ʻO ka huiʻana o ka wai iʻikeʻia e like me ka pepa acid sulfuric acid, ma hope o ka pluna kūikawā e hoʻohui i nā mea kiko'ī kūikawā. ʻO ka pepa Rol ka mea maʻamau ka pepa pepa,ʻo ia ka mea e pili ana i ka pepa pākaukau ʻAʻole pili nā meaʻelua i nā mea e pili ana i ka hoʻohana ponoʻana. E wehewehe i ka pono a iʻole keʻano. E ho'āʻo wau i kaʻu mea maikaʻi loa e kōkua iāʻoe e loaʻa i kaʻike pili. Me he mea hana, hiki iā mākou ke hana hou i ka pepa pvc \ a me ka lapalapa keleawe, ka lapalapaʻo ke kanaka adheselative a me nā mea'ē aʻe.to e aʻo hou, eʻoluʻolu.