No ka lawe ʻana i ka nui o ka noe waika i hana ʻia i ka wā o ke kaʻina hana i ka pickling uea, a i ʻole no ka hoʻolālā ʻana i nā hoʻolālā mea kūʻai aku no ka nui o ka noe waikawa i hana ʻia e nā mea like ʻole i nā noi pickling.
Hoʻokumu ʻia ka hale kiaʻi hoʻomaʻamaʻa ʻawaʻawa ma ka helu o nā ʻāpana waika a me ka leo kūloko o ka tunnel -seal piha.ʻO ka maʻamau, ua haku ʻia nā ʻāpana me ke kino o ka hale kiaʻi, ka pahu wai, ka paila paila, ke aniani fiber reinforcement fan, pH detection system, alkaline liquid automatic hoʻohui wai, chimney a me acid mist pipeline.Ma ka hui pū ʻana me ka tunnel -seal piha e hoʻokō i nā hopena o ke kaomi maikaʻi ʻole i loko o ka tunnel a me ka hopena o ka mālama ʻana i ka noe waikawa a me ka hana hou ʻana i ka wai waikawa.E like me ka makemake o ka mea kūʻai aku, hiki ke hoʻopilikino ʻia.