ʻO nā hiʻohiʻona o ka ʻīpuka kīwaha i loko o ke kila kila a me ke kaiapuni hana, a me ka mālama ʻana i ke kūʻai ʻana, a me ka mālama ʻana i ka wehewehe kikoʻī.

Kiwi puka puka komo kila kilanā hiʻohiʻona a me ke kaiapuni hana, a me nā mālama kūʻai, a me ka mālama ʻana i ka hoʻopuka kikoʻī

ʻO ke kila kila i loko o ka ʻīpuka kīwaha he mea maʻamau i hoʻohana ʻia i ka pipeline valve, aia nā ʻano aʻe:

1. He maʻalahi ka hoʻolālā valve, maʻalahi ke hana;

2. Hoʻopaʻa maikaʻi ma waena o ka puka a me ka noho valve e pale i ka leakage media;

3. He maikaʻi loa ka mea valve, me ka pale ʻana i ka corrosion;

4. He laumania ka lua valve a li'ili'i ke kū'ē o ke kahe.

ʻO ke kila kila i loko o ka ʻīpuka kīwaha i kūpono no ka wai, ka aila, ke kinoea a me nā mea ʻē aʻe me nā waiwai like ʻole, i hoʻohana pinepine ʻia i nā pipeline ʻoihana, e like me ke kemika, petrochemical, pharmaceutical, meaʻai a me nā ʻoihana ʻē aʻe.

Ke kūʻai ʻana i ka valve ʻīpuka kila kila me ke kaula i loko, e nānā i kēia:

1. E hōʻoia i ka nui, mea, kaomi a me nā ʻāpana ʻē aʻe o ka valve i kūpono i nā koi maoli.

2. E koho i nā huahana me nā hōʻailona kaulana a me ka maikaʻi hilinaʻi e hōʻoia i ka hopena hoʻohana.

3 E like me ka hoʻohana ʻana i ke kaiapuni a me ka media, koho i nā mea valve kūpono, e like me ke kila kila 304, 316, etc.

No ka mālama ʻana i ke kila kila i loko o ka ʻīpuka o loko, pono e nānā ʻia nā mea i lalo:

1. E nānā i ka hana sealing a me ke kūlana hana o ka valve i nā manawa a pau. Inā loaʻa kekahi abnormality, pono e mālama ʻia i ka manawa.

2. E hoʻomaʻemaʻe i ka valve i nā manawa a pau e hoʻomaʻemaʻe a lubricate e like me ka mea e pono ai.

3. Ke pau ka valve i ka lawelawe, e pani ia a hoʻomaʻemaʻe a maloʻo.

4. Ua pāpā loa ia e wehe a hoʻokomo i ka valve ma lalo o ke kaomi kiʻekiʻe e pale i nā pōʻino.