Ingxaki Yokulahlwa Kwezinto Ezininzi Edolophini: Ithuba Elitsha Lokuzihlaziya

Abaphathi benkunkuma basedolobheni abasasebenzi umsebenzi osebenzayo ongasemva eofisini; lucelomngeni oluchazayo lokusebenza kunye noqingqo-mali kwisixeko esikwiqondo lama-21. Njengoko abantu benikel ’ ingqalelo kwimimandla yesixeko esibanzi, umthamo omkhulu wezinto ezilahlwayo zinkqubo zesithethe ezikhutshwayo kunye nombilini wokuzaliswa komhlaba. Kubaphathi besixeko, igunya licacile: inkqubela-phambili kwimodeli ezikhoyo ziya kusilela ukuhlangabezana namaxhoba alondolozwayo okanye uqingqo-mali. Ukuphuhlisa okunyanisekileyo kulawulo lwenkunkuma kubalulekile ekudaleni, ukuqokelela okuninzi okunokusingqongileyo okuselunxwemeni, kunye nokusingqongileyo okusebutlokoloveni. Oku kufuna ukushintshwa ukusuka kwimigca yomgca "ukuqokelel-a kunye ne-dm" kwimodeligrafices ezikrele eziphatha inkunkuma njengemali.

Umhlaba Omangalisayo Wolawulo Lwale Mihla Lwenkunkuma Yasedolophini

Ucelomngeni

Inkunkuma yomhlaba wonke ithenjiswa ukuba inyuke ngokuphawulekayo kwiminyaka elishumi ezayo, iqhutywa kukuhlaziywa kwedolophu kunye nokutshintshwa kwendlela yokusebenzisa. Kubaphathi besixeko, oku kuguqulela ngqo kwiindleko eziphezulu zokusebenza, uxinzelelo olwandisiweyo kwizakhiwo ezisisiseko ezalupheleyo, kunye noxinzelelo olukhulayo lukawonke-wonke ukunciphisa iinyawo zemeko-bume. Umkhosi wolawulo lwenkunkuma oqhelekileyo ./ukudibanisa iilori ezinamandla edizile, iindlela zokuqokelela imisebenzi, kunye neelahlikihlo eziphakathi zezixhobo zokuphatha ezinokukhutshwa ngokunelisayo.

Iziphumo zemali ziyamangalisa. Isivuzo sombane, ugcino, kunye nokusebenza komkhosi womkhosi woqokelelo zisoloko zimela into enye enkulu kuqingqo-mali lwesixeko. Ngaphandle kolwahlulo, ezi ndleko ziya kunyuka. Ngaphezu koko, indleko yokusingqongileyo yokungathinteleki nokukhukuliseka komhlaba inegalelo ekukhupheni kwegesi eshushu kunye nongcoliseko lwasekuhlaleni, okuchaphazela impilo kawonke-wonke kunye neenjongo zemozulu yesixeko.

Isizathu sokuba "Ishishini Ngokusetyenziswa" Lisilela

Iinkqubo zokulawula inkunkuma zixhomekeke ekungabini nogcino-lwazi lokwenene. Iindlela zoqokelelo zisoloko zidibana, zibaleka kucwangciso oluzinzileyo nakanjani na luzaliso lwento. Oku kukhokelela ekuchitheni amafutha kwindlela ezikufutshane nento engenanto kwaye kuphoswe iiveni kwibhobhini ezikhukulayo, eziphumela kwinkunkuma, iingxaki zenyathi, kunye nokunganeliseki kwabemi. Utshintsho lo mda asikokunqongo kobugcisa obukhoyo kodwa lixesha eliphantsi ukwamkelwa nokukhuselwa ngokwendlela kunye nomanyano phakathi kwezakhiwo zikamasipala. Abaphathi bezixeko bakwindawo ezikhethekileyo zokubeka ibhulokhwe, bekhuthaza ukuma kwemeko-methobonke apho ubugcisa, inkqubo yoluntu, kunye nezenzo zoluntu zihambelana ekuphathweni kwenkunkuma.

Iintsika zokutshintsha abaPhathi-mikhosi

Ukuze baphucule ulawulo lwenkunkuma, abaphathi besixeko kufuneka bajolise ingqalelo kwintsika ezintlanu ezidityanisiweyo zolwakhiwo: imisebenzi edityanisiweyo yogcino-lwazi, izibonelelo eziphambili, inkqubo elungelelanisayo, imizekelo echuliweyo yemali, kunye nokudityaniswa okunzulu koluntu.

1. Isigqibo sogcino-lwazi-oluzinzileyo sokwenza umkhosi kunye nokwenza ubuchule

Eyona ndawo inegalelo elikhulu kulwahlulo olukhawulezileyo kugcino-lwazi olunxulumene ne-alytic kunye ne-Internet yezinto (IoT). Ngokuxhobisa inkunkuma ngeziva zomgangatho wokugcwalisa [[FLT: 0]] kunye nezithuthi eziqokeleliweyo ngeGPS, abaphathi besixeko bangasuka kucwangciso olumileyo baye kutsalo olunamandla, olufuna ukukhuthazwa.

Ulungelelwaniso: Isitshixo soHluliso:

  • [[FLT: 0] Smart Bin Deployment: Faka izivamvo ezigqithisileyo kwimibhobho yorhwebo oluphezulu nezitya zikawonke-wonke. Olu gcino-lwazi luqukuqela kwiqonga elisembindini, lunika imaphu ephilayo yozaliso lwamanani ngaphaya kwesixeko.
  • [[NTL:0] I-Software etshintshayo ekhuphayo: Sebenzisa ugcino-lwazi lomgangatho ogcwalisiweyo ukwenza iindlela ezilungeleyo zemihla ngemihla zomkhosi woqokelelo. Oku kunciphisa imigama, usetyenziso lwepetroli, kunye nezithuthi zinxiba kunye ne-tear. Abaphathi bamabhayisekile banika ingxelo yepetroli e-20/40% emva kokusebenzisa isoftware esebenzayo yokuhambisa.
  • Izahlulo eziququzelelayo: imbali yenkunkuma yesizukulwana (iziganeko zexesha, iiholide, imozulu) kwimithombo yangaphambili yokuqokelela kunye nokulungelelanisa ucwangciso lwabasebenzi

Le ndlela yogcino-lwazi yenkulungwane iguqula umkhosi ube ngumsebenzi osebenzayo, osebenzayo kunomsebenzi onzima, obiza ixabiso. Inika ubungqina obufunekayo ukuthethelela utyalo-mali oluthe lwanempumelelo kubugcisa kunye nezibonelelo.

2. Ukuveliswa kwemali kwisizukulwana esilandelayo

Ukuhamba ngaphaya kwelori esezantsi kunye nokugcwaliswa komhlaba kufuna ukusetyenziswa kwesakhiwo esisemzimbeni. Abaphathi bezixeko kufuneka baxhase imisebenzi yomqhubi kunye nonxulumano lwabantu ngabanye ukuvavanya kunye nobugcisa obuhambele phambili.

Iindawo zokuchacha eziqhubela phambili ngokwezinto eziphathekayo

Amaziko okuphinda kusetyenziswe aqheleke kakhulu asetyenziswa ngezandla kwaye angasebenzi kakuhle. Amaziko angoku asebenzisa amalunga ne-infrared (NIR) izivo [, izilungisi zeliso, kunye neerobhothi ezinamandla e-II ukuhlela ii-ecccclecbles ngococeko olungaphezulu kwama-95%. Ukufakela okanye ukunyusela phambili ulwakhiwo lwezakhiwo ezinjalo zandiso kwandisa ngokuphawulekayo amazinga okuzinzisa nokulingana nomgangatho wezinto ezifunyenweyo, kwenza ukusetyenziswa koqoqosho kusebenze.

Iinkqubo ezilahlwayo ukuya kumaxabiso

Inkunkuma elahlwayo etshayelela umhlaba ngumthombo omkhulu wemethane. Abaphathi bezixeko bangakhuthaza ulwakhiwo ngokuxhasa nohlahlo lohlahlo-hlolo oluguqula inkunkuma yokutya ibe yigesi yendalo etshayelelwayo (RNG). Le RNG iyakwazi ukupheka ngqo umkhosi woqokelelo, ivala irhintyela kumandla nenkunkuma. Umzekelo, iinqanawa zesixeko zingahamba kuyo kanye inkunkuma eziyiqokelelayo, ikalisha ngamandla amakhulu eenyawo zekharbon.

Ubuchule bomkhosi weenqanawa

Ukunyuswa kwezithuthi eziqokelela izithuthi ezisebenzisa amandla ombane kunciphisa ungcoliseko lwengxolo (ukuvumela ukuqokelelwa kwexesha lobusuku kwiindawo ezixineneyo) kunye nokuphelisa ukukhutshwa komsila. Ngelixesha ixabiso lomsila ongaphambili liphezulu, indleko epheleleyo ye-bini (TCO) kubomi bemoto isoloko iphantsi ngenxa yokunciphisa ipetroli kunye nenkcitho yogcino. Abaphathi bezixeko bangafaka isibonelelo sikarhulumente okanye izibophelelo eziluhlaza ukukhulula ikomkhulu lokuqala.

3. Ukuhlaziywa komgaqo-nkqubo kunye nowiso-mthetho

Ubugcisa bodwa abunakucombulula ingxaki yokulahlwa kwenkunkuma. Iinkqubo ezitsha zidala iimeko ezifunekayo kutshintsho lwendlela yokuziphatha nophuhliso lwentengiso. Abaphathi bezixeko baluncedo ekuyileni nasekuzalisekiseni le nkqubo.

Uxanduva lombuyiselo woshishino lwezemveliso (EPR): lususa umthwalo wemali wolawulo lobomi boomasipala ukusuka kumva kubenzisi. Ngokuqinisekisa ukuba iinkampani zixhasa ukuqokelelwa nokuphinda kusetyenziswe kwempahla, izixeko zingadambisa iingcinezelo zoqingqo-mali kwaye zikhuphe abavelisi ukuze benze iprojekthi yokuzihlaziya.

Iinkqubo zokuLahla-ngeNkawulo-njengenu (PAYT): Ukutshintsha imodeli yemali yokuqokelela inkunkuma. Endaweni yokuhlawula iinkonzo zenkunkuma ngerhafu jikelele, abahlali bahlawula ngokusekelwe kumthamo wenkunkuma engalungisekiyo abayivelisayo. Oku kunika inkxaso yemali engqalileyo yokunciphisa inkunkuma kwaye kuphucule ukuziphatha kokukhetha. Inkqubo ze-YT zibonisiwe ukunciphisa isizukulwana senkunkuma nge15-45%[FLT][FLT] kuluntu olunenxaxheba.

Ukuvalwa kwemida kunye nokukhutshwa kwemali: Ukuvalwa komqathango ekuphindeni lula okanye kwizinto ezinokufakwa (umz., izinto ezikhoyo, i-elektroniki, ikhadisi) kunyanzela ukuba imake ifumane ezinye iindlela. Ukudityaniswa kwezi zithintelo nokunyuka kwentlawulo yozaliso lwendawo kwenza ukuphinda izenzeke ngokulula okanye ukukhupha ukhuphiswano lwezoqoqosho.

4. Iimodeli zemali ezikrelekrele kunye neenqanawa zobudlelane

Ukubuyiselwa kufuna ikomkhulu, elidla ngokuba linqabile kuqingqo-mali lukamasipala. Abaphathi beziXeko kufuneka babe nobuchule ekusebenziseni umanyano olusemgangathweni kunye nenkqubo yemali etsala utyalo-mali lobuqu ngoxa begcina ulawulo lukawonke-wonke kwiinkonzo ezibalulekileyo.

I-Public-Private sharter shorter system (P3s):[[FT] I-P3 elungiselelwe kakuhle ingadlulisela umngcipheko wokuvavanya ubugcisa obutsha kwicandelo labucala. Umzekelo, isixeko singadibanisa nenkampani ukuze siyile, sakhe, sixhase, kwaye sisebenzise isibonelelo esitsha sokuphucula iprojekthi (MRF) ngokwexesha eliyiminyaka engama-20, ukuhlawula kuphela ngempumelelo yovavanyo lobugcisa obutsha. Oku kunyusa iziphumo zemali ngeziphumo zomsebenzi.

[[NTL: 0] Izixeko ezinexabiso eliqinileyo lokuthenga ityala zingakhupha amaqhina aluhlaza aphawulwe ngokukhethekileyo kwimisebenzi yenkcitho. Ezi zixhobo zidla ngokutsala abatyali-mali abajongene neziphumo ezizinzileyo, ezizinzileyo zemekobume.

I-Performation-esekelwe kwiNkqutyana: Yiya kude kwizivumelwano zesithethe "per-toni". Endaweni yoko, izivumelwano zesakhiwo ezihlawula abaxhasi abaqokelela intengo yexabiso le- unyuso lwesantya, ulwaneliseko lwabathengi, kunye nemigangatho esezantsi yongcoliseko [. Oku kwenza ukuba umthengisi afake kwimfundo nakubugcisa, hayi nje ukutsala.

5. Unxulumano olunzulu nokuziphatha

Enoba ubugcisa okanye inkqubo intsonkothile kangakanani na, inkqubo yokulawula inkunkuma isebenza ngendlela abantu abayisebenzisa ngayo.

Ukunika unikezelo kunye noHlelo: Sebenzisa ii-apps ezihambayo kunye neebhodi zoluntu ukunika abahlali iziphumo zexesha lokwenene kwimikhwa yabo yokulahlwa. "Iziko" imimandla ekulungiseni kwakhona ucoselelo, ziphumeze imingeni, kwaye zinike imivuzo ebonakalayo kubacuphi abaphezulu. Oku kugqobho kwizithethe zoluntu kunye nemdlamko yokhuphiswano ukuqhuba inxaxheba.

Ikhommunithi eqokelela iHubs: Uhlaziyo lweFoster oluphezulu kakhulu ngokuxhasa inyathelo elithatha iliso lobume bengingqi. Oku kunciphisa uxinzelelo kumkhosi wenqanawa oqokelelwe ukuqokelela inkunkuma yezityalo, kwenza ulungiso lwehlabathi lasekuhlaleni, kwaye kwakha ugcino-lwazi lwengingqi.

Uhlahlo-lwabiwo-mali oludityanisiweyo: Hlanganisa inxenye yoqingqo-mali lolawulo lwenkunkuma ukwenzela imisebenzi ekhokelwa ngasekuhlaleni. Abahlali mabavote ukuba bafake iibhin entle kusini na, bakhe ikhafe yolungiso lwengingqi, okanye bandulule iphulo lokulwa nokulahlwa kwenkunkuma egqunyiweyo kwisixeko. Oku kwakha ukuthemba kwaye kuqinisekisa ukuba uhlaziyo luhambelana neemfuno zokwenyaniso zoluntu.

Uhlolisiso Oluye Lwabangelwa Kumonakalo Owawenziwe Edolophini

Imizekelo yehlabathi lokwenene inika iplani yoko kunokwenzeka xa abaphathi bezixeko bebophelele kwicebo elicacileyo.

ISan Francisco: IZero Waste Waste Trailblazer

Injongo ye-San Francisco enephulo lokulahlwa kwenkunkuma ye-0 ibingumsebenzi oqhubela phambili ukuhlaziywa ukususela ekuqaleni kowama- 2000. Esi sixeko sasebenzisa imithetho enyanzelekileyo yokuphinda kusetyenziselwe kwakhona kunye nemithetho yokuthumela i-composi kubo bonke abemi kunye namashishini, ixhaswe yinkqubo eqokelelwa ngemisinga emithathu (blue, oluhlaza, kunye nobumnyama bebhini). [ Key' ephumayo: Isixeko asizange sinyanzele nje ukuziphatha; safaka kakhulu ekukhupheni, imfundo, kunye nezixhobo zokuxhasa. Ngokudibanisa inkqubo enamandla kunye nokubhalisa uluntu, i-San Francisco isoloko ifumana amaqondo okuzinzisambuyiselo ngaphezulu kwama-80%. Funda okungakumbi kwinkqubo yeSebe lokusiko okuziko.[FLD][F2][F2][FFF]]

ISeoul: IMetropolis Ephezulu

Ikomkhulu laseMzantsi Korea lajamelana nengxaki enkulu yokulahlwa kwenkunkuma kwiminyaka yee-1990 laza laphendula ngenkqubo yesizwe yenkcitho yenkunkuma esekelwe kumthamo. ISeoul yathabatha inyathelo eliphambili ngokudibanisa ubugcisa kwisiseko sayo. Isixeko sabekwa izibini ezixhotyisiweyo ezineRFID stags[] ezilawula abemi abasekelwe kubunzima obubodwa benkunkuma engasetyenziswayo. Izithuthi zixhotyiswe ngabafundi ababhala idata, kwaye iindlela zixhotyiswe ngendlela egqibeleleyo. [[FLT]] I-evidiod: isebenzisa ubugcisa ukunyanzela "ibhata-mali" umgaqo obalulekileyo wokunciphisa inkunkuma (kumgangatho wama-30%) kwimeko e-Shooutolk) kunye nokuphucula intengo yorhwebo.[5]

ISingapore: IHub Ejikelezayo Edityanisiweyo

Njengesixeko esincinane esinesixeko esingenalo ilizwe lokuzidilizwa, iSingapore kwafuneka iqalise icebo labo lijikeleze uthungelwano oludibeneyo lwe-Waste-to-Energy (WTE) izityalo ze-WT) kunye nokuchitha i-events, iSemacau, kuthuthu lwezingqushu. Ilizwe ngoku lisebenza ngoku ngokutsha [[[FLT:] imichiza edityanisweyo [[FLT]] isetyenziswa ngokutshayo [[FLT] [1] kwaye ihlola unyango lokulahlwa kokudla ngesilinganiso. [[FLT:] Yinto ephumayo:[FLT: 3] Xa umhlaba usisidleleka esipheleleyo, imeko yezoqoqosho inokuba yindawo epheleleyo. Ukudityaniswa kwenkqubo yenkqubo yesizwe, ukucwangcii-zwe, ukucwangcisa nokukhuselwa kwe-ephaka-mali ephezulu kubonakalisa indlela yokusebenzisa i-Express:[5] [FT]

Ukoyisa Izithintelo Zokulungisa

Phezu kwazo nje iinzuzo ezicacileyo, abaphathi bezixeko ngokufuthi bajamelana nemimoya enzima xa bezama ukwenza iindlela ezintsha zokulawula inkunkuma.

Ukusetyenziswa kwemali nokuphicothwa

Ixabiso eliphezulu lemigqomo entle, iilori zombane, okanye amasebe amatsha e-MRF liphezulu. Abezobupolitika kunye namasebe emali asenokuba mathandabuzo ukwabela ikomkhulu ubugcisa obungaxhaswanga. Ukulungisa: Qala ngemisebenzi emincinci, ebonakalayo kakhulu nge-ROI ecacileyo. Sebenzisa ugcino-lwazi olusuka kumqhubi wenqwelo-moya ukwakha umba wemali ongaphezulu. Urhulumente norhulumente unika intlawulo kurhwebo lokuqala.

Ulungelelwano Lwezobupolitika Nolweentshaba

Abaphathi be-waste babandakanya ulwembu oluntsonkothileyo lwabaxhasi bemibutho: amaqhina (abhekiselele ekushenxiswani emsebenzini ukusuka kwi-automication), abatsali bobucala (namaqela akhoyo), kunye namaqela abantu (namaqela ahlukeneyo asekuhlaleni). Ukuqulunqa] onke amaqela ekuqaleni kwenkqubo. Yenza i-"Invotion Advisory Council" equka abameli abasebenzi, amacandelo azimeleyo, kunye nemithetho esesikweni yemeko-oksigqeba. Isiqalo se-Framenti asiko sokubuyisela abasebenzi abangabantu kodwa njengendlela yokudala imisebenzi ekhuselekileyo, engaphezulu ngokukhulayo (umzekelo, abasebenzi bezixhobo zokulungisa izixhobo zombane, oomatshini bokulungisa inqwelo-mendo zombane).

Ukuchaswa Nguwonke - wonke Kokuguquka

Ukwenza imilinganiselo emitsha yokukhetha okanye i-PAYT prigering ingangathandwa kwezobupolitika. Isiphumo: Imali enzima kwi umqulu wasekuhlaleni oxoxweyo [ udityaniso lwasekuhlaleni olucaciswe ngaphambili. Sebenzisa icacile, iposi engaguquguqukiyo. Ukukhuthaza umqhubi kwingingqi evumayo kuqala ukwenza iingqinisekiso ezilungileyo kunye neengcungcebiso zasekuhlaleni. Bonisa indlela inkqubo ewanceda ngayo ngqo "indlela ezicocekileyo, ezincinane ezithi zixatyikiswe ngayo, kunye nokusingqongileyo okusempilweni.

Iinkqubo zokutshixa umthengisi ngaphakathi kunye nelifa

Izivumelwano ezikhoyo nezitsali zenkunkuma ezinkulu zingaba zenyani, kwaye iinkqubo ze-software ezincinci zinokungadibani neeplatfomu ezintsha ze-IoT. Ukulungisa: xa kuthethwa ngezivumelwano ezintsha, zinyanzelisa kwimigangatho evulekileyo kunye nokusebenza kogcino-lwazi. Isixeko kufuneka sibe nogcino-lwazi olubiweyo, hayi umthengi. Sebenzisa iinkqubo ezizizo ezizinzileyo ezizimiselayo imonametala, ezisebenzisanayo ngaphezulu kwe-monothic, i-proprietary.

Imaphu Eluncedo YabaPhathi BeziXeko

Ukusungulwa komphambili akufuni ukuqukunjelwa ngokupheleleyo ngesiquphe. Indlela ecwangcisiweyo inciphisa umngcipheko kwaye yakha amandla.

Uphicotho-zincwadi kunye nesiseko somgca (Months 1-16)

Phambi kokusebenzisa utshintsho, qonda imeko yangoku. Yenza ufundo oluneenkcukacha lokwenziwa kwenkunkuma ukuze wazi kakuhle oko kukumsinga womonakalo. Hlola i-metrics zempumelelo (iimayile nganye ngomzila, ixesha lokuphumla). Imaphu yenkqubo ekhoyo kwaye yahlule imiqobo emikhulu yomthetho. Olu gcino-lwazi luba yisiseko apho zonke izinto ezisungulwayo zilinganiswa khona.

Phase 2: Isikhokelo kunye ne siseko (Months 6-18)

Khetha isiqhubi senqwelo-moya esinye okanye ezimbini eziphezulu, ezisezantsi nezinesikhewu. Imizekelo iquka ukuxhobisa isithili esithile ngemigqomo etsolo kunye nokuhambisa okunamandla, ukundulula inkqubo yoluntu yokuthumela i-composi kwindawo ehlala kuyo, okanye ukuvavanya isithuthi sokuqokelela umbane esinye. I-KP Is[ i-Dibrate iscs' ecacileyo kwi-injini: utshintsho lwesantya somjikelezo, unciphiso lwezinga, ugcino lwepetroli, ulwaneliseko lommi. Usukelo lungaphumelela ngokukhawuleza nangokungabilulekanga kangako, okanye ukuphumelela ngogcino-data olunzima.

Icala 3: Inkqubo kunye noLungiselelo (Months 12-24)

Sebenzisa ugcino-lwazi olusuka kumqhubi wenqwelo-moya ukwenza utshintsho olufunekayo lwenkqubo kunye namaxwebhu okufumana. Yenza inkqubo ye PAYT okanye ugqibo lwe-EPR. Bhala kwakhona inkunkuma etsalwayo ukuquka ii-metric kunye neemfuno ezizinzileyo. Ukuvavanya i-RFP yendlela ye-gqwesi elikwisixeko jikelele esekelwe kubugcisa bomqhubi. Eli candelo liguqulela uvavanyo olunempumelelo kutshintsho lomgaqo-nkqubo.

Phasi 4: Isikali kunye neKopa (Ii-Month 24+ )

Songela isixeko esinempumelelo kwisixeko jikelele. Yenza iyunithi yokuhlaziya esesikweni kwisebe lomsebenzi kawonke-wonke elinikezelwe kuphuhliso oluqhubekayo. Yabelana ngogcino-lwazi lwakho kunye nezifundo zakho nabanye oomasipala ukwakha uqhubeko lwengingqi kwaye utsale umngeni othe wanelisa. Eyona nto iphambili kukuba nenjongo yokuyila impucuko yokuziququlunqa esoloko ifuna ngcono, isebenza kakuhle, kwaye ixhase iindlela eziziweyo zokulawula ubuncwane basedolophini.

Ikamva lolawulo lwezibonelelo zasezidolophini

Indima yomphathi wesixeko isuka kwiinkonzo zokulungisa kuphela ukubumba ikamva elizinzileyo. Abaphathi benkunkuma bahlala ekudibaneni kwempilo yoluntu, kobuphathi bokusingqongileyo, ekusebenzeni kwemali, nasekudibaniseni koluntu. Ngokudibanisa imisebenzi yogcino-lwazi, izibonelelo ezichuliweyo, imigaqo-nkqubo elungelelanisiweyo, kunye nenkxaso-mali encedisanayo, abaphathi besixeko bangaguqula inkunkuma ibe lithuba lokufumana ukhokelo. Utshintsho olusuka ekulahlweni kwemeko yoqoqosho lwemeko lwendalo ukuya kuqoqosho oluyindilingayo luqala ngezenzo ezitsha ezithatyathwe kwiholo zesixeko nakwizitrato zesixeko namhlanje.