I roto i te hangarau, ko te whatunga rerenga wai hiato toru-ahu he rauemi e whakamahia whānuitia ana, he hanganga wāhi toru-ahu ahurei, ā, he tino pai te mahi rerenga wai.
1. Whatunga waikeri hiato-toru-ahu Ngā Painga o
1, Mahi pai rawa atu mō te waikeri: Ko te kupenga waikeri hiato-toru-ahu he mea hanga ki te polyethylene-kiato teitei (HDPE) Hei rauemi mata, ka tukatukahia mā roto i ngā tukanga motuhake. Ka taea e tōna hanganga wāhi-toru-ahu te whakarato i ngā awa waikeri pai, nō reira he pai ake tana mahi waikeri i ērā o ngā rauemi tuku iho. He kaha tōna kaha waikeri, he roa te kawe waipēhi pumau, ā, he kaha nekehanga 20-200 henimita kūpiko ia meneti, ka taea te whakapoto i te wā waikeri me te whakaiti i te mōrearea o te rumaki wai o te turanga.
2, Te kaha kawe kawenga tino pai: Ehara i te mea he pai te mahi kawe kawenga o te kupenga waikeri hiato-toru-ahu, engari he tino teitei hoki te kaha kawe kawenga. He pakari te hanganga matua o te kupenga, ā, ka taea te tu atu ki te 3000 kPa. Ka taea e te kawenga pēhi te pupuri i te mahi rerenga pumau ahakoa i raro i ngā āhuatanga kawenga taumaha. He teitei hoki tōna kaha kume me te kaha kutikuti, ā, he pai mō ngā āhuatanga whenua uaua.
3, He pakari pai, he ātete hoki ki te huarere: Ko te kupenga waikeri hiato-toru-ahu he mea hanga ki te polyethylene matotoru me ētahi atu rauemi kounga teitei, he ātete ki te waikura, he ātete ki te waikawa me te kawakore, he ātete ki te kakahu, ā, ka taea te pupuri i te mahi pumau i roto i ngā taiao uaua. He roa te ora ratonga, ka taea te whakaiti i te auau o te whakakapinga me te tiaki, me te whakaiti i ngā utu hangarau.
4, He watea te hanga me te whakaiti i ngā utu: Ko te whatunga waikeri hiato-toru-ahu he mea hanga ki te āhua o ngā rauemi kopikopiko, he ngāwari ki te whakatakoto me te kawe. He watea te hanga, ka taea te whakapoto i te wā hanga me te whakaiti i te utu hanga. He tino pai te mahi waikeri, ka taea te whakaiti i te mahi o te maimoatanga turanga me te whakaiti i ngā utu hangarau.
5, Mahi whānui tino pai: Ko te whatunga rerenga wai hiato toru-ahu ehara i te mea he mahi rerenga wai anake, engari he āhuatanga whānui anō hoki pērā i te ārai-tātari, te whakapūhautanga, me te tiaki. Ka taea e ōna rara whakawhiti-whakarite o runga me o raro te aukati i te whakaurunga o te geotextile ki roto i te awa rerenga wai, ā, ka taea te pupuri i te pānga rerenga wai mō te wā roa. Ka taea hoki e tōna paparanga matua kua ara ake te wehe i te paparanga turanga whenua me ngā rauemi paparanga hipoki, ka taea te whakaiti i ngā raruraru pērā i te pikinga o te wai kapia me te taunga o te turanga.
2. Ngā ngoikoretanga o te whatunga rerenga wai hiato-toru-ahu
1, ngoikore te kaha ārai-whakakī: Nā te mea he angiangi te matotoru o te kupenga waikeri hiato-toru-ahu, he ngoikore tōna kaha ārai-whakakī. I te wā e whakatakotoria ana, me whakarite kia kore he mea koi nui rawa atu i runga i te mata o te turanga, kia kore ai e werohia te tihi ki te geomembrane ārai-mimi i runga ake, ā, kia pā ki te pānga ārai-wai whānui.
2, Te iti o te kaha ki te pure i te wai: I raro i ngā āhuatanga rere tere, ka heke te kaha o te whatunga waikeri hiato-toru-ahu ki ngā matū kua whakatārewatia i roto i te kounga o te wai, ka heke te pānga o te purenga wai. Nō reira, ki te hiahiatia he whakaritenga kounga wai teitei, me whakamahi tahi me ētahi atu tikanga maimoatanga wai.
3, Ngā whakaritenga hanga teitei: He tino teitei ngā whakaritenga tikanga hanga me ngā whakaritenga hangarau o te whatunga waikeri hiato-toru-ahu. Me whai tohunga hangarau hei whakahaere, kia pai ai te kounga o te hanga me te pānga o te waikeri. Me aro nui hoki ki ngā taipitopito i te wā o te hanganga, kia kore ai e pakaru, e pakaru rānei te kupenga waikeri.
4, Te utu tiaki nui: Ahakoa he roa te ora o te whatunga waikeri hiato-toru-ahu, me tiaki tonu mēnā kei te hiahia koe kia mau tonu tōna pānga whakamahi noa. Kei roto i ngā utu tiaki ko ngā utu mahi, ngā utu rauemi me ngā utu taputapu, ka piki ake te utu whānui o te kaupapa ki tētahi taumata.
Ka kitea mai i runga ake nei ko ngā painga o te whatunga waikeri hiato-toru-ahu he tino pai te mahi waikeri, he kaha te kawe, he pakari te mau me te ātete ki te huarere, ā, ka taea te whakamahi i roto i ngā mara o te miihini ā-iwi, te miihini taiao me te hanganga waka. Heoi, me aro atu hoki ki ōna ngoikoretanga pēnei i te ngoikore o te kaha ārai-whakaeke, te iti o te kaha horoi wai, ngā whakaritenga hanga nui me te utu tiaki nui. I roto i te whakamahinga mahi, me whiriwhiri me te hoahoa tika kia rite ki ngā whakaritenga miihini me ngā āhuatanga taiao, kia taea ai te whakamahi katoa i ōna painga me te wikitoria i ōna ngoikoretanga.
Te wā tuku: 27-Pepuere-2025
