Ukuthotywa kunye nomqulu ngokubhekiselele kokuhlambulula izixhobo
Ukusasazwa okuKhuselweyo okuKhethekileyo kubhekisela kwinkqubo apho zonke iintlobo zokubuyiswa kwakhona ezifana neeplastiki, iphepha, izitye, i-glass njl. Zifakwa kwibhinki enye kubasebenzisi. Emva koko, i-recyclable iqokelelwa ize ihanjiswe kwiiNdawo zokuFumana iZibonelelo (i-MRFs) apho zihlelwe khona kwaye zicutshungulwe. Inzuzo yile ndlela kukuba abathengi okanye abafake imali kwizinto eziphathekayo akufuneki bahlule okanye bahlele ukubuyiswa kwakhona.
Kunoko, bayakhuthazwa ukuba bafake yonke into engekho inkunkuma kwiqhina elilodwa.
Imbali yoLwazi oluKhuselweyo lokuSungula
Ngama-1990, abantu abaninzi baseCalifornia baqala ukusebenzisa umlambo owodwa wokuvuselela kwakhona kwaye emva koko inkqubo yamukelwa luluntu lonke eUnited States. Ngo-2005, malunga nenye yesihlanu kuyo yonke imiphakathi eneenkqubo zokuphinda zibuyele e-United States zasebenzisa inkqubo enye yokuvuselela umlambo. Ekuqaleni kwele minyaka elinesibini, inani lifikelele ngaphezu kweyesibini kwisithathu. Ngo-2012, malunga nama-248 ama-MRF ase-US asetyenzise inkqubo enye yokuvuselela umlambo.
Ingaba isebenza kanjani
Xa ama-recyclable afakwa kwiibhanki zokubuyisela i-curbside, ii-MRF ziqokelela, zihlengahlengise kwaye zenze i-recyclable. Emva kokucubungula, iintlobo ezifanayo zokubuyiswa kwakhona zihanjiswe kwaye zithunyelwa kuma-recyclers of materials specific, ekugqibeleni zisetyenziswe kwimveliso yemveliso emitsha. Le ngcaciso elula kwinkqubo.
Inkqubo yokwenza uqobo iyahluka ngokubhekiselele kwi-automation esebenzayo kwinkqubo, equka ezobuchwephesha njengabathumeli, izikrini, umoya onyanzelisiweyo, amatshini, ukuchongwa kwezinto ezibonakalayo kunye nokukhoyo kwangoku.
Makhe sibone umzekelo omnye. Okokuqala, zonke izinto zikhululiwe kwaye zifakwa kumthumeli.
Ekuqaleni, izinto ezingenakulungiswa kwakhona zihlulwa ngesandla kwaye zingabandakanywa ukusuka kumlambo. Emva kokuba ulungiso lokuqala lugqityiwe, izinto zihamba kwisikrini esicathathu. Kukho, zonke iikhadibhodi, izitya kunye nephepha-izinto ezinzima kakhulu okanye ezikhanyayo kwinqanaba elilandelayo lomsebenzi wokuvuselela umtshini omnye. Izixhobo ezinzima ziwela kwizinga eliphantsi ngelixa izinto ezigqithiseleyo ziqala ukuya kweyesibini. Esi sikrini siphinde siphule izitya zeglasi ukuze ukhuseleko kunye nabasebenzi. Izinto eziseleyo zihamba phantsi kombane onamandla ukuze zisuse amathini kunye neensimbi. Ngokulandelayo, abasebenzi baseMRF baqwalasela ngokucophelela iimveliso ezithile ezize zenzeke ngokungazenzisiyo phantsi komgca. Ekugqibeleni, umtshini ojikelezayo obizwa ngokuba yi-eddy yangoku wenza ukuba iintonga ze-aluminium ziphephe kwi-bale nomthubi. Iindidi ezahlukeneyo zefiber zihlukaniswe kuMasipala we-MRF. Abasebenzi baseMFF bahlule amakhadibhodi, i-newsprint, iphepha le-ofisi kwaye bayichitha isahlulo ngasinye kwi-bunker engezantsi. Emva kokuba zonke izinto zizahlukana, izinto zihanjiswe kwaye zithunyelwa kwiinkampani ezenziwa ngokutsha. Yonke inkqubo yokuvuselelwa komlambo omnye ungabandakanya ukuhlanganiswa komatshini kunye nabasebenzi bomntu. Umkhanyo uhambelana nombuso we-MRFs yobugcisa kunye nokufudukela kwifa lemveli okanye "ezingcolileyo" zeMFR ezininzi kakhulu zabasebenzi.
Iingenelo zoLondolozo oluKhuselweyo oluKhulayo
Enye yeenzuzo eziphawulekayo zokuvuselelwa komlambo omnye kunye nokwanda kwamazinga okubuyiswa. Njengoko abantu ngabanye okanye abathengi akudingeki benze ukukhetha, bakhuthazwa kakhulu ukuba bathathe inxaxheba kwiiprogram zokubuyisela i-curbside. Kwakhona, indawo esingaphantsi iyadingeka ukugcina izitya zokuqokelela. Ukusuka kwingcamango yokuqokelela, iindleko zokucutha inkqubo ziyancitshiswa ngokubhekiselele kwiifoto ezihlukeneyo zemifudlana ephindaphindiweyo, okanye umlawuli onokubeka izinto ezahlukeneyo kwiinkampani ezahlukeneyo zeloli. Inkqubo ifumana imvume enkulu yoluntu kwinkqubo elula nelula yokubuyisela.
Iingxaki zoLondolozo oluKhuselweyo lokuSasaza
Ukugxeka okuphawulekayo kwinkqubo yokuvuselela umlambo owodwa kukukhokelela ekunciphiseni komgangatho wezinto ezifunyenweyo. Ukubeka zonke izinto kwi-bin elilodwa ngokuqinisekileyo kwandisa umgangatho wokungcola ngokweengxaki ezinjengeglasi ephukileyo kunye nokukhwela ukuphonsa izinto ezingagunyazisiweyo kwi-bin yokubuyisela, ekugqibeleni kubangele iingxaki ezinkulu kubaqhubi be-MRF kunye noluntu.
Nangona abathengi okanye abapostile abahluleli izinto, umntu ekugqibeleni kufuneka ahlalutye, okwenza iindleko zokuphinda zenziwe kwakhona ziphezulu. Ekugqibeleni, ukulungelelaniswa koluntu kuza ngeendleko.
Inqaku lokugqibela: Kukho izibonelelo kunye nokuphazamiseka kokusasaza komlambo owodwa - kwaye imfazwe iphakathi kokumgangatho kunye nokulungelelanisa. Kule ngongoma ngexesha, ukuthandwa komlambo owodwa kubonisa ukuba ukulungelelanisa kuye kwagqithisa umgangatho. Kuhlala kubonakala ukuba kukho izisombululo zeteknoloji ezinjenge-MRF eziphambili ezikwazi ukubonelela ngezona zimbini zehlabathi ngokubhetele, ukukhulula kwevolumu nokubuyiswa komgangatho.
Iingxelo
- http://www.theatlantic.com/technology/archive/2014/09/singe-stream-recycling-is-easier-for-consumers-but-it-better/380368/
- http://news.stlpublicradio.org/post/does-single-stream-recycling-really-work-yes-and-no
- http://www.cityofchicago.org/city/en/depts/streets/supp_info/recycling1/what_is_single_streamrecycling.html
- https://www.youtube.com/watch?v=7CFE5tD1CCI
- http://www.emterra.ca/services/single-stream-recycling
- http://www.williwaste.com/Plugs/single-stream-recycling.aspx
- http://www.popsci.com/technology/article/2013-07/how-it-works-recycling-machines-separate-junk-type