Osonkontileka be-EU bathembela Ngokwezifiso;Ukufakwa kwepayipi lethusi le-PEX Elbow Union teengenxa yokumelana nokugqwala okuphezulu nokuthembeka. Lokhu kufakwa kusiza ukudala amasistimu okufaka amapayipi ahlala ephephile futhi esebenza kahle ngokuhamba kwesikhathi. Ukufakwa kwepayipi le-PEX Elbow Union tee nakho kuhlangabezana nezindinganiso eziqinile ze-EU, okuqinisekisa ukusebenza okuhlala isikhathi eside kumaphrojekthi ahlukahlukene.
Okuthathwayo Okubalulekile
- Indololwane ye-PEX yethusi nokufakwa kwe-teeukumelana nokugqwala nokuvikela ikhwalithi yamanzi, okuwenza alungele izimo zamanzi zaseYurophu ezinzima.
- Lokhu kufakwa kufakwa ngokushesha ngamathuluzi ajwayelekile, kunciphisa isikhathi somsebenzi kanye nokuqinisekisa ukuxhumana okuqinile, okungavuzi.
- Bahlangabezana nemithetho eqinile ye-EU futhi banikeze ukusebenza okuhlala isikhathi eside, behlisa izindleko zokulungisa futhi banikeze inani elikhulu ngokuhamba kwesikhathi.
Inani Le-Corrosion-Proof Plumbing e-EU
Ikhwalithi Yamanzi Nezinselele Ezonakalisayo
Izinga lamanzi e-EU liletha izinselelo ezinkulu ezinhlelweni zamapayipi. Izinto ezonakalisayo ezifana nomoya-mpilo oncibilikisiwe, i-chlorine, namazinga e-pH ahlukahlukene asheshisa ukuwohloka kwamapayipi.
- Ukugqwala emapayipini amanzi asemadolobheni kungafinyelela ku-4% we-GDP kazwelonke kwamanye amazwe, okuholela ekulahlekeni kwezigidigidi ngonyaka.
- I-chloride ne-sulfate ions, kanye nokushintshashintsha kwezinga lokushisa, kwandisa amazinga okugqwala futhi kukhuthaze ukukhululwa kwezinsimbi ezinjenge-iron ne-nickel emanzini okuphuza.
- Ama-microbial biofilm asendaweni yamapayipi aqhubezela phambili ukugqwala ngokushintsha izimo zamakhemikhali nokusebenzisa izibulala-magciwane.
- Ukuphatha lezi zici zekhwalithi yamanzi kuhlala kubalulekile ekwehliseni ukugqwala nokugcina ubuqotho besistimu.
Ukuphila Kade Kwesistimu Nokuphepha
Osonkontileka kulo lonke elaseYurophu babeka phambili izinto ezinweba isikhathi sokuphila kwesistimu futhi ziqinisekise ukuphepha. Amapayipi ethusi, isibonelo, anesabelo semakethe esingama-45.7% ngo-2024 ngenxa yokumelana nokugqwala kwawo kanye nezindawo zokuhlanzeka. I-Germany ne-France zihola ekufakweni kwethusi, okusekelwe imithetho eqinile yekhwalithi yamanzi. Amapayipi ensimbi anezinsimbi nawo abona ukukhula kokutholwa, ikakhulukazi eJalimane nase-UK, lapho izidingo zengqalasizinda kanye nokukhetha kokukhuthaza ukusimama. Lezi zinto ezisetshenziswayo zehlisa izindleko zokulungisa futhi zithuthukise ukwethembeka, zizenze zibe izinketho ezikhethwayo kokubili amasistimu amasha navuselelwe.
Izidingo Zokulawula Zezinto Eziqinile
Imithetho ye-EU igunyaza ukusetshenziswa kwezinto ezihlala isikhathi eside, eziphephile ezinhlelweni zamapayipi. Ikhomishana Esebenzisa Isinqumo 2024/367 iphoqelela izinhlu ezinhle zezinto ezithintana namanzi okuphuza, kusukela ngomhlaka-31 Disemba 2026.
| Isigaba Sezinto Ezibalulekile | Umongo Wokulawula |
|---|---|
| Izinto Eziphilayo | Kugunyazwe ukuthintana namanzi ngaphansi kweSijobelelo I se-Drinking Water Directive |
| Metallic Materials | Imikhawulo eqinile yokuqukethwe okuholayo nezimfuneko zokuqina ngaphansi kweSijobelelo II |
| Izinto Zesimende | Ukuhambisana namazinga okuphepha nokuhlala isikhathi eside ngaphansi kweSijobelelo III |
| Izinto ezingaphili | Imikhawulo yokufuduka kanye nemibandela yokuqina ngaphansi kwesijobelelo IV |
Izitifiketi ezifana ne-KTW-BWGL, WRAS, ne-ACS ziqinisekisa ukuthi ukusebenza okuphezulu kuphela,izinto ezingagqwalingena emakethe ye-EU.
Kwenziwe ngokwezifiso;Ukufakwa kwepayipi le-PEX Elbow Union tee: Izinzuzo Zosonkontileka be-EU
I-Superior Corrosion Resistance kanye Nokuvikelwa Kwe-De-Zincification
Ngokwezifiso; ukufakwa kwepayipi le-PEX Elbow Union teeukuletha ukumelana nokugqwala okukhethekile, ngisho nasezindaweni zamanzi ezinolaka kakhulu ezitholakala kulo lonke elaseYurophu. Abakhiqizi basebenzisa ama-alloys ethusi amelana ne-dezincification njenge-CuZn36Pb2As (CW602N) ukuvimbela ukuwohloka kwethusi lapho kukhona ukugxila okuphezulu kwe-sulfate ne-chloride. Izifundo zaselabhorethri nezensimu ziqinisekisa ukuthi lawa ma-alloys agcina amazinga aphansi e-leaching yensimbi, egcina ithusi, i-zinc, kanye nokugxila komthofu ngaphansi kwemingcele yokulawula. Ngokuphambene, ukufakwa kwethusi okujwayelekile kuvame ukuhluleka ngemva kweminyaka emihlanu ezimeni ezinzima, okuholela ekwenyukeni kokugqwala kanye nekhwalithi yamanzi esengozini. Ngokukhetha Okwenziwe Ngokwezifiso; ukufakwa kwepayipi le-PEX Elbow Union tee, osonkontileka baqinisekisa ukuqina kwesikhathi eside futhi bavikele amasistimu amanzi okuphuza ekungcoleni kwensimbi.
Ithiphu: Ukufakwa kwe-brass ukumelana ne-dezincification kusiza ukugcina ikhwalithi yamanzi nobuqotho besistimu, ikakhulukazi ezifundeni ezinekhemikhali yamanzi eyinselele.
Amandla Wezinto Ezibalulekile Nokuhambisana Nezinhlelo Zamanzi ze-EU
Kwenziwe ngokwezifiso;I-PEX Elbow Union teeukufakwa kwepayipi lethusinikeza amandla aqinile emishini kanye nokubamba okuphephile kushubhu we-PEX. Ama-barbs aqinile, acijile kulokhu kufakwa kwethusi adlula ezinye izindlela zethusi, ahlinzeke ngoxhumano oluqinile futhi anciphise ubungozi bokuvuza. Osonkontileka bayazuza ekusebenzisaneni kwalokhu kufakwa, okuvumelana nezinhlobonhlobo zezindlela zokufaka kanye nemiklamo yesistimu yamanzi. Amathuluzi akhethekile, njenge-ratchet namathuluzi okucindezela, avumela ukuxhumana okusebenzayo, okungavuzi kanye nokwenza ngokwezifiso iphrojekthi. Abakhiqizi baseYurophu, okuhlanganisa i-Stadler-Viega, basebenzise ukufakwa kwethusi ukuze kuthuthukiswe ukumelana nokugqwala nokuhambisana kwesistimu.
- Izinzuzo ezibalulekile zokwenza ngokwezifiso zosonkontileka be-EU:
- Ukubamba okuphezulu kanye nekhwalithi yokuxhumana
- Ukuphila okunwetshiwe ezindaweni ezine-asidi noma ezinolaka lwamakhemikhali
- Izinketho zokufaka eziguquguqukayo ezinamasistimu amathuluzi ahlukahlukene
- Ukusebenza okuthembekile kukho kokubili ukwakhiwa okusha nokulungiswa kabusha
Ukuthobela Okuqinisekisiwe kwe-EU kanye namazinga omhlaba
Ngokwezifiso; ukufakwa kwepayipi le-PEX Elbow Union tee kuhlangabezana nezindinganiso eziqinile ze-EU kanye namazwe ngamazwe ezempilo, ukuphepha, nokusebenza. Izitifiketi zezinkampani zangaphandle, ezifana ne-UL ne-NSF, ziqinisekisa ukwethembeka komkhiqizo nokuhambisana nemithethonqubo yamanzi okuphuza. Osonkontileka base-Europe bangakhetha ukufakwa okuhambisana nezidingo zephrojekthi nezinhlaka zokulawula, okuqinisekisa ukuthula kwengqondo kubo bobabili abafaki nabasebenzisi bokugcina.
| Uhlobo Lokufaka | Ukuthuthukiswa Kwezinga Lokugeleza Uma Kuqhathaniswa Nezinye Ezivamile |
|---|---|
| I-1-intshi ye-ASTM F1960 EP ifaka | 67% izinga lokugeleza elikhulu kunokufakwa kwepulasitiki kwe-ASTM F2159 |
| I-1-intshi ye-ASTM F1960 EP ifaka | Izinga lokugeleza elikhulu elingu-22% kune-ASTM F1807 yokufakwa kwethusi |
Ukuhlolwa kwaselabhorethri okunamandla, okuhlanganisa nalokhu okwenziwa yi-NSF, kusekela izimangalo zokusebenza kwe-hydraulic zalokhu kufakwa. Ukusetshenziswa kwefomula ye-Darcy-Weisbach yezibalo zokulahlekelwa ukungqubuzana kuqinisekisa ukusebenza kahle kwazo. Osonkontileka baphinde bathokozele izinzuzo zokufaka, ezifana namasu afundeka kalula kanye nokuxhumeka okuthembekile, okungavuzi, okufaka isandla kunani eliphelele Lokwenziwa Ngokwezifiso; ukufakwa kwepayipi le-PEX Elbow Union tee lethusi.
Izinzuzo Zokufaka Nenani Lesikhathi Eside
Ukufakwa Okusheshayo, Okulula Ngamathuluzi Ajwayelekile
Indololwane ye-PEX yethusi nokufakwa kwe-teeukunikeza osonkontileka inqubo yokufaka eqondile. Izifaki zisebenzisa amathuluzi ajwayelekile, njengama-crimpers namathuluzi okucindezela, ukuze bathole ukuxhumana okuvikelekile, okungavuzi. Lokhu kubalula kunciphisa isikhathi sabasebenzi futhi kunciphisa ingozi yamaphutha okufakwa. Ukuhlola kobuchwepheshe kugqamisa ukuthi izindlela zokufaka ezifanele, ezihlanganiswe nokuqeqeshwa kwabahlinzeki, zidlala indima ebalulekile ekuthembekeni kwesikhathi eside. Isibonelo, amaphrojekthi asebenzisa i-polypropylene nezinhlelo ze-PEX azuza ekuqeqeshweni okuphelele nasekusebenziseni amathuluzi, asekela ukuqina futhi anciphise ubungozi bokulondolozwa kwesikhathi esizayo. Osonkontileka bayakwazisa ukuthi lokhu kufakwa kuzivumelanisa nezimfuneko ezihlukahlukene zephrojekthi, okuvumela ukuhamba komsebenzi okuphumelelayo nemiphumela engaguquki.
Qaphela: Ukwakhiwa kwekhwalithi ephezulu nokusekelwa kwabahlinzeki kuqinisekisa ukuthi ukufakwa kuhlangabezana nokulindelwe kokusebenza futhi kugcina ubuqotho besistimu ngokuhamba kwesikhathi.
Ukwehliswa Kwesondlo kanye Nempilo Yesevisi Eyengeziwe
Ukufakwa kwe-Brass PEX kuletha impilo ende emangalisayo futhi kudinga ukulungiswa okuncane. Ucwaningo lwempilo yesevisi lubonisa ukuthi ukufakwa kwamapayipi esimanje, okufana ne-PPR namavalvu okuhlola ethusi, kungahlala amashumi eminyaka ngaphansi kwezimo ezifanele. Izinto ezifana nezinga lokushisa lokusebenza, ikhemistri yamanzi, nekhwalithi yokufaka ithonya ubude besikhathi sokuphila, kodwa izinqubo ezifanele zinganweba impilo yesistimu ngama-30%. Ukunakekela ngokuvamile kuhilela ukuhlolwa kwaminyaka yonke nokuqapha okuyisisekelo, okusiza ukuthola izimpawu zokuqala zokuguga. Ukuthuthuka kwezobuchwepheshe, okuhlanganisa ukumbozwa okuthuthukile nezithuthukisi zengxubevange, kuqhubeke kuthuthukisa ukumelana nokugqwala futhi kunciphise isidingo sokulungisa. Izinhlelo zamanzi zikamasipala zivame ukubika amavalvu ethusi asebenza ngokuthembekile amashumi eminyaka ngokugcinwa okuncane kuphela.
- Izinzuzo ezibalulekile zokunakekela:
- Ukuhlolwa okuncane okujwayelekile
- Ukumelana nokugqwala okuthuthukisiwe
- Impilo yesevisi yamashumi eminyaka
Ukusebenza Kwezindleko Nokwesekwa Kwesiqinisekiso
Osonkontileka bakwazisa ukusebenza ngempumelelo kwezindleko zokufakwa kwe-PEX yethusi. Ukusebenziseka kalula kokufaka kufinyeza izikhathi zephrojekthi futhi kwehlisa izindleko zabasebenzi. Izidingo zokulungisa ezehlisiwe zihumushela kumakholi wesevisi ambalwa kanye nesikhathi esincane sokuphumula kubanikazi bezakhiwo. Abakhiqizi abaningi babuyisela imikhiqizo yabo ngeziqinisekiso eziqinile, ezinikeza ukuthula kwengqondo okwengeziwe. Phakathi nesikhathi sokuphila sesistimu yokufaka amapayipi, lezi zici zihlangana ukuze zilethe ukonga okubalulekile nokusebenza okuthembekile. Indololwane ye-PEX ye-Brass kanye nokufakwa kwe-tee kumele ukutshalwa kwezimali okuhlakaniphile kukho kokubili amaphrojekthi amasha okwakha nawokulungisa.
- Ngokwezifiso; ukufakwa kwepayipi le-PEX Elbow Union tee kusiza osonkontileka ukuthi bafezeamapayipi angagqwaliehlangabezana nezindinganiso eziqinile ze-EU.
- Lokhu kufakwa kunikeza ukufakwa okulula, ukuqina okuqinile, nokuthobela okuthembekile.
Osonkontileka bawakhethela amasistimu okufaka amapayipi esikhathi esizayo aletha inani lesikhathi eside nokuthula kwengqondo.
FAQ
Yini eyenza indololwane ye-PEX yethusi nezinsimbi ze-tee zingagqwali?
Ama-alloys ethusi amelana nokusabela kwamakhemikhali ngamanzi. Abakhiqizi basebenzisa izinto ezimelana ne-dezincification. Lokhu kufakwa kugcina ubuqotho besakhiwo futhi kuvimbele ukuvuza ezimeni ezinzima zamanzi zaseYurophu.
Ingabe ukufakwa kwe-PEX yethusi kuyahambisana nazo zonke izinhlobo zamapayipi e-PEX?
Yebo. Indololwane ye-PEX yethusi nokufakwa kwe-tee kusebenza ngezinhlobo eziningi zamapayipi e-PEX. Osonkontileka kufanele ngaso sonke isikhathi bahlole ukucaciswa komkhiqizi ukuthi bayahambisana namabanga athile e-PEX.
Ukufakwa kwe-PEX yethusi kuyisekela kanjani imithetho ye-EU yamapayipi?
Ukufakwa kwe-PEX yethusiukuhlangabezana nezindinganiso eziqinile ze-EU. Izitifiketi ezifana ne-KTW-BWGL ne-WRAS ziqinisekisa ukuthobelana. Osonkontileka bangathemba lokhu kufakwa ekufakweni okuphephile, okusemthethweni kulo lonke elaseYurophu.
Isikhathi sokuthumela: Jun-28-2025