Impendulo eqondile: Ukuqapha okuqhubekayo kokukhipha izinto ezikhishwayo kusebenza njengochungechunge lokulinganisa. Isistimu ithola isilinganiso esimele esitaki noma ipayipi, igcina noma ikala igesi ngaphansi kwezimo ezilawulwayo, ihlaziya ukungcola okukhethiwe kanye nemingcele esekelayo, ihlola impendulo yensimbi ngokusebenzisa imisebenzi yokulawula ikhwalithi, iguqule amasiginali aluhlaza ibe amayunithi adingekayo, isebenzise isimo nengqondo yokufaneleka, futhi igcina noma idlulisele idatha ewumphumela. Ngakho-ke i-CEMS ayiyona nje i-gas analyzer; iwuhlelo oludidiyelwe lokusampula, ukuhlaziya, ukulinganisa kanye nokuphatha idatha. Kwenzekani kusukela kusitaki kuya kwirekhodi lokugcina elikhishwayo?
Isakhiwo esiqondile sincike ekungcoliseni, umthombo kanye nemithetho esebenzayo, kodwa amaphrojekthi amaningi angaqondwa njengezigaba eziyisithupha ezixhunyiwe. Ukwehluleka kunoma yisiphi isigaba kungaveza idatha engathembekile ngisho nalapho i-analyzer ngokwayo isebenza.
- Ukulinganisa kommeleli: I-probe noma insimbi ye-in-situ ifakwe endaweni ekhethiwe ukumela umfudlana wegesi futhi ivumele ukulungiswa okuphephile.
- Isampula yezokuthutha noma ukulinganisa kokubona: Uhlelo lokukhipha igesi luyisa ekhabhinethi; isistimu ye-in-situ ikala ngaphesheya noma ngaphakathi komgudu.
- Isimo sesampula: Ukuhlunga, ukufudumeza, ukupholisa, ukukhipha amanzi noma ukucindezela kanye nokulawula ukugeleza kulungisa igesi ngaphandle kokulahlekelwa noma ukuguqula ingxenye eqondiwe.
- Ukuhlaziya: Umgomo wokuhlaziya okhethiwe uguqula ukusebenzisana kwegesi okuqondiwe kube isignali yokugxilisa ingqondo.
- Ukulawulwa kwekhwalithi: Izimo ze-Zero, i-span, drift, i-alamu kanye nokugcinwa zisiza ukunquma ukuthi idatha ivumelekile yini.
- Ukuphathwa kwedatha: Isoftware ibala, izilinganiso, amafulegi, igcina futhi ixhumane namanani ngokuya ngezidingo zephrojekthi.
Abathengi abahlela uhlelo oluphelele kufanele babuyekeze isigaba sesistimu yokuhlaziya igesi kunokuhlola isiteshi sokuhlaziya sisodwa.
Ingabe i-extractive ne-in-situ ye-CEMS yezakhiwo zehluka kanjani?
Isistimu yokukhipha ithatha igesi emgudwini iwuyise kumhlaziyi oyedwa noma ngaphezulu. Lokhu kuvumela ikhabhinethi ephakathi nendawo kanye nezinhlanganisela zokuhlaziya eziguquguqukayo, kodwa kwenza idizayini ye-probe, izinga lokushisa lomugqa, ukuhlunga, ukupholisa kanye nokukhipha amanzi kubaluleke kakhulu. Isistimu ye-in-situ ikala ngokuqondile ngaphakathi noma ngaphesheya kwesitaki, inciphisa indlela yesampula ehanjiswayo kodwa ikhulisa ukubaluleka kokufakwa kwejometri, indlela yokubona, imisebenzi yokuhlanza noma yokuvikela kanye nokufinyelela endaweni yokulinganisa.
Ukuqhathaniswa kwezakhiwo zokuhlela iphrojekthi | Isici | Indlela yokukhipha | In-situ approach |
| Indawo yokulinganisa | Igesi ithuthelwa kukhabhinethi yokuhlaziya | Ukulinganisa kwenzeka ngaphakathi noma ngaphesheya komgudu |
| Indawo yokuklama ebalulekile | Ubuqotho besampula ngokusebenzisa i-probe, umugqa kanye nesimo | Ukufakwa kwe-Optical noma inzwa, izimo zendlela nokuvikelwa |
| Indawo yesondlo | Izinto eziningi ezisetshenziswayo zingaseviswa ezingeni lekhabhinethi | Umsebenzi owengeziwe ungase wenzeke endaweni yokufaka isitaki |
| Ingozi evamile | Ukujiya, ukukhangiswa, ukuvaleka, ukuvuza noma ukubambezeleka kwezokuthutha | Ukulayisha uthuli, ukuqondanisa, ukwehluleka kokuhlanza noma indlela engafanele |
| Isisekelo sokukhetha | Khomba amagesi, i-matrix, uthuli, umswakama, izinga lokushisa, izidingo zokuphendula, ukufinyelela kanye nezidingo zokusebenza ezisebenzayo |
USINZEN ubala i endaweni CEMS ngaphakathi kwephothifoliyo yesistimu yayo. Ukuthi i-in-situ noma indlela yokukhishwa ihambisana nephrojekthi kumele kuqinisekiswe ngokuqhathaniswa nezimo zangempela zomthombo kanye nezinjongo zokulinganisa.
Kungani ukulungiswa kwesampula kuvame ukuba yingxenye ebalulekile ye-CEMS ekhishwayo?
I-stack gas ingaqukatha uthuli, umhwamuko wamanzi, ama-aerosols nezinto ezigqwalayo ezingeni lokushisa eliphakeme. Uhlelo lwe-conditioning kufanele luvikele i-analyzer ngenkathi igcina omele igesi eqondiwe. Ukupholisa isampula elimanzi ngaphandle kokuqonda ukunyibilika noma ingozi yokusabela kungasusa ingxenye yengxenye elinganiswayo. Ukugcina umzila ushisa kungase kugcine isampula kodwa kukhuphule izinga lokushisa kanye nezimfuneko zokunakekelwa.
A ithubhu yesampula eshisayo ngakho-ke akusona isengezo somhlaba wonke. Izinga lokushisa kwalo, ubude, izinto zokwakha, ukufakwa, amandla nokulawula kufanele kuhambisane nophenyo, ukugeleza kwesampula kanye nekhemistri yegesi. Okufanayo kusebenza kuzihlungi, ama-condenser, amaphampu, ama-drain namashubhu.
I-analyzer iyishintsha kanjani igesi ibe isilinganiso?
Abahlaziyi begesi basebenzisa izimiso ezihlukene zomzimba noma zamakhemikhali. Ukukhetha okufanele kuncike engxenyeni eqondiwe, ububanzi okulindelekile, umswakama, amagesi aphazamisayo, isikhathi sokuphendula, amandla okunakekela kanye nokuthi isilinganiso sihlala simanzi noma siguqulwa sibe isisekelo esomile. Isistimu enezingxenye eziningi ingase ihlanganise isimiso esingaphezu kwesisodwa.
Umthengi kufanele abuze umphakeli ukuthi achaze ukuthi kungani indlela ehlongozwayo ifanelana ne-matrix ephelele yegesi. Isitatimende esinjengokuthi “i-infrared analyzer” noma “laser analyzer” asanele. Ikhotheshini kufanele icacise izingxenye ezilinganisiwe, ububanzi, isisekelo, isimo sesampula, ukwelashwa kokuphazamiseka kanye nendlela yokulinganisa. Lokhu kubaluleke kakhulu lapho ikhabethe elilodwa lisebenza ngokushintsha uphethiloli noma izimo zenqubo.
Ukulinganisa nokuqinisekiswa kwedatha kuphathwa kanjani?
Okukhiphayo okuqhubekayo akukona okukhiphayo okuvumelekile ngokuzenzakalelayo. I-CEMS idinga amasheke achaziwe aveza ukukhukhuleka, ukulahleka kokugeleza kwesampula, izinkinga zezinga lokushisa lekhabhinethi, izikhathi zokunakekela kanye nezinye izimo ezingavamile. Imisebenzi enguziro neye-span isiza ukuhlola impendulo yomhlaziyi; ubuningi obuqondile, indlela yokwamukela kanye nendlela yokuhlola kufanele ilandele izidingo ezisebenzayo zephrojekthi.
Isistimu yedatha kufanele igcine kokubili izilinganiso nolwazi lwesimo. Ingase ibale amanani ajwayelekile, amanani alungiswe komoyampilo, izilinganiso ezimaphakathi noma izilinganiso zokukhishwa kwesisindo esikhulu lapho izilinganiso ezisekelayo ezisekelayo namafomula zicaciswa. Abathengi kufanele bachaze ukuthi yimaphi amanani aluhlaza, alungisiwe, aqinisekisiwe noma ashintshwayo futhi onegunya lokushintsha izilungiselelo zokumisa.
Idatha kanye nemibuzo yokulawula ikhwalithi ye-RFQ | Isihloko | Umbuzo womthengi | Kungani kubalulekile |
| Indlela yokulinganisa | Ngabe igesi enguziro/span ifinyelela kanjani kusihlaziyi noma indlela yesampula ephelele? | Ukuhlola indlela engaphelele kungase kungavezi inkinga noma izinkinga zomugqa |
| Ukuphatha isimo | Yimaphi amaphutha angasebenzi, hlaba umkhosi noma axwayise idatha? | Abasebenzisi kufanele bahlukanise umcimbi wenqubo nomcimbi wensimbi |
| Isisekelo sokubala | Yikuphi izinga lokushisa, ingcindezi, umswakama, umoya-mpilo kanye nokugeleza okusetshenziswayo? | Izisekelo ezingalungile zidala imiphumela engenakuqhathaniswa |
| Isixhumi esibonakalayo sedatha | Imaphi amaphrothokholi e-analog, edijithali kanye nenethiwekhi adingekayo? | Izinguquko zokuhlanganisa sekwephuzile zibambezela ukusetshenziswa |
| Umkhondo wokucwaninga | Ingabe ukulinganisa, ukugcinwa kanye nezinguquko zokumisa zirekhodiwe? | Amanani omlando adinga umongo wokusebenza |
Kukuphi lapho amaphrojekthi we-CEMS avame ukuhluleka khona ngemva kokuthenga?
Izinkinga eziyisithupha ezisekelwe kokuhlangenwe nakho zivame kakhulu kunamaphutha ezicaciso zokuhlaziya:
- Indawo yamasampula engamele: ukufinyelela okulula kukhethwa ngaphandle kokubuyekeza iphrofayili yokugeleza noma ijometri yomthombo.
- Isisekelo esimanzi noma esomile esingashiwongo: umphakeli nomthengi baqhathanisa amanani anezisekelo zomswakama ezihlukene.
- Umthamo wokulungisa ubuncane: uthuli oluphezulu, ukujiya noma ukushintsha umthwalo kweqa izihlungi, izinto ezipholile noma zokudonsa amanzi.
- Ububanzi bokuhlaziya bukhethwe ekusebenzeni okuvamile kuphela: amanani okuqalisa noma aphazamisekile adlula ububanzi obumisiwe.
- Abukho ubunikazi besixhumi esibonakalayo: umthengisi we-CEMS, usonkontileka we-PLC kanye nomhlinzeki wesofthiwe yezemvelo ngamunye ucabanga ukuthi omunye umuntu uzomepha idatha.
- Ukufinyelela kwesondlo kususiwe: isistimu ingakala, kodwa izihlungi, amasilinda noma amathuluzi estaki awakwazi ukuseviswa ngokuphepha nangokushesha.
Isimo: Ukuqapha okuqhubekayo kolayini wokushiswa kukadoti
Ingemuva lebhizinisi: Usonkontileka we-EPC ufuna iphakethe lokuqapha eliqhubekayo lephrojekthi entsha yokushiswa kwemfucuza.
Inkinga: Uhlu lokuqala lwegesi lucacile, kodwa abahlinzeki bahlongoza amazinga okushisa amasampula ahlukene, imiklamo yokubeka isimo, ububanzi bokulinganisa kanye nezixhumanisi zedatha.
Imbangela: Ithenda ichaza okuphumayo komhlaziyi kodwa hhayi isisekelo somswakama, ukulayishwa kothuli, ukulondolozwa kwe-asidi-gesi, indlela yokulinganisa noma isibopho sokubonwa kombiko wezitshalo.
Isixazululo: Ithimba le-EPC likhipha ithebula lesisekelo sokulinganisa, izimvilophu zokusebenza ezilindelekile, uhlu lwezinsiza nezixhumi ezibonakalayo, ukulandelana kokulawula ikhwalithi okudingekayo kanye nohlelo lokufinyelela ukulungiswa. Bese iqhathanisa amaketanga okulinganisa aphelele kunezintengo zokuhlaziya. I-SINZEN's I-CEMS yokushiswa kwemfucuza eqinile ingabuyekezwa njengokhetho lwesicelo oluqondene nephrojekthi, nokucushwa kokugcina okusekelwe kwizidingo zamathenda.
Abathengi kufanele basichaze kanjani isicelo sekhotheshini ye-CEMS?
I-RFQ eqhathaniseka ngokobuchwepheshe kufanele ihlanganise umthombo kanye nenqubo, ukuhluka kukaphethiloli noma okuphakelayo, izingxenye eziqondiwe, ububanzi obujwayelekile nobukhulu, isisekelo esimanzi/esomile, izinga lokushisa lesitaki nokucindezela, umswakama nothuli, indawo yesampula, impendulo edingekayo, izidingo ezisebenzayo zokubika, ukugeleza kanye nengxenye ethile, izinsiza, imvelo yekhabhinethi, iphrothokholi yokuxhumana, indlela yokulinganisa, izikhala, ukuqeqeshwa kanye nokugunyazwa.
Amasistimu aqondene nohlelo lokusebenza angadinga ukulinganisa okuhlukile kanye nokubalulekile kokuphatha amasampula. Ngokwesibonelo, a I-CEMS kubhayela wegesi yemvelo akufanele ikopishwe ingashintshiwe ibe uthuli oluphezulu noma igesi ene-asidi ngenxa nje yokuthi womabili amaphrojekthi asebenzisa igama elithi CEMS.
Imibuzo evame ukubuzwa
Ingabe ukuqhubeka kusho ukuthi umhlaziyi ubika njalo ngomzuzwana?
Akunjalo. Umjikelezo wokulinganisa, isikhawu sokurekhoda kanye nesilinganiso sokubika kuyizidingo ezihlukene futhi kufanele zichazwe ngemithetho esebenzayo yephrojekthi.
Ingabe i-gas analyzer iyodwa iyi-CEMS?
Cha. I-CEMS ephelele ihlanganisa okokusebenza kanye nemisebenzi yedatha edingekayo ukuze kutholwe, kuqinisekiswe, kubalwe futhi kubikwe isilinganiso esidingekayo sokungcola.
Kungani i-CEMS ekhiphayo isebenzisa ulayini oshisayo?
Ukushisisa kungasiza ekuvimbeleni ukuminyanisa okungafuneki futhi kulondoloze isampula, kodwa izinga lokushisa elidingekayo nezinto ezisetshenziswayo kuncike ku-matrix yegesi kanye nedizayini yesimo.
Ingabe ukucushwa kwe-CEMS eyodwa kungaqapha zonke izitaki zezimboni?
Cha. Izinto ezingcolisayo, ububanzi, uthuli, umswakama, izinga lokushisa, ukufinyelela kanye nezidingo zokulawula ziyahlukahluka kakhulu ngemithombo.
Uyini umehluko phakathi kwezinga lokugxilisa ingqondo kanye ne-emission rate?
Ukugxila kuchaza ubuningi bokungcola ngaphakathi kwevolumu yegesi. Izinga lokuphuma kwegazi lihlanganisa ukugxilisa ingqondo nokugeleza kanye nesisekelo sokulungisa esidingekayo ukuze kuvezwe isisindo sokungcola ngokuhamba kwesikhathi.
Kungani isimo sokulinganisa kanye namarekhodi okugcinwa egcinwa nedatha?
Zisiza abasebenzisi banqume ukuthi ingabe inguquko ivele ohlelweni noma ohlelweni lokulinganisa nokuthi idatha iyahlangabezana yini nemithetho yokuqinisekisa yephrojekthi.
Yiluphi ulwazi olubalulekile ngaphambi kwentengo ye-CEMS?
Okungenani, hlinzeka ngamagesi, ububanzi, isisekelo sesampula, izimo zomthombo, indawo yokulinganisa, izimfuneko ezisebenzayo, isixhumi esibonakalayo sedatha, izinsiza kanye nemingcele yesibopho sephrojekthi.
Cela ukubuyekezwa kokucushwa kwe-CEMS
Hlinzeka ngenqubo yezimboni, uphethiloli noma okuphakelayo, izingxenye eziqondiwe nobubanzi, isisekelo esimanzi/ esomile, izinga lokushisa lesitaki, ukucindezela, umswakama, uthuli, izimo zokugeleza, indawo yokufaka, izinga elisebenzayo, okuphumayo okudingekayo, izinsiza nohlelo lwephrojekthi. I-SINZEN ingabuyekeza ukwakheka kokulinganisa, isimo sesampula, iziteshi zokuhlaziya kanye nobubanzi besixhumi esibonakalayo ukuze uthole ikhotheshini efanayo. Sebenzisa i- SINZEN ikhasi lokuxhumana ukuhambisa imininingwane yephrojekthi.
