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Na-ebuli ọgwụgwọ mmiri mkpofu anaerobic na-eji nlekota TOC di elu

N'ọgwụgwọ mmiri na-ekpofu mmiri, ileba anya n'ibu organic, ọkachasị Total Organic Carbon (TOC), abụrụla ihe dị mkpa iji nọgide na-arụ ọrụ nke ọma na nke ọma. Nke a bụ eziokwu karịsịa n'ụlọ ọrụ nwere mmiri mkpofu na-agbanwe nke ukwuu, dị ka ngalaba nri na ihe ọṅụṅụ (F&B).

https://www.alibaba.com/product-detail/LORA-LORAWAN-GPRS-WIFI-4G-RS485_1600669363457.html?spm=a2747.product_manager.0.0.195171d23nxFbn

N'ajụjụ ọnụ a, Jens Neubauer na Christian Kuijlaars sitere na Veolia Water Technologies & Solutions na-agwa AZoMaterials mkpa ọ dị nleba anya TOC na otú ọganihu na nkà na ụzụ TOC si na-agbanwe usoro ọgwụgwọ mmiri.

Kedu ihe kpatara nyochaa ibu organic, ọkachasị Total Organic Carbon (TOC), ji dị mkpa na ọgwụgwọ mmiri mkpofu?
Jens: N'ọtụtụ mmiri mkpofu, ihe ka ọtụtụ n'ime ihe ndị na-emerụ emerụ bụ organic, nke a bụkwa eziokwu karịsịa maka ngalaba F&B. Ya mere, ọrụ bụ isi nke ụlọ ọrụ na-ahụ maka nsị mmiri bụ imebi ihe ndị a na-emepụta ihe ma wepụ ha na mmiri na-ekpofu mmiri. Mgbakwunye usoro na-eme ka ọgwụgwọ mmiri na-ekpofu ọkụ na-adị ngwa ngwa na nke ọma. Nke a na-achọ nleba anya mgbe niile nke ihe mejupụtara mmiri na-ekpofu iji dozie mgbanwe ọ bụla ngwa ngwa, na-ahụ na ihicha nke ọma n'agbanyeghị oge ọgwụgwọ dị mkpụmkpụ.

Ụzọ ọdịnala maka ịtụ ihe mkpofu ahịhịa dị na mmiri, dị ka ikuku oxygen na-achọ (COD) na ule biochemical oxygen demand (BOD), na-adị ngwa ngwa - na-ewe ọtụtụ awa ruo ụbọchị - na-eme ka ha ghara ekwesị maka usoro ọgwụgwọ ọgbara ọhụrụ na ngwa ngwa. COD chọkwara reagents na-egbu egbu, nke na-adịghị mma. N'otu aka ahụ, nleba anya ibu organic site na iji nyocha TOC na-ewe naanị nkeji ole na ole ma ọ naghị agụnye reagents na-egbu egbu. Ọ dabara nke ọma maka nyocha usoro ma na-ewepụtakwa nsonaazụ ziri ezi. Mgbanwe a na nha TOC na-egosipụtakwa n'ụkpụrụ EU kachasị ọhụrụ gbasara njikwa mwepu, nke nha TOC bụ usoro kachasị amasị. Mkpebi Commission na-emejuputa (EU) 2016/902 hibere usoro kachasị mma (BAT) nkwubi okwu n'okpuru ntuziaka 2010/75/EU maka usoro ọgwụgwọ/usoro nlekọta mmiri na-adịghị na mpaghara kemịkalụ. Enwere ike ịkọwa mkpebi BAT na-esote na isiokwu a.

Kedu ọrụ nlekota TOC na-arụ n'ịkwado arụmọrụ na ịdị irè nke usoro ọgwụgwọ mmiri na-ekpofu?
Jens: TOC nlekota oru na-enye ozi bara uru banyere ibu carbon n'ebe dị iche iche na usoro.

Nleba anya TOC tupu ọgwụgwọ usoro ndu na-enye ya ohere ịchọpụta ọgbaghara na ntinye carbon wee tụgharịa ya na tankị nchekwa dị ka ọ dị mkpa. Nke a nwere ike zere ibubiga ihe omimi nke ihe omimi ma weghachi ya na usoro n'oge ozo, na-enye ohere maka oru nchekwa na nke siri ike nke osisi. Ịtụ TOC n'ihu na mgbe usoro nhazi ahụ na-enyekwa ndị ọrụ aka ịchịkwa coagulant dosing site na ịkwalite carbon mgbakwunye ka ọ ghara ịnwụ ma ọ bụ rie nri nje bacteria na tankị ikuku na / ma ọ bụ n'oge usoro anoxic.

Nyochaa TOC na-enye ozi gbasara ọkwa carbon n'ebe a na-ewepụ ya na nrụpụta ọrụ. Nleba anya TOC mgbe sedimentation nke abụọ na-enye nleba anya nke carbon ewepụtara na gburugburu ma gosipụta na ezuru oke. Ọzọkwa, nleba anya organics na-enye ozi gbasara ọkwa carbon iji bulie ọgwụgwọ ụlọ akwụkwọ sekọndrị maka ebumnuche eji emegharị ya ma nwee ike inye aka kwalite dosing kemịkalụ, ọgwụgwọ mbụ akpụkpọ ahụ, yana ozone na UV dosing.

https://www.alibaba.com/product-detail/LORA-LORAWAN-GPRS-WIFI-4G-RS485_1600669363457.html?spm=a2747.product_manager.0.0.195171d23nxFbn https://www.alibaba.com/product-detail/LORA-LORAWAN-GPRS-WIFI-4G-RS485_1600669363457.html?spm=a2747.product_manager.0.0.195171d23nxFbn

 


Oge nzipu: Ọktoba 17-2024