厨房废水应该进septic tank, 过滤反洗废水最好不要进leachfield

来源: 于 2018-10-10 20:29:20 [旧帖] [给我悄悄话] 本文已被阅读：次

These alternatives may include mini dry wells, small leaching pits, or trenches with perforated piping.

https://www.des.nh.gov/organization/commissioner/pip/factsheets/dwgb/documents/dwgb-22-17.pdf