Tātari Kete Waro Rino Taupoki Whakatuwhera Māmā mō te Tiaki Tere
Ngā Āhuatanga o te Hua
1. Mahi tiaki tino pai:
Hei "kaitiaki haumaru" mō te pūnaha paipa, ka taea e ia te aukati i te paru whakarewa, te waikura, te unahi, me ētahi atu poke miihini, ka whakarato i te tiakitanga matua mō ngā taputapu tairongo pērā i ngā papu, ngā takirere, ngā mita rere, me ngā whakawhiti wera, ka ārai i te pakaru me te aukati, me te whakaiti i te mōrearea o ngā kati ohorere.
2. Ngā mahi tiaki māmā:
E whai whakaaro ana ngā hoahoa matua ki te ngāwari o te tiaki. Ahakoa he taupoki pūmau, he taputapu whakatuwhera tere rānei te whakamahi, ka taea te whakatuwhera ngāwari i te tātari, ka taea te tango i te kete tātari hei horoi, hei whakakapi rānei, ā, kāore e hiahiatia he taputapu motuhake mō te tukanga katoa, ka whakaitihia te wā tiaki.
3. Hanganga pakari, pakari hoki:
He mea hanga te tinana matua ki te maitai waro kounga teitei (pēnei i te Q235B, Q345R, me ētahi atu) hei whakarite i te hanganga pumau i raro i te pēhanga mahi teitei. Ko te kete tātari he mea whakapakari ki te mata waea maitai kore waikura (pēnei i te 304, 316L), kia taurite ai te tika o te tātari me te kaha miihini, ā, ka taea te horoi me te whakamahi anō.
4. Te whānui o te urutau ki ngā momo āhuatanga mahi:
Mā te whakarerekē i ngā whakatakotoranga, ngā rauemi me ngā āhua atanga o te tātari, ka taea e ia te whakatutuki i ngā whakaritenga o ngā āhuatanga mahi rerekē, tae atu ki te pāmahana me te pēhanga noa ki te pāmahana me te pēhanga teitei, mai i te wai puna noa ki ētahi matū waikura.
Ngā painga o te hua
1. Te taurite tika o ngā āhuatanga whakahaere:
I runga i ngā āhuatanga wai (te waikura, te matotoru, te pāmahana) me ngā āhuatanga poke (te rahi o te matūriki, te pakeke, te kukū) tae atu ki te pēhanga me te pāmahana mahi, ka tūtohutia, ka hoahoatia rānei te rauemi me te hanganga o te kete tātari tino tika.
2. Rahi ngāwari me te hoahoa hononga:
Kei te wātea te whānuitanga o te diameter ingoa mai i te DN50 ki te DN500 me te nui ake anō hoki.
Ka tautoko i ngā paerewa flange maha, ā, ka taea te whakauru ki ngā atanga kore-paerewa.
Ka taea te whakarite i ngā hanganga motuhake kia rite ki ngā herenga o te wāhi.
Ka tautoko i ngā paerewa flange maha, ā, ka taea te whakauru ki ngā atanga kore-paerewa.
Ka taea te whakarite i ngā hanganga motuhake kia rite ki ngā herenga o te wāhi.
3. Whirihoranga mahi kanorau:
Te tika o te tātari ngāwari: Ka taea te whiriwhiri i te mata tātari i roto i te whānuitanga mai i te tātari matotoru o ētahi mirimita ki te tātari angiangi o ētahi tekau maikiromita (pēnei i te 10 mata ki te 400 mata).
Te arotautanga o te maimoatanga mata: I runga i ngā whakaritenga ārai-waikura me te horoi, ka whakaratohia he whānuitanga o ngā tukanga me ngā rauemi maimoatanga.
Ngā āpure tono
Ahumahi matū hinu:
Te tātari i te hinu mata, te wai e rere ana, ngā whakarewa, me ngā rewa polymer.
Te umanga hiko:
Te purenga o te wai whāngai o te pōro, te wai whakapūkara, te hinu wahie, me te wai hiri.
Te Hanga Konumohe me te Hanga Pepa:
Te tango i ngā poke mai i te wai whakamatao, i ngā pūnaha waipēhi, me ngā whakapiri paninga.
Ahumahi Whānui:
Tātari tiaki mō ngā pūnaha hauhautanga pokapū, ngā teihana kōpeke hau, me ngā paipa tuku wai ahumahi.
Tuhia tō karere ki konei ka tukuna mai ki a mātou













