Ukuhlaziywa kwekhwalithi yamanzi kuyisici esibucayi sokuphatha nokugcina izinqubo ezahlukahlukene zezimboni nezinhlelo zemvelo. Ipharamitha eyodwa ebalulekile kulokhu kuhlaziya ukukala kotshwala obuhlanganisiwe obumisiwe (MLSS). Ukuqapha ngokunembile nokulawula i-MLSS, kubalulekile ukuba nezinsimbi ezithembekile onazo. Ithuluzi elilodwa elinjaloImitha ye-MLSS ye-Boqu, eklanyelwe ukunikeza ukunemba nokuguquguquka ngokulinganisa ama-MLS.
Isayensi ngemuva kwamamitha we-MLSS: Ukubalwa Kanjani Utshwala obuhlanganisiwe
Ngaphambi kokuthi singene imininingwane ye-MLSS ye-MLSS yeBoqu, kubalulekile ukuqonda isayensi ngemuva kwalezi zinsimbi nokuthi kungani ukukalwa kwe-MLSS kubalulekile. Ama-solids ahlanganisiwe amise ama-solids (MLSS) ayindilinga ebalulekile ekwelashweni kwamanzi amdaka kanye nokuqapha imvelo. I-MLSS ibhekisela ekuqoqweni kwezinhlayiya eziqinile ezimiswe ku-liquer exubile, zitholakala ezinhlakeni zokwelashwa eziphilayo njengezinhlelo ezisetshenzisiwe ze-sludge.
Imikhawulo ye-MLSS isebenza ngokulinganisa ukugxila kwalezi zi-solis ezimisiwe kwisampula yoketshezi, ngokuvamile kulinganiswe kuma-milligrams ngelitha (mg / l). Ukunemba kwalesi silinganiso kubaluleke kakhulu ngoba kuthonya ukusebenza kahle kwezinqubo zokwelashwa kwamanzi amdaka, kuqinisekiswe ukuthi ibhalansi efanelekile yama-microorganisms nama-solids ayagcinwa.
Izilinganiso ezinembile ze-MLSS zinika amandla opharetha ukwenza izinqumo ezinolwazi maqondana nenqubo yokwelashwa, njengokuguqula amanani entengo noma i-Chemical Dosing. Imitha ye-MLSS ye-BOQU inikezela ngendlela ethembekile yokufeza lezi zilinganiso ngenqanaba eliphakeme lokunemba.
Ukuqhathanisa amamitha we-MLSS: Yiliphi imodeli elilungele uhlelo lwakho lokusebenza?
Amamitha we-MLSS aklanyelwe ukukala okuhlushwa kwama-solids amiswe kwisampula yamanzi. Ama-solids amisiwe ayizinhlayiya ezincane ezihlala zimisiwe emanzini, zithinta ukucaca kwazo nekhwalithi ephelele. Ukuqapha Ukuhlushwa kwe-MLSS kubalulekile kuzinhlelo zokusebenza ezifana nezitshalo zokwelashwa kwamanzi amdaka, izinqubo zezimboni, kanye nokuqapha imvelo. I-Boqu inikeza uhla lwamamitha we-MLSS, ngalinye liqondiswe ukuze livumelane nezindawo ezahlukahlukene nezidingo.
I-1
I-turbidity yezezimboni kanye ne-TSS (i-solids ephelele emisiwe) imitha ye-boqu iyithuluzi eliqinile nelithembekile elenzelwe izinhlelo zokusebenza ezisindayo. Le modeli yenzelwe ngokukhethekile ukusetshenziswa kwezilungiselelo zezimboni, lapho ukuqapha kwekhwalithi yamanzi kubaluleke kakhulu ukugcina ukusebenza kahle nokuthobela imvelo. Ngokwakhiwa kwayo okuhlala isikhathi eside nokunemba okuphezulu, le mitha ye-MLSS ingamelana nezimo ezinzima zezinqubo zezimboni.
Enye yezinto zokusukuma ze-MLSS MLSS Meter yikhono layo ukuhlinzeka ngedatha yesikhathi sangempela, okwenza ukuvumelanisa okusheshayo kanye nokuqinisekisa ikhwalithi ephezulu yokukhiqiza kulo lonke umjikelezo wokukhiqiza kulo lonke umjikelezo wokukhiqiza. Ngokwengeziwe, isikhombimsebenzisi sayo esisebenziseka kalula senza kube lula ukuthi abaqhubi basebenzise futhi bahumushe imiphumela, okwenza kube yithuluzi elibalulekile lokugcina nokwenza ngcono ikhwalithi yamanzi ezinhlalulweni zezimboni.
I-2
Kulabo abasezilungiselelweni zelebhu noma zensimu, bheka kunikeza ukulungiswa kwelebhu kanye ne-tss turbidity kanye ne-tss metres. Le modeli yisisombululo esiguquguqukayo nesihlanganisi sabaphenyi kanye nabaqeqeshiwe abadinga ukuhlola ikhwalithi yamanzi ekuhambeni noma ezindaweni ezilawulwayo. Idizayini ephathekayo yenza kube lula ukuthwala ezindaweni ezahlukahlukene zesampula, kungaba yindawo yenkambu ekude noma ibhentshi yelebhu.
Naphezu kokuphokelwa kwayo, imitha ye-MLSS yelebhu kanye ne-purable MLSS ayiyekeli ngokunemba. Inikeza izilinganiso eziqondile, okwenza kube yikhethelo elihle lokucwaninga nezicelo zokuqapha imvelo. Ukulula kokusebenzisa kanye nemiphumela esheshayo futhi kwenza kube yithuluzi elibalulekile kulabo abadinga ukuhlaziya ikhwalithi yamanzi ezindaweni eziningi noma ekuqhubeni izivivinyo ensimini.
I-3. I-turbidity online ne-TSS sensor: Imitha ye-MLSS yeBoqu
Kuzinhlelo zokusebenza lapho ukuqapha okuqhubekayo kwekhwalithi yamanzi kubalulekile, ukuqina kwe-turbidity online kanye ne-TSS sensor nge-boqu yisinqumo esihle kakhulu. Le modeli yenzelwe ukuhlanganiswa ohlelweni lokwelashwa kwamanzi, okuvumela ukuqapha kwesikhathi sangempela kanye nokuphendula ngokushesha kunoma yikuphi ukuguquguquka kwekhwalithi yamanzi. Ithuluzi elisemqoka lezi zitshalo zamanzi angcolile zokwelashwa kwamanzi, ukuphuza izikhungo zamanzi, neminye imisebenzi edinga ukuqapha okuqhubekayo nokulawulwa kwama-solids amisiwe.
Inzwa ye-inthanethi inikezela ukuhanjiswa kwedatha okuzenzakalelayo, okwenza kube lula ukuhlanganisa ngohlelo lokulawula oluphakathi. Lokhu kuqondisa inqubo yokuqapha kanye nokuqinisekisa ukuthi noma yikuphi ukuphambuka okuvela kumapharamitha afunekayo amanzi afunwa futhi abhekwane nawo ngokushesha. Ngenxa yalokhu, kuyasiza ukugcina ukusebenza kahle kanye nokusebenza ngenqubo yokwelashwa kwamanzi.
Imitha ye-MLGS-2087S ye-BOQU's TBG-2087S: Izici kanye Imininingwane
UBoqu, umenzi odumile wezinsimbi zokuhlaziya, unikezaI-TBG-2087S MLSS Meter, isixazululo esezingeni eliphakeme sokulinganisa i-MLSS. Ake sihlole ezinye zezici zalo ezibalulekile kanye nokucaciswa:
1. Imodeli Cha:I-TBG-2087S: Le modeli yenzelwe ukunemba nokuthembela ekulinganiseni kwe-MLSS.
2. Okukhipha: 4-20ma:Isiginali ye-4-20ma yokuphuma isetshenziselwa kakhulu ukulawulwa kwenqubo, ukuqinisekisa ukuhambisana nezinhlelo eziningi zokulawula.
3. Iphrothokholi Yokuxhumana:I-Modbus RTU Rs485: Le protocol inika amandla ukuxhumana kwedijithali kanye nokuhanjiswa kwedatha yesikhathi sangempela, ukuthuthukisa ukusetshenziswa kwensimbi.
4. Kala amapharamitha:I-TSS, izinga lokushisa: imitha hhayi kuphela izindlela ezigciniwe ama-solids amisiwe (i-TSS) kodwa futhi ifaka isilinganiso sokushisa, enikeza idatha eyengeziwe ebalulekile.
5. Izici:Ibanga Lokuvikelwa kwe-IP65: Ithuluzi lakhiwe ukubekezelela izimo eziyinselele zemvelo ngebanga layo lokuvikela i-IP65. Kungaphatha uhla olubanzi lwamandla kagesi we-90-260 VAC, okwenza kuguquguquke ngezicelo ezahlukahlukene.
6. Isicelo: Ama-TBG-2087s alungele uhla lwezicelo, kufaka phakathi izitshalo zamandla, izinqubo zokuvutshelwa, yokwelashwa kwamanzi, kanye nokuhlaziywa kwekhwalithi yamanzi ezimboni.
7. Isikhathi sewaranti: unyaka owodwa:I-Boqu imele ikhwalithi yemitha yayo ye-MLSS enewaranti yonyaka owodwa, ukuqinisekisa ukuthula kwengqondo kubasebenzisi.
Inani eliphelele le-SOLISS (TSS) Isilinganiso: Imitha ye-MLSS yeBoqu
Ngenkathi ukugxila okuyisisekelo kwemitha ye-MLSS ukukala i-MLSS, kubalulekile ukuqonda umqondo we-SOLES SOLDS (TSS), njengoba edlala indima ebalulekile ekuhlaziyweni kwekhwalithi yamanzi. I-TSS iyisilinganiso sesisindo sama-solids amiswe amanzi emanzini futhi kubikwa kuma-milligrams ama-soligs ngelitha ngalinye lamanzi (MG / L). Kubalulekile ekuhloleni ikhwalithi yamanzi, ikakhulukazi ezimbonini lapho ubukhona bezinsimbi ezimisiwe bungathinta khona izinqubo kanye nemvelo.
Indlela enembile kunazo zonke yokuthola ama-TSS kubandakanya ukuhlunga nokukala isampula yamanzi. Le ndlela, noma kunjalo, ingadla isikhathi futhi inselele ngenxa yamaphutha adingekayo futhi angaba khona kusuka kusihlungi esisetshenzisiwe.
Ama-solids amisiwe angahlukaniswa izigaba ezimbili: isixazululo seqiniso futhi imisiwe. Ama-solids amiswe ama-solids amancane futhi alula ngokwanele ukuhlala ekumisweni ngenxa yezinto ezinjengesiphithiphithi esibangelwa yi-WIN noViave action. Ama-solids ama-coarse axazulule ngokushesha lapho isiphithiphithi sehla, kepha izinhlayiya ezincane kakhulu ezine-colloidal Properties zingahlala zimiswe okwesikhashana isikhathi eside.
Ukuhlukanisa phakathi kwama-solids amiswe futhi ancibilikisiwe angaba mphikisi. Ngezinhloso ezisebenzayo, isihlungi seglasi le-fiber nge-2 μ avulayo kuvame ukusetshenziselwa ukuhlukanisa ama-solids ancibilikisiwe futhi amisiwe. Ama-solid ancibilikisiwe adlula kusihlungi, ngenkathi ama-solids amisiwe agcinwe.
Imitha ye-TBGS ye-BOQUS's TBG-2087S ayigcini nje ngokukala i-MLSS kuphela kodwa futhi i-TSS, okwenza kube yithuluzi eliguquguqukayo lokuhlaziywa kwekhwalithi yamanzi ebanzi.
Ukugcina
Imitha ye-MLSS ye-Boqu, i-TBG-2087S, iyithuluzi elithembekile elinikeza ukunemba nokuguquguquka ngokulinganisa ekwalweni kotshwala obuhlanganisiwe (ama-MLSS) kanye nama-solis amisiwe ahlanganisiwe (ama-TSS). I-Design Design yayo eqinile, i-Modbus Comrtocol Protocol, kanye nokuhambisana nezinhlelo zokusebenza ezahlukahlukene zikwenza kube ukukhetha okuhle kakhulu kokuhlaziywa kwekhwalithi yamanzi ezimbonini ezinjengezitshalo zamandla, kanye namanzi ezimboni. Ngewaranti yonyaka owodwa, abasebenzisi bangathembela ekusebenzeni kwaso nokunemba, baqinisekisa ukulawula okusebenzayo kanye nokuqapha izinqubo zabo. Ngamafuphi, imitha ye-MLSS ye-BOQU yithuluzi elibalulekile kulabo abafuna ukuhlaziywa kwekhwalithi yamanzi eqondile.
Isikhathi sePosi: Nov-12-2023
