1.Nānā: Ke koho ʻana i nā kīʻaha pepa hoʻopau, mai nānā wale inā he keʻokeʻo ke kīʻaha pepa a ʻaʻole paha.Mai manaʻo ʻoe ʻoi aku ka maʻemaʻe o ke kala keʻokeʻo.I mea e ʻoi aku ka keʻokeʻo o nā kīʻaha, ua hoʻohui kekahi mau mea hana kīʻaha pepa i ka nui o nā mea keʻokeʻo fluorescent.Ke komo kēia mau mea ʻino i ke kino o ke kanaka, e lilo ia i mea make kino.Manaʻo ka poʻe akamai i ke koho ʻana i kahi kīʻaha pepa, ʻoi aku ka maikaʻi o ke kiʻi ʻana ma lalo o kahi kukui.Inā ʻike ʻia ke kīʻaha pepa i ka uliuli ma lalo o ke kukui fluorescent, ʻo ia hoʻi, ʻoi aku ka nui o ka mea hoʻohana i ka maʻamau, a pono nā mea kūʻai aku e hoʻohana me ka akahele.

2.Knead: He palupalu ke kino kīʻaha a ʻaʻole paʻa, no laila e makaʻala i ka leaka wai.Eia kekahi, koho i nā kīʻaha pepa me nā paia mānoanoa a ʻoʻoleʻa.ʻO nā kīʻaha pepa me ka paʻakikī o ke kino haʻahaʻa e palupalu loa ke kui ʻia.Ma hope o ka ninini ʻana i ka wai a i ʻole nā ​​​​mea inu, e hōʻino loa lākou i ka wā e ʻohi ai, a ʻaʻole hiki ke hāpai ʻia, e pili ana i ka hoʻohana.Hōʻike ka poʻe loea e hiki i nā kīʻaha pepa kiʻekiʻe ke hoʻopaʻa i ka wai no 72 mau hola me ka ʻole o ka hū ʻana, aʻo nā kīʻaha pepa maikaʻi ʻole e kahe i ka hapalua hola.

3.ʻAʻala: He nani ke kala o ka paia kīʻaha, e makaʻala i ka ʻīnika.Hōʻike ka poʻe loea hoʻokele maikaʻi i ka nui o nā kīʻaha pepa i hoʻopaʻa ʻia.Inā pulu a haumia paha, e puka mai ana ka pala, no laila, ʻaʻole pono e hoʻohana i nā kīʻaha pepa pulu.Eia kekahi, e paʻi ʻia kekahi mau kīʻaha pepa me nā ʻano kala a me nā huaʻōlelo.Ke hoʻopaʻa pū ʻia nā kīʻaha pepa, ʻo ka ʻīnika ma waho o ke kīʻaha pepa e hoʻopilikia i ka ʻāpana o loko o ke kīʻaha pepa i ʻōwili ʻia a puni.Aia i loko o ka ʻīnika ka benzene a me ka toluene, he mea pōʻino i ke olakino.E kūʻai i nā kīʻaha pepa me ka ʻīnika ʻole a i ʻole ka paʻi liʻiliʻi ma waho.

4.E hoʻohana: E hoʻokaʻawale i waena o nā kīʻaha anu a me nā kīʻaha wela."He kuleana ko kēlā me kēia."Ua hōʻike hope nā poʻe loea e hiki ke hoʻokaʻawale ʻia nā kīʻaha pepa hoʻohana maʻamau i ʻelua ʻano: nā kīʻaha inu anu a me nā kīʻaha inu wela.He kuleana ko kēlā me kēia.I ka manawa "hewa ʻia", he hopena paha ia i ke olakino o nā mea kūʻai.