
1	household wastewater treatment facility	単独処理浄化槽
2	combined household wastewater treatment facility	合併処理浄化槽
3	combined household wastewater treatment facility (combined type Johkaso)	合併処理浄化槽
4	Combined Household Wastewater Treatment Facility Establishment Preparation Project	合併処理浄化槽設置整備事業
5	Day of Combined Household Wastewater Treatment Facility	浄化槽の日
6	high-performance household wastewater treatment facility	高度処理浄化槽
7	small combined household wastewater treatment facility	小型合併処理浄化槽