1. Papu tohanga rua-mīharo raupapa SLOWN
1) He tino pai te mahi, he whānui te rohe, he iti te pao, he iti te wiri, he pumau, he pono hoki te mahi papu;
2) E rua ngā impeller kotahi-momi e tū ana i muri, he taurite te rere o te wai, he teitei te pane, he nui te tere rere, ā, he pai te mahi cavitation;
3) He hanganga wehewehe whakapae, ko te tomokanga me te putanga kei runga katoa i te tinana papu, he mea watea mo te tirotiro me te tiaki;
2. Mōta
Ka whakamahia ngā motuka tino whai hua, penapena pūngao hoki e rite ana ki te pūnaha wai hei whakahaere i te pūnaha kia pai ake ai te whakahaere;
3. Pūnaha whakahaere me te pūnaha paipa
Pūnaha whakahaere tahuritanga auau tino pai me te penapena-pūngao me te iti o te mate ātete me te pūnaha takirere me te paipa tino pai;
4. Pūnaha pūmanawa
Ka whakamahia te pūnaha pūmanawa arotau pūnaha wai, te tātaritanga hapa pūnaha wai, me te pūnaha pūmanawa mana mamao whakauru hei whakarite i te mahi whai hua me te pono o te pūnaha wai katoa.
Mara tono
WHAKAMŌMŌ raupapatino whai huapapu tohanga momi-ruae whakamahia whānuitia ana mō te kawe wai ma, ngā wai rānei he rite ngā āhuatanga ā-tinana, ā-matū hoki ki te wai, ā, e whakamahia whānuitia ana i roto i: ngā mahi wai, te tuku wai mō ngā whare, te wai e rere ana i te hauhautanga, te whakamakuku tiaki wai, ngā teihana papu waikeri, ngā teihana hiko, ngā pūnaha tuku wai ahumahi, te pūnaha tiaki ahi, te ahumahi hanga kaipuke me ētahi atu wā mō te kawe wai.
Wā tuku: Hanuere-03-2023