ʻO ka mea nui he kila kila, ʻoi aku ka maikaʻi o ka pale ʻana i ka corrosion ma mua o ka pahu pōpō welded āpau.
ʻO nā kiwi pōpō welded āpau, ʻaʻohe leaka o waho a me nā mea ʻē aʻe.
ʻO ke kaʻina hana o ka pōleʻa he mea ʻike kamepiula kiʻekiʻe e nānā a ʻike, no laila kiʻekiʻe ka pololei o ka mīkini.
No ka mea, ua like ke kino o ka valve me ka paipu, aole e pilikia ke ko'iko'i a 'a'ohe deformation ma muli o ke ōla'i a me ke ka'a e hele ana ma ka honua.Kūleʻa ka pipeline i ka ʻelemakule.
Hiki ke kanu pololei ʻia nā kiwi pōpō kuʻi kuʻi pololei ma lalo o ka ʻāina me ka ʻole o ke kūkulu ʻana i kahi lua wai nui.ʻO nā pūnāwai pāpaʻu liʻiliʻi wale nō i kau ʻia ma ka ʻāina e mālama nui i ke kumukūʻai kūkulu a me ka manawa o ka papahana.
Hoʻoponopono i ka lōʻihi o ke kino valve a me ke kiʻekiʻe o ke kumu e like me ke kūkulu ʻana o ka paipu a me nā koi hoʻolālā.
ʻO ka machining precision o ka pōleʻa he pololei loa, maʻalahi e hana a ʻaʻohe pilikia.
He liʻiliʻi a nani ke kino valve i hoʻohālikelike ʻia i ka ʻano huahana like.
ʻOi aku ka ola o ka lawelawe ma mua o 15 mau makahiki i ka hana maʻamau a me ka hoʻohana ʻana i ka valve.