Ko ngā kākahu whenua i hangaia e Shandong Hongyue Environmental Protection Engineering Co., Ltd. he painga matua e tohuhia ana e te kaha teitei, te urunga tere, te ātete ki te waikura, te ātete ki te koroheketanga, te ngāwari o te tāutanga, ngā whakaritenga whānui, me te tutuki i ngā paerewa taiao. I te nuinga o te wā, he tino pai ēnei hei whakatutuki i ngā whakaritenga pumau mō te wā roa o ngā kaupapa hanganga me te tiaki wai.
I. Ngā Painga Mahi Matua
Tātari me te Waikeri: He tohatoha ōrite o ngā pūwero e taea ai e te wai te haere mā roto me te pupuri i ngā matūriki oneone; ka āwhina i te waikeri tere o te wai kua kohia, ā, ka ārai i te aukati, kia tiakina ai te pumau o ngā papa rori me ngā pareparenga.
Wehewehenga me te Whakakaha: Ka wehea pai ngā paparanga oneone, ka whakamararatia ngā kawenga, ka aukati i te panonitanga, ka whakanui ake i te kaha me te roa o te mahi o ngā papa rori me ngā pari.
Te Tiaki me te Ārai i te Wai: He iti iho i te 10⁻⁷ cm/s te tauwehenga ārai o ā mātou tauira hiato, ā, he mea tino pai mō te whakamahi i ngā whenua ururua, ngā roto horihori, me ngā kaupapa tiaki wai e hiahia ana kia āraihia te turuturu.
Ngāwari Teitei: Ka urutau pai ki ngā whenua uaua me te taunga o te whenua; he tino ātete ki te haehae me te iti o te pakaru i te wā e whakamahia ana.
II. Ngā Rauemi me te Pakari
Kaha Teitei: He tino pai te kaha o ā mātou tauira e ahu mai ana i te miro ki te kume me te haehae, e mau tonu ana te mahi pumau i roto i ngā āhuatanga maroke me te mākū.
Ātete ki te Waikura me te Pakaritanga: Ātete ki ngā waikawa me ngā kawakore (pH 2–13), ki ngā hihi UV, me ngā pāmahana tino nui mai i te -40°C ki te 120°C.
E 5–8 tau te roa o te ora o ngā rauemi polyester (PET) ki waho, ā, e 30 tau te roa o ā mātou hua hangarau-miro.
He pai mō te taiao, kāore hoki e paitini: Kāore he here matū; e tutuki ana i ngā paerewa taiao, ā, kāore e whakapokea te oneone, ngā rauemi wai rānei.
III. Ngā Āhuatanga o te Hua me te Ratonga
Whānuitanga Hua: Kei roto ko te miro, te muka tūroa, te muka kore-whatu, te whatu, me ngā papanga whenua hiato (e whakaatu ana i ngā whirihoranga "e rua ngā kakahu me te kotahi te kiriuhi" me te "kotahi te kakahu me te kotahi te kiriuhi").
Ngā Whakatakotoranga Ritenga: Ka taea te whakarite i te taumaha, te matotoru, me te whānui o te karamu kia tutuki ai ngā whakaritenga motuhake o te kaupapa.
Ngāwari o te Tāutanga: He mama, he ngāwari hoki te whakatakoto, ka nui ake te whai huatanga o te hanga me te whakaiti i ngā utu.
Kounga Pono: E tutuki ana i ngā paerewa ā-motu, kei a ia ngā tiwhikete "Pūnaha Toru" a te ISO, ā, e tautokona ana e ngā pūrongo tirotiro me ngā whakamātautau e wātea ana.
IV. Ngā horopaki tono noa
Te whakakaha, te waikeri, me te ātete wai mō ngā papa o ngā huarahi tereina me ngā rēriwe.
Ngā pareparenga tiaki wai, te pareparenga pari o te awa, me te ārai i te roto kia kore e uru.
Ngā pūnaha ātete-uru me te tātari mō ngā whenua ururua me ngā whare maimoatanga paru.
Te whakatipu otaota anō i te pari, te tiaki oneone me te wai, me te rerenga wai/wehenga mō ngā kaupapa hangarau o raro whenua.
Wā tuku: 11 Paenga-whāwhā 2026
