Ko te Tiriti o Sichuan Seawings Hangarau Co., Ltd. he kaiwhakarato mōhio ki ngā whakapaipai wai ahi ki waho e whakakaha ana i te whakarereketanga o te ahi me te wai hei whakapakoko i ngā wāhi ki waho. Ko ā matou whakapaipai wai ahi ki waho e whakauru mai ana i ngā nuinga pūngāwerewere kaha, e ārai ai te āhua o te wai e āhua rereke ai ngā tauira wai—mai i ngā rereke āwhina ki ngā tātata toa—ki ngā ahi kauta, kua whakaritea kia haumaru, katoa rānei e āwhina ana i ā matou pūnaha DMX mō te whakakotua kotahi. Kua hangaia ēnei whakapaipai wai ahi ki waho ki te miriro toa kaha me ngā taputapu e kore e raru ki te hihi, kia taea ai te noho tūpā ki ngā tikanga tāone tōkaha, kia whakapono ai i te roa me te haumaru. Ko ā matou kaihanga mekanikē e whakarite ana i ngā whakapaipai wai ahi ki waho me te wehenga tika i waenganui i ngā kai e aki ai te ahi me te wai, i te wā e tāpiri ana ngā inuhi pūmahara ki te whakapai ake i te āhua kitakita i te pō. Kua whakamātiaa tōna kaha ki ā matou punapua whakamātau wai, kua whakamātiaa ngā whakapaipai wai ahi ki waho mō te mahi, te kaha me te haumaru, nō reira he tino pai mō ngā pākariti, ngā rēsorti, me ngā māra noho. He kaiwhakarato hoki tātou o ngā hua kaha o Haina, ko te kapa o muri ka whakahaere i te whakakapa, me ngā ratonga mō muri e whakauru ai i ngā whakapaipai wai ahi ki waho, kia tū tonu ai hei takotoranga arataki e whakakotahi ana i te mahi me te āhua.