Ibhodlela lamanzi lensimbi engagqwaliiyisitsha esivamile sokufakwa kwe-thermal, kunomehluko esikhathini sokufakwa kwe-thermal ngenxa yokuthi kunemikhiqizo eminingi ezimakethe.Lesi sihloko sizokwethula indinganiso yamazwe ngamazwe yebhodlela lamanzi lensimbi engagqwali eliphethe imithetho eshisayo/ebandayo, futhi sixoxe ngezinto ezizothinta ukubamba isikhathi soketshezi olushisayo/ olubandayo.
Ngokwezindinganiso zamazwe ngamazwe (EN 12546-1), isikhathi sokubamba amabhodlela amanzi ensimbi engagqwali kufanele sihlangabezane nalezi zidingo ezilandelayo:
1. Izinga lokulondoloza ukushisa kweziphuzo ezishisayo: Shisisa kusengaphambili isiqukathi (5 ± 1) iminithi ngokusigcwalisa sifike kumthamo waso omncane ngamanzi ashisayo ku-≥95℃.Bese uthulula isiqukathi bese usigcwalisa ngokushesha sifinyelele umthamo waso omncane ngamanzi ku-≥95℃.Ngemva kokushiya isitsha amahora angu-6 ± 5min ekushiseni okungu-(20 ±2) ℃.
2. Izinga lokuvala isiphuzo esibandayo: Emabhodleleni amanzi ensimbi engagqwali alayishwe iziphuzo ezibandayo, isikhathi sokuvala kufanele sifinyelele ngaphezu kwamahora ayi-12.Lokhu kusho ukuthi ngemva kwamahora angu-12 okugcwalisa iziphuzo ezibandayo, izinga lokushisa loketshezi enkomishini kufanele libe ngaphansi noma lisondele ekushiseni okujwayelekile okumisiwe.
Kubalulekile ukuqaphela ukuthi izinga lamazwe ngamazwe alicacisi izinga lokushisa elithile, kodwa libeka imfuneko yesikhathi ngokusekelwe ezidingweni zesiphuzo esivamile.Ngakho-ke, isikhathi esithile sokubamba singahluka kuye ngezinto ezifana nokwakheka komkhiqizo, ikhwalithi yezinto ezibonakalayo nezimo zemvelo.
Ziningi izinto ezingalungile ezithinta isikhathi sokufakwa kwebhodlela lamanzi lensimbi engagqwali:
1. Isakhiwo: Isakhiwo sesendlalelo esiphindwe kabili noma esikathathu sebhodlela singanikeza umphumela ongcono wokuhlukanisa, ukunciphisa ukuqhutshwa kokushisa kanye nemisebe, ngaleyo ndlela kwandise isikhathi sokulondoloza ukushisa.
2. Ukusebenza kokuvala kwesembozo sesembozo: ukusebenza kokuvalwa kwekhava yenkomishi kuthinta ngqo umphumela wokufaka ugesi.Ukusebenza kahle kokuvala kungavimbela ukulahlekelwa ukushisa noma ukungena komoya obandayo, ukuqinisekisa ukuthi isikhathi sokubamba side.
3. Izinga lokushisa le-ambient yangaphandle: Izinga lokushisa langaphandle le-ambient linomthelela othile ngesikhathi sokubamba ibhodlela.Ezindaweni ezibanda kakhulu noma ezishisa kakhulu, umthelela wokufakelwa ungancishiswa kancane.
4. Izinga lokushisa lokuqala eliwuketshezi: Izinga lokushisa lokuqala loketshezi enkomishini nalo lizothinta isikhathi sokubamba.Uketshezi oluphakeme lokushisa luzoba nokwehla kwezinga lokushisa okugqame kakhudlwana phakathi nenkathi ethile yesikhathi.
Kafushane, indinganiso yamazwe ngamazwe ibeka izidingo zesikhathi sokufakwa kwamabhodlela ensimbi engagqwali, okunikeza inkomba yereferensi yabathengi.Kodwa-ke, isikhathi sangempela sokubamba siphinde sithinteke yizici ezihlukahlukene, okuhlanganisa ukwakheka kwebhodlela, ukusebenza kokuvalwa kwesivalo, izinga lokushisa elingaphandle kanye nezinga lokushisa lokuqala loketshezi.Lapho uthenga amabhodlela amanzi ensimbi engagqwali, abathengi kufanele bacabangele lezi zici ngokugcwele futhi bathenge izinkomishi zensimbi engagqwali ze-thermos ngokwezidingo zabo zesikhathi sokufakwa.
Isikhathi sokuthumela: Aug-15-2023