|
1
|
septic tank
|
United States
|
Septic tanks are commonly used for on-site wastewater treatment in rural and suburban areas in the United States.
|
11
|
|
2
|
septic tank
|
India
|
Septic tanks are commonly used for waste disposal in rural areas of India, while centralized sewer systems are more prevalent in urban areas.
|
6
|
|
3
|
septic tank
|
Australia
|
Septic tanks are less commonly used in Australia due to the widespread availability of sewer systems and emphasis on environmental consciousness.
|
4
|
|
4
|
septic tank
|
Canada
|
Septic tanks are frequently utilized in Canada's rural regions for household sewage treatment and wastewater disposal.
|
4
|
|
5
|
septic tank
|
United Kingdom
|
Septic tanks are less commonly used in urban areas in the UK due to centralized sewer systems, but still common in suburban and rural areas.
|
4
|
|
6
|
septic tank
|
Nepal
|
In Nepal, septic tanks are commonly used for waste disposal in rural areas, but less so in urban areas with centralized sewage systems.
|
1
|
|
7
|
septic tank
|
Urban areas of developing countries
|
In urban areas of developing countries, septic tanks are less common due to the presence of centralized sewer systems.
|
1
|