Tawhā
| Te rōrahi o te hopper | 0.6/0.4 m3 |
| Hapa | ±2,±5,±10g |
| Te tuku puehu | <18mg/m3 |
| Haruru | ＜80 db |
| Te kaha | 25-30 peeke ia haora |
| Te teihana mahi | 10 kua whakaritea ranei |
Taupānga:
Ko te nuinga o te whakamahi mo te matū, te rapa, te kai, te irahiko, te rongoa me etahi atu whakamahi paura rauemi mata i runga i te tikanga o te umanga whakahaere taumaha.
