Paub txog yuav ua li cas pov tseg cov khoom pov tseg uas muaj kev phom sij yog qhov tseem ceeb rau cov pej xeem thiab cov tswv lag luam ib yam nkaus. Kev phom sij txaus ntshai tuaj yeem ua teeb meem rau tib neeg, tsiaj txhu thiab ib puag ncig. Lawv tuaj yeem pom nyob rau hauv daim ntawv ntawm cov khib nyiab, kua, roj cua lossis sludge. Ntau txoj cai tau ua pov tseg pov tseg cov phom sij uas yog txheej txheem yooj yim. Tsis muaj kev zam txim rau ua qias neeg.
Cov kauj ruam
Txoj Kev 1 ntawm 3: Nkag Siab Cov Khib Nyiab Uas Muaj Teeb Meem
Kauj Ruam 1. Nkag siab txog cov khib nyiab pov tseg
Cov phom sij phom sij tsis tuaj yeem muab pov tseg zoo li cov thoob khib nyiab hauv qhov chaw pov tseg. Hloov chaw nws yuav tsum tau muab pov tseg los ntawm cov tes hauj lwm tsim nyog los tiv thaiv tib neeg thiab ib puag ncig kev puas tsuaj. Saib ntawm plaub yam ntxwv ntawm cov pov tseg uas tsim kev puas tsuaj:
- Ignitability txhais tau hais tias cov khib nyiab tuaj yeem yooj yim hlawv. Nws raug suav hais tias yog qhov kub nyhiab yog lub teeb nyem qis dua 140 degrees Fahrenheit.
- Cov khib nyiab pov tseg yog cov kua qaub/hauv paus uas muaj peev xwm corroding cov ntim hlau.
- Cov khib nyiab rov ua haujlwm tsis ruaj khov nyob rau ib puag ncig ib txwm muaj. Lawv tuaj yeem ua rau tawg, cov pa lom, roj cua lossis cov pa tawm thaum ua kom sov.
- Hom tshuaj khib nyiab muaj peev xwm ua rau tuag taus lossis muaj teeb meem thaum nqus lossis nqus tau. Lawv tuaj yeem ua paug hauv av yog tias tsis muab pov tseg kom raug.
Kauj Ruam 2. Ua lub luag haujlwm nrog koj cov khib nyiab
Lub luag haujlwm pov tseg cov khoom pov tseg no tsis yog rau koj cov pa roj carbon xwb. Ntau lub nroog thiab xeev txuas lub luag haujlwm raug cai los pov tseg cov khoom pov tseg.
Cov tuam txhab uas tsis ua raws txoj cai yuav raug nplua thiab lwm yam kev cai lij choj
Kauj Ruam 3. Tshawb nrhiav koj cov cai hauv cheeb tsam
Ntau lub nroog thoob plaws tebchaws Meskas muaj cov txheej txheem tshwj xeeb rau kev pov tseg cov khoom pov tseg uas muaj kev phom sij. Txhua lub nroog tuaj yeem muaj cov kauj ruam sib txawv thiab cov cai tswj kev pov tseg cov khoom pov tseg. Qhov pov tseg pov tseg pov tseg pov tseg txaus ntshai nyob rau theem hauv cheeb tsam tau tshaj tawm los ntawm Lub Chaw Tiv Thaiv Ib puag ncig (EPA).
Kauj Ruam 4. Paub txog cov khoom muaj teeb meem niaj hnub
Nws yog ib qho tshwm sim los ntawm kev cuam tshuam nrog cov khoom pov tseg uas muaj kev phom sij yam tsis tau paub dua. Ua tibzoo saib cov npe khoom lag luam hauv qab no uas yuav tsum tsis txhob muab pov tseg ib txwm:
- Cov khoom siv tsheb. Qhov no suav nrog cov tshuaj ua kom txias, kua, roj lub cev, thiab roj av.
- Roj teeb
- Cov teeb ci fluorescent. Ntau tus qauv qub muaj mercury.
- Tsev neeg tu tsev. Qhov no suav nrog ammonia, nqus dej huv, deicer (piv txwv li, calcium chloride), thiab tshem tawm xeb.
- Xim khoom.
- Tshuaj lom vaj.
- Cov tshuaj ua luam dej.
Txoj Kev 2 ntawm 3: Pov Tseg Cov Khoom Uas Muaj Teeb Meem Hauv Tsev
Kauj Ruam 1. Paub txog cov tsev uas muaj teeb meem hauv tsev
Kev phom sij txaus ntshai tuaj yeem nrhiav nws txoj hauv kev hauv tsev neeg feem ntau. Cov khib nyiab uas phom sij tshaj plaws uas koj yuav ntsib nrog tom tsev yog:
- Hnyav tshuaj ntxhua khaub ncaws
- Xim/thinner
- Antifreeze
- Tshuaj tua neeg
- Tshuaj tua kab/tshuaj tua kab
Kauj Ruam 2. Siv qhov kev pab nqa mus tsev
Ntau lub zej zog tau teeb tsa txoj hauv kev yooj yim kom ua raws lub tsev txais tos. Tsis txhob muab cov khib nyiab pov tseg pov tseg nrog cov thoob khib nyiab. Koj lub zej zog yuav tau txais txiaj ntsig los ntawm kev cais ob. Hmoov tsis zoo, cov txheej txheem khaws khoom tsis raug tseev kom nyob hauv qib tseem fwv, yog li muaj txoj hauv kev uas koj yuav tsis muaj kev nkag tau rau cov kev pabcuam no. Ntau zaus qhov kev pabcuam no yuav them tus nqi.
- Txheeb xyuas qhov kev tswj hwm pov tseg qhov chaw taug qab saib seb koj chaw nyob puas tsim nyog.
- Muaj ntau yam sib txawv ntawm cov khoom siv uas tuaj yeem siv rau cov khib nyiab sib txawv. Piv txwv li koj tuaj yeem thov ntim tshwj xeeb rau siv roj teeb, koob txhaj tshuaj, thiab lub hnab ntim khoom ntxiv kom hnyav dua.
Kauj Ruam 3. Nrhiav qhov chaw tso tsheb
Rau cov uas tsis tuaj yeem siv cov kev pabcuam tuaj tos, tso koj cov pov tseg mus rau qhov chaw yog lwm txoj kev xaiv. Tsoomfwv hauv nroog cov vev xaib feem ntau tuaj yeem coj koj mus rau cov neeg sib tham uas tsim nyog los pab pov tseg cov khoom pov tseg pov tseg. Feem ntau yog ib hnub ntawm lub lim tiam uas cov chaw tau txais cov khoom pov tseg xws li: cov khoom pleev xim, cov roj tsheb, thiab lwm yam tsev neeg pov tseg.
Kauj Ruam 4. Muab cov khib nyiab pov tseg pov tseg
Tej zaum koj yuav tuaj yeem siv qee yam ntawm koj cov pov tseg uas muaj kev phom sij. Ntau qhov chaw yuav lees txais cov ntaub ntawv xws li roj teeb thiab siv xov tooj ntawm tes kom rov ua dua tshiab txhua hnub. Ua tib zoo saib rau lwm txoj hauv kev rov ua dua tshiab. Ntau lub tsev kawm ntawv thiab pab pawg hauv zej zog yuav lees txais cov khoom pleev xim uas tsis muaj, thiab muab rau cov neeg uas tseem tuaj yeem siv tau.
Txheeb nrog koj lub tsheb tso tsheb yog tias lawv lees txais siv lossis tso dej tawm ntawm koj lub tsheb. Qee leej txawm yuav lees txais cov tshuaj khov thiab rov ua dua tshiab
Kauj Ruam 5. Thov xa ntawv xa tuaj
Qee lub koom haum, zoo li kev tswj pov tseg, yuav xa cov khoom xa tuaj rau koj pov tseg. Tom qab koj lees paub koj qhov chaw nyob, koj yuav ua daim ntawv online. Hauv daim ntawv no koj yuav qhia qee yam ntaub ntawv hais txog qhov pov tseg thiab koj qhov chaw nyob. Koj yuav tau txais cov khoom siv rov ua dua tshiab uas tau them tus nqi xa ntawv. Cov khoom siv yuav sib txawv raws li cov ntaub ntawv hais txog kev pov tseg uas koj suav nrog hauv koj daim ntawv.
Kauj Ruam 6. Npaj lub zej zog tso tseg
Nyob ntawm seb kev teeb tsa kev tswj hwm khib nyiab nyob hauv koj lub zej zog li cas, lawv yuav tawm los thiab ua haujlwm nrog koj. Koj tuaj yeem teeb tsa kev tso pov tseg pov tseg muaj kev phom sij tsis tu ncua yog tias tsis muaj ib qho hauv koj lub zej zog. Hu rau kev tswj pov tseg rau cov ntaub ntawv hais txog kev teeb tsa lossis koom nrog kev tso pov tseg pov tseg uas muaj kev phom sij.
- Cov no tuaj yeem yog qhov xwm txheej tshwm sim lossis ib zaug tso tawm.
- Koj yuav tsum tau sab laj nrog kev tswj pov tseg txog qhov muaj peev xwm ua pov tseg. Nws tsis pom zoo muab pov tseg pov tseg yam phom sij rau tus kheej.
Kauj Ruam 7. Siv cov khoom tsis muaj kev phom sij
Raws li txoj cai dav dav, tsuas yog yuav yam koj xav tau thiab xav txog lwm txoj hauv kev thaum muaj. Hloov chaw ntawm kev siv tshuaj ntxhua khaub ncaws ntxhua khaub ncaws, siv lub tshuab lim dej txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhaws koj cov kav dej. Yaug koj lub qhov dej txhua lub lim tiam nrog dej kub lossis dej sov.
- Siv cov dej qab zib thiab cov ntaub qhwv cov hlau tsis txhob siv cov tshuaj ntxuav sab saum toj.
- Txiav txim siab siv cov khoom lag luam uas tsis yog aerosol zoo li cov tshuaj tsuag. Hloov chaw ntawm kev siv lub tshuab nqus tsev nqus cua, khaws lub thawv qhib ntawm ci dej qab zib hauv ib chav lossis tsim potpourri tawm ntawm seem cov txiv kab ntxwv tev.
Txoj Kev 3 ntawm 3: Kev Pov Tseg Cov Khib Nyiab Uas Muaj Teeb Meem
Kauj Ruam 1. Ntiav tus kws tshaj lij kws tshaj lij
Cov tuam txhab tuaj yeem sau cov txiaj ntsig los ntawm pab pawg xws li kev tswj pov tseg. Cov kws tshaj lij los ntawm kev tswj hwm pov tseg tuaj yeem teem sijhawm los tshwm ntawm koj lub lag luam los tshuaj xyuas koj cov pov tseg uas muaj kev phom sij thiab muab koj cov lus pom rau lawv. Lawv tuaj yeem qhia qhov twg koj poob ntawm EPA qeb kev tshuaj xyuas ntawm kev pov tseg ntau npaum li cas cov lag luam me tau tsim:
- Raws li txoj cai zam me me cov tshuab hluav taws xob me me (CESQG). Qhov no txhais tau tias koj raug zam los ntawm txoj cai tswj hwm pov tseg yam phom sij. Koj yuav tsum tsim tsawg dua 220 phaus hauv ib hlis kom haum rau pawg no.
- Cov tsim hluav taws xob me me (SQG). Koj lub lag luam raug suav hais tias yog SQG yog tias koj lub tsev lag luam tsim tawm ntawm 220 thiab 2, 200 phaus ib hlis. Qhov kev faib tawm no yuav tsum ua raws EPA cov cai rau kev tswj hwm cov pov tseg muaj kev phom sij.
- Cov neeg tsim khoom loj (LQG). EPA txiav txim siab ib qho lag luam twg uas tsim 2, 200 phaus lossis ntau dua ntawm cov khoom pov tseg txaus ntshai ib hlis los ua LQG. Kev faib tawm no yuav tsum ua raws txoj cai nruj tshaj plaws uas EPA pom zoo.
Kauj Ruam 2. Koom nrog WasteWise
Txhua hom lag luam, koom haum tsis muaj txiaj ntsig, lossis tsoomfwv lub chaw haujlwm muaj cai koom nrog EPA's WasteWise program. Cov neeg koom nrog tuaj yeem siv cov kev pabcuam dawb hauv kev pov tseg thiab sab laj txog kev phom sij txaus ntshai. Muaj ntau txoj hauv kev rau WasteWise los pab nrog koj li kev lag luam kev nyab xeeb thiab cuam tshuam ib puag ncig.
Muaj cov hauv kev hauv kev sib tham thiab kev lees paub rau pej xeem rau koj cov tuam txhab kev ua haujlwm ib puag ncig
Kauj Ruam 3. Xav txog kev txo qis raws li cov tswv yim pov tseg
Ntau qhov kev lag luam tab tom nrhiav txoj hauv kev los txo cov tshuaj lom neeg uas lawv siv, uas ua rau txo qis cov khib nyiab uas lawv tsim muaj. Lub Chaw Tiv Thaiv Ib puag ncig teev ntau txoj hauv kev los ua qhov no rau kev lag luam:
- Kev tsim khoom lag luam yog kev txo qis uas hais txog kev tshem tawm cov khib nyiab uas tsis ntxiv tus nqi.
- Kev rov qab siv hluav taws xob tau tsim los ntawm kev siv roj av. Gasification hloov cov khoom uas muaj cov pa roj carbon rau hluavtaws. Hom roj no tuaj yeem siv ua roj los tsim hluav taws xob thiab lwm yam ntxwv.
- Ib puag ncig Kev Tswj Xyuas Txheej Txheem (EMS) yog cov txheej txheem ntsuas lub tuam txhab ib puag ncig hneev taw.
- Ntsuab tshuaj ntsuab yog kev tsim qauv kev saib xyuas uas mob siab rau tsim cov khoom lag luam thiab tshuaj lom neeg uas txo lossis tshem tawm cov khoom phom sij.
Kauj Ruam 4. Txo thiab rov siv cov khoom phom sij
Ntau yam khoom uas tuaj yeem dhau los ua teeb meem pov tseg muaj peev xwm tuaj yeem rov ua dua, lossis qee zaum, rov ua dua. Qhov no yog txheej txheem uas rov ua dab tsi ntawm qhov khoom siv tau. Qee qhov txheej txheem rov ua dua cov acetone los ntawm kev siv cov kuab tshuaj thiab ua los ntawm cov hlau.
- Zinc tuaj yeem sib sau tau los ntawm qhov cub tawg.
- Siv roj, kua hydraulic, lub tub yees txias thiab lwm yam tuaj yeem rov qab tau los ntawm tsheb thiab tub yees.
- Cov roj teeb kuj tuaj yeem siv tau.
Kauj Ruam 5. Saib mus rau hauv kev pov tseg av
Kev pov tseg av ntawm cov khoom phom sij muaj cov pov tseg hauv qhov chaw pov tseg, pov tseg pov tseg, txhaj tshuaj kom zoo lossis lwm qhov chaw pov tseg av. Cov cheeb tsam no poob rau hauv txoj cai los pab tiv thaiv cov tsev neeg nyob ib puag ncig lawv nrog rau txo kev cuam tshuam ib puag ncig.
Kauj Ruam 6. Khaws cov ntaub ntawv tshiab nrog koj daim ntawv tso cai
Txoj Cai Soj Ntsuam thiab Kev Ruaj Ntseg Rov Los (RCRA) yog txoj haujlwm tso cai ua kom ntseeg tau tias cov kev cai tshwj xeeb tau ua raws hauv kev kho kom nyab xeeb, khaws cia, thiab pov tseg pov tseg yam phom sij. Cov ntawv tso cai los ntawm cov xeev tau tso cai lossis los ntawm EPA cov chaw haujlwm hauv cheeb tsam. Daim ntawv tso cai hluav taws xob kuj muaj.
