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二樓怎麼改獨立下水道
二樓怎麼改獨立下水道
更新时间:2024-10-21 07:09:17

1、廚房水鬥下水,浴室下水,地漏下水/洗衣機下水,可以是一路,但要仔細安排,防止洗衣機放水時回水。下水的總管徑不小于40MM(建議50)。要接到原來的下水道中,也有接到雨水的下水道的,将原來的下水接頭堵上。

2、馬桶下水:馬桶下水得先量好坑距,根據坑距買馬桶。安裝下水最好有U型彎防臭。

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