Qhov kawg ob peb xyoo lawm noob neej tau ua tsev neeg pov tseg rau ib tug loj scale. Nyob rau hauv lub niaj hnub nroog rau lub xyoo sau kwv yees li 300 kg ntawm pov tseg rau ib tug neeg, li ntawd, cov khib nyiab ua - ib qho ntawm feem pressing teeb meem ntawm niaj hnub no.
Tshem tawm thiab pov tseg ntawm pov tseg yog ib tug heev cov kev ua si, uas yuav tsum siv tshwj xeeb technology. Cov ua yog tsim nyog tsis tsuas mus rau saib xyuas qhov kev siv ntawm heev heev cov kev cai thiab cov kev tswj, tab sis kuj yuav siv cov txheej txheem thiab cov khoom. Heev feem ntau, muaj pov tseg muaj teeb meem rau tib neeg tshuaj - heavy co, dioxins, fluoride. Tag nrho cov ntawm lawv yog cov heev txaus ntshai rau tib neeg noj qab haus huv. Mob tshuaj cov nag dej mus rau hauv cov av, huab cua nyob rau hauv loj qhov ntau tso leej faj dioxide thiab methane. Ntawm khib nyiab nyob rau hauv landfills los qhov kev nyab xeeb ntawm txawj combustion. Nyob rau hauv tas li ntawd, txhaum cai dumps yog tug yug me nyuam hauv av rau kab thiab tsuag.
Niaj hnub nimno mus kom ze rau qhov teeb meem - pov tseg ntawm tsev neeg pov tseg thiab tau lawv ntxiv siv. Yuav kom siv lub sij hawm, zog thiab nyiaj txiag kom nkim wasteful kev puas tsuaj. Txawm li cas los, niaj hnub siv tshuab tso cai tsis tsuas mus rau yam xyuam xim nqa tej pov tseg, tab sis kuj yuav tau sau cov kev pab cuam. Pov tseg ntawm pov tseg yuav tsum tau muaj tej hom kev ua, qhov tshwm sim ntawm uas yuav tsum tau los ntawm lub tau ntawm lawv rov qab siv lub.
Khib ntawv, seem hlau, thiab iav yuav tau ncaj qha siv dua. Siv cov kev faib pov tseg, uas tsis hloov lawv lub zog, yuav raug coj mus faus rau hauv av. Khib nyiab muaj feem siv tau rau cov roj. Tau txais tom qab pov tseg roj zoo sib npaug xim av thee thiab peat. Zaum ntseeg tau hais tias lub zog los ntawm hloov dua siab tshiab ntawm pov tseg mus ua lub zog thiab roj, yuav tsum tau npog ib-feem-peb ntawm cov kev xav tau ntawm lub ntiaj teb economies. Lwm hom khoom pov tseg siv - ib tug sib tsoo thiab lawv hloov dua siab tshiab rau lub tsev cov ntaub ntawv. Piv txwv li, crushed thiab compacted yas tov nrog cov asphalt thiab roj av resins thiab siv tau rau txoj kev tsim kho. Tsis tas li ntawd Shredded yas yog siv los tsim films, vov tsev cov ntaub ntawv thiab cov khoom ua si.
Pov tseg ntawm pov tseg uas yuav tsum tau mus yauv mus intermediate ua - yog alkali, acid, siv roj. Part slop tshuaj dewatered thiab qhuav. Ib feem ntawm combustible cov khoom, xws li khib nyiab roj thiab yas - hlawv. Nyob rau hauv niaj hnub pov tseg kev kho mob nroj tsuag tau tsim ub ntawm tsev neeg thiab muaj pov tseg, tshwj xeeb technologies cia koj mus xaiv, zuaj thiab paub khib nyiab feem, txaus ntshai rau cov ib puag ncig thiab cov neeg kho mob. Lub ntiaj teb no teev uncontrolled txuam nrog ntawm tsev neeg thiab muaj twj ua hloov kev hem thawj oxygen tshuav nyiaj li cas thiab cov pa roj carbon dioxide nyob rau hauv cov xwm, txo tus nqi ntawm cov dej haus. Lawv entail av muaj kuab paug thiab degradation ntawm dej lub cev, kev nyab xeeb kev hloov. Qhov tseem ceeb tshaj ua hauj lwm ntawm lub ntiaj teb no kev khwv nyiaj txiag dag nyob rau hauv lub fact tias ub ntawm tsev neeg pov tseg tau dhau ib tug series ntawm txaus ntshai nyob rau hauv ib tug xov tooj ntawm technologies.