Amaphaneli asekelayo angangeni manzi ayisisekelo esibalulekile ekwakheni amaphrojekthi okuvikela amanzi kanye nomhlobiso wasekhaya, asetshenziswa kabanzi ezindaweni eziswakeme njengezindlu zangasese, izindlu zangasese, namavulandi. Izinga labo linquma ngokuqondile ukuzinza nempilo yesistimu yokuvimbela amanzi. Imikhiqizo yekhwalithi engeyinhle-ayikwazi kuphela ukubangela ukuvuza nokuba manzi, kodwa ingase futhi iholele ekuqhekekeni kodonga nokukhula kwesikhunta, inyuse izindleko zokuyilungisa kamuva.
Beka kuqala amapharamitha okusebenza abalulekile ukuze uqinise isisekelo sekhwalithi. Ukusebenza kwe-backsheet elingangeni manzi kuncike kwikhwalithi nezinkomba ezibalulekile zento esemqoka. Lapho uthenga, naka kakhulu amapharamitha afana nezinga lokumuncwa kwamanzi, amandla okudonsa, nokuminyana. Imikhiqizo yekhwalithi ephezulu-kumele ibe nesilinganiso sokumunca amanzi esibalulekile Esingaphansi noma esilingana no-3.0%, amandla aqinile ancike endaweni yebhodi Omkhulu noma olingana no-0.40MPa, kanye nokuminyana okubonakala Kukhulu noma kulingana no-30kg/m³. Lezi zinkomba zithinta ngqo ukumelana kwebhodi ekuguquguqukeni kanye nokuqina kwayo okungangeni manzi. Ngesikhathi esifanayo, buyekeza umbiko wokuhlola umkhiqizo ukuze uqinisekise ukuthi wonke amapharamitha ahlangabezana namazinga omkhakha. Gwema ukukhetha imikhiqizo enobuningi obunganele noma amandla angaphansi kwezinga, okungaholela ezinkingeni ezifana nokuguga nokubambezeleka ngesikhathi esifushane. Ngaphezu kwalokho, ukumelana nomlilo kanye nesimo sezulu kubalulekile, ikakhulukazi ezindaweni ezingaphandle noma{11}}zezinga lokushisa eliphezulu. Khetha imikhiqizo enesilinganiso somlilo esingu-B1 noma ngaphezulu kanye -nokumelana nokuncibilika komjikelezo wokuqandisa Okukhulu noma okulingana nemijikelezo engu-50.
Khetha izinto ezifanelana nesimo sohlelo lwakho lokusebenza futhi ugweme ukungafani kokubalulekile. Izimo ezihlukene zinezidingo zokusebenza ezihluke kakhulu zamabhodi asekelayo angangeni manzi; ukukhetha ngokungaboni okujwayelekile{1}amabhodi enhloso kungaholela kalula ekusebenzeni okunganele. Ezindaweni ezomile zasendlini ezinjengamaphasishi nezindonga zegumbi lokuhlala, izindleko-ezisebenzayo zikasimende{4}}zingasetshenziswa amabhodi okusekela; ezindaweni eziswakeme njengamakhishi nezindlu zangasese, amabhodi ayinhlanganisela yefayibha eqinisiwe kufanele abekwe phambili, ngesilinganiso esingangeni manzi esithi Okukhulu noma okulingana ne-IPX4 namandla aguquguqukayo aphezulu; ezindaweni ezinomehluko oqinile wokushisa njengezindlu zangaphansi kanye novulandi, amabhodi e-polymer anobungani bemvelo ayanconywa, njengoba ane-coefficient ephansi yomugqa wokwandisa kanye nokumelana nesimo sezulu esinamandla. Ngesikhathi esifanayo, khetha ukujiya okufanele ngokwezidingo zokwakha; ezindaweni ezinomswakama, ukushuba kwebhodi okungengaphansi kuka-12mm kunconywa ukuze kuqinisekiswe ukuzinza kwesakhiwo.
Beka kuqala ukuphepha kwemvelo futhi wenqabe izinto ezisezingeni eliphansi. Umhlobiso wesimanje udinga izindinganiso eziqinile zokuvikela imvelo zezinto zokwakha. Amabhodi okusekela angangeni manzi aphansi angase abe nezinto eziyingozi njenge-formaldehyde nama-chlorofluorocarbon (CFCs), ezingalimaza impilo yabantu{2}}ngokukhululwa kwesikhathi eside futhi ezingase ziholele kukhwalithi yomoya yasendlini esezingeni eliphansi. Lapho uthenga, hlola umbiko wokuhlolwa kwemvelo womkhiqizo ukuze uqinisekise ukuthi isamba esikhishwayo se-volatile organic compound (TVOC) Ingaphansi noma ilingana no-0.500 mg/(m2·h) nokuthi ayinazo izinto ezibangela amagwebu eziyingozi noma izinqamuleli zomlilo. Ukuhlonza kokuqala kungenziwa kusetshenziswa izindlela ezilula, njengokugqabula okuyisisekelo nokuhogela; {7}imikhiqizo yekhwalithi ephezulu ayinalo iphunga elimnandi, kuyilapho izinto ezigaywe kabusha ezisezingeni eliphansi zinephunga elinamandla. Uma kuvezwe ekukhanyeni kwe-ultraviolet, ukusabela kwe-fluorescence okuluhlaza -okunsomi ngokuvamile kubonisa izinto ezigaywe kabusha ezinama-agent e-fluorescent angeziwe, futhi ukuqapha kufanele kusetshenziswe lapho kukhethwa izinto ezinjalo.
