Q: Me pehea te whakatika i te mahi tuku wai aunoa o te miihini mamaoa

A:
Kei te whakamahia whanuitia nga miihini koromamao inaianei, a he mea nui ake te whakamahi i te wai patuiro aunoa. Ko te tikanga mahi e whai ake nei:
1. Tuhia he raina whero 30 mm ki runga me raro ki te pokapū o te mehua taumata wai, whakahurihia te mana o te rūnanga mana hiko, tuu te pana papu wai ki te tuunga a-ringa, ka eke te taumata wai ki te taumata teitei o te wai, tuu te pana wai papu ki te tuunga aunoa, whakatuwherahia te puna wai ki te tuku i te wai, te taumata wai 30 mm i raro i te taumata wai waenga (te raro o te papu wai ka whakakiia aunoa i te wai, ka whakakiia te raro o te papaa o te wai i te taumata o te wai), aunoa.
2. Katia te paera wairere, ka eke te wai ki te 30 mm ki runga ake i te taumata wai waenga (ka mutu te papu o te hiko o raro o te taumata wai noa), ka mutu te papu; katahi ka tuu te pana papu ki te tuunga a-ringa, ka timata te papu, ka eke te wai ki te taumata teitei, ka puta he whakaoho, ka tutakina te papu.
3. Whakaweto aunoa me te whakaoho whakaoho mo te taumata wai tino iti: ko te taumata wai mo te whakakii wai aunoa kia 30mm ki runga ake i te taumata wai waenga, whakawetohia te papu wai, timata te miihini mamaoa, whakauruhia ki roto i te mahi whakamahana hiko, whakatuwhera i te puna wai, ka tere te whakaheke i te taumata o te wai ki te tino iti o te wai (tino iti te taumata o te wai) i raro o te rakau hiko iti), ka tapahia aunoatia te mana hiko matua.

4. Katia te takirere wairere, katahi ka tuu te pana papu ki te tuunga aunoa, ka tuku aunoa i te wai ki te taumata wai waenga o te 25mm kia mutu te papu. Ka nui ake te pehanga i te uara rohe, ka ka te rama whakaoho, ka tapahia te mana whakahaere, ka taea te whakaara ano i te mahi i muri i te tautuhi-a-ringa.
5. Kati aunoa i te overpressure o te hanga mamaoa, whakaoho patuiro, whakaturia te rohe o runga o te overpressure ki te nui ake i te mehua pēhanga diaphragm, rite te uara overpressure whakaritea, i muri i te tīmatanga, ka piki te pehanga mamaoa ki te uara overpressure, mutu me te whakaoho, te kore, tēnā Tirohia te rūnanga hiko me te mehua pēhanga diaphragm. E ai ki te awhe pehanga o te kohi mamaoa, whakaritea te pehanga o runga tepe me te pehanga raro tepe i runga i te mana pehanga o te whakatikatika wai aunoa, kia taea ai te tiimata me te whakamutu i te miihini mamaoa i te wa e mahi ana.