Papa rokiroki me te papa rerenga wai He polyethylene matotoru (HDPE) he polypropylene rānei (PP). He papa māmā tēnei i hangaia mā te whakamahana, te pēhanga me te hanga, e kore e taea anake te hanga i tētahi awa wai me tētahi wāhi papatahi e tautoko ana i te pakari, engari ka taea hoki te penapena wai. E rua ngā mahi whānui a te papa, arā, te penapena wai me te whakaheke wai.
He tino pakari te āhua o te pereti, ā, he pai ake te ātete ki te pēhanga i ngā hua rite (ka taea te whakamātautau mā te whakamātautau mara), ā, ka taea te whakaae ki te 400 Kpa te ātete ki te kawenga pēhanga teitei ake, ā, i te wa ano, ka taea te whakaae ki ngā āhuatanga kawenga tino nui o te hurihuri miihini i te tukanga whakatō tuanui. He mahi āna ki te hanga rerenga wai i roto i te paparanga, te tuku wai kua rumakina ki te oneone, me te penapena wai kua rumakina ā-rohe. Ki te whakatauritea ki te whakatupuranga o mua o ngā hua rerenga wai, he pai me he ngoikoretanga ōna.
Te tauraki me te iti o te ua i te raki, te pereti waikeri rokiroki Ka taea te penapena wai, ā, he pai hoki mō te tipu o ngā tipu; He matotoru te pakitara taha o te pūwāhi pupuhi o te papa rokiroki me te waikeri, nō reira he nui te kaha pēhi, ka taea te tae ki te 40 T. He nui ake te rahi o runga ake i ngā ripa kirihou (papa waikeri polyethylene matotoru-teitei, papa waikeri polystyrene pānga-nui), whāriki kupenga waikeri kirihou me ngā hua ōrite (ka taea te mahi whakamātautau hurihuri), ā, ka taea te whakatutuki i ngā whakaritenga hanga me ngā whakaritenga mahi noa o te oneone whakakī.
He nui te mata tautoko o te papa pupuri wai me te papa rerenga wai, ā, e kore te awa rerenga wai e āraia nā te totohu o te papanga kore-whatu i runga ake, ā, e kore te awa rerenga wai e āraia nā te tomonga o te oneone nā te korenga o te kaha kume o te papanga kore-whatu. Ka taea e te papa pupuri wai me te papa rerenga wai te tiaki pai i te wāhi rerenga wai, te ārai katoa i te putanga mai o te totohu kore-wai i puta mai i te totohu o te papanga kore-whatu, ā, e kore rawa e memenge, e mate rānei ngā tipu.
Wā tuku: Hanuere-15-2025
