Hoʻohana nā ʻōnaehana wai inu lehulehu i nā ʻano hana mālama wai like ʻole e hāʻawi i ko lākou kaiāulu me ka wai inu palekana.Hoʻohana maʻamau nā ʻōnaehana wai lehulehu i nā ʻanuʻu o ka mālama wai, me ka coagulation, flocculation, sedimentation, filtration a me disinfection.4 Nā ʻanuʻu o ka Wa Kaiāulu...
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