Papa rokiroki me te papa waikeri mō te tuanui o raro i te whare karāti
Whakaahuatanga Poto:
He mea hanga te papa rokiroki me te papa rerenga wai ki te polyethylene matotoru (HDPE) te polypropylene rānei (PP), ka hangaia mā te whakamahana, te pēhi me te hanga. He papa māmā tēnei ka taea te hanga i tētahi awa rerenga wai me te pakari tautoko ātea-toru-ahu, ā, ka taea hoki te pupuri wai.
Whakaahuatanga Hua
E rua ngā mahi whānui a te papa rokiroki me te whakaheke wai: te rokiroki wai me te whakaheke wai. He tino pakari te āhua o te papa, ā, he pai ake tōna kaha pēhi i ngā hua rite. Ka taea e ia te tu atu i ngā kawenga pēhi teitei neke atu i te 400Kpa, ā, ka taea hoki e ia te tu atu i ngā kawenga tino nui i puta mai i te pēhitanga ā-mīhini i te wā e whakakī ana i te tuanui whakato.
Ngā Āhuatanga o te Hua
1. He māmā te hanga, he ngāwari te tiaki, ā, he iti te utu.
2. He kaha te ātete ki te kawenga me te roa.
3. Ka taea te whakarite kia tere te mimiti o te wai taikaha.
4. Ka taea e te wāhanga rokiroki wai te penapena wai.
5. Ka taea te whakarato i te wai me te hāora e ranea ana mō te tipu o ngā tipu.
6. He mahi whakamahana tuanui māmā, kaha hoki.
Tono
Whakamahia mō te whakakakara i ngā tuanui, te whakakakara i ngā papa tuanui o raro i te whenua, ngā tapawhā o te tāone, ngā papa korowha, ngā papa hākinakina, ngā whare horoi para, te whakakakara i ngā whare tūmatanui, te whakakakara i ngā tapawhā, me ngā kaupapa whakakakara i ngā rori i roto i te pāka.
Ngā Whakatūpato Hanga
1. Ina whakamahia i roto i ngā roto putiputi, i ngā moko putiputi me ngā moenga putiputi i roto i ngā māra, ka whakakapia tika ngā rauemi tuku iho e ngā pereti rokiroki wai me ngā papanga tātari (pērā i ngā paparanga tātari i hangaia ki te uku, ki ngā kirikiri, ki ngā angaanga rānei).
2. Mō te whakakakariki i te atanga mārō pērā i te tuanui hou me te tuanui tawhito, te tuanui rānei o te miihini o raro whenua, i mua i te whakatakotoranga o te papa rokiroki me te papa waikeri, horoia ngā paru i runga i te papa, whakatakotoria te paparanga ārai wai kia rite ki ngā whakaritenga o ngā tuhi hoahoa, kātahi ka whakamahia te moata sima ki te pari, kia kore ai he pūkohu me te pūkohu e kitea i te mata, kia tukuna te papa rokiroki me te papa waikeri i roto i te tikanga tika, ā, kāore he take ki te whakatakoto i tētahi awa waikeri matapo i roto i te whānuitanga whakatakotoranga.
3. Ina whakamahia hei hanga papa hanawiti mō tētahi whare, ka whakatakotoria te papa rokiroki me te papa waikeri ki runga i te papa raima o te tuanui, ā, ka hangaia he pakitara kotahi ki waho o te papa rokiroki me te papa waikeri, ka whakamahia rānei he raima hei tiaki i a ia, kia rere ai te wai turuturu o raro whenua ki roto i te awaawa matapo me te poka kohikohi wai mā roto i te wāhi o runga o te papa waikeri.
4. Ka honoa te papa rokiroki me te papa waikeri tetahi ki tetahi, ā, ko te āputa i te wā e whakatakotoria ana ka whakamahia hei awa waikeri o raro, ā, me pania pai te paparanga tātari me te paparanga whakamakuku o runga i te wā e whakatakotoria ana.
5. I muri i te whakatakotoranga o te papa rokiroki me te papa waikeri, ka taea te whakahaere i te tukanga e whai ake nei ki te whakatakotoranga i te geotextile tātari me te paparanga matrix i te wā e taea ai hei ārai i te oneone, te sima me te onepu kōwhai kei aukati i te pūwero, kei uru rānei ki te rokiroki wai, te totohu me te awa waikeri o te papa rokiroki me te papa waikeri. Hei whakarite kia tino mahi te papa rokiroki me te papa waikeri i tana mahi, ka taea te whakatakoto i te papa whakahaere ki runga i te geotextile tātari hei whakahaere i te hanganga matomato.
