1. Kakī kīwīmaʻalahi e hoʻouka a hana, a maʻalahi hoʻi e hoʻohana.Hana ʻia ia mai nā papa kila stainless steel a me nā mea maka polyester.

2. Ka lōʻihi.ʻO ke ʻano hoʻopaʻa niho manō keʻokeʻo maikaʻi loa,

3. ʻOi aku ka paʻa a ʻoi aku ka paʻa o ka paʻi ʻana o ka valve puka.

4. Me nā hana piha, hiki iā ia ke hoʻopaʻa i nā kīwaha puka o nā kikoʻī maʻamau a me nā hiʻohiʻona ma nā kihi oblique.

5. ʻO ka hoʻolālā hoʻolālā maʻalahi o ka lima, hiki ke hoʻomaikaʻi maikaʻi ʻia ka mea palekana.

6. Me ke kūpaʻa wela maikaʻi, ka pale ʻana i ka corrosion a me ke kūpaʻa solubility, hiki ke hoʻohana ʻia i nā ʻano kūlohelohe kūlohelohe.

ʻO ka hoʻohana nui ʻana i nā huahana laka valve: 1.ʻO nā kīwī pēpēhoʻohana ʻia i ka ʻaila ʻaila, nā mea kanu kemika, a me nā ʻōnaehana pipeline hana ʻoihana.

2. Hoʻohana ʻia no ka pale ʻana i nā kiwi lele lele o nā ʻōnaehana pipeline i nā keʻena aupuni e like me ka ʻenekinia mālama wai, ka ʻenekini mana uila, a me ka ʻenekinia aupuni.

3. Hoʻohanaʻia no ka palekana palekana o nā valves butterfly i nā pūnaewele pipeline nui a me ka nui e like me kaʻoihana lāʻau lapaʻau, ka pepa pepa, ke kila, nā mea inu, a pēlā aku.

4. Hoʻohana ʻia nā kīwī Butterfly i ka mālama palekana ʻana i nā ʻōnaehana pipeline e like me ka ʻoihana kūkulu hale, ka lawelawe ʻoihana ʻoihana hale noho, ka hoʻokomo ʻana i ka paipu hale hale a me ka hoʻonani o loko.

5. E pili ana i nā ʻōnaehana pipeline ʻē aʻe a pau, e like me nā valves butterfly a me nā lako pale palekana.