Me horoi te kawe i te tinana me te tirotiro kei te marama te matapihi hinu

Tirohia te horoi

( A ) Wahi papu

1 .Te arowhai kawe.Rapua he kakahu, he wera;Ko Ugyen ahakoa kore tinana ( ngahere tawhito Patohia te ringa o Ugyen, ka kohia te hinu mai i te kopu o te tui).Ki te kore e taea e koe te whakamahi tonu ki te tiki i tetahi mea hou.Tirohia hoki te ngahere hou Qian ahua kore tinana , ka waiwaitia ki te karahīni i roto i te haki .Ko te waahi kore tinana kaua e neke ake i te 20%

2.Me horoi te kawe i te tinana me te tirotiro kei te marama te matapihi hinu.

3.Ka aukatihia te hongere wai hiri o te papu wai whakamahana, me te kore ranei e pakaru, me noho marama te waiata 4.Ko te uhi o te papu me te papu kua honoa ki te mata kua horoia.Ka honoa ki te whakaoti i te mata papa asbestos, i te mea kua pakaru, whakakapihia te matotoru taketake.

(B) Te wahanga rotor

1 .Tirohia te kakahu impeller, te ahuatanga o te cavitation me te kite mena he kapiti.Mena ka taea e ratou te whakamahi tonu, kaua e wetekina mai i te rakau, na te mea he uaua ki te turaki.Mena ka hiahia koe ki te tango i te kore e taea, ka whakamahi i tetahi taputapu motuhake ka tangohia,kaihanga papu slurryme te hiahia ki te wetewete i te taha i te wa e whakamahana ana.

2.Whai muri i te tangohanga o te impeller, ka horoia te takaro o te rakau, ka inehia te piko o te rakau.

3.I te nuinga o te wa e paheke ana te karekau, ina koa he tino taumaha te wai ki te onepu, ko te tikanga me whakakapi te keehi.