Iyini i-Potable Water Reserve Tank? Umhlahlandlela Wobuchwepheshe Wobunjiniyela
Kwadalwa ngo 2025.08.21
Iyini Ithangi Eligcina Amanzi Okuphuza? Umhlahlandlela Wobuchwepheshe Wezobunjiniyela
Ithangi lokugcina amanzi okuphuza eliqinisekisiwe, iyisitsha esigunyaziwe, esenziwe ngezinto ezifanele ukugcina ukudla, esiklanyelwe ngokukhethekile ukugcina amanzi ahlanzekile okuphuza ukuze asetshenziswe ngabantu, asatshalaliswe kumasipala, noma abe isiqinisekiso esiphuthumayo. Yakhiwe ngezinto ezingenabungozi, ezingenabuthi eziqinisekisiwe ngaphansi kwe-NSF/ANSI Standard 61, la mathangi agcina amanzi ehlanzekile, avimbela ukungcoliswa amagciwane, futhi anikeza umfutho oyisiqinisekiso kanye nomthamo ngesikhathi ukuphazamiseka komthombo omkhulu wamanzi, isomiso, noma amahora esidingo esikhulu.
Imisebenzi Eyisihluthulelo Yezinhlelo Zokugcina Amanzi Okuphuza
Imikhumbi yokugcina amanzi okuphuza idlala izindima ezintathu ezibalulekile ezingqalasizinda yamanzi yezindlu, yezohwebo, kanye neyomasipala:
● Isiqinisekiso Esiphuthumayo & Ukunikezwa Okuyisiqinisekiso: Iqinisekisa ukuthi kukhona ukufinyelela okungaphazamiseki emanzini ahlanzekile okuphuza ngesikhathi ukuqhuma kwamapayipi kamasipala, ukuphuma kukagesi, izinhlekelele zemvelo, noma isomiso eside.
● Ukulinganisa Kwengcindezi Nokugeleza: Kusebenza njengesixhasi sokunciphisa ukushintshashintsha kwengcindezi ngesikhathi sokusetshenziswa okuphezulu, kuvimbela ukwehla kwengcindezi emapayipini asemadolobheni noma ezimbonini.
● Ukusetshenziswa Okubili Kokuvikela Umlilo (Amathangi Okuphuza Nokucima Umlilo): Kuklanywe ngezindawo ezigcina amanzi ezigcinelwe ukucima umlilo eziphuthumayo, kuyilapho amanzi asele ejikeleziswa ezidingweni zansuku zonke zokuphuza.
Ukuqhathaniswa Kwezinto Zokugcina Amanzi Okuphuza
Akuwona wonke amathangi okugcina afanele amanzi okuphuza. Imikhumbi yokugcina yokusetshenziswa ngabantu kumele ihlangabezane nezindinganiso eziqinile zokungakhiphi ubuthi ukuze kugwenywe amakhemikhali ayingozi noma izinsimbi ezisindayo ukuthi zingancibilika emanzini.
Uhlobo Lwento | Ukuphepha Kwezempilo | Isikhathi Esijwayelekile Sokuphila | Inzuzo Eyinhloko | Izinto Ezijwayelekile Ezisetshenziswayo |
I-Stainless Steel (304/316L) | Ephakeme Kakhulu (Ayinazo izimbotshana, imelana nokugqwala) | Iminyaka engu-30–50+ | Ayikhiphi lutho, i-CIP ihlanza kalula, ayingenwa yi-UV | Izibhedlela, ukudla neziphuzo, izakhiwo eziphakeme zasemadolobheni |
I-Glass-Fused-to-Steel (GFS) | Phezulu (Ukwemboza okuyi-enamel okungenzi lutho) | Iminyaka engu-30–40 | Ukumelana nokugqwala okuhle kakhulu, umklamo we-bolted othuthukisekayo | Izigodlo zomasipala, ukugcinwa kwamanzi emiphakathini yasemakhaya |
I-Polyethylene Yezinga Lokudla (I-HDPE) | Okulingene (Kumele kuvikelwe emisebeni ye-UV futhi kungabi ne-BPA) | Iminyaka engu-10–20 | Iyindleko-efanele, ilula, ukufakwa kalula | Izigcina zamanzi emvula/emithonjeni zasendlini, amapulazi amancane |
Ukhonkolo Oqinisiwe | Okulingene (Kudinga ukufakwa kolayini oluphephile wokudla) | Iminyaka engu-20–30 | Yakhelwe endaweni yezigcina ezinkulu kakhulu ezingaphansi komhlaba | Izigcina ezinkulu zikahulumeni zamanzi angaphansi komhlaba |
Amazinga Abalulekile Obunjiniyela Nokuthobela Imithetho
Lapho kwakhiwa noma kukhethwa ithangi lokugcina amanzi okuphuza, izinhlelo kumele zihambisane namakhodi omhlaba wonke okuphila nokwakhiwa:
● NSF/ANSI 61 & 372: Izinga lokuphepha eliyisisekelo eliqinisekisa ukuthi izinto ezingcolisa impilo (njengomthofu, ama-plasticizers, noma izinsimbi ezinzima) azingeni emanzini okuphuza.
● Amithetho ye-AWWA (American Water Works Association): Iziqondiso ezilawula ubuqotho bokwakhiwa, njenge-AWWA D100 (insimbi enesinye) ne-AWWA D103 (insimbi enesinye efakwe umbala efakwe efemini).
● Izintuba Zomoya Ezihlanzekile Nezihlungi: Amathangi kufanele afakwe izihlungi zezinambuzane ezingama-24-mesh ezingagqwali phezu kwezintuba zomoya ukuvimbela ukungcola okuvela ezinyonini, izinambuzane, noma imfucumfucu emoyeni ukuthi ingangcolisi amanzi.
● Igobolondo Elingangenwa Ukukhanya: Izindonga ezingabonakali ziyadingeka ukuvimba ukudluliswa kokukhanya kwelanga, kuqedwe izimo ezidingekayo ukuze ulwelwe lukhule emanzini angashintshi.
Ungayibala Kanjani Umthamo Wethangi Lokugcina Amanzi Ahlanzekile
Ukukala usayizi wethangi lokugcina amanzi ahlanzekile kuncike enanini labantu, amazinga okusetshenziswa kwansuku zonke, kanye nesikhathi esidingekayo sokugcina amanzi (imvamisa amahora angu-24 kuye kwangu-72).
● Izinga Lokuhlala: Amalitha angu-150–200 ngomuntu ngosuku.
● Izinga Lehhovisi Lezentengiselwano: Amalitha angu-30–50 ngomsebenzi ngosuku.
● Izinga leSibhedlela / lezokuNakekela: 300–500 Amalitha umbhede ngosuku (kudinga ukuphindaphinda okuqinile kwama-48–72 amahora).
Imibuzo Evame Ukubuzwa (FAQ)
Uyini umehluko phakathi kwethangi lamanzi angahluziwe nethangi lamanzi okuphuza?
Ithangi lamanzi angahluziwe ligcina amanzi angaphezulu noma angaphansi komhlaba angahluziwe angase abe namagciwane, izinsalela, namakhemikhali. Ithangi lamanzi okuphuza ligcina amanzi ahlanziwe, aphathwe kahle okuphuza futhi lakhiwe kuphela ngezinto ezingenabungozi zokudla, eziqinisekisiwe yi-NSF/ANSI 61 ezingavimbeli ukungcoliswa noma ukuchitheka kwamakhemikhali.
Amanzi angagcinwa isikhathi esingakanani ngokuphepha ethangini lokugcina lamanzi okuphuza?
Ngaphandle kokuphindaphinda noma ukufaka i-chlorine kabusha, amanzi omasipala aphathiwe ngokuvamile angagcinwa ngokuphepha izinyanga ezi-3 kuye kwezi-6. Ukuze agcinwe isikhathi eside, izinhlelo kufanele zifake ukubulala amagciwane nge-UV, amaphampu okuxuba okusebenzayo, noma ukufaka i-chlorine ngokuzenzakalelayo ukuvimbela ukumisa kwamagciwane.
Ingabe ithangi lokugcina lamanzi okuphuza kufanele lingenakukhanya?
Yebo. Ukungena kwelanga kukhuthaza i-photosynthesis, okuholela ekukhuleni okusheshayo kwe-algae kanye nokukhula kwamagciwane. Amathangi amanzi okuphuza kufanele angaboni nhlobo noma akhiwe ngezinto ezingangenwa yi-UV njenge-stainless steel noma ama-resin okudla agxilile e-UV.
Kufanele ihlanzwe futhi ihlolwe kangaki ithangi eligcina amanzi okuphuza?
Iziqondiso zezempilo zincoma ukuhlolwa okuphelele okubonakalayo okungenani kanye ngonyaka kanye nomjikelezo wokukhipha amanzi, ukuhlanza, nokubulala amagciwane njalo eminyakeni engu-12 kuya kwengu-24 ukuze kususwe i-mineral sediment ne-biofilm.
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