No nā kumuʻoihanaʻoihana, ma nā'ōnaehana pickline, pono maʻamau mākou e hoʻololi i ke kuhikuhi o ka hoʻounaʻana; E hoʻoponopono i ka kahe o nā kahawai (aila a me ka wai, wai, mud); E wehe a pani paha i nā papelika, etc. No laila, e hoʻokō i kēia mau hana, e hoʻopiliʻia nā koho balotaʻo Steel pipe.
Pākuʻi papa, pale, kaula
Lōʻihi 0 ~ 12m a iʻole e like me kāu mau koi
ʻO ka laulā 0 ~ 2500mm a iʻole e like me kāu mau koi
Ka mānoanoa 0.3 ~ 1200mm a iʻole e like me kāu mau koi