Ua kau ʻia nā panela hale i hana mua ʻia, a pono ka laulima ʻana me ka hui ʻenekinia kīwila i ka manawa kūpono e hoʻopau i nā ʻāpana kulou a me ka hoʻohui ʻana o ka pipeline e like me nā koi i ka wā e hāpai ai i nā kaola heleuma (nā kaola Hu Zi) i nā hui panela; Nā papa hakahaka i hana mua ʻia, e hana pū me ka ʻenekinia kīwila e hoʻokomo pū i nā paipu; Kūkulu pū ʻana o nā paipu kū pololei me nā paia (masonry); E paipu i ka paia sima i hoʻolei ʻia ma kahi me ka formwork nui, e nakinaki i ka ʻupena kila kīwila, a e paipu e like me ka laina paia; Ke kau ʻana i nā paipu i hōʻike ʻia.

ʻO nā mea hana e pono ai, ʻo ia ka mea puhi paipu. Mea pelu paipu hydraulic. Mea wehe puka hydraulic. Pahu kaomi. Papa kaula. Mīkini hoʻopaʻa; Hama lima. ʻoki. ʻOki kila. Faila pālahalaha. Faila hapa poepoe. faila poepoe. Wrench hana. Pīlali huelo iʻa; Penikala. Lipine. Lula pae. He bob plumb a me ka ʻō. Bākeke hina. Ipu wai. Pahu ʻaila. Palaki ʻaila. ʻEke kaula poni, a pēlā aku; ʻŌwili lima uila. ʻŌwili kahua. ʻoki liʻiliʻi. Pū kui pana. Pū rivet. Nā mīkina lima insulated. ʻEke mea. Pahu mea. Noho kiʻekiʻe, a pēlā aku.

E hana pū me nā ʻāpana i hoʻokomo mua ʻia no nā lako hana kūkulu ʻenekinia kīwila; E hana pū me ka ʻenekinia kīwila no ka hoʻonaninani kūloko, ka pena a me ka hana kāpili, a laila e hoʻomau me nā paipu i hōʻike ʻia; I ke koho ʻana i nā lako paipu hoʻonui, pono e hana ʻia ma hope o ka pau ʻana o ka palaki ʻenekinia kīwila; I ka wā o ke kūkulu ʻana i nā hale kaupaku i hoʻopaʻa ʻia a i ʻole nā ​​​​panela paia, e hana pū me nā lako ʻenekinia kīwila e hoʻomākaukau i nā ʻāpana i hoʻokomo mua ʻia; {2} I ka wā o ke kūkulu ʻana i nā mea hoʻonaninani kūloko, e hana pū me ka ʻenekinia kīwila e hana i kahi hoʻonohonoho kikoʻī o nā kūlana kukui kaupaku a me nā kuhikuhi o nā mea hana uila, a hōʻike i nā kuhikuhi maoli ma ka papa mua a i ʻole ka honua.