Iyini i-Wastewater Holding Tank?
Kwadalwa ngo Ngokwamukisa
Iyini Ithangi Lokugcina Amanzi Angcolile?
Ithangi lokugcina amanzi angcolile liyithangi eliklanywe kahle, elivaliwe elenzelwe ukugcina okwesikhashana nokuqoqa uketshezi olungcolile lwezimboni noma lomasipala. Ngokungafani nama-bioreactor noma ama-clarifier, ithangi lokugcina alilaphi noma alihlanzi amanzi. Inhloso yalo eyinhloko ukuqukatha ngokuphepha uketshezi olungcolile, ukulinganisa izinga lokugeleza, nokuvimbela ukukhishwa kwemvelo kuze kube yilapho amanzi angcolile engacutshungulwa endaweni noma ethuthwa eya endaweni yokwelapha engaphandle.
Ekukhiqizeni kwezimboni, ukucubungula amakhemikhali, kanye nasekusetshenzisweni okukhulu kwezentengiselwano, amathangi okugcina angumugqa wokuqala obalulekile wokuvikela ohlelweni lokuphatha indle.
Imisebenzi Eyisisekelo Yethangi Lokugcina
Nakuba engabonakala njengezitsha ezilula zokugcina, amathangi okugcina anezinjongo eziningi zobunjiniyela ezishintshayo ngaphakathi kwendawo:
1. Ukulinganisa Ukugeleza (Ukubhafa)
Ukukhiqizwa kwendle yezimboni akuvamisile ukungaguquki. Indawo ingakhiqiza indle encane kakhulu ekuseni kodwa ikhiqize amanani amakhulu ngesikhathi sokuhlanza ntambama. Ithangi lokugcina lisebenza njengesibhafa, liqoqa lokhu kunyuka okungalindelekile futhi likhiphe indle ngezinga elilinganiselwe, elilinganisiwe emishinini yokwelapha engezansi. Lokhu kuvimbela ama-reactor ezinto eziphilayo ukuthi angathuswa noma agcwaliswe ngokwe-hydraulic.
2. Ukuhlanganisa Amakhemikhali kanye ne-pH
Ezimbonini, ukwakheka kwamakhemikhali emanzini angcolile kuyashintshashintsha kakhulu. Ibhetshi elilodwa lingaba ne-asidi ephezulu, kuyilapho elilandelayo lingaba ne-alkali ephezulu. Ngokuqoqa imifudlana eminingi emgodini owodwa wokugcina nokuxuba ingxube, indawo ingakwazi ukumisa ngokwemvelo i-$\text{pH}$ futhi ihlukanise ubuthi obugxilile, kunciphisa isidingo sokufaka amakhemikhali abizayo kamuva enqubweni.
3. Ukugcinwa Ngokumpompa Nokuthutha
Ezindaweni ezikude, ezakhiweni, noma emisebenzini engenakho ukufinyelela kugridi kamasipala yendle, amathangi okugcina asebenza njengendawo yokugcina amanzi angcolile. Amanzi angcolile agcinwa ngokuphepha kuze kube yilapho amaloli e-vacuum ewapompa ewathutha ayowalashwa endaweni emaphakathi yokwelapha.
Amathangi Okugcina Amathangi Okwelapha
Izinjini zokusesha neziqondiso zokuthenga zidinga umehluko oqinile phakathi kokugcina nokucubungula okusebenzayo.
Isici | Ithangi Lokugcina Amanzi Angcolile | Ithangi Lokwelapha Amanzi Angcolile |
Inhloso Eyinhloko | Ukugcina okwesikhashana nokulinganisa ukugeleza. | Ukususwa okusebenzayo kokungcola namagciwane. |
Izindlela Zangaphakathi | Izixubi/izihlanganisi (ukuvimbela ukuhlala phansi), izinzwa zezinga. | Amabhulowa omoya, izihlikihli zokucacisa, i-bio-media. |
Umsebenzi Wezinto Eziphilayo | Kuncane; kuklanyelwe ukuvimbela ukubola kwezinto eziphilayo. | Kuphezulu; kusebenzisa amagciwane ukuze kudliwe imfucuza ephilayo. |
Indawo Okuya Kuyo Imfucuza | Ithunyelwa enqubweni yokwelapha noma ihanjiswe. | Ikhishwe ngokuphepha emvelweni noma isetshenziswe kabusha. |
Ukukhethwa Kwezinto Zokwakha: Isidingo Sobunjiniyela
Ngenxa yokuthi amanzi angcolile ahlala ethangini lokugcina, avame ukuphenduka amanzi abolile, akhiphe igesi ye-hydrogen sulfide ($\text{H}_2\text{S}$). Le gesi iguqukela ku-sulfuric acid emgqeni womhwamuko, idale indawo egqwala kakhulu ecekela phansi izinto zokwakha ezijwayelekile njengokhonkolo ongakalungiswa.
Ukuze kuqinisekiswe ukuqina kwesakhiwo isikhathi eside futhi kugwenywe ukuvuza okuyingozi, onjiniyela bezakhiwo bathembela ezintweni zokwakha ezithuthukisiwe:
● I-Glass-Fused-to-Steel (GFS): Izinga eliphakeme kakhulu lamathangi ezimboni okugcina izinto. Ngokushisa ingilazi emaphaneli ensimbi aboshwe ngamabhawudi emazingeni okushisa aphezulu, amathangi e-GFS anikeza ukumelana okuphelele namanzi angcolile ane-asidi ne-alkaline. Ngenxa yokuthi ayamojula futhi aboshwe ngamabhawudi, aqeda isidingo sokushisela endaweni okubiza kakhulu futhi angathunyelwa emhlabeni wonke emakontenini ajwayelekile.
● I-Bolted Stainless Steel: Ilungele ukukhiqizwa kokudla neziphuzo noma izicelo zemithi lapho kudingeka khona ukuhlanzeka kwensimbi engenasici nokuhambisana namakhemikhali ahlukahlukene.
● Insimbi ye-Carbon Embozwe nge-Epoxy: Inketho ethembekile, engabizi kakhulu emathangeni okulinganisa kamasipala, isebenzisa izembozo eziphambili zepholima ukuze yakhe umgoqo oqinile wokumelana nokugqwala okumaphakathi.
Imibuzo Evame Ukubuzwa (FAQ)
Q: Ingabe amathangi okugcina amanzi angcolile adinga umoya?
A: Yebo. Nakuba engawelaphi amanzi ngenkuthalo, izinto eziphilayo ngaphakathi zizoqala ukubola ngaphandle komoya, zikhiqize amagesi ayingozi afana ne-methane ($\text{CH}_4$) ne-hydrogen sulfide. Amathangi okugcina kufanele akhishwe umoya kahle—ngokuvamile ngezihlungi zekhabhoni noma izihlungi zamakhemikhali—ukuvimbela ukwakheka kwengcindezi nokulawula amaphunga.
Q: Uyini umehluko phakathi kwethangi lokugcina nethangi likalindle?
A: Ithangi lokugcina linikezelwe ukugcina kuphela; alinayo indawo yokuphuma futhi kufanele likhishwe njalo noma likalwe ukuze lingene ohlelweni olukhulu. Ithangi lendle iwuhlelo lokwelapha lwendawo olunendawo yokuphuma. Livumela izinto ezinzima ukuthi zihlale phansi kuyilapho uketshezi olungcolile lukhishwa kancane kancane luya endaweni ezungezile yokuhlunga.
Q: Iziphathwa kanjani izinto eziqinile ngaphakathi ethangini lokugcina?
A: Ukuvimbela udaka olusindayo ukuba lungahlali phansi emgodini (okunciphisa umthamo futhi kudale izinkinga ezinzima zephunga), imigodi yokugcina yezimboni ivamise ukufakwa izixubi ezingomshini noma amaphampu omoya angaphansi kwamanzi ukuze kugcinwe izinto eziqinile zintanta oketshezini kuze kube yilapho ziphonswa ngaphandle.
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