Nā mea pono palau mīkini mahiʻai nā wēlau palau honua, piha ka nui.

He mau ʻāpana mahiʻai koʻikoʻi nā kiko palau i nā mīkini mahiʻai, i hoʻohana nui ʻia no ka mahiʻai hohonu, ka huli ʻana, a me ka wāwahi ʻana i ka lepo. He kūpono lākou no ka hoʻohana ʻana ma nā palau, nā tiller rotary, a me nā lako mahiʻai ʻē aʻe. Hana ʻia me ke kila alloy ikaika kiʻekiʻe a i ʻole ke kila manganese kūpaʻa i ka ʻaʻahu a ke hana ʻia nei i kahi kaʻina hana wela kūikawā, loaʻa iā lākou ka paʻakikī maikaʻi loa, ke kūpaʻa i ka ʻaʻahu, a me ke kūpaʻa i ka hopena. Hiki iā lākou ke lawelawe maʻalahi i nā wahi mahiʻai paʻakikī e like me ka lepo paʻakikī a me nā pōhaku, e hoʻolōʻihi nui ana i ko lākou ola lawelawe.

He kūpono ia no nā ʻano hana mahiʻai like ʻole, me nā mahina ʻai maloʻo, nā mahina ʻai paddy, a me nā māla huaʻai, he koho kūpono ia no nā mahiʻai e ʻimi nei i ka mahiʻai kūpono a mālama i ka hana. Hiki i ka mālama mau ʻana ke hoʻolōʻihi i ke ola o ka wēlau palau, e hōʻemi ana i ka pinepine o ka hoʻololi ʻana a mālama i nā kumukūʻai hana.