Amanzi abalulekile kakhulu kwezindustria ezingabiyo, njengoko kuzo izikhulu nezindawo zokwenza izinto. Kodwa ukusebenzisa amanzi angaka kakhulu kungahleli indawo yamaphansi futhi kungakhipha imali enkulu. Lokho kukhomba ukuthi izihlangu eziningi, njengoko kuzo u-Dinghui, zibhekana nendlela eyinkulu yokuphatha amanzi. Ukuphatha amanzi ngokuthula kusho ukuthi usebenzisa amanzi ngokwemvelo futhi ungakwazi ukuzilahlela. Lokhu kungasiza izindustria ukuthabatha imali, ukulondoloza ilizwe, nokubona ukuthi kunezinkambo zokuphatha amanzi kusasa. Ngokuba sibheka kakhulu indlela esebenzisa ngayo amanzi, izindustria ezingabiyo zingakwenza isiphumo esikhulu kuye futhi kwindawo yamaphansi.
Izinqumo Zokusebenzisa Amanzi Ngokuphelele Ziyiphi Izinhliziyo Eziningi?
Ukusebenzisa amanzi ngokuphelele kunezinhliziyo eziningi kumathuba okukhulu. Okokuqala, kusiza ukulahla amanzi, okuyindlela eyodwa yokuphelele. Uma izilwanyana zisebenzisa amanzi angaphezu kwezinye, zingalawula izibhalo zabo. Isibonelo, indawo yokuqala engezisa amanzi ingalahla izindlela zokulahla amanzi ngokuphelele. Lokhu akusiza kuphela ukulahla imali kodwa kusiza nangokulahla umhlaba ngokulahla inani elikhulu lamanzi esukela emazweni nezilwanyana.
Okwesibili, ukusebenzisa amanzi ngokuphelele kungasiza ukuthuthukisa ubuchopho bezilwanyana. Namuhla, abasebenzi bakhetha ukuthi izilwanyana zihlale njengokuthi zisize umhlaba. Uma izilwanyana zibonisa Isistimu esigcwele sokuhambisa izinkampani ukuthi zisizwe ngokuphelele kwamandla, abasebenzi bafuna ukuthenga kuzo. Lokhu kungasiza ukuthenga kakhulu nokuthabatha izilwanyana ngokuphelele.
Kokuba, izindlela zokusebenzisa izinto ngokuphatha kakhulu zinakusinda ukuthi izindustria zifanele nokubhalwa kwemithombo. Amaphakathi amaningi abhekisele amathuba okukhuluma ngokuthi yini amaqoqo aqhubekayo kanye nendlela yokuphatha izinto ezihlukene. Ngokusebenzisa izindlela eziphatha kakhulu ukusebenzisa amanzi, izinkambo zinakuvikela ukuthi zilahleke ngamaphetha kanye nezinkinga zokuziphatha ngokwesibonelo. Lokhu kusho ukuthi zinakubhekisa emsebenzini wabo ngokungafihli ukuthi zilahleke ngamaphetha kanye nezinkinga zokuziphatha ngokwesibonelo.
Ngapandle kwalokho, ukuphatha amanzi ngokuphatha kakhulu kungasiza ukuthi kwenziwe izindlela ezithile. Izinkambo zinakwakha izintshinga ezintsha ukuthi zilinde amanzi, njengokusebenzisa izinsiza zokuhlanza ezinkulu kanye nokunqoba amanzi wezinyoni. Lezi zintshinga zisiza ekhululekeni komhlaba kodwa futhi zisiza ukuthi izinkambo zibe nempilo yazo. Zinakuthenga izinto ezintsha noma izincazelo ezintsha ezitholakala ngokuphatha amanzi, zivula izemarkhethi ezintsha kanye nokuvusa izimvuzo.
Okwesibili, ukuphatha amanzi ngendlela ekhaya kungakhulisa izinhlangano. Amathuba amaningi asebenza kwezindlu zokusebenza okukhulu azikhipha amanzi okwesikhundla, okungahleli izilwane noma izilwane ezinye. Ngokwenkamisa ukusetshenziswa kwamazi nokuthi kungabikho phutha, izindlu zokusebenza zingakusiza ukuphatha izinhlangano ngendlela ekhaya. Lokhu kuyisiphumo esihle kwezwe kanye nezinhlangano ezingaphandle kwezinye ezinconywa amanzi amuhle. U-Dinghui uqinisekile ukuthi lapho izindlu zokusebenza ziqinisekisa amanzi, baphatha izwe ngendlela ekhaya, futhi bakhelwe isikhundla esihle kuzo zonke izinhlangano.
Kuphi kufuneka ukuthenga izisombululo sezinhlangano sokuphatha amanzi ngendlela ekhaya kwezindlu zokusebenza okukhulu?
Ukuthenga izisombululo sezinhlangano sokuphatha amanzi ngendlela ekhaya kuyisidingo sokwamanzi kwezindlu zokusebenza okukhulu okufuna ukuba bekhona ngendlela ekhaya. Kunezindawo eziningi okufunekayo ukubona lezi zisombululo. Okokuqala, izindlu zokusebenza zingasebenzisa abasayensi abanamandla. Aba bhalulekile bazi ngokuphatha amanzi futhi bangathola izisombululo ezithile ngokwesikhundla. Amathuluzi Okuhlanza Amadluli kungasiza izindlu zokusebenza ukubonisa ukusetshenziswa kwamazi babo futhi ukuthola izindlela zokuthuthukisa.
Indlela eyodwa yokuqonda izintecholojia ezingafana. Amakompani amaningi ayadlala izinto ezithile nezisistimu ezikusiza ukuthabatha amanzi. Isibonelo, izisensha zingakhokhola ukusetshenziswa kwamazi ngexesha lokusha, kusiza amafabhrike ukubona apho kungakwenzeka ukuthintana. Amakompani angathola isofthweya esikusiza ukuphatha amanzi ngokufanele.
Izinkundla zokuthengisa nezinkundla zokugcina izindlela zokusebenza ziyizindawo eziyisisekelo yokufumana izinye izindlela zokuphatha amanzi. Kulezi zinkundla, amakompani angathola abasendleleni bese bangabona iziprodukthi ezintsha ekusebenzeni. Ukuxhumana nesibaya esinye singasiza ukufumana izisombululo esazimele kubanye. Ukusharela iziphrojekthi zingasiza ukuthuthukisa izindlela ezingafana nezinye.
Amaphlatformu ase-Internet angatholakala ukuthola izisombululo esizimele kwezulu. Iwebhusayithi eziningi ziyasebenza ngokuzimela kwezindlela zokusebenza ngokuphelele, futhi zingasiza amakompani ukuthola izinkambo ezifanele. Lezi ziplatformu zinamalayishu nezilayishu, okusiza ukukhetha izinto ezifanele kakhulu.
Ngakho-ke, ukuxhuma nokuzimela kwezinhlanganisi zasezulwini nezinhlanganisi zokuhlanya kwelanga kungasiza ekutholeni izindlela ezintsha. Lezi zinhlanganisi zinezindlela zokusiza amathuba okusebenza ukuthi abasebenzi baphindele amandla okusebenza ngendlela ephila ngokuphelele. U-Dinghui uyabiza abasebenzi ukuthi bakhulekile kulezi zinhlanganisi. Uma sibonana ngokuphathelene, singakwakha izinhlangano zokuphatha amanzi okukhona kubantu bonke. Ngokuzulazula lezi zindlela, amathuba okusebenza amaningi angasiza ukuthola izindlela ezithile nokuphila ngokuphelele yokuphatha amanzi, ukuvikela indlela eyisisekelo yokuqala yabantu bonke.
Izitekhnoloji ziphi ezithile zokuguqula izindlela zokuphatha amanzi?
Amanzi akhulu kakhulu kuma-industriya ephakeme njengama-fabrike nezindawo zokwenza izinto. Lezi zindawo zisebenzisa amanzi angaphezulu ukwenza izinto, ukuchitha izinhloso, nokuhlanza izinkamuzi. Kepha, ukusebenzisa amanzi angaphezulu kungahleli indawo yokuphila. Ngakho-ke izihlombe njengase Dinghui zibhalisana ngezintechonoloji ezisha ukulawula amanzi ngendlela enhle. Indlela eyinkimbili yokuqala iyisibonelo sokubuyisela amanzi. Lokhu kusho ukuthi emva kokusebenzisa amanzi, izihlombe zingachitha kodwa zingalwalela futhi zingasebenzise kabusha. Isibonelo, uma ifabrike isebenzisa amanzi ukuchitha izinhloso zayo, lezi zinhloso zingalwalela futhi zingasebenzise kabusha emva kokuchitha kodwa akasenzi ukuchitha I-Filter Press . Isilungu esibonakalayo esinye kukhona izisensori zesihlalo. Lezi zisensori zingathunywa emizini ukuhlola ukuthi kusebenzisa yini amaqhina amanzi. Uma kuneleki, lezi zisensori zizocela abasebenzi ngokushesha. Lokhu kusiza ukuthintela amanzi namali. Kunezindlela ezintsha ezenza ukuthi amanzi amnandi ayifilta ngamafiltara amahle. Lezi mafiltara azikhipha izichiza ezingenakho ukuthi zihluleke futhi azinike amanzi okusebenzisa kabusha. U-Dinghui uyasebenza ngokwanele ukuze asebenzise lezi zinhlelo zokusebenza ukuze asize izindustria ukuthintela amanzi nokulinda umhlaba. Ekugcineni, kuneziprojekthi ezingasiza izindawo ukubhalisa ukusebenzisa amanzi. Ngokusebenzisa lezi projekthi, izindawo zingabona lapho kuzisebenzisa amanzi ngaphezu kwezidingo zabo futhi zithole izindlela zokusebenzisa ngenani elincane. Konke lokhu kubonakala kakhulu ekukhangelweni kwemikhaya yokusebenza kwezindawo ezinkulu ukusebenzisa amanzi.
Yini okufanele kwenziwe ukuhlela ukuthi kuzivikelwe imithetho yomhlaba ekukhangelweni kwamansi?
Ukuzimela izindlela zokulawula izulu kuyisisekelo esikhundleni esikhulu kubizikithi bezeminye. Lezi zindlela zikusinda amanzi asezingeni, amanzi asezingeni, namanzi asezingeni ukukhweleka kwazo. Amakhampu njenge-Dinghui akaziwa ukuthi ukusinda izulu kuyisisekelo sokuphumelela kwazo. Indlela eyodwa yokuzimela lezi zindlela ngokuphelele kukufundisa abasebenzi. Uma abasebenzi bazi ubukhulu bekukhuseleka kwamanzi, bayaqinisa ukuzimela lezi zindlela. Amakhampu kungakwazi ukuvula izindaba zokufunda noma izikolo ukufundisa abasebenzi bakho ngendlela ephathelene nokusebenzisa amanzi. Indlela eyodwa enkulu yokuqinisa kukujabula isimo samanzi ngokuphelele. Lokhu kusho ukuthi kufuneka kujabuliswa amanzi okusebenzisa kwezindustria ukuthi kuyisihlalo kanye nokuthi kuyisihlalo. Uma amanzi ayisihlalo, amakhampu kufuneka kuzinikeze ngokukhawuleza. Dinghui kuvumela futhi ukuthi amakhampu achaze inqubo yokukhuseleka kwamanzi. Le nqubo iyachaza indlela yokusebenzisa amanzi ngokuphelele nokunciphisa ukugcina. Ukuthi kune-nqubo efanayo kusiza konke ukwazi izinkinga zabo. Ngaphezu kwalokho, amakhampu kungakwazi ukusebenzisa izinhlanganisana zasezinsizini ukuthi zibe nenkinga yezindlela zokulawula izulu. Ngokwakha izinhlanganisana ezihle, izindustria zingalwazi izindlela ezintsha futhi zingashicilela izindlela zabo. Okokugcina, ukusebenzisa izintshu zokuhlela kusiza izindustria ukuthi zibe nenkinga yezindlela zokulawula izulu. Isibonelo, izinkampani zokuhlela zingasiza ukujabula ukusebenzisa amanzi futhi ziyasiza ukuthi kuyisihlalo kanye nokuthi kuyisihlalo. Ngokudibanisa ukufundisa, ukuchaza, nokusebenzisa izintshu zokuhlela, izindustria ezikhulu zingazimela izindlela zokulawula izulu futhi zisinde amanzi athi ayalungile.
Izinto eziphambili zokusebenzisa amanzi ngokuphelele kubathengi bezindustria?
Ukuphatha amanzi ngokupheleleyo kuyaphakanyiswa kakhulu phakathi kwezimboni zemithambo. Bafuna indlela yokusebenzisa amanzi ngokupheleleyo futhi ukuncima ukungena kwazo. Indlela enkulu yokuqondwa kukusebenzisa izintechonoloji ezihlakaniphile. Amakhampuni amaningi ayasebenzisa izisitemu zokuncima amanzi ne-energi. Isibonelo, ukugcina amanzi wemvula kuyizindlela eziphakanyiswa kakhulu. Lokhu kusho ukuthi amanzi wemvula akugcinwa kusuka emaphakathini futhi abasebenzisa kumisebenzi yemithambo. Kusiza ekuncimweni kwamazi omhlophe futhi kuyisifundo esihle kumhlaba. Indlela eyodwa yokuqondwa kukufuna izinto ezihlakaniphile zokusebenza. Abazimboni bethambo bayafuna izinto nezichemikhali ezingakwazi ukubona amanzi. Lokhu kuyisikhathi amakhampuni anjenge-Dinghui ayagcina. Bayaqa izisombululo esizimele kumhlaba futhi siza kusiza emithambweni ukufikiswa kwazo izinhlelo zokuphatha ngokupheleleyo. Ngaleso sikhathi, kuyabonakala ukuthi kuyaphakanyiswa ukuthandana. Amakhampuni amaningi ayasebenzana ukugcina ulwazi nokuthengisa izinkambo. Ngokuthandana, bangafumana indlela eyinkulu yokuphatha amanzi futhi ukuncima izisindo. Ekugcineni, abazimboni abaningi bafuna ukubona iziphumo ezicacile. Bayajabula ngamakhampuni ayaqala izidata nezirepoto okubonisa ukuthi amanzi angakanani akuncimwa futhi ukuthi kuyenza ntoni ekuphatsweni kwemhlaba. Ukubonakaliswa kuyisigaba esikhulu. Ngokujulile, lezi zinhlelo zokuphatha amanzi ngokupheleleyo akuyi khetho kuphela; kuyisidingo sokuzimboni zemithambo abafuna ukwenza isenzo sabo ekuphatsweni kwemhlaba yethu.
Uhlu Lwezinto Eziqukethwe
- Izinqumo Zokusebenzisa Amanzi Ngokuphelele Ziyiphi Izinhliziyo Eziningi?
- Kuphi kufuneka ukuthenga izisombululo sezinhlangano sokuphatha amanzi ngendlela ekhaya kwezindlu zokusebenza okukhulu?
- Izitekhnoloji ziphi ezithile zokuguqula izindlela zokuphatha amanzi?
- Yini okufanele kwenziwe ukuhlela ukuthi kuzivikelwe imithetho yomhlaba ekukhangelweni kwamansi?
- Izinto eziphambili zokusebenzisa amanzi ngokuphelele kubathengi bezindustria?