Uhlelo lokuqapha lwe-CEMS luwuHlelo Oluqhubekayo Lokuqapha Ukukhishwa Kwesisi esisetshenziselwa ukukala, ukurekhoda, kanye nokubika ukungcola okukhethiwe kanye nemingcele yokusebenza evela kugesi ekhishwa yizimboni, igesi ewuflue, izitaki, noma imigudu.
I-CEMS isetshenziswa kakhulu ekuphehleni amandla kagesi, ezimbonini zikasimende, ezigayweni zensimbi, ezindaweni zokushiswa kwemfucuza, izimboni zamakhemikhali, amabhayela, izindawo zokuhluza, neminye imisebenzi yezimboni lapho kudingeka khona idatha eqhubekayo yokukhipha umoya ukuze kuphathwe imvelo, ukulawulwa kwenqubo, noma ukubika ngokulawula.
Uhlelo oluphelele lungaphezu kokuhlaziya igesi. Uthembekile I-CEMS Flue Gas Monitoring Equipment ngokuvamile kuhlanganisa ihadiwe yokulinganisa isampula noma ye-in-situ, abahlaziyi, ukutholwa kwedatha, imisebenzi yokulinganisa, nezinqubo zokulawula ikhwalithi.
Imele ini i-CEMS?
I-CEMS imele i-Continuous Emissions Monitoring System.
Injongo ye-CEMS iwukuqhubeka ukulinganisa ingxenye eyodwa noma ngaphezulu yegesi eliwuketshezi noma amapharamitha okusebenza nokuhlinzeka ngedatha erekhodiwe ngokuhamba kwesikhathi. Kuye ngohlelo lokusebenza, isistimu ingase ilinganise ukugxiliswa kokungcola, izinga le-oxygen, ukugeleza kwe-flue-gas, izinga lokushisa, ukucindezela, umswakama, ukukhanya, i-particle matter, noma izinga lokukhishwa elibaliwe.
I-CEMS ingakwazi ukusekela abaqhubi bezitshalo ngokubasiza baqonde ukuthi ukungcoliswa komoya kushintsha kanjani ngekhwalithi kaphethiloli, izimo zokukhiqiza, ukusebenza kahle kokuvutha, ukusebenza kwemishini yokulawula ukungcoliswa komhlaba, kanye nomthwalo osebenzayo.
Lukalani Uhlelo Lokuqapha lwe-CEMS?
Amapharamitha agadiwe ancike ohlelweni lwezimboni, uhlobo lukaphethiloli, uhlelo lokulawula ukungcoliswa komhlaba, izidingo zezimvume, nemithetho yendawo.
Amapharamitha wokulinganisa we-CEMS afaka phakathi:
| Ipharamitha | Inhloso Ejwayelekile |
| SO₂ | Ukuqapha ukukhishwa okuhlobene nesibabule |
| NOx | Ukuqapha ukukhishwa kwe-nitrogen oxide |
| CO | Ukweseka ukusha nokugadwa kokuphumayo |
| I-CO₂ | Inqubo, ukusha, noma ukuqapha okuhlobene nekhabhoni |
| O₂ | Ukulungiswa kwereferensi nokulawula ukusha |
| I-HCl | Ukuqapha kwe-Acid-gas ezinhlelweni ezikhethiwe |
| HF | Ukuqapha ukukhishwa kwe-fluoride okuhlobene |
| NH₃ | Ukuqapha kwe-ammonia-slip kumasistimu okulawula akhethiwe |
| Indaba ethile | Ukuqapha uthuli noma incithakalo |
| Ukungaboni kahle | Ukuqapha izici ze-exhaust ezibonakalayo |
| Ukugeleza kwe-flue-gas | Ibala ukugeleza kwe-mass mass noma isilinganiso |
| Izinga lokushisa | Ukusekela izibalo zesimo senkomba |
| Ingcindezi | Isekela ukulungiswa kwesimo se-flue-gas |
| Umswakama | Ukusekela izibalo ezimanzi noma ezomile |
Akuwona wonke ama-CEMS aqapha yonke ipharamitha. Ukucushwa kokugcina kufanele kunqunywe umthombo wokuphuma kwesimo semvelo, ukungcola okuqondiwe, izimo zenqubo, imvume yemvelo, kanye nezimfuneko zokubika.
Izingxenye Eziyinhloko Zezisetshenziswa Zokuqapha Igesi Lomkhuhlane we-CEMS
Uhlelo lokuqapha lwe-CEMS ngokuvamile luqukethe izingxenye ezimbalwa ezihlanganisiwe.
1. Uphenyo lwesampula noma iyunithi yokulinganisa e-in-situ
Isistimu ingase iqoqe isampula yegesi kusitaki noma ipayipi isebenzisa i-probe. Kwamanye amadizayini, ukulinganisa kwenziwa ngokuqondile ngaphesheya noma ngaphakathi kokugeleza kwe-flue-gas ngaphandle kokukhipha isampula.
Indlela efanele incike kuzinga lokushisa legesi, ukugcwala kothuli, umswakama, izingxenye ezonakalisayo, ububanzi besitaki, ukufinyelela ekulungiseni, kanye nokusebenza kokulinganisa okudingekayo.
2. Umugqa wesampula oshisayo
Ezinhlelweni ze-CEMS ezisetshenziswayo, ulayini wesampula oshisayo ungathutha igesi ephuma kuphenyi isuke kuphenyi iye kukhabhinethi yokuhlaziya. Ukulawulwa kwezinga lokushisa kungase kubaluleke lapho igesi iqukethe umswakama noma izingxenye ezingajiya ngaphambi kokufika kusihlaziyi.
3. Isampula-conditioning system
Uhlelo lwesampula-conditioning lulungiselela igesi ekhishwayo ukuze ihlaziywe. Kuye ngomklamo, kungase kuhlanganise izihlungi, amaphampu, izipholile, izinto zokususa umswakama, izilawuli zokugeleza, nezingxenye zokuzivikela.
Umgomo uwukunikeza isampula elimele kumhlaziyi kuyilapho uvikela isistimu othulini, i-condensate, ukugqwala, nokungcoliswa.
4. Abahlaziyi begesi
Abahlaziyi begesi bakala izingxenye zegesi ezikhethiwe. Ubuchwepheshe obuhlukahlukene bungasetshenziswa ngokuya ngegesi okuhlosiwe, ububanzi bokulinganisa, ukunemba okulindelekile, izimo zenqubo, nezidingo zokunakekelwa.
5. Iziqapha zokugeleza, uthuli, nokufiphaza
Amanye amaphrojekthi adinga okungaphezu kokulinganisa ukugcwala kwegesi. Imishini yokuqapha eyengeziwe ingase ilinganise isivinini se-flue-gas, ukugeleza kwevolumu, i-particle matter, noma ukukhanya.
Lawa mapharamitha angabaluleka ekubaleni amazinga omthamo wokukhishwa noma ukuhlola ukusebenza kwesitaki sekukonke.
6. Uhlelo lokutholwa nokusingatha idatha
Isistimu yokutholwa nokuphatha idatha iqoqa, icubungule, igcine, ibonise, futhi ibike idatha yokuqapha.
Ngokuya ngephrojekthi, isistimu ingase isekele:
- Isibonisi sokuqapha ngesikhathi sangempela
- Izitayela zomlando
- Imisebenzi ye-alamu
- Ukugcinwa kwedatha
- Ukuxhumana okukude
- Ukubika ukuhambisana
- Ukuqinisekiswa kwedatha
- Ukuhlanganiswa kokulawula inqubo
Ukuphathwa kwedatha okuthembekile kubalulekile ngoba ukuqapha okuqhubekayo kubalulekile kuphela lapho idatha erekhodiwe ilandeleka, iqondakala, futhi itholakalela ukubuyekezwa.
Lusebenza Kanjani Uhlelo Lokuqapha lwe-CEMS?
Inqubo evamile yokukhipha i-CEMS ilandela lezi zinyathelo:
- I-flue gas iqoqwa endaweni emele isitaki noma ipayipi.
- Isampula idlula kuphenyi kanye nomugqa wesampula-wezokuthutha.
- Igesi iyahlungwa futhi ifakwe esimweni njengoba kudingwa ukwakheka kwesistimu.
- Abahlaziyi bakala izingxenye zegesi ezikhethiwe.
- Amathuluzi engeziwe angase alinganise umoya-mpilo, umswakama, ingcindezi, izinga lokushisa, ukugeleza, uthuli, noma ukufiphala.
- Uhlelo lwedatha luqoqa futhi lucubungule amanani alinganisiwe.
- Imiphumela iyavezwa, igcinwe, ithuswe, noma idluliswe ngokuya ngezidingo zephrojekthi.
Kuzinhlelo ze-in-situ, ukulinganisa kungenziwa ngokuqondile endleleni ye-flue-gas. Lokhu kunganciphisa isidingo sokuthutha isampula kanye nesimo, kodwa okokusebenza kufanele kusafanele izinga lokushisa, uthuli, ukudlidliza, ukugqwala, nezimo zamehlo endaweni yokufaka.
Izinhlobo ze-CEMS Monitoring Systems
I-CEMS ekhishwayo
Amasistimu akhiphayo asusa isampula esitaki noma epayipini alithuthele kukhabhinethi yokuhlaziya.
Le ndlela ingase ifaneleke lapho isampula idinga ukulungiswa ngaphambi kokuhlaziywa noma lapho abahlaziyi kufanele bafakwe endaweni evikelekile.
I-CEMS eshisayo
Amasistimu ashisayo-amanzi agcina isampula ngaphezu kwendawo yawo yamazolo ngesikhathi sokuthutha nokuhlaziya. Angase asetshenziswe lapho izingxenye zegesi ezizwela umswakama noma ezincibilika emanzini kufanele zikalwe ngaphandle kokukhipha umhwamuko wamanzi kusampula.
Ukunciphisa i-CEMS
Amasistimu okukhipha amanzi axuba inani elincane legesi ephumayo nomoya ohlanzekile, owomile ngaphambi kokuhlaziywa. Lokhu kungasiza ukwehlisa izidingo zesimo sesampula ezinhlelweni ezikhethiwe.
I-CEMS endaweni
Amasistimu e-in-situ akala ngokuqondile kusitaki noma epayipini. Ngokuya ngobuchwepheshe, bangasebenzisa izindlela zokulinganisa ze-optical, laser-based, cross-stack, noma probe-mounted.
Inketho engcono kakhulu incike enqubweni, izici zegesi, izingxenye eziqondiwe, izimo zokufaka, nesu lokulungisa.
Yiziphi Izimboni Ezisebenzisa i-CEMS?
Izinhlelo zokuqapha ze-CEMS zisetshenziswa emikhakheni eminingi yezimboni, okuhlanganisa:
- Izimboni zamalahle, igesi, i-biomass, kanye nezindawo zokuphehla amandla emfucuza kuya kumandla
- Iziko likasimende nezicako
- Izinsiza zensimbi nezensimbi
- Ukucubungula uwoyela negesi
- Izitshalo ze-Petrochemical
- Ukukhiqiza amakhemikhali
- Ukukhiqizwa kwengilazi
- Izigayo ze-Pulp nephepha
- Ukushiswa kukamasipala nemfucuza eyingozi
- Ama-boilers wezimboni
- Izinsiza zezimayini nezimbiwa phansi
Umthombo ngamunye unezimo ezihlukile ze-flue-gas. I-CEMS edizayinelwe ubhayela wegesi yemvelo ehlanzekile ingase ingafaneleki kuhhavini lukasimende olunothuli oluningi, isitaki sokushiswa kwemfucuza esonakalisayo, noma inqubo yokwenza insimbi enezinga eliphezulu lokushisa.
Kungani I-CEMS Ibalulekile?
Uhlelo lokuqapha lwe-CEMS lunganikeza ukuqonda okuqhubekayo okuqhubekayo ukuhlolwa okwenziwa ngezikhathi ezithile okungeke kukunikeze yedwa.
Izinzuzo ezibalulekile zifaka:
- Ukubonakala kwedatha okuqhubekayo
- Ukuhlonzwa okusheshayo kwezimo zokusebenza ezingavamile
- Ukwesekwa kokubikwa kwezemvelo
- Ukuhlolwa okungcono kwemishini yokulawula ukungcoliswa kwemvelo
- Ukushiswa okuthuthukisiwe nokuqonda kwenqubo
- Idatha yomlando yokucwaningwa kwamabhuku nokuhlaziya
- Imisebenzi ye-alamu yamapharamitha akhethiwe
- Ukusekela ukuhlelwa kokugcinwa kokuvikela
Nokho, ikhwalithi yedatha ye-CEMS incike ekufakweni okulungile, ukulinganisa, ukugcinwa, kanye nezinqubo zokuqinisekisa idatha. Uhlelo olunganakekelwa kahle lungaveza ukufundwa okunganembile noma okungatholakali.
Indlela Yokukhetha I-CEMS Flue Gas Monitoring Equipment
Lapho ukhetha Izisetshenziswa Zokuqapha Igesi Yomkhuhlane we-CEMS, abathengi kufanele banikeze ulwazi oluphelele lwenqubo ngaphambi kokukhetha uhlelo.
Izici ezibalulekile zokukhetha zihlanganisa:
- Imboni kanye nomthombo we-emission
- Ukungcola okudingekayo namapharamitha
- Ukushisa kwegesi nokucindezela
- Izinga lomswakama
- Ukugxilisa uthuli
- Izingxenye zegesi ezibolayo noma ezijiyayo
- Ubukhulu besitaki noma bepayipi
- Ukufinyeleleka kwesampula-point
- Ibanga lokulinganisa elidingekayo
- Ukunemba okudingekayo nokutholakala kwedatha
- Izidingo zendawo zendawo kanye nokubika
- Iphrothokholi yokuxhumana kwedatha
- Ukufinyelela kokulungisa kanye nezinsiza ezitholakalayo
- Isidingo sompheme wokuhlaziya noma ikhabethe
- Izidingo zokulinganiswa kwegesi
- Indawo yokufaka nezimo zokuphepha
I-analyzer enezindleko eziphansi akusona njalo isisombululo se-CEMS esingabizi kakhulu. Ukufaneleka kwesistimu, isikhathi, isidingo sokunakekelwa, ukutholakala kwezingxenye ezisele, kanye nekhwalithi yedatha konke kufanele kuhlolwe.
Ukulinganisa, Ukulawulwa Kwekhwalithi, Nokugcinwa
Ukulinganisa nokuqinisekiswa kwekhwalithi kuyizingxenye ezibalulekile zokuqapha okuqhubekayo kokukhipha intuthu ephumayo.
I-CEMS ingadinga ukuhlolwa okujwayelekile okufana nalokhu:
- Amasheke ayiziro
- Amasheke we-span
- Ukuqinisekiswa kwegesi yokulinganisa
- Ukuhlolwa komugqa wesampula
- Ukushintshwa kwesihlungi
- Ukulungiswa kwe-probe kanye ne-conditioning-system
- Ukuqinisekiswa kokugeleza nezinga lokushisa
- Ukugcinwa kokuvimbela i-Analyzer
- Ukubuyekezwa kwedatha nokuqinisekiswa kwe-alamu
Izinqubo ezidingekayo nezikhawu zincike ekwakhiweni kwesistimu, ukungcola okugadiwe, imithetho yendawo, nezinqubo zokusebenza zesayithi.
Ngenxa yokuthi amasistimu egesi ewuketshezi angase ahlanganise amazinga okushisa aphezulu, umfutho ophakeme, amagesi abolayo, izinto zikagesi, izinkundla eziphakeme, nezindawo zezimboni ezivalekile, ukufakwa kanye nokusevisa kufanele kwenziwe izisebenzi eziqeqeshiwe ngaphansi kwezinqubo zokuphepha ezigunyaziwe.
I-CEMS iqhudelana ne-Single Gas Analyzer
Isihlaziyi segesi esisodwa singakala ingxenye yegesi, kodwa akuyona i-CEMS ephelele ngokuzenzakalelayo.
Uhlelo olugcwele lokuqapha lwe-CEMS ngokuvamile luhlanganisa okokusebenza okudingekayo ukuze uthole isampula elimele noma isilinganiso, ukuhlaziya imingcele edingekayo, ukuphatha ukulinganisa, ukuqoqa idatha, nokukhiqiza irekhodi elithembekile.
Kumaphrojekthi agxile ekuthobeleni, iketango eliphelele lokuqapha libalulekile:
indawo yesampula → ukuphatha isampula noma ukulinganisa okuphakathi nendawo → umhlaziyi → ukulinganisa → ukutholwa kwedatha → ukubika
Ingxenye ngayinye ingathinta ikhwalithi yokugcina yedatha.
Isiphetho
Uhlelo lokuqapha lwe-CEMS luyisixazululo esididiyelwe sokulinganisa ngokuqhubekayo nokuqopha ukukhishwa kwegesi ephuma ezimbonini kanye nemingcele yokusebenza ehlobene.
I-CEMS Flue Gas Monitoring Equipment ingahlanganisa ama-probe, imigqa eshisayo, amasistimu esampula-conditioning, abahlaziyi begesi, iziqapha zokugeleza noma uthuli, izingxenye zokulinganisa, nesofthiwe yokutholwa kwedatha. Ukucushwa okulungile kuncike kunqubo yezimboni, ukungcola okuqondiwe, izimo zesitaki, izidingo zokulinganisa, nemithetho yendawo esebenzayo.
Ukuze uthole izixazululo zokuqapha ze-CEMS, amasistimu okuhlaziya igesi e-flue, kanye nokwesekwa kokumisa okuqondene nephrojekthi, sicela uthinte Sinzen Gas.
FAQ
Iyini inhloso yohlelo lwe-CEMS?
Uhlelo lwe-CEMS ngokuqhubekayo lukala ukukhishwa kwezimboni ezikhethiwe kanye nemingcele yokusebenza ukuze kusekelwe ukuphathwa kwemvelo, ukulawulwa kwenqubo, kanye nokubika.
Imaphi amagesi i-CEMS engawaqapha?
Ngokuya ngokucushwa, i-CEMS ingakwazi ukuqapha amagesi afana ne-SO₂, NOx, CO, CO₂, O₂, HCl, HF, ne-NH₃, kanye nemingcele efana nokugeleza, umswakama, izinga lokushisa, ingcindezi, i-opacity, ne-particle matter.
Ingabe i-gas analyzer iyafana ne-CEMS?
Hhayi njalo. I-CEMS ephelele ihlanganisa okungaphezu kokuhlaziya. Kungase futhi kuhlanganise ukusampula, ukubeka isimo, ukulinganisa, ukutholwa kwedatha, nemisebenzi yokubika.
Ngingakhetha kanjani i-CEMS Flue Gas Monitoring Equipment?
Khetha ngokusekelwe kumthombo wokuphuma kwezinto, ukungcola okudingekayo, izinga lokushisa legesi eliwuketshezi, umswakama, uthuli, izingxenye ezibolayo, izimfuneko zokubika zendawo, ububanzi bokulinganisa, ukufinyelela kokulungisa, kanye nezimfuneko zedatha.
