ʻO ka wai ʻawaʻawa desulfurization o ke kinoea
ʻO ke kinoea hoʻoheheʻe i hana ʻia mai nā mea kanu wela e pono ai ka desulfurization a me nā kaʻina denitrification. I loko o ke kaʻina hana desulfurization pulu, ka wai lime a i ʻole kekahi mau mea kemika pono e hoʻohui ʻia i loko o ka hale kiaʻi pulu pulu pulu e hoʻoikaika i ka hopena a me ka absorption. ʻO ka wai ʻino ma hope o ka desulfurization pulu ka mea maʻamau ka nui o nā ion metala kaumaha, COD a me nā mea ʻē aʻe.