Te wai parakore hau rewharewha
Ko te hau rewharewha ka puta mai i nga tipu hiko waiariki e hiahia ana ki te whakamaaramatanga me te whakakorenga. I roto i te waeine tukanga desulfurization maku, ko te wai kotakota, etahi matū ranei me whakauru ki roto i te pourewa rehu makuku scrubber hei whakatairanga i te tauhohenga me te whakauru. Ko te wai para i muri i te whakamaaramatanga maku he maha nga katote konganuku taumaha, COD me etahi atu waahanga.
