Kungani i-Sludge Ihlasela Isikhala Somhwamuko Kuqala
Kwadalwa ngo Ngokwamukisa
Kungani i-Sludge Ihlasela Umoya Womoya Kuqala
Kuyaphikisana nokulindelekile kodwa kuyavumelana: emathangini e-sludge kanye ne-digester, ukugqwala okubi kakhulu ngokuvamile akukho ngaphansi koketshezi, kusendaweni engenalutho ngaphezu kwayo.
I-Sludge ihlasela umoya womoya kuqala ngoba i-hydrogen sulphide kanye ne-acidic condensate zigxila lapho, kwakheka indawo yegesi enobuthi engakwazi ukuphila ngensimbi engenalutho noma engamboziwe kahle.
Umoya womoya (noma i-headspace) iyindawo yethangi phakathi kobuso boketshezi nophahla. Emsebenzini we-sludge kanye ne-digestion ithwala i-H2S egcwele, umoya ongenawo umoya-mpilo lapho amanzi kanye ne-asidi kufinyelela khona ezingxenyeni zomzimba ezibandayo.
Izici Eziyisisekelo, Izingxenye & Izinhlobo
Ukukhiqizwa kwe-H2S: Indle engenawo umoya iphakamisa i-hydrogen sulphide enqwabelana endaweni engaphezulu.
Ukujiya: Ukushintshashintsha kwezinga lokushisa kubangela umhwamuko wamanzi ukuthi ujiye phezu kwegobolondo elingaphezu komugqa woketshezi, kwakheke i-asidi ebuthakathaka.
Ukugqwala okuncishiswa umoya-mpilo: Umoya-mpilo omncane kanye nomswakama ne-sulphide kubangela ukugqwala kwe-sulphide ensimbi.
Ukugxila emugqeni: Ibhande lomugqa woketshezi, lapho kwenzeka khona ukujikeleza kokumanzi/nokomile, kubi kakhulu.
Izinhlelo Zokusebenza Nezimo Zokusetshenziswa
Ukugaywa kwe-sludge kamasipala, ukugcinwa kwe-sludge yezimboni, ukwamukela i-septage kanye nanoma yikuphi ukugcinwa kotshwala obunegesi noma obune-sulphide lapho kukhona indawo yomoya phezulu.
Ukucatshangelwa Kwezobuchwepheshe
Ngaphansi koketshezi, insimbi imanziswa ngokugcwele futhi, uma igcotshiwe, iyavikelwa. Ngaphezulu kwayo, igobolondo libona umjikelezo ophindaphindayo wegesi, ukujiya nokoma okugxilisa izinto ezonakalisayo tambe lapho ukugcoba kuvame ukunganakwa khona. Insimbi engenalutho kule ndawo ibola ngokushesha; ngisho nezinto zokugcoba eziphilayo zingaqhekeka ngaphansi kwezimo ezifudumele, ezingenamoya, ezigcwele i-H2S.
Impendulo efanele ukugcoba okuhlukaniswe ngezindawo: cacisa izinga le-enamel eliphezulu (njenge-2-coat/2-fire) esikhaleni segesi kanye nebhande lomugqa woketshezi, futhi qinisekisa ukuthi ukugcoba kuhlanganisa yonke indawo ephakeme ifinyelelwa igesi, hhayi ingxenye ecwile kuphela. Ukunganaki isikhala sekhanda yiphutha elijwayelekile lethangi lodaka.
Izinzuzo Nezinkinga
Izinzuzo:
Ukuqaphela isikhala somhwamuko njengendawo ebalulekile kukuvumela ukuthi uqondise ukuvikelwa lapho kubalulekile khona, kwandise impilo yethangi futhi ugweme ukwehluleka kwangaphambi kwesikhathi okuvamile ezindaweni zekhanda ezingavikelwe kahle.
Izinkinga:
I-Zoned coating yengeza umzamo wokucacisa kanye nezindleko ezithile, futhi indawo yegesi kufanele ilinganiswe ifinyelele ezingeni eliphezulu langempela (kufaka phakathi ukukhuphuka), hhayi umugqa wokusebenza ojwayelekile, ngaphandle kwalokho isivikelo siyashoda.
Ukuqhathanisa & Umhlahlandlela Wokukhetha
Indawo | Imvelo | Isidingo sokumboza |
Indawo yegesi / umhwamuko | Igesi ye-H2S + i-condensate | Izinga eliphezulu kakhulu |
Ibhande lomugqa woketshezi | Ukujikeleza kokumanzi/nokomile | Izinga eliphezulu kakhulu |
Ngaphansi kwamanzi | Kumanziswa njalo | Kufaniswa noketshezi |
Ngaphandle | Isimo sezulu | Okwangaphandle okujwayelekile |
Izinqubo Ezinhle Kakhulu Nendlela Yokukhetha
Cacisa izinga lokumboza ngesigaba, hhayi izinga elilodwa lalo lonke ithangi. Mboza isikhala segesi kuze kufike ezingeni eliphezulu kakhulu okungenzeka kufaka phakathi ama-surge. Khetha into yokumboza engasebenzi, encibilikisiwe yesikhala segesi, futhi uqinisekise ukuthi ukumboza kunwetshwa ngaphezu komugqa wokusebenza emidwebeni.
Indle ikhahlela isikhala somhwamuko kuqala ngoba i-H2S ne-asidi kujiya ngaphezu komugqa woketshezi. Vikela isikhala segesi ngokumboza okunezigaba, okwezinga eliphezulu okulinganiswe nezinga eliphezulu, futhi ithangi lizodlula elinye elimbotshwe ngaphansi komugqa wamanzi kuphela.
Imibuzo Evame Ukubuzwa (FAQ)
Kungani isikhala segesi sibi kakhulu kunangaphansi kwamanzi?
Insimbi engaphansi kwamanzi imanziswa ngokuphelele futhi, uma imbotshiwe, ihlukaniswa negesi. Isikhala segesi sijikeleza phakathi kwegesi ye-H2S, ukujiya nokoma, kugxilise i-asidi khona lapho ukumboza kuvame ukunganakwa khona, ngakho ukugqwala kuyakhula lapho.
Liyini ibhande lomugqa woketshezi?
Ibhande elincane endaweni engaphezulu koketshezi lapho ukujikeleza kokumanzi/okomile kwenzeka khona. Lihlupheka kakhulu ngoba lishintshashintsha phakathi kokucwiliswa nokuchayeka, ligxilisa izinto ezonakalisayo; lidinga izinga lokumboza eliphezulu kakhulu.
Yikuphi ukumboza okufanele isikhala somhwamuko wedaka?
I-coating ye-vitreous e-fused ne-inert, njenge-2-coat/2-fire GFS grade, imelana ne-H2S ne-asidi kangcono kunezinto zokufaka eziphilayo emoyeni ofudumele, ongenawo umoya. I-grade kufanele ihambisane nobukhulu bendawo yegesi.
Ingabe i-coating engaphansi komugqa wamanzi ayibalulekile kangako?
Iyabaluleka, kodwa indawo engaphansi kwamanzi iyaxolela kakhulu ngoba ihlala imanzi futhi ihlukanisiwe negesi. Indawo yomoya phezulu kanye nomugqa wamanzi yizona zindawo ezibalulekile, ezivame ukwehluleka.
I-coating yendawo yomoya phezulu kufanele ifinyelele kude kangakanani?
Kufika ezingeni eliphezulu kakhulu lamanzi okungenzeka, kufaka phakathi ukugcwala kanye nokuphakama kwengubo yegesi, hhayi nje umugqa wokusebenza ojwayelekile, ukuze isivikelo singeqiwe ukukhuphuka kwamanzi.
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