Whakakapinga ipurangi o te hiri o runga: he māmā te tāutanga me te tiaki.
Kōpae rapa whakauru: ko te anga rino ngāwari he rapa mahi teitei te mea whakauru ki te anga wera, kia mau ai te hiri me te ārai i te waikura.
Nati parahi whakauru: mā te tukanga whakarewa motuhake, ka whakauruhia te nati kakau parahi ki te kōpae me te hononga haumaru, nō reira he haumaru, he pono hoki te hua.
Nohoanga papatahi: he papatahi te mata hiri o te tinana, kāore he takoto kau, kia kore ai e pupū te paru.
Te hongere rere katoa: ka puta te hongere rere katoa, ā, kāore he mate pēhanga.
Hiritanga o runga pono: nā te hanganga mowhiti-o maha i whakamahia, he pono te hiri.
Paninga kapia epoxy: ka rehuhia te whakarewa ki te paninga kapia epoxy i roto, i waho hoki, ā, kua whakakikoruatia katoatia te kōpae ki te rapa e ai ki ngā whakaritenga akuaku kai, nō reira he haumaru, he ātete hoki ki te waikura.
Ko tā mātou whāinga matua he tuku tonu i tētahi whanaungatanga pakihi iti whai tikanga, whai kawenga hoki ki ō mātou kiritaki, me te tuku aro whaiaro ki a rātou katoa mō ngā Hua Hou Wera Forede DN80 Ductile Iron Valve Backflow Preventer, E mihi ana mātou ki ngā kaihoko hou me ngā kaihoko tawhito ki te whakapā mai ki a mātou mā te waea, ki te tuku mēra rānei i ngā pātai mā te mēra mō ngā hononga kamupene ā muri ake nei me te whakatutuki i ngā whakatutukitanga tahi. Ko tā mātou whāinga matua he tuku tonu i tētahi pakihi iti whai tikanga, whai kawenga hoki ki ō mātou kiritaki...
Whakaahuatanga: Ko te takirere taki pereti takirua EH Series he mea hanga ki ngā puna torsion e rua kua tāpirihia ki ia pereti takirere takirua, e kati tere ana i ngā pereti, ā, ka ārai i te rere o te wai mai i te hokinga mai. Ka taea te tāuta i te takirere takirere ki runga i ngā paipa whakapae me te poutū. Ngā Āhuatanga: -He iti te rahi, he māmā te taumaha, he kiato te hanganga, he ngāwari te tiaki. -E rua ngā puna torsion kua tāpirihia ki ia pereti takirere takirua, e kati tere ana i ngā pereti, ā, e aunoa ana...