ʻO nā kumu no ka hōʻinoʻana i ka papa o ka insulac o ka papa o ka wai o ka wela wela i ka lining 2

Ke hana nei ka huluhulu wela wela, ka papa o ka papa hana o ka furnace o ka ea i laweʻia e ka hau ʻO nā kumu nui no ka pōʻino o ka wai wela wela o ka furnace

(3) Puni Mekanical. ʻO ka hale kūʻai wela wela kahi papa kiʻekiʻe me kahi kiʻekiʻe o 35-50m. ʻO ke kāʻei kālā nui loa i hāʻawiʻia e ka hapa haʻahaʻa o ka mea i makemakeʻia o ka lumi regenerative o ka mea e kiʻekiʻe loa ai ka hapa o ka lumi o ke keʻena i komo. Ma lalo o ka hana o ka mīkini kīwī a me ka mahana kiʻekiʻe, a me ke kiʻekiʻe o ka pālani huluhulu polū a me nā pōpoki, e pili ana i ke ola o ka lawelawe wela o ka U'ī'Āpio Ulupehu.
(4) kaomi. ʻO ka Furn Flast Furnace e hana i keʻano a me ka hāʻawiʻana i ka wai. Aia ia ma kahi kūlana haʻahaʻa haʻahaʻa i ka wā o ka hui a me kahi kūlana kiʻekiʻe kiʻekiʻe i ka wā o ka ea. No ka pā hale nui a me ke kahua kūʻai nui, aia kekahi mau wahi nui ma waena o ka pā a me ka pā o ka huluhulu ma waena o ka pā nui ma lalo o ka nui o ke kiʻekiʻe kiʻekiʻe. Ma hope o ke olaʻana o kēia mau wahi, ma lalo o ke kaomi o ke kumu nui, ka mea e maʻalahi ai ke hōʻeha. A laila e hoʻopiha ana ka wahi ma waho o ke kino masonr ʻO ka makemake a me ka weheʻana o ka masonry e alakaʻi maoli i ka deformation a me ka hōʻino o kaʻO ka papa firam fibero ka lining furnace, no laila e hana ana i ka hōʻino piha o ka lining fennace.