water quality can degrade by chemical reactions and biological processes. Corrosion of metal