Neke atu i te Āhua Mīhini: Ka Whakahou te Mita Wai Atamai Ultrasonic i te Tika

He māmā noa te mahi a ngā mita wai miihini: ka hurihia ngā taputapu o roto, ngā impeller rānei, ka hurihia te nekehanga ki ngā raraunga whakamahinga. Ahakoa he māmā noa iho, he hapa tonu tēnei hoahoa. Ka taea e te paru i roto i te wai te aukati i ngā taputapu, ka taea e te kohikohinga kohuke te whakaroa i te hurihuri, ā, ka heke te tika o te whakamahinga i roto i ngā tau maha—he maha ngā wā mā te 5% neke atu rānei i roto i te tekau tau. Mō ngā kaipupuri whare, ko te tikanga o tēnei ko te utu nui rawa atu mō te wai kāore i te tatauhia, te nama iti rānei e huna ana i ngā turuturu huna. Mō ngā tāone nui, ko te ine hē ka arahi ki te "wai kore-moni"—te wai i ngaro i ngā turuturu, i ngā inenga hē rānei—e utu ana i ngā piriona tāra ia tau mō ngā kaunihera, ā, kua iti kē ngā rauemi wai māori. I roto i ngā taiao ahumahi, ka whakararu ngā raraunga kore-tika i te whai huatanga o te tukanga, ka arahi ki te moumou rauemi me te kounga hua e heke ana. Kāore hoki he hononga o ngā mita miihini, ka waiho ngā kaiwhakamahi kia matapo ki ngā tauira whakamahinga wā-tūturu, ā, ka ārai i te whakahaere wai matatau.

Ka whakakorea e ngā mita wai ultrasonic atamai ēnei hapa mā te whakamahi i te hangarau ngaru oro hei ine i te rere o te wai me te kore e neke ngā wāhanga. He huatau te pūtaiao: ka tukuna e ngā transducers ngā ngaru oro auau teitei mā roto i te wai, ā, ka tatau te mita i te tere rere mā te ine i te rerekētanga wā i waenga i ngā ngaru e haere tahi ana me te ia me te ia e haere ana. Ka whakakorea e tēnei huarahi kore pa te pakaru me te haehae, ka whakarite i te tika tonu puta noa i te roanga o te roanga o te mita—he maha ngā wā ka mau tonu te tika i roto i te ±1% ahakoa i muri i te 15 tau o te whakamahinga. Kāore i rite ki ngā mita miihini, he tino pai ngā tauira ultrasonic ki te kite i ngā tere rere iti, te tautuhi i ngā turuturu iti iho i te 0.2 rita ia meneti e kore e kitea e ngā taputapu tuku iho. He huringa kēmu tēnei āheinga mō te aukati turuturu: ka whiwhi ngā kaipupuri whare i ngā whakatūpato tonu mō ngā taputapu e maturuturu ana, ngā paipa pakaru rānei, i te mea ka taea e ngā tāone te tohu i ngā turuturu hanganga i mua i te pikinga ki ngā aituā utu nui.

Ko te mea e tino wehewehe ana i ngā mita ultrasonic atamai ko te whakaurunga o te hononga matihiko me te matauranga raraunga, e whakaara ake ana i te tika mai i te āhuatanga tūmau ki te taputapu hihiri. Ka hono tahi ēnei mita me ngā tūāpapa IoT, e āhei ai ngā kaiwhakamahi ki te aroturuki i te whakamahinga wai i te wā tūturu mā roto i ngā taupānga pūkoro, i ngā tomokanga tukutuku rānei. Mō ngā whare noho, ko te tikanga o tēnei ko te aroturuki i te whakamahinga ia hāora, te tautuhi i ngā tikanga moumou moni (pēnei i te kaukau roa, te rere wharepaku rānei), me te whakatakoto whāinga tiaki whaiaro. Mō ngā pakihi me ngā whare ahumahi, ka taea e ngā raraunga matatini te whakarite tahua tika, te arotau tukanga, me te tutuki i ngā ture taiao. Ka whai hua ngā kaunihera mai i ngā papaaho raraunga puta noa i te tāone e whakakotahi ana i ngā tauira whakamahinga, e whakaatu ana i ngā wāhi e whakapau kaha ana, e matapae ana i ngā pikinga tono, me te arotau i ngā whatunga tohatoha wai. Mā tēnei taumata tirohanga ka huri te tika hei mahi, ka huri i te āhua o tā tātou taunekeneke me te whakahaere i te wai.

Ko te tika o ngā mita ultrasonic ka akiaki i te pumautanga—he kaupapa matua i tēnei wā e tipu haere ana te korenga o te wai. Mā te whakakore i ngā hapa ine me te kite wawe i ngā turuturu, ka whakaitihia e ēnei taputapu te para wai tae atu ki te 20% i roto i ngā wāhi noho me ngā wāhi arumoni. I kitea i roto i tētahi rangahau a te International Water Association ka taea e te whakamahinga whānui o te ine ultrasonic te whakaiti i te wai kore-moni o te ao mā te 15%, ka penapenahia he piriona mita pūtoru o te wai ia tau. Mō ngā rohe e pāngia ana e te tauraki, te ahotea wai rānei, ehara i te mea he whai hua noa iho tēnei tika—he mea nui anō hoki. Ka tautokohia hoki e ngā mita ultrasonic ngā kaupapa urupare tono: i ngā wā tino nui o te whakamahinga, ka taea e ngā tāone te tohatoha raraunga wā-tūturu ki ngā kaihoko, me te whakatenatena i a rātou ki te whakaiti i te kai me te karo i te taumaha rawa o ngā tipu maimoatanga wai. I roto i ngā tāone atamai, ka honoa ēnei mita ki ngā pūnaha hanganga whānui, ka hono tahi me ngā pūnaha hauhake wai ua, ngā taputapu whakamakuku atamai, me ngā whatunga pūngao whakahou hei hanga i ngā pūnaha whakahaere wai whānui.

Ko te pakari me te ngāwari ki te urutau ka whakarei ake i te uara o ngā mita ultrasonic atamai. I hangaia hei tu atu i ngā pāmahana tino kino, ngā āhuatanga waikura, me ngā kino tinana, ā, he pono te mahi i roto i ngā paipa whare noho, ngā paipa ahumahi, me ngā puna wai ā-tāone. Nā te hoahoa kiato ka taea te whakauru ngāwari ki ngā paipa o nāianei, ka kore e hiahiatia he whakahounga hanganga utu nui. He maha ngā tauira e tuku ana i ngā kōwhiringa whakawhitiwhiti kōrero ngāwari—tae atu ki te Wi-Fi, LoRaWAN, me te hononga waea pūkoro—e whakarite ana i te hototahi ki ngā tūāpapa whakahaere kāinga atamai me te tāone. Mō ngā wāhi tawhiti, tuawhenua rānei, ka mahi ngā mita ultrasonic pākahiko tae atu ki te 20 tau me te kore tiaki, e whakarato ana i ngā raraunga tika ki ngā wāhi kāore e taea te whakamahi i ngā mita tuku iho.

I a te ao e raru ana i te korenga o te wai, te huringa āhuarangi, me te hiahia mō ngā hanganga pumau, ko te mita wai ultrasonic atamai e tū ana hei tohu mō te kaha o te whakatikatika tika ki te akiaki i ngā huringa pai. Mā te neke atu i ngā herenga o te hangarau miihini, ka tukuna e ēnei taputapu te tika e rite ana, e taea te mahi, e pumau ana hoki. Mō ngā kaipupuri whare, ka tukuna e rātou te mana whakahaere me te penapena utu; mō ngā pakihi, te whai huatanga me te tutuki i ngā whakaritenga; mō ngā tāone, te manawanui me te tiaki rauemi. I roto i ngā horopaki katoa, ka whakamāramahia e rātou ehara i te mea ko te tau anake te mea nui o te tika—engari ko te whakamana i ngā tāngata takitahi me ngā hapori ki te whakamahi i te wai me te whakaaro nui.

I te haerenga ki tētahi heke mai e haumaru ake ana mō te wai, ehara i te mea he taputapu noa iho te mita wai ultrasonic atamai—he mea whakakorikori mō te panonitanga. Mā te tautuhi anō i te tika, ka tautuhi anō i tō tātou whanaungatanga ki te wai, ka huri i tētahi rauemi utu nui hei rawa whakahaere. I te whanaketanga tonu o te hangarau, kotahi te mea e mārama ana: kei te mutu te wā o ngā mita mīhini, ā, kua tīmata tētahi wā hou o te whakahaere wai tika, hono, me te pumau.