Me pēhea te mahi a te takirere kūaha kakau kore-ara

A takirere keti kore-ara (NRS)he momo takirere e mau tonu ai te wira ringaringa me te kakau i tētahi tūranga pumau. Ka huri te kakau ki tōna tūranga. Ka neke ake, ka heke iho rānei te kuaha i roto. Mā tēnei hoahoa ka kiato te takirere. He kōwhiringa pai mō ngā wāhi he iti te wāhi.

Te Āhua o tana Mahi

He rerekē tēnei i te takirere kuaha take e piki ake ana, kāore te take e neke ake. He take miro kei te takirere NRS. He miro ā-roto ōrite kei te kuaha. Ina hurihia te wira ringaringa, ka huri te take. Mā tēnei nekehanga hurihuri ka nekehia te kuaha. Ka neke ake te kuaha hei whakatuwhera i te takirere. Ka neke iho hei kati. Ka noho tonu te take. He tikanga māmā, he whai hua hoki tēnei.

Ngā Painga Matua

He maha ngā painga o ngā takirere kuaha NRS. He penapena wāhi. Kāore te kakau e toro atu, e penapena ana i te wāhi poutū. He āwhina tēnei mō ngā wāhi kei raro i te whenua, ngā wāhi kuiti rānei. Ka tiakina te kakau mai i te kino. Ka noho ki roto i te tinana takirere. Mā tēnei ka ārai i te puehu, i te makuku rānei. He iti te utu mō te tāutanga. Kāore koe e hiahia ki tētahi wāhi tāpiri. He pono hoki ēnei mō te kati kuiti. Nā tēnei ka pai mō ngā pūnaha wai me te ahi.

Ngā tono noa

He maha ngā wāhi e whakamahia ana ngā takirere keti NRS. He maha ngā wā ka kitea i roto i ngā paipa wai ā-tāone. He maha ngā wā ka tanumia ēnei ki raro i te whenua. Ka whakamahia hoki i roto i ngā pūnaha tiaki ahi. Ka whakamahia ēnei e ngā kaupapa moana me ngā kaupapa hanga kaipuke. Waihoki, ka whakamahia e ngā paipa ahumahi he teitei teitei. Ko ngā paerewa AWWA C509/C515 e pai ake ana ngā takirere keti NRS mō te whakamahinga tanumia.

Ngā Here

He ngoikoretanga ētahi o ngā takirere NRS. Ka pakaru pea ngā miro o te kakau. Ka pā atu ki te wai. Ka taea e tēnei te waikura. He uaua ki te mōhio ki te tūranga o te takirere. Kāore e taea te kī mēnā kua tuwhera, kua kati rānei. Kāore he tohu e kitea ana. Ehara ēnei takirere i te mea mō te whakawhāiti i te hau. He pai ake mō te whakamahi tuwhera katoa, kati katoa rānei. Kāore e pai te whakahaere i te rere.