Nlekota mma mmiri bụ otu n'ime ọrụ ndị bụ isi na nlekota gburugburu ebe obibi. Ọ na-egosipụta ọnọdụ na usoro dị ugbu a nke mma mmiri nke ọma, na-enye ntọala sayensị maka njikwa gburugburu ebe obibi mmiri, njikwa isi iyi mmetọ, atụmatụ gburugburu ebe obibi, na ihe ndị ọzọ. Ọ na-arụ ọrụ dị mkpa n'ichebe gburugburu ebe obibi mmiri, ijikwa mmetọ mmiri, na idobe ahụike mmiri.
Ụgwọ nke ụlọ ọrụ Shanghai Chunye Instrument Technology Co., Ltd.na-agbaso echiche ọrụ nke "nrara onwe ya nye ịgbanwe uru gburugburu ebe obibi ka ọ bụrụ uru akụ na ụba gburugburu ebe obibi." Ọrụ azụmaahịa ya lekwasịrị anya na nyocha na mmepe, mmepụta, ire ere, na ọrụ nke ngwa njikwa usoro ụlọ ọrụ, ihe nlele akpaka mmiri dị n'ịntanetị, sistemụ nlekota VOC (mkpụrụ ndụ ihe ndị na-agbanwe agbanwe) na sistemụ mkpu TVOC n'ịntanetị, nnweta data IoT, ọdụ nnyefe na njikwa, sistemụ nlekota na-aga n'ihu nke CEMS flue gas, ihe nlele uzuzu na mkpọtụ n'ịntanetị, nlekota ikuku, na usoro ngwaahịa ndị metụtara ya.
N'oge na-adịbeghị anya, ozi ọma sitere na ọrụ nkwalite akụrụngwa nlekọta mma mmiri n'ụlọ ọrụ na-ahụ maka mmiri mkpofu na Xinjiang. Sistemụ nlekota zuru oke, nke gụnyere T9000 CODcr nke Shanghai ChunYe Instrument Technology Co., Ltd.'s T9000 CODcr nke na-enyocha mma mmiri n'ịntanetị, T9001 ammonia nitrogen nke na-enyocha mma mmiri n'ịntanetị, T9003 ngụkọta mma mmiri nitrogen n'ịntanetị, T9008 BOD nke na-enyocha mma mmiri n'ịntanetị, na T4050 mita pH n'ịntanetị, arụọla ọrụ nke ọma, nye ọrụ, ma tinye ya n'ọrụ n'ihu ọha.
Ngwaọrụ ndị a arụnyere nwere modulu nlele ọwa iri na abụọ, nke na-enye ohere inyocha ọtụtụ ihe nlele mmiri mgbe niile, na-agbaso ihe achọrọ nke HJ 915.2—2024.Nkọwapụta Nkà na ụzụ maka ntinye na nnabata nke ọdụ nlekota mma mmiri n'elu akpakaN'ime ha, ndị na-enyocha usoro T9000 na-eji usoro nnwale mba niile (ụdị T9000 na T9008 na-eji usoro potassium dichromate oxidation spectrophotometric, ụdị T9001 na-eji usoro salicylic acid spectrophotometric, ụdị T9003 na-ejikwa usoro potassium persulfate oxidation-resorcinol spectrophotometric). Ha nwere ike ijide data ihe ngosi dị mkpa dịka CODcr, ammonia nitrogen, nitrogen zuru oke, na BOD nke ọma, yana oke nha nke na-ekpuchi 0-10,000 mg/L (CODcr), 0-300 mg/L (ammonia nitrogen), 0-500 mg/L (nitrogen zuru oke), na 0-6,000 mg/L (BOD). Njehie ihe ngosi bụ ≤±5% (na-eji ngwọta ọkọlọtọ 80%), na-ahụ na data ziri ezi na nke a pụrụ ịtụkwasị obi. Igwe pH T4050 dị n'ịntanetị nwere oke nha nke -2.00 ruo 16.00 pH, yana njehie bụ isi nke ±0.01 pH, nke na-eme ka a na-enyocha acidity na alkalinity mmiri n'oge dị adị, na-emepụta netwọk nlekota mma mmiri zuru oke.
N'oge ntinye, ndị otu teknụzụ gbasoro iwu ntuziaka ọrụ akụrụngwa. Iji lebara gburugburu ebe mmiri dị mgbagwoju anya nke ụlọ ọrụ nhazi mmiri mkpofu anya, ha mere nchọpụta ahaziri ahazi na modulu tupu ọgwụgwọ akụrụngwa ahụ - site na ịgbakwunye ngwaọrụ nzacha na ụlọ nlele okpomọkụ na-adịgide adịgide, na-ezere nnyonye anya site na ihe siri ike a na-egbochi n'ime ihe nlele mmiri na izi ezi nlekota. Ọrụ nke ụlọ nchekwa ihe ruru eru dịka ụkpụrụ si dị, ebe karịrị 15 m², anya nke na-erughị 50 m site na ebe nlele, okpomọkụ dị n'ime ụlọ na-adịgide adịgide n'etiti 5-28°C, ọkọnọ ike kwụsiri ike, na ntọala kwesịrị ekwesị. Ka ọ dị ugbu a, etinyere akụrụngwa ahụ na sistemụ njikwa PLC dị ugbu a nke ụlọ ọrụ ahụ n'enweghị nsogbu, na-akwado usoro nkwukọrịta Modbus RTU ọkọlọtọ na usoro HJ212-2017. Enwere ike ijikọ data ozugbo na ihuenyo ụlọ njikwa etiti site na njikọ RS232/RS485, na-enweta akpaaka usoro zuru oke nke "nnyocha-ịdọ aka ná ntị-ndekọ." Ngwaọrụ ahụ nwekwara ọrụ nchekwa data afọ 5, na-enye ohere ịchọpụta ma jụọ data nlekota akụkọ ihe mere eme.
Mgbe etinyere akụrụngwa ahụọrụ, ndị ọrụ ụlọ ọrụ mmepụta mmiri mkpofu kọrọ, sị: "N'oge gara aga, ihe nlele aka na nyocha were ihe karịrị awa abụọ. Ugbu a, usoro T9000 na-emecha nlekota paramita zuru oke kwa awa abụọ, yana njikwa njehie data n'ime ±5%, oge mmezi gafere ọnwa 1, na mmezi ọ bụla chọrọ naanị nkeji 5. Nke a anaghị ebelata nrụgide ọrụ kamakwa ọ na-enye anyị ohere ịhazi usoro ọgwụgwọ ngwa ngwa." Mmelite a anaghị enyere ụlọ ọrụ ahụ aka iru ihe achọrọ maka ọkwa A nke GB 18918-2002.Ụkpụrụ Mwepụ nke Ihe Mmetọ maka Osisi Ọgwụgwọ Mmiri Mkpofu Obodomana ọ na-enyekwa nkwado data ogologo oge, nke a pụrụ ịtụkwasị obi maka njikwa na njikwa nke ịdị mma gburugburu ebe obibi mmiri na mpaghara Xinjiang site na ọrụ nyocha onwe na nchekwa ya (data anaghị efu mgbe nsogbu ma ọ bụ nkwụsị ọkụ eletrik gasịrị, ọrụ ahụ na-amalitekwa na akpaghị aka mgbe eweghachiri ike) yana ọrụ mmezi otu pịa (mgbapụta akpaka nke ihe ndị ochie, nhicha nke ọkpọkọ, na nkwenye nhazi).
Oge ozi: Disemba-26-2025