I roto i te awheawhe Jinbin, e rua ngā pū DN2400 nui-rahingā takirere pūrerehuakei te tirotirohia ngā pēhanga, ā, he nui te aro. Ko te whāinga o te whakamātautau pēhanga he tirotiro whānui i te mahi hiri me te pono o te mahi o te takirere pūrerehua flanged i raro i te taiao pēhanga teitei, me te whakarato i tētahi taurangi pakari mō tana mahi pumau i roto i te pūnaha paipa nui. 

Hei taputapu matua i roto i te ao whakahaere wai ahumahi, he maha ngā āhuatanga whakamiharo o te takirere pūrerehua hiko nui-diameter. Tuatahi, ko tōna hanganga kiato me te iti o te rahi, ki te whakaritea ki ētahi atu takirere o te taurite, he mārama ngā painga i roto i te wāhi tāutanga, ā, ka taea te penapena i te utu hanga me te horahanga papa o te pūnaha paipa. Tuarua, he māmā, he ngāwari hoki te takirere pūrerehua nui-diameter, ā, mā te āwhina o te taputapu tuku motuhake, ka taea te whakatutuki i te mahi whakatuwhera me te kati o te takirere me te iti noa o te taipana, ka tino whakaiti i ngā whakaritenga o ngā taputapu taraiwa me te whakapaunga pūngao whakahaere. 

（Ngā hua rite： DN1000 takirere pūrerehua rerekē takirua）

Mō te mahi hiri, ko te diameter nuitakirere pūrerehua rerekēE whakamahi ana i te hangarau hiri matatau me ngā rauemi hiri kounga teitei, pērā i ngā mowhiti hiri rapa, i ngā takirua hiri whakarewa rānei, ka taea te whakatutuki i te hiri pono e rua-ara i raro i ngā āhuatanga uaua pērā i te pēhanga teitei me te pāmahana teitei, ka ārai pai i te turuturu pāpāho, me te whakarite i te mahi haumaru me te pumau o te pūnaha paipa. Hei tāpiri, he pai hoki ngā āhuatanga whakahaere rere o te takirere pūrerehua diameter nui, mā te whakahaere tika i te whakatuwheratanga o te takirere, ka taea te whakatutuki i te whakatikatika tika o te rere reo i roto i te paipa kia tutuki ai ngā whakaritenga rere i raro i ngā āhuatanga mahi rerekē. 

（Ngā hua rite： DN1000 takirere pūrerehua rerekē takirua）

 I roto i te whakamātautau pēhanga o te takirere pūrerehua whānui-rahi DN2400 i roto i te tukanga hoahoa me te hanga, i tino whakaarohia ngā hiahia o ngā āhuatanga tūturu, te whakamahinga o ngā hangarau matatau me ngā rauemi kounga teitei, ā, ko ngā tohu mahi he rite, he pai ake rānei i ngā paerewa ahumahi. I te wā o te whakamātautau pēhanga, i pai te mahi a te takirere pūrerehua, he pai te mahi hiri, kāore he turuturu, he ngāwari, he maeneene hoki te mahi, ā, i tutuki katoa ngā raraunga i ngā whakaritenga e tumanakohia ana. 

Ko te whakahaere maeneene o te whakamātautau pēhanga takirere pūrerehua nui-rahi DN2400 e whakaatu ana i te mahi pai rawa atu o te takirere, engari e whakatakoto ana hoki i te turanga pakari mō tōna whakamahinga whānui i roto i te tiaki wai nui, te hiko, te matū me ētahi atu mara, ā, e tūmanakohia ana ka whakatairanga ake i te whakapai ake hangarau me te whakahaere pai o ngā pūnaha paipa i roto i ngā ahumahi e pā ana.