1. Pouaka hydrant ahi
Mena he ahi, pehia te raka o te puna i runga i te tatau kia rite ki te huarahi whakatuwhera o te tatau pouaka, a ka puta aunoa te titi.I muri i te whakatuwheratanga o te kuaha pouaka, tangohia te pu wai ki te kumea te reera ngongo wai ka toia te ngongo wai.I taua wa ano, honoa te atanga ngongo wai me te atanga whakahiato ahi, toia te pana hiko ki te pakitara kiromita o te pouaka, ka wetewetehia te wīra o roto o roto ki te huarahi tuwhera, kia rehu wai.
2. Pu wai ahi
Ko te pu wai ahi he taputapu tuku wai mo te tinei ahi.Ka honoa ki te ngongo wai ki te rehu wai matotoru me te wai nui.Kei a ia nga painga o te waahi roa me te nui o te wai.Kei te tito he atanga miro paipa, tinana pu, pupuha me etahi atu waahanga matua.Ko te pu wai whakawhiti DC he mea tito i te pu wai DC me te pana paoro poroporo, ka taea te whakahaere i te rere o te wai ma te whakawhiti.
3. Te ngongo ngongo wai
Ko te ngongo ngongo wai: whakamahia mo te hono i waenga i te ngongo wai, te taraka ahi, te hydrant me te pu wai.Na hei kawe i te wai whakauru o te wai me te pahuka hei tinei ahi.Kei te tito o te tinana, nohoanga mowhiti hiri, mowhiti hiri rapa, whakakai baffle me etahi atu waahanga.He awaawa kei runga i te nohoanga mowhiti hiri, e whakamahia ana hei here i te whitiki wai.Kei a ia nga ahuatanga o te hiri pai, te hononga tere me te whakaora mahi, kaore e ngawari ki te taka.
Atanga miro paipa: ka whakauruhia ki te pito kokoru wai o te pu wai, ka whakauruhia te atanga kua oti te miro o roto ki tehydrant ahi.Nga putanga wai penei i nga papu ahi;Ko te tinana me te mowhiti hiri.Ko tetahi pito he miro paipa, ko tetahi pito he momo miro o roto.Ka whakamahia katoatia hei hono i nga ngongo wai.
4. Ngongo ahi
Ko te ngongo ahi te ngongo e whakamahia ana mo te tuku wai ki te waahi ahi.Ka taea te wehea te ngongo ahi ki roto i te ngongo ngongo ahi me te ngongo ahi kore e rite ki nga rauemi.He iti te pehanga o te ngongo wai kore, he nui te parenga, he ngawari ki te turuturu, he ngawari ki te hanga me te pirau, me te poto o te mahi.He pai mo te whakatakoto i roto i te ahi ahi o nga whare.Ko te ngongo wai kapi he aukati ki te pehanga teitei, te abrasion, te koriri me te waikura, kaore i te ngawari ki te pakaru, he iti te aukati, he roa.Ka taea hoki te whakapiko me te takai i runga i te hiahia me te neke i runga i te hiahia.He pai ki te whakamahi me te pai mo te whakatakoto i roto i te mara ahi o waho.
5. Ko te hydrant ahi o roto
He taputapu patu ahi.Ko te mahi nui ko te whakahaere i nga mura ahi, te wehe i nga mura ahi me te whakakore i nga puna whakawera.Te whakamahinga o te hydrant ahi o roto: 1. Whakatuwheratia te kuaha hydrant ka pehi i te paatene whakaoho ahi o roto (ka whakamahia te paatene hei whakaoho me te timata i te papu ahi).2. Ka hono tetahi tangata i te upoko pu me te ngongo wai, ka oma ki te ahi.3. Ka hono tetahi atu tangata i te ngongo wai me te tatau takirere.4. Whakatuwheratia te takirere ki te rehu wai.Tuhipoka: mena he ahi hiko, tapahia te hiko hiko.
6. Ko te wai wai ahi o waho
Ko te tauira whaipainga e pa ana ki tetahi taputapu hono patu ahi kua oti te whakanoho ki waho, tae atu ki te wai whakapuranga ahi o waho o te whenua, ki waho o te whenua o raro me te wai tuku ahi telescopic o waho.
Ko te momo whenua e hono ana ki te wai i runga i te whenua, he ngawari te whakahaere, engari he ngawari te tukinga me te tio;He pai te awenga o te patu mīti i raro i te whenua, engari me hanga he rūma puna nui i raro i te whenua, me uru nga kaipatu ahi ki te wai i roto i te puna i te wa e whakamahia ana, he mea whakararu ki te whakahaere.I te nuinga o te wa ka pehia ki raro i te whenua te hydrant karekau i tanumia ki waho, ka toia mai i te whenua mo te mahi.Ka whakatauritea ki te momo whenua, ka taea e ia te karo i te tukinga me te pai o te whakatio anti;He pai ake i te mahi i raro i te whenua, a he ngawari ake te whakaurunga o te urupa tika.
Wā tuku: Hune-30-2022