1. Ua ʻike ʻia he nui nā mea hoʻohana e hana hewa like, ʻo ia hoʻi ka nīnau ʻana i ka nui o kāu paila mahu? ʻO kēia nīnau he mea maʻamau loa, nāʻikepili kiko'ī e like me keʻano, ke kaomi, a me nā mea'ē aʻe. Heʻokoʻa loa kēia, keʻano hoʻolālā Heʻokoʻa ka haku mele, a heʻokoʻa nā kūlana o nā mea maka i hoʻohanaʻia, no laila eʻokoʻa loa nā hua'ōlelo. ʻaʻole hoʻohālikelike, a ʻo ka hana i hōʻike ʻia ma ke kaʻina hoʻohana e loaʻa i kahi ākea nui.
2. Aia kekahi mau mea hoʻohana - ma hope o ka hoʻolohe ʻana i ka ʻōlelo, ʻōlelo lākou he pipiʻi loa nā huahana i hana ʻia e kāu hui. Ua noi au i nā hui ʻē aʻe no nā kumukūʻai haʻahaʻa loa, a e kūʻai au i ka mea ʻoi aku ka liʻiliʻi. He kuhihewa nui keia. ʻAʻole i piha nā mea kūʻai liʻiliʻi i hāʻawi ʻia e nā ʻoihana ʻē aʻe, inā paha he mau mea hana mai nā hōʻailona nui a me nā ʻoihana nui, pehea ka ikaika o ka ʻoihana, inā hiki i ka lawelawe ma hope o ke kūʻai aku ke hoʻomau, etc. Pono ʻoe e ʻike maopopo. Inā nānā wale ʻoe i ke kumukūʻai a nānā ʻole i kekahi mea ʻē aʻe a nīnau ʻole i kekahi mea ʻē aʻe, a laila ʻo ʻoe ka mea e ʻeha.
3. Aia ka ʻokoʻa nui ma waena o nā kapuahi wai wela. No ka hoʻomehanaʻana, ponoʻoe eʻike i ka nui o ka wahi wela, kahi e hoʻohanaʻia ai, a pēlā aku. Nui nā hōkele hale ʻauʻau a i ʻole nā kahua kūkulu e hoʻohana ana i ka wai wela. Pono e ʻike i ka nui o ka poʻe e ʻauʻau ai a i ʻole ka nui o ka wai wela e pono ai.
ʻO nā mea i luna aʻe kekahi mau kuhi hewa e pili ana i ka ʻōlelo ʻana o nā mea hana mahu kinoea. I ke kūʻai ʻana i nā mea hana mahu kinoea, ʻaʻole pono ʻoe e nānā wale i ke kumukūʻai. E koho e like me kāu pono hana pono'ī a me nā koi o ka huahana.
Ua loea ʻo Nobeth i ka noiʻi ʻana i nā mea hana mahu no nā makahiki he 20, nona kahi ʻoihana hana paila B Class B, a he hōʻailona ʻo ia i ka ʻoihana mīkini hana mahu. He kiʻekiʻe ka mana o ka mokuahi Nobeth, ka mana kiʻekiʻe, ka liʻiliʻi liʻiliʻi a ʻaʻohe pono no ka palapala boiler. He kūpono ia no nā ʻoihana nui 8 e like me ka hoʻoponopono ʻana i ka meaʻai, ka hao lole, nā lāʻau lapaʻau lapaʻau, ka ʻoihana biochemical, ka noiʻi hoʻokolohua, nā mīkini paʻi, ka mālama ʻana i ka palaki, a me ka hoʻomaʻemaʻe wela kiʻekiʻe. Ke lawelawe nei ma mua o 200,000 mau mea kūʻai aku, uhi ʻia ka ʻoihana ma mua o 60 mau ʻāina a me nā wahi a puni ka honua. ʻO kāu koho maikaʻi loa ia e kūʻai aku i nā lako hana mahu!