Iziphumo zokugcina umhlaba zokufaka kwezinkulungwane zokubhala ngokusebenzisa ukubhala ngokusebenzisa amaphutha okubhala ngokusebenzisa amandla angaphansi?

Ukungena kwezi-VOC noma ukuphula kwezinye izinto ezinconywa kumoya

Ukuthi ukubhala ngokusebenzisa amaphutha okubhala ngokusebenzisa amandla angaphansi kuyakuncipha izi-VOC ngokulingana nokubhala ngokusebenzisa izilwane zokubhala

Izinkhulu zezinkhulu zokufaka ezisemthethweni ziyathumela izinkulungwane zezindawo zokuphuma (VOCs) ngokukhulu njenge-benzene ne-formaldehyde uma zifakwa. Ukufaka kwe-powder kusebenza kahle ngoba akakhathali izinkhulu zokufaka zonke. Ngaphandle kwalokho, kusetshenziswa indawo yamaphutha esihlukahlukene. Uma izinyathelo eziqondile zihambisana nezinyathelo zokugcina ezikhiywe kwezilwane, zihlala kuleli ndawo ngokusebenzisa amandla okuhlanganisa. Emuva kwalokho, konke kuchazwa ukusuka kubusa ukuthi ipowder ibe yindlela enkulu, enkulu. Le ndlela isimphathi sokuthumela VOCs kusukela kuqala kwendlela yokusebenza, okusiza ukuthinteka kwezincwadi zokusebenza futhi isimphathi sokuphuma kwezinyawo zokuphuma. Izinkhulu zezinkhulu zokufaka zezilwane zisebenza ngokusha kakhulu kuzinkhulu ezingenabucayi ukuthi zibe nendlela eyodwa yokufaka. Ukufaka kwe-powder kusebenza ngokuziphatha le ndlela ngokujabula ngokujabula ukuthi kubhekelwe ubude bezinyathelo futhi kusebenziswe izinhlobo zezinhlobo zezinhlobo zokuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe ukuthi kubhekelwe uk......

Ukubala ukunciphisa kwezinkulungwane zokuphakama kwe-ozone: Idata yase-EPA ngokunciphisa kwe-VOC ngalunye ilitha le-powder coating yase-electrostatic ephakanyiwe

Ngokusho kwezifundo zase-EPA, lapho izindawo zisebenzisa i-powder coating yase-electrostatic emaphakathi kwezindlela zezintandokazi, bakhangelwa ngemiphakathi yezinkulungwane zokuphakama kwe-ozone ezingu-780 pounds ngalunye ilitha ephakanyiwe. Lokhu kuyisibonelo esihlukene kakhulu kuma-system eyase-solvent eyayishumayela phakathi kwezinkulungwane zoku-3.5 kuye ku-5.2 pounds ngalunye i-gallon. Umgomo wokuthi lokhu kubaluleke kakhulu kukuthi lezinkulungwane zokuvuthelwa (VOCs) zihlanganisa ne-nitrogen oxides ngaphansi kwesibhubhesi ukuze zenzele i-ozone yasezinsukwini, eyisibonelo esikhulu se-smog esibangela izinkinga njenge-asthma nezinkinga zokudla isiphoqo. Ngakho-ke, ukuguqula ku-powder coating kwenza umphela wobuhle obubanzi kwezinye izinsukwini. Amabhisinesi amaningi ayabona iziphumo ezibonakalayo emva kokuguqula futhi. Bajabula ukuthi izindlela zabo zokufaka isiphoqo ziyancipha futhi izindawo ziyabona ukuncipha kwezinkinga zokugula kwezinsukwini zokungafanele.

Ukukhupha Kwemithwisi Emanqamweni Nezidingo Zokuhlelwa Ngokwezomthwalo

Ukuhlelwa kwe-RCRA: Ukukhupha imithwisi etholakile ngemisolo futhi izinkinga zokubhala izincwadi zokugcina

Umsebenzi wokufaka amapowda ngokwelektrostatiki uyakhupha izinkinga zemithwisi emanqamweni ngoba akasebenzisi imisolo ekugcineni. Amaphethi atholakile ngemisolo ayenza izinto eziningi zemithwisi ezingahleliyo ngokwezomthwalo we-RCRA, kusukela ku-izilwane, izikhathi ezisetyenzisiwe, izifiltela, kuya kumaqikiza okungabi nayo. Amasistimu wokufaka amapowda akazenza imithwisi yamadhlula ngaphezu kwalokho. Lokhu kusho ukuthi izindustria aza kuzihlukanisa lezi zinkinga zemithwisi emanqamweni eziphakeme, azifunde iservisi yokukhupha ngokuphelele, noma zibhalise izincwadi zonke ngokwezomthwalo we-EPA ozinikezwe ngokwezomthwalo we-F-listed solvents. Isiphumo? Ukuncipha kakhulu kwemiphumela yezomthwalo nezinkinga zokubhala izincwadi zokusebenza ngokuvamile.

Ukuthintana kwezinto zokusebenza: Umthunywa wemoto wabona ukuphula kwemali yokungena kwezinto ezingavumelekile ngokugcina ku-92% emva kokuguqula ku-ekhustatikhi powda kocingo

Umphathi wamaphetha we-automobile enye inkulu wabeka amaphetha akhe okuhlanza izinto ezingavumelekile ngokuphakeme kwe-92% emva kokuguqula ku-ekhustatiki yokuvala amaphetha ngeminyaka emibili ne-sithathu. Kabefore lokhu kucwaninga, bakhuluma nge-15,000 gallons ngonyaka yezinto ezingavumelekile ezidinga ukuburnwa ngamaphetha kusukela ku-$1.50 ku-$3 ngelilogram. Kungenale zonke lezizindlela zokuthengisa izinto zokufunda abantu, izinhlamvu zokufunda abantu, nezincazelo zokuvumela ezihlukene ngokuphakeme kwe-$240k ngonyaka. Lokho okwakuyisisekelo sokuguqula kwakungumkhawulo wokubuyisela kwe-97% kwezinto ezihlukene ekugcineni. Ngaphandle kokudala zonke lezi zinto ezingavumelekile njengoba izisitemu zokusebenzisa izinkampani zokusebenzisa izinkampani zenzela, babayisebenzisa kabusha izinto zonke ezihlukene. Lokhu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu kakhulu......

Ukuhlelwa Kuhle Kwamaphetha Futhi Ukubuyisela Kwezinto Zokuphatha Ngokugcina

95–98% Ukusebenzisa Imithombo ngokwesibonelo sokugcina kwelektrostatikushe nesistimu sezokuphatha okungafanele ukuthi sisebenze

Isivinini sesikhundla sokusebenzisa imithombo yamaphutha esikhundla sokubhala ngokuphatha kwelektrostatiki sibuyela ku-95 ku-98%, okuyisikhundla esihle kakhulu kunalesiyo sibonayo ngezikhundla zokubhala ngamanzi okwesikhundla esingasemthwakweni, okusobala ukuthi kufuna ukuthi kubheke ku-40 ku-70% kuphela. Kunezizindlela ezimbili zokuthi lokhu kwenza. Okokuqala, isikhundla sokuphatha kwelektrostatiki sikhuthaza izinyathelo ezingcwele ukuthi zihlale kahle kuleli sikhundla esisemthwakweni. Okwesibili, izinhlangano ezinkulu zezindaba zezinkampani zinezisistimu zokuziphatha ngokuzenzakalelayo emhlabathini wokuphatha izikhundla zokubhala ngokuphatha kwelektrostatiki, okuzokuthintela amaphutha akhona ngokushesha njengoba aphelile kusukela kumkhumbi. Uma kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kusukela kus......

Ukunciphisa Kwe-Enjini ne-Isibonelo Sekhanda Sokugcina Isilwane Esincane

30–40% kancane kwe-enjini ngasigaba sesiqondiso kungezinye izikhathi zokubhala ngamafutha: Ukusebenza kwezinkundla zokucura kwe-powder okuhle

Kodwa kufundwa ukuthi kusobala ukuthi ukuphatha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokubhisha ngokwezinkampani zokub......