Pourewa Mimi Wai
Pourewa Mimi Wai
Mara tono:
E whakamahia whānuitia ana i roto i te mara o te maimoatanga hau para ahumahi, inā koa i roto i te tango i ngā hau kino pērā i te hauhā whanariki (SO2), ngā waikura hauota (NOx), me ngā fluoride;
I roto i ngā ahumahi pēnei i ngā matū hinu, ngā matū, me te hiko, ka whakamahia ngā pourewa mimiti wai hei rongoā i ngā matū kino pēnei i te hauwai whanariki me te haukini i roto i ngā hau putanga, kia tutuki ai te purenga me te tukunga o ngā hau putanga;
Ka whakamahia hoki hei rongoā i ngā matū waro pūngāwerewere (VOC), mā te huri i ngā matū kino i roto i ngā hau putanga hei matū korekore mā te tukanga mimiti ā-tinana.
Painga Taputapu:
Kei te pūnaha he waeine mimiti wai tuarua hei whakarite kia tutuki ngā putanga hau i te paerewa. Hei whakahaere i te whakamahinga me te whakakī anō i te wai, kei te pūnaha he tāke wai parakore kua whakauruhia ki te aroturuki taumata wai me ngā takirere solenoid, ka taea te whakahaere aunoa i te whakakī anō me te aukati i te wai, ā, he papu whakakī anō hoki. Kei ia waeine mimiti wai he papu tohanga wai mimiti motuhake, kua hangaia me te papu aukume, ā, kei te whakamahi hoki te papu tuku i te papu aukume hei whakarite kia pono te mahi;
Kei roto i te ipu wai te pūnaha aroturuki ipurangi hei mimiti i te kukū wai, e āwhina ana i te aroturuki me te whakatikatika i te wā tūturu. Ko ngā wāhanga iahiko o te pūnaha katoa he mea hanga ki te maitai kore waikura 304 hei whakarite i te roa me te ātete ki te waikura. Ka whakamahia e te pourewa mimiti he mata waea kua whakakikoruatia hei whakapai ake i te pai o te mimiti me te ārai i te waipuke o te wai ki roto i te pourewa;
Kei te pūnaha anō hoki ngā arawhata me ngā papa tiaki hei whakahaere māmā me te tiaki. I te wā hanga, ka whakaratohia ngā wāhanga kua whakauruhia ki te pourewa teitei, ā, ka oti ngā mahi kua whakauruhia i mua i te wā i runga i te mahi tahi me te kiritaki. Kei raro i te demister te tomokanga wai māori, kia mōhio ai kei raro iho i te kotahi te wāhanga o te tākai hei whakapai ake i te pai o te mimiti. Kei runga o te pourewa he demister mata waea hei ārai i te hau mai i te kawe i ngā pata wai, me te whakarite i te kounga o ngā tukunga.
Te kaupapa tukanga:
Ka whakamahia e te pourewa mimiti ngā āhuatanga o te NMP me te wai, e taea ai te whakaranu i roto i tētahi ōwehenga, ā, he tino wairewa ki te wai hei rongoā i te hau hiku o ngā VOC, ka taea te whakahaere i ngā tukunga VOC i roto i te hau hiku i roto i te 15-30mg/m3.


