Ukuqhathaniswa Kwamathangi Amanzi Okuphuza Okuhlanzekile: Imigomo Yokuhlola
Kwadalwa ngo Ngokwamukisa
Ukuqhathaniswa Kwamathangi Amanzi Okuphuza Ahlanzekile: Imibandela Yokuhlola
Le ndatshana iyindlela yokuqhathanisa yokuhlola amathangi amanzi okuphuza ahlanzekile — ikhadi lamaphuzu lemibandela kanye nesibonelo esisetshenzisiwe — hhayi ukuhlelwa kwemikhiqizo. Inhloso ukwenza ukuqhathaniswa kwamabhidi kuphindwe futhi kuvikeleke, hhayi ukumemezela owinile.
Incazelo Nomgomo Wokusebenza
Le ndatshana iyindlela yokuqhathanisa yokuhlola amathangi emanzini okuphuza ahlanzekile — ikhadi lokulinganisa lezindlela kanye nesibonelo esisetshenzisiwe — hhayi ukuhlelwa kwemikhiqizo. Inhloso ukwenza ukuqhathanisa amabhidi kuphindwe futhi kuvikeleke, hhayi ukumemezela owinile.
Iningi lamakhasi 'okuqhathanisa' abala ubuhle nobubi bomkhiqizo. Leli likunikeza izindlela, izisindo kanye nezimpawu eziyisixwayiso ukuze ukwazi ukuqhathanisa namanzi akho, indawo yakho kanye nezinga lakho.
Izicelo Futhi Kungani Zibalulekile
Sebenzisa lokhu uma unamabhidi amabili noma ngaphezulu ethangi lokuphuza futhi udinga ukuwaqhathanisa ngokulingana: izinto ezahlukene, iziqinisekiso ezahlukene, kanye nobubanzi bokuhlinzeka okuhlukene konke kucashile kumanani aphelele.
Idatha yangempela yomthamo kanye nesitifiketi evela kumaphrojekthi asetshenzisiwe (isb., amathangi angawodwa ukusuka ku-~100 m3 kuya ku-~11,000 m3, amapulazi kuya ku-~45,000 m3) inikeza umongo wesilinganiso sokukala.
Uhlolojikelele Lwezincazelo Zobuchwepheshe
Inketho / Isici | Imininingwane | Ukusetshenziswa Okuvamile | Ukuqinisekiswa / Inothi | Amanothi |
Ukuqinisekiswa | Ububanzi be-NSF61/WRAS | Ukuphumelela/ukwehluleka | Isisindo esiphezulu | Qinisekisa |
Isakhiwo | ISO28765/AWWA | Ukuphasa/ukwehluleka | Isisindo siphezulu | Ubunjiniyela |
Ukufaneleka kokugqwala | Kumakhemikhali | Amaphuzu | Isisindo siphezulu | Ukuhlolwa kwamanzi |
Umjikelezo wempilo | Ngaphezu kwempilo yokuklama | Amaphuzu | Okulingene | I-TCO |
Ukuqhathanisa
Umbandela | Isisindo | Kungani kubalulekile |
Isitifiketi sokuxhumana | Phezulu | Isisekelo somthetho + sezempilo |
Izinga lesakhiwo | Phezulu | Ukuphepha + ukwamukelwa |
Ukufaneleka kokugqwala | Phezulu | Kunquma impilo yangempela |
Ukuqiniseka komthamo | Okulingene | Gwema ukungalingani |
Izindleko zomjikelezo wempilo | Okulingene | Amashumi eminyaka, hhayi izindleko zokuqala |
Ukuqina kwesimo sezulu | Okulingene | Ukubanda, usawoti, i-UV |
Uhlaka Lokukhetha
Okwamanzi okuphuza ahlanzekile (noma iyiphi into), khetha ngokuqala ngokulungisa umsebenzi kanye nezinga, bese uhlobanisa into kanye nesitifiketi se-liner namakhemikhali amanzi kanye nesimo sezulu, futhi ekugcineni uqinisekise umthamo, uphahla kanye nobubanzi bokuhlinzeka. Ukwengeza, ukugcinwa kanye nokuthuthwa endaweni kunquma owinile ongokoqobo ngaphezu kwezindleko zokuqala.
Sebenzisa uhlu lokuhlola olungezansi njengemininingwane yokucacisa okungenani yokuqhathanisa amathangi amanzi okuphuza ahlanzekile; ukucaciswa okuphelele kubuye kushiwo amakhemikhali amanzi, isimo sezulu kanye nesiphathimandla esinegunya ukuze umhlinzeki abuyisele isiphakamiso esivikelekile nesingaqhathaniswa.
Ipharamitha | Okufanele kuchazwe |
Umsebenzi / ukusetshenziswa | Amanzi okuphuza ahlanzekile (noma iyiphi into) |
Ukusesha / ukugxila kobubanzi | ukuqhathanisa amathangi amanzi okuphuza ahlanzekile |
Abafundi abayinhloko | Abahloli abaqhathanisa amabhidi |
Isitifiketi sokuxhumana | NSF/ANSI 61 / WRAS / LFGB (okuphuzwayo) njengoba kudingwa yimakethe |
Izinga lesakhiwo | ISO 28765 / AWWA D103 / EN 1090 |
Uphahla / isembozo | Idome le-aluminium / isicaba / i-enamel ngokomsebenzi |
Ububanzi bokuhlinzeka | Ithangi kuphela noma Ithangi + Uphahla — chaza kusihloko |
Ukucatshangelwa Kobunjiniyela
Hlola isihloko ngasinye ngokuthi: isitifiketi sendawo yokuxhumana (NSF/ANSI 61/WRAS), izinga lesakhiwo (ISO 28765/AWWA D103/EN 1090), ukufaneleka kokugqwala emanzini, ukuqiniseka komthamo, isivinini sokufaka, izindleko zokuphila, ukuqina kwesimo sezulu kanye nokulungiseka.
Isitifiketi sesisindo nokufaneleka kokugqwala kubaluleke kakhulu emanzini okuphuza; isihloko esishibhile esihlulekayo ekusitifiketini noma ekufanelekeni kwamakhemikhali asilahlwa, asinikezwa isephulelo.
Izinkinga Ezivamile Zokucacisa
· Ukuqhathanisa intengo kuphela — ithangi elingasitifiketi noma elingalungile emakhemikhini liyahluleka kungakhathaliseki izindleko.
· Ukuxuba imikhakha yokuhlinzeka (Ithangi Kuphela vs Ithangi + Uphahla) ekuqhathaniseni — lungisa umkhakha ngaphambi kokukala.
· Ukunganaki umjikelezo wempilo nesimo sezulu — imali yokuqala ifihla izinhlawulo zokugcotshwa kabusha nokugqwala emashumini eminyaka.
Uhlu Lokuhlola Lokucacisa
· Qinisekisa umsebenzi (Amanzi okuphuza ahlanzekile (noma iyiphi into)) kanye nezinga elilawulayo ngaphambi kokukhetha into noma i-liner.
· Hlola: ukuqhathanisa intengo kuphela — ithangi elingaqinisekiswanga noma elinamakhemikhali angalungile liyahluleka kungakhathaliseki izindleko.
· Hlola: ukuxuba ububanzi bokuhlinzeka (Ithangi Kuphela vs Ithangi + Uphahla) ekuqhathaniseni — lungisa ububanzi ngaphambi kokukala.
· Hlola: ukunganaki umjikelezo wempilo nesimo sezulu — izindleko zokuqala zifihla izinhlawulo zokuphinda kugcotshwe kanye nokugqwala phakathi namashumi eminyaka.
· Gcina isisekelo sokuqalisa kanye nerekhodi lokunakekela okuhleliwe.
Izindinganiso Nokuhambisana
Izinkomba ezifanele zihlanganisa i-AWWA D103 (amathangi ensimbi aboshiwe), i-ISO 28765 (ukuklanywa kwe-GFS), i-NSF/ANSI 61 ne-WRAS (ukuxhumana namanzi okuphuza), i-EN 1090 (ukwenziwa kwesakhiwo), i-NFPA ne-OSHA lapho kusebenza khona. Qinisekisa indinganiso ethile edingwa yimakethe yakho kanye nesiphathimandla.
Imibuzo Evame Ukubuzwa
Ngingawaqhathanisa kanjani amathangi amanzi okuphuza?
Sebenzisa ikhadi lokuhlela: ukuqinisekiswa, izinga lesakhiwo, ukufaneleka kokugqwala kumakhemikhali, ukuqiniseka komthamo, isivinini sokufaka, izindleko zomjikelezo wokuphila, ukuqina kwesimo sezulu nokulungiseka; hlela ukuqinisekiswa nokugqwala phezulu.
Yimiphi imibandela ebaluleke kakhulu kumathangi okuphuza?
Ukuqinisekiswa kwendawo yokuxhumana (NSF/ANSI 61/WRAS) nokufaneleka kokugqwala ekwakhekeni kwamakhemikhali amanzi — lokhu kudlula noma kwehluleka ngaphambi kwanoma yikuphi ukuqhathanisa kwezindleko.
Ingabe kufanele ngiqhathanise ngentengo?
Kuphela ngemva kokuqinisekiswa nokwakheka kwamakhemikhali kudlule; intengo ke ibonisa umjikelezo wokuphila kanye nobubanzi, hhayi izindleko zokuqala kuphela.
Ngiwenza kanjani amabhidi alingane ukuze ngiqhathanise?
Yenza ububanzi bokuhlinzeka (Ithangi Kuphela vs Ithangi + Uphahla), imigomo yokuthutha kanye nomthwalo wesisekelo kufane phakathi kwamabhidi ngaphambi kokuhlola.
Yini uphawu olubomvu kubhidi lethangi?
Isitifiketi sendawo yokuxhumana esingekho noma esingacacile, akukho sikhombo sezinga lesakhiwo, kanye namarekhodi angacacisiwe e-batch yokugcoba noma e-liner.
Ngilinganisa kanjani izindleko zokuphila?
Faka ukuhlolwa, ukugcotshwa kabusha (uma kukhona), indawo yokugqwala kanye nokulula kokuhlanza phakathi nempilo yokuklama, hhayi nje imali yokuqala.
Ngingaqhathanisa izinto ezahlukene ngokulingana?
Yebo, ngemibandela engenhla; indlela yokusebenza ayinakukhetha into ethile futhi iveza ukuthi iyiphi into efanele amanzi akho.
Iyiphi ibanga lomthamo okufanele ngilinganise ngalo?
Amathangi aphuzwayo angawodwa anikezwayo asukela cishe ku-100 m3 kuya ku-11,000 m3 kanti amapulazi afinyelela kumashumi ezinkulungwane m3; linganisa ibhidi lakho ngokwamabanga aqinisekisiwe.
Ngingayisebenzisa le khadi lokukala kumathangi angewona aphuzwayo?
Yebo, ngokususa umbandela wokuqinisekisa ukuthi ayaphuzwa kanye nokukala izici eziqondene nomsebenzi; indlela yokusebenza ayinakukhetha into ethile.
Ngikukala kanjani ukuqina kwesimo sezulu?
Hlola ukumiswa, usawoti, i-UV kanye nokushintshashintsha kokushisa ngokumelene nesiza; amathangi aboshiwe anezithiyo eziqinisekisiwe kanye nophahla lwe-aluminium aphumelela kahle ezimweni zezulu ezinzima.
Siyini isinyathelo sokuqala ekuhloleni iziphakamiso?
Lungisa ububanzi (Ithangi Kuphela vs Ithangi + Uphahla), ukuthutha kanye nesisekelo kuzo zonke iziphakamiso, bese ulinganisa isitifiketi nokufaneleka kokugqwala.
Ngilinganisa kanjani imibandela?
Linganisa isitifiketi nokufaneleka kokugqwala ngokuphezulu kakhulu emanzini okuphuza — kungukudlula noma ukwehluleka. Ukuqiniseka komthamo, umjikelezo wempilo kanye nokuqina kwesimo sezulu kulinganiswa ngokulingene; intengo iqhathaniswa kuphela ngemva kwezindlela zokudlula noma ukwehluleka.
Unganikeza isibonelo esisebenzayo?
Thatha amabhidi amabili, womabili aqinisekisiwe nge-NSF/ANSI 61, elilodwa i-GFS nelinye i-epoxy, umthamo ofanayo. Hlela ukufaneleka kokugqwala emanzini akho, isivinini sokufaka, umjikelezo wokuphila nesimo sezulu; indlela ikhombisa ukuthi yikuphi okufanele isiza sakho esikhundleni sokuthi yikuphi okushibhile emaphepheni.
Iyiphi iphutha elivamile lokuhlela?
Ukuhlela intengo ngaphambi kokuqinisekiswa — ithangi elingahambisani nomthetho kufanele lingafakwa, hhayi ukwehliswa intengo; gcina izindlela zokudlula/ukwehluleka ngaphambi kwanoma yikuphi ukukhetha kwezindleko.
Ukuze uthole amanzi okuphuza ahlanzekile (noma iyiphi into), impendulo efanele iqala emsebenzini, ekuqinisekisweni nasekukhethweni kwendawo — hhayi kukhathalogi. Uma ucacisa ukuqhathaniswa kwamathangi amanzi okuphuza ahlanzekile, Xhumana Nonjiniyela ngomsebenzi wakho, ivolumu, ukwakheka kwamakhemikhali amanzi kanye nezinga, futhi sizobuyisela isicaciso kanye nereferensi eqinisekisiwe.
Mayelana Nelebhu
I-Shijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel) ingumkhiqizi ochwepheshe ozinikele ekuklameni nasekwakheni amathangi okugcina aboshiwe kusukela ngo-2008.
Uhla lwemikhiqizo yethu luhlanganisa amathangi e-Glass-Fused-to-Steel (GFS), amathangi e-fusion-bonded epoxy, amathangi ensimbi engagqwali, amathangi ensimbi egilandi kanye nophahla lwedome le-aluminium geodesic.
Imikhiqizo iqinisekisiwe nge-ISO 9001, NSF/ANSI 61, EN 1090, ISO 28765, WRAS, FM, LFGB kanye ne-ISO 45001, futhi ubunjiniyela be-GFS bulandela i-AWWA D103, OSHA kanye ne-NFPA lapho kusebenza khona. Amathangi e-Center Enamel aboshiwe athunyelwa emazweni angaphezu kwe-100..
WhatsApp