He taputapu te tātari wai moana e whakamahia ana hei rongoā i te wai moana, hei tango i ngā poke, i ngā moroiti me ngā tote rewa i roto i te wai moana.
Whakataki: Ko ngā tātari wai moana he taputapu tātari i hangaia mō te rongoā i te wai moana, kei roto ko ngā momo rauemi tātari me ngā hangarau rerekē, pērā i te wehenga kiriuhi, te osmosis whakamuri, me ētahi atu, hei whakarite kia ma, kia parakore te wai mai i te wai moana.
Ātete ki te waikura: Ko ngā tātari wai moana he mea hanga i ngā rauemi ātete-waikura hei urutau ki te nui o te tote i roto i te wai moana.
Tātari tino whai hua: Ka taea e ngā tātari wai moana te tango i te tote, i ngā moroiti me ngā poke i roto i te wai moana, kia puta ai he wai ma mō te whakamahi.
Ngā hangarau rerekē: Ka taea e ngā tātari wai moana te whakamahi i ngā hangarau maha, pērā i te osmosis whakamuri, te whakawhiti katote, me ētahi atu, hei whakatutuki i ngā whakaritenga kounga wai rerekē.
Ngā rauemi whakahou: Ko te wai moana tētahi o ngā rauemi wai tino nui o te ao. Mā roto i ngā tātari wai moana, ka taea te huri i te wai moana hei rauemi wai māori ka taea te whakamahi e te tangata.
Whānuitanga o ngā whakamahinga: Ka taea te whakamahi i ngā tātari wai moana i roto i ngā kaipuke, i ngā kainoho moutere, i ngā tipu tango tote wai moana me ētahi atu wā hei whakaoti rapanga o te korenga o te wai.
Te whakarato wai ma: Ka taea e ngā tātari wai moana te whakarato wai inu ma, hauora hoki, ā, ka taea hoki te whakatau i te raruraru o te korenga o te wai i ngā rohe.
Whakamahinga:E whakamahia whānuitia ana ngā tātari wai moana i roto i te hangarau moana, te tiaki taiao moana, te whakamahinga wai a ngā kainoho moutere, te wai inu kaipuke me ētahi atu wā hei whakatutuki i te hiahia mō ngā rauemi wai i roto i ēnei taiao. I taua wā anō, ka whakamahia hoki ngā tātari wai moana i roto i ngā tipu tango tote wai moana hei huri i te wai moana hei wai māori hei whakaoti i te korenga o ngā rauemi wai māori i ngā wāhi maroke.
| TAONGA | INGOA WĀHI | RAUEMI |
| 1 | TINANA | RINO Q235-B |
| 2 | HUĀNGA TĀTARI | SUS304 |
| 3 | PARĀOA | NBR |
| 4 | UHI | RINO Q235-B |
| 5 | WHAKAPŪRU | PARAHI |
| 6 | NATI MOWHITI | SUS304 |
| 7 | PŪRORO WHAKAPŪ | RINO Q235-B |
| 8 | POU TINI | RINO Q235-B |
| 9 | PŪRERE | PARAHI |
| Ngā Ahu | ||||
| Rahi | D0 | H | H1 | L |
| DN40 | 133 | 241 | 92 | 135 |
| DN50 | 133 | 241 | 92 | 135 |
| DN65 | 159 | 316 | 122 | 155 |
| DN80 | 180 | 357 | 152 | 175 |
| DN100 | 245 | 410 | 182 | 210 |
| DN125 | 273 | 433 | 182 | 210 |
| DN150 | 299 | 467 | 190 | 245 |
| DN200 | 351 | 537 | 240 | 270 |
| DN250 | 459 | 675 | 315 | 300 |
| DN300 | 500 | 751 | 340 | 330 |
| DN350 | 580 | 921 | 508 | 425 |
| DN400 | 669 | 975 | 515 | 475 |
| DN450 | 754 | 1025 | 550 | 525 |
| DN500 | 854 | 1120 | 630 | 590 |