Pūtātari Pūriri Ipurangi TBG-2088S/P

Ko te paru, he ine i te kapua i roto i ngā wai, kua mōhiotia he tohu māmā, taketake hoki mō te kounga o te wai. Kua whakamahia mō te aroturuki i te wai inu, tae atu ki te wai i puta mai i te tātari mō ngā tekau tau. Ko te ine i te paru ko te whakamahi i tētahi hihi mārama, me ngā āhuatanga kua tautuhia, hei whakatau i te aroaro haurua-tau o ngā matūriki kei roto i te wai, i tētahi atu tauira wai rānei. Ka kiia te hihi mārama ko te hihi mārama taunga. Mā ngā rauemi kei roto i te wai ka marara te hihi mārama taunga, ā, ka kitea, ka inehia hoki tēnei mārama marara e pā ana ki tētahi paerewa whakataurite ka taea te whai. Ko te nui ake o te rahinga o ngā matūriki kei roto i tētahi tauira, ko te nui ake o te marara o te hihi mārama taunga, ā, ko te teitei ake o te paru ka puta.

Ka taea e tētahi matūriki i roto i tētahi tauira e haere ana i roto i tētahi pūtake mārama kua tautuhia (he maha ngā wā he rama mura, he rama whakaputa mārama (LED) he rama taiaho rānei), te whai wāhi ki te paru whānui o te tauira. Ko te whāinga o te tātari he tango i ngā matūriki mai i tētahi tauira kua hoatu. Ina mahi tika ngā pūnaha tātari, ā, ka aroturukitia hoki ki te mita turbidimeter, ka kitea te paru o te wai para mā te ine iti me te pumau. Ka iti ake te whai hua o ētahi mita turbidimeter ki ngā wai tino ma, he iti rawa ngā rahi matūriki me ngā taumata tau matūriki. Mō ngā mita turbidimeter kāore i te aro ki ēnei taumata iti, ka iti rawa ngā huringa paru e puta mai ana i te pakaru o te tātari, ā, ka kore e taea te wehewehe mai i te haruru turanga paru o te taputapu.

He maha ngā pūtake o tēnei haruru taketake, tae atu ki te haruru ā-roto o te taputapu (haruru hiko), te mārama kotiti o te taputapu, te haruru tauira, me te haruru i roto i te pūtake mārama tonu. He tāpiri ēnei pokanoa, ā, ka noho hei pūtake matua o ngā urupare pōuri teka, ā, ka pā kino ki te rohe kitenga taputapu.

Ko te kaupapa o ngā paerewa i roto i te ine turbidimetric he uaua tetahi wāhanga nā te maha o ngā momo paerewa e whakamahia whānuitia ana, ā, e whakaaetia ana mō ngā kaupapa pūrongo e ngā whakahaere pēnei i te USEPA me ngā Tikanga Paerewa, ā, tetahi wāhanga nā te kupu, te whakamāramatanga rānei e pā ana ki a rātou. I roto i te Putanga 19 o ngā Tikanga Paerewa mō te Whakamātautau Wai me te Wai Para, i whakamāramahia te tautuhi i ngā paerewa tuatahi me ngā paerewa tuarua. Ka tautuhia e ngā Tikanga Paerewa he paerewa tuatahi hei paerewa i whakaritea e te kaiwhakamahi mai i ngā rauemi mata ka taea te whai, mā te whakamahi i ngā tikanga tika me raro i ngā āhuatanga taiao e whakahaeretia ana. I roto i te turbidity, ko Formazin anake te paerewa tuatahi pono e mōhiotia ana, ā, ko ngā paerewa katoa e whai ana ki a Formazin. Hei tāpiri, me hoahoa ngā rauropi taputapu me ngā whakatakotoranga mō ngā turbidimeter i runga i tēnei paerewa tuatahi.

Ko ngā Tikanga Paerewa inaianei e tautuhi ana i ngā paerewa tuarua ko ngā paerewa kua whakamanahia e te kaihanga (e tētahi whakahaere whakamātautau motuhake rānei) hei hoatu i ngā hua whakatikatika taputapu kia rite (i roto i ētahi rohe) ki ngā hua i puta mai i te whakatikatika i tētahi taputapu ki ngā paerewa Formazin kua whakaritea e te kaiwhakamahi (ngā paerewa tuatahi). He maha ngā paerewa e tika ana mō te whakatikatika e wātea ana, tae atu ki ngā whakatārewatanga arumoni o te 4,000 NTU Formazin, ngā whakatārewatanga Formazin kua whakapūmautia (StablCal™ Stabilized Formazin Standards, e kiia ana ko StablCal Standards, StablCal Solutions, StablCal rānei), me ngā whakatārewatanga arumoni o ngā moroiti o te styrene divinylbenzene copolymer.