Ingoa Matū:-
Whakatakotoranga：
| Whakamātautau | Iti rawa 98% |
| Kāponira | ≦ 500 |
| Te nui o te wai | ≦ 0.08 |
| Tae (APHA) | ≦ 20 |
| RRON | ≦ 0.5 |
Taupānga:
E whakamahia ana hei whakanui ake i te kukū o te hautai, hei whakapai ake i ngā āhuatanga hangarau i roto i ngā pahuka kua whakakīia me ngā pahuka pakari teitei.