是平房。以前是兩個糞坑，前後院各一個，這次都建在前院了。估計洗手間和廚房走的管道不同。波大怎麽看？

所有跟帖： 

• the new pipe that makes one septic tank work probably not -borisg- ♂ (29 bytes) () 06/14/2023 postreply 13:23:47

• 謝謝！我也想過，唯一例外就是剛好這一小段的管道破了，可廚房就是外牆，外牆外3-5米就是糞坑。 -守月- ♀ (0 bytes) () 06/14/2023 postreply 13:31:22

• how did they snake? from inside out or from outside in? -borisg- ♂ (223 bytes) () 06/14/2023 postreply 13:43:51

• 是從房頂往下放的蛇。 -守月- ♀ (0 bytes) () 06/14/2023 postreply 14:06:55

• 新裝的septic system 不在房子外麵安裝clean out？還需要從屋頂下？ -如山- ♂ (0 bytes) () 06/14/2023 postreply 18:30:00

• 具體不知。問問題時，也聽出點門道。對爬到樓頂和收250塊老板彎著彎地嗯- -守月- ♀ (259 bytes) () 06/14/2023 postreply 19:07:52