Nūhou - He aha ka turbidity a pehea e ana ai?

Ma ke ʻano laulā,ka ʻūlūe pili ana i kaka ʻūlūo ka wai. ʻO ia hoʻi, aia nā mea i hoʻokuʻu ʻia i loko o ke kino wai, a ʻo kēia mau mea

e pale ʻia nā mea i kau ʻia ke hele ka mālamalama. Ua kapa ʻia kēia kekelē o ke ālai ʻanaka ʻūlūwaiwai.Nā mea paʻa i hoʻokuʻu ʻiaa me nā colloids

ʻO nā mea like ʻole e like me ka lepo, ka one, nā mea organik maikaʻi, nā mea inorganic, a me ka plankton i loko o ka wai e hiki ke hoʻolilo i ka wai i turbid a hōʻike i kahi turbidity.

Wahi a kaka loiloi ʻana i ka maikaʻi o ka wai, kaka ʻūlūi hoʻokumu ʻia e 1 mg SiO2 i loko o 1L wai he hoʻokahi Standardka ʻūlūanakahi, i kapa ʻia ʻo 1 kekelē.

Ma keʻano laulā, ʻo ke kiʻekiʻe o kaka ʻūlū, ʻo ka ʻoi aku o ke ao o ka hopena.

https://www.boquinstruments.com/iot-digital-total-suspended-solids-tss-sensor-product/

Ke ana ʻana i ke kumumanaʻo o ka turbidity:

Hoʻolaha kahi kukuna o ke kukui like i loko o kahi wai moakaka. Inā ʻaʻohe mau ʻāpana i hoʻokuʻu ʻia i loko o ka wai, ʻaʻole e loli ke kuhikuhi o ke kukuna i ka wā e hele ana.

ma kahi laina pololei; a i ʻole). Hoʻokumu kēia i ka mea i ʻike ʻia he mālamalama i hoʻopuehu ʻia. ʻO ka nui o nā ʻāpana (kiʻekiʻe aʻeka ʻūlū) ʻo ka ʻoi aku ka koʻikoʻi o ka hoʻopuehu ʻana o ka mālamalama.Ka ʻūlū

ua ana ʻia me kahi mea hana i kapa ʻia he nephelometer. Hoʻouna kahi nephelometer i ka mālamalama ma o kahi ʻāpana o ka hāpana a ana i ka nui o ka mālamalama i hoʻopuehu ʻia e

nā ʻāpana i loko o ka wai ma kahi kihi 90° i ke kukui i hoʻopuehu ʻia. Ua kapa ʻia kēia ʻano ana kukui i hoʻopuehu ʻia he ʻano hoʻopuehu. ʻO kēlā me kēia ʻoiaʻiʻoka ʻūlūpono

ana ʻia i kēia ala. ʻO kaana turbidityhe kūpono ia no nā ana ma ke kahua a me nā ana hoʻokolohua, a me ka nānā mau ʻana a puni ka uaki.Nā Turbidimeters

hiki ke hoʻonohonoho ʻia e kani i kahi alarm ke ana ʻiaka ʻūlūʻoi aku nā waiwai ma mua o nā kūlana palekana.

Nā ʻano ana:

1. Ka ʻūlūhiki ke ana ʻia ma ke ʻano nephelometric a i ʻole ke ʻano kukui i hoʻopuehu ʻia. Ma Kina, hoʻohana nui ʻia ka turbidimetry no ka hoʻoholo ʻana. Hoʻohālikelike ʻia ka hāpana wai

me keka ʻūlūka hopena maʻamau i hoʻomākaukau ʻia me kaolin, a me kaka ʻūlūʻaʻole kiʻekiʻe, a ua ʻōlelo ʻia he 1 mg o ka silicon dioxide i loko o hoʻokahi lita o ka wai i hoʻoheheʻe ʻia

heka ʻūlū ʻāpana. Nonā ʻano ana like ʻole a i ʻole nā mea maʻamau like ʻole, ʻaʻole pono nā waiwai ana turbidity i loaʻa e kūlike. ʻO ka pae o

ka ʻūlūma ke ʻano laulāʻaʻole hikie wehewehe pololei i ke kiʻekiʻe o ka haumia o ka maikaʻi o ka wai, akā ʻo ka hoʻonui ʻia oka ʻūlūi hoʻokumu ʻia e ke ola kanaka a me ka wai ʻino o nā ʻoihana e hōʻike ana

ua hōʻino ʻia ka maikaʻi o ka wai.

https://www.boquinstruments.com/tc1005003000-industrial-turbidity-sensor-product/

https://www.boquinstruments.com/iot-digital-turbidity-sensor-product/

2. Ka ʻūlūhiki ke ana ʻia me kahi turbidimeter. Hoʻouna kahi nephelometer i ka mālamalama ma o kahi ʻāpana o ka laʻana a ana i ka nui o ka mālamalama i hoʻopuehu ʻia e nā ʻāpana i loko o ka wai

ma kahi kihi 90°kihi i ke kukui i hoʻopuehu ʻia. Ua kapa ʻia kēia ʻano ana kukui i hoʻopuehu ʻia ke ʻano hoʻopuehu. ʻO kēlā me kēia ʻoiaʻiʻoka ʻūlūpono e ana ʻia i kēia ala. ʻO kaana turbidityʻo ia

kūpono no nā mea ʻeluanā ana kahua a me nā ana hoʻokolohua, a me ka nānā mau ʻana a puni ka uaki.Nā Turbidimetershiki ke hoʻonohonoho ʻia e kani i kahi alarm ke ana ʻia

ka ʻūlū ʻoi aku nā waiwai ma mua o nā kūlana palekana.

3. Ka ʻūlūhiki ke hoʻoholo ʻia ma ka hoʻohana ʻana i kahi colorimeter a i ʻole spectrophotometer e ana i ke kiʻekiʻe o ka attenuation o ka ikaika o ke kukui i hoʻouna ʻia i hoʻokumu ʻia e ka pale ʻana

onā ʻāpana i lokoka laʻana. Eia nō naʻe, ʻaʻole ʻike nā keʻena hoʻoponopono i ka pono o kēia ʻano hana, ʻaʻole hoʻi e kūlike me ka wehewehe ʻana a ka American Public Health Association no

ka ʻūlū.

4. Hoʻopilikia maʻalahi ʻia ke ana o ka hoʻoili ʻana o ka mālamalama e nā mea hoʻopilikia e like me ka omo ʻana o ke kala a i ʻole ka omo ʻana o nā ʻāpana. Eia kekahi, ʻaʻohe pilina ma waena o ka hoʻoili ʻana o ka mālamalama a me nā hopena i ana ʻia me nā ana o ka mālamalama i hoʻopuehu ʻia. Eia nō naʻe, i kekahi manawa hiki ke hoʻohana ʻia nā ana o ka colorimeter a me ka spectrophotometer e hoʻoholo ai i ka nui oka ʻūlūi nā ʻōnaehana mālama wai a i ʻole ka kaohi ʻana i ke kaʻina hana.

E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou

Ka manawa hoʻouna: Nov-18-2022