B3.4 Aerated waste water treatment system
Survey Data
B 3.4.1 Aerated waste water treatment systems % of houses No. houses surveyed Houses using an aerated waste water system 1% 5936
| B 3.4.1 Aerated waste water treatment systems | % of houses | No. houses surveyed |
|---|---|---|
| Houses using an aerated waste water system | 1% | 5936 |