Beka isigxobo ngokwendawo ephakathi kwenqwaba, bese udweba i-arc eyindilinga nge-lime, bese umba umgodi noma umshini wokumba umgodi ngesandla, ufake i-casing yensimbi, bese ucindezela umugqa wokudonsa wenqwaba elinganisiwe, ukuze indawo ephakathi ye-casing ifane nendawo yenqwaba elinganisiwe nelinganisiwe. Amaphuzu aphakathi ahambisana, futhi ukuma okuqondile nendawo evundlile ye-casing kufanele kulungiswe ngesando somugqa. Izinga lokuthambekela akufanele libe ngaphezu kuka-1%, futhi ukuphambuka akufanele kube ngaphezu kuka-50ram. Lapho ungcwaba i-casing, izindawo ezizungezile kufanele zigcwaliswe ngobumba olusezingeni eliphezulu, futhi zihlanganiswe ngokulinganayo ngezendlalelo. Ububanzi bangaphakathi be-casing kufanele bugcwaliswe emuva. Kufanele bube ngu-20-40cm obukhulu kunobubanzi benqwaba, futhi ukujula okujwayelekile kokushumeka kungu-200-400cm. Lapho ungcwaba i-casing, iphakeme ngamasentimitha angama-30 kunomhlabathi wemvelo, futhi kuvulwe indawo yokukhipha uthuli phezulu, ibheke emseleni wodaka. Ezimweni ezikhethekile, ukujula kwesikhala kungandiswa, futhi amandla adonsela phansi odaka angandiswa (udaka lungathululwa ebumbeni), futhi umthelela ungancipha. Yehlisa izinga lamanzi ngendlela efanele esikhaleni. Uma unqenqema lwepayipi elivikelayo luvezwa emanzini, indawo ezungezile ingagcwaliswa ngobumba ukuze kuqiniswe ipayipi elivikelayo. Ukwehla okukhulu kanye nokufuduka kufanele kulungiswe kabusha futhi kufakwe kabusha ukuze kuvikelwe isikhala; uma udonga lomgodi obhoboziwe luvuza, lungaphinde lusetshenziswe lube ubumba noma i-potassium eluhlaza (impuphu yodaka) ukuze kwenziwe udaka ukuze kwandiswe isilinganiso sodaka; ngemva kokuba isikhala sigqitshwe, kufanele kusetshenziswe isando somugqa kanye nerula lokhuni, linganisa ibanga ukusuka onqenqemeni lwesikhala kuya enkabeni yesikhundla senqwaba ohlangothini oluphambeneyo (noma ohlangothini oluhle noluvundlile lomzila), bese wenza amarekhodi okwakha okuqala. Ukuphambuka, ukuphambuka akufanele kube ngaphezu kwama-5em. Futhi izinqwaba zonogada zingcwatshwe emlonyeni wonogada (zingcwatshwe ngendlela yokuwela futhi kudwetshwe amamaki amane), ukuze umqhubi kanye nomhloli wekhwalithi bakwazi ukusebenzisa indlela yokuwela ukuthola indawo ephakathi yenqwaba.
Isikhathi sokuthunyelwe: Feb-08-2022
