Iphepha lerisidi liyinto esetshenziswa kakhulu ekuthengiselweni kwansuku zonke, kepha abantu abaningi bayazibuza ukuthi ingavuselelwa yini. Ngamafuphi, impendulo ithi yebo, iphepha lokuthola lingavuselelwa, kepha kukhona ukulinganiselwa nokucatshangelwa okufanele ukukhumbula.
Iphepha lerisidi livame ukwenziwa kusuka ephepheni le-Thermal, eliqukethe ungqimba lwe-BPA noma i-BPS ebangela ukuthi ishintshe umbala lapho kufudunyezwa. Lokhu kuhlanganiswa kwamakhemikhali kungenza iphepha lokuthola i-arefidi kunzima ukuphinda usebenzise kabusha ngoba lingcolisa inqubo yokuvuselela kabusha futhi lenze lisebenze kahle.
Kodwa-ke, izindawo eziningi zokuvuselela kabusha zithole izindlela zokuvuselela kabusha iphepha lerisidi. Isinyathelo sokuqala ukuhlukanisa iphepha elishisayo kusuka kwezinye izinhlobo zephepha, ngoba lidinga inqubo ehlukile yokuvuselela kabusha. Ngemuva kokuhlukaniswa, iphepha elishisayo lingathunyelwa ezikhungweni ezikhethekile nezobuchwepheshe ukuze ususe izimbobo ze-BPA noma ze-BPS.
Kuhle ukuqaphela ukuthi akuzona zonke izikhungo zokuvuselela kabusha ezihlomele ukuphatha iphepha lokuthola, ngakho-ke qiniseka ukuthi uhlola uhlelo lwakho lwasekhaya lokuphinda usebenzise kabusha ukuze ubone ukuthi amukela iphepha lerisidi. Ezinye izakhiwo zingaba nemihlahlandlela ethile yokuthi ungalungiselela kanjani iphepha lerisidi lokuphinda usebenzise kabusha, njengokususa noma yiziphi izingxenye zepulasitiki noma zensimbi ngaphambi kokuyibeka emgqonyeni we-recycling.
Uma ukuphinda kusebenze kabusha kungenzeki, kunezinye izindlela zokulahla iphepha lerisidi. Amanye amabhizinisi nabathengi bakhetha ukushiya iphepha lokuthola futhi bathwale ngoba ukushisa okwenziwe ngesikhathi senqubo yomquba kungadiliza i-BPA noma i-BPS coating. Le ndlela ayivamile njengokuphinda ibilibise, kepha ingaba inketho ebonakalayo kulabo abafuna ukunciphisa umthelela wabo emvelweni.
Ngaphezu kokuphinda usebenzise kabusha kanye nokuhlanganisa, amanye amabhizinisi ahlola ezinye izindlela zedijithali ephepheni lendabuko lendabuko. Amarisidi wedijithali, ngokujwayelekile athunyelwe nge-imeyili noma ngombhalo, ususe ngokuphelele isidingo sephepha elingokomzimba. Akugcini nje ngokunciphisa imfucuza yamaphepha, futhi ihlinzeka ngamakhasimende ngendlela elula necocekile yokulandela ukuthenga kwawo.
Ngenkathi irisidi le-recycling kanye nokulahlwa kabusha kungukucatshangelwa okubalulekile, futhi kufanelekile ukubheka umthelela wezemvelo wokukhiqizwa kwephepha nokusetshenziswa okushisayo. Amakhemikhali asetshenziselwa ukukhiqizwa kwephepha elishisayo, kanye namandla nezinsizakusebenza ezidingekayo ukulenza, zithinte isibopho saso sekhabhoni.
Njengabathengi, singenza umehluko ngokukhetha ukunciphisa ukunciphisa ukusetshenziswa kwephepha lerisidi ngangokunokwenzeka. Ukukhetha amarisidi edijithali, athi cha kumarisidi angenasidingo, nokusebenzisa kabusha iphepha lerisidi lamanothi noma izinhlu zokuhlola zimane nje zingezindlela ezimbalwa zokunciphisa ukuthembela kwethu ephepheni le-thermal.
Ngamafuphi, iphepha lerisidi lingavuselelwa, kepha lidinga ukuphathwa okukhethekile ngoba liqukethe i-BPA noma i-BPS coating. Izikhungo eziningi zokuphinda zisebenze kabusha zinamandla okucubungula iphepha lokuthola, futhi kunezindlela ezihlukile zokulahla njengokuhlanganisa. Njengabathengi, singasiza ekunciphiseni umthelela wezemvelo wephepha lerisidi ngokukhetha ezinye izindlela zedijithali nokukhumbula ukusetshenziswa kwamaphepha. Ngokusebenza ngokubambisana, singaba nomthelela omuhle emvelweni futhi sinikele ngekusasa elizinzile.
Isikhathi sePosi: Jan-06-2024