Ngejubane elisheshayo lempilo yabantu, izinkomishi zamanzi zepulasitiki seziyinto evamile ekuphileni kwethu kwansuku zonke.Kodwa-ke, abantu bebelokhu benokungabaza ngokuphepha kwezinkomishi zamanzi zepulasitiki.Lapho sikhetha inkomishi yamanzi epulasitiki, iyiphi impahla okufanele siyinake ephephe kakhudlwana?Okulandelayo kuzokuchazela izinto ezijwayelekile zezinkomishi zamanzi zepulasitiki nokuthi ungakhetha kanjani izinkomishi zamanzi zepulasitiki eziphephile.
Izinto ezivamile zenkomishi yamanzi——
1. I-Polystyrene (PS): I-PS iyiplastiki ekhanyayo, esobala ene-insulation enhle yokushisa kanye nokumelana nomthelela.Kodwa-ke, i-PS ikhipha kalula izinto eziyingozi emazingeni okushisa aphezulu, ngakho-ke ayifanele ukusetshenziswa isikhathi eside.
2. I-polyethylene (i-HDPE) ene-high-density (HDPE): I-HDPE iyipulasitiki eqinile, eqinile evame ukusetshenziselwa ukwenza iziqukathi zokugcina ukudla namabhodlela eziphuzo.Kodwa-ke, ngaphansi kwamazinga okushisa aphezulu kanye nezindawo ezine-asidi, i-HDPE ingase ikhiphe amanani omkhondo wezinto eziyingozi.
3. I-Polycarbonate (PC): I-PC inokumelana nokushisa okuhle kakhulu, amandla kanye nokungafihli lutho, futhi isetshenziswa kabanzi ukwenza amabhodlela ezingane, izinkomishi zamanzi, njll. Nokho, i-PC ingase ikhiphe izinto eziyingozi njenge-bisphenol A (BPA) emazingeni okushisa aphezulu, okuyinto kungase kuthinte impilo yomuntu.
Lapho sikhetha inkomishi yamanzi epulasitiki, sidinga ukunaka izici ezilandelayo:
1. Ukuqina: Ukuqina kuyinkomba ebalulekile yekhwalithi yezinkomishi zamanzi zepulasitiki.Ngokuvamile, amabhodlela amanzi anokuqina okuphezulu anokumelana nokucindezela okuqinile, awakhubazeki kalula, futhi anempilo ende yesevisi.
2. Ukukhanyela: Inkomishi yamanzi enokucaca okuphezulu ivumela abantu ukuthi babone kahle uketshezi enkomishini, okwenza kube lula ukuyisebenzisa.Ngesikhathi esifanayo, ukubeka izinto obala kubonisa inqubo yokukhiqiza kanye nekhwalithi yezinkomishi zamanzi zepulasitiki.
3. Isisindo: Isisindo siyisici esibalulekile ekulinganiseni ukuthi ibhodlela lamanzi lepulasitiki lilula noma cha.Ibhodlela lamanzi elingasindi kulula ukulithwala futhi lifanele imisebenzi yangaphandle nezinye izikhathi.
4. Ibhrendi nemodeli: Amabhodlela amanzi avela kumikhiqizo eyaziwayo ngokuvamile anokuqinisekiswa kwekhwalithi engcono kanye nesevisi yangemuva kokuthengisa.Lapho uthenga, kunconywa ukuthi ukhethe imodeli yakamuva kumkhiqizo onedumela elihle nekhwalithi ethembekile.
5. Injongo: Izikhathi zokusetshenziswa ezihlukene zinezidingo ezihlukene zezinkomishi zamanzi.Isibonelo, lapho uzivocavoca ngaphandle, ungase udinge ibhodlela lamanzi elilula futhi elimelana nokuwa;ngenkathi usehhovisi, ungase unake kakhulu ukusebenza kokugcina ukushisa kwebhodlela lamanzi.
Lapho uthenga izinkomishi zamanzi epulasitiki, sidinga ukunaka amaphuzu alandelayo:
1. Zama ukukhetha izinto ezingaqukethe izinto eziyingozi njenge-BPA, njenge-Tritan, PP, njll.
2. Qaphela ukuthi ukucaca kwenkomishi yamanzi kuhle futhi akukho ukungcola okusobala namabhamuza.
3. Hlola ukuthi ukwakhiwa kwenkomishi yamanzi kulungile yini nokuthi imiphetho ibushelelezi futhi ayinazo yini iziqhumane.
4. Naka ukusebenza kokuvalwa kwenkomishi yamanzi ukuze uvimbele ukuvuza koketshezi.
5. Khetha umthamo nesitayela esifanele ngokwezidingo zakho.
6. Naka umkhiqizo, imodeli nolunye ulwazi, bese ukhetha izinhlobo namamodeli anegama elihle.
7. Zama ukukhetha izinkomishi zamanzi ezenziwe ngezinto ezisezingeni lokudla ukuze uqinisekise ukuphepha.
Ekusetshenzisweni kwansuku zonke, sidinga ukunaka amaphuzu alandelayo ukuze sinakekele futhi sigcine izinkomishi zethu zamanzi zepulasitiki:
1. Ukuhlanza: Hlanza inkomishi yamanzi ngokushesha ngemva kokuyisebenzisa ukuze ugweme izinsalela ezivela kumagciwane azalelayo.Lapho uhlanza, ungayisula ngesineke ngendwangu ethambile noma isipontshi, futhi ugweme ukusebenzisa izinto eziqinile njengamabhulashi amaholo.
2. Ukubulala amagciwane: Ungasebenzisa amanzi ashisayo noma isibulala-magciwane esikhethekile ukuze ubulale amagciwane enkomishini yamanzi ukuze ubulale amagciwane namagciwane.Kodwa-ke, qaphela ukuthi ungasebenzisi izibulala-magciwane ezicasulayo ukuze ugweme ukulimala emzimbeni womuntu.
3. Gwema ukuthintana namazinga okushisa aphakeme: Zama ukugwema ukushiya amabhodlela amanzi epulasitiki endaweni enezinga eliphezulu lokushisa isikhathi eside, njengasezimotweni kanye nasemisebeni yelanga.Amazinga okushisa aphezulu angabangela inkomishi yamanzi ukuba igxumeke futhi ikhiphe izinto eziyingozi.
4. Ukushintsha: Izinkomishi zamanzi zepulasitiki zinesevisi ethile futhi zingaguga futhi ziguge ngemva kokusetshenziswa isikhathi eside.Lapho ukuqhekeka, ukuguqulwa, njll kutholakala enkomishini yamanzi, kufanele ubeke esikhundleni esisha ngesikhathi.
5. Naka isitoreji: Lapho usebenzisa futhi ugcina izinkomishi zamanzi zepulasitiki, gwema ukungqubuzana noma ukungqubuzana nezinye izinto ukuze ugweme ukuklwebheka noma ukulimala.Ukugcina ibhodlela lakho lamanzi lihlanzekile futhi lisesimweni esihle kuzosiza ukwelula impilo yalo.
Ngethemba ukuthi ulwazi olungenhla luwusizo kuwe, sicela ushiye umlayezo ukuze uxhumane.
Isikhathi sokuthumela: Oct-26-2023