Gufata CO2

Mu bijanye n’ukutagira aho bahengamiye kw’isi yose n’amategeko akomeye agenga ivyuka biva mu nganda, uguhingura ibintu vyiza ni ibuye ry’imfuruka ryo gutuma habaho ugufata neza ivyuka bihumanya ikirere, ukuzigama inguvu, n’umutekano wo mu bikorwa. Sosiyete yacu ifise umugwi w’abahinga b’abahinga bafise ubumenyi burenga imyaka 30 mu buhinga bwo gukoresha umuriro n’ugufata umuyagankuba, bamenyereye ingingo ngenderwako zo mu gihugu no mu mahanga nka GB 150 (ibikoresho bikoresha umuyagankuba), ASME BPVC (ibikoresho vy’umuyagankuba), ISO 14064 (uguharura umuyagankuba), n’uburyo bwa EPA (EPA Method 315te). Turatanga umugambi ushingiye ku mico ya gazi y’abaguzi (uburemere bwa CO2, igitigiri c’ubuhumane), umuvuduko wo gukora, n’ibisabwa vyo gusohoka: ku bijanye n’imirongo ya gazi y’umwotsi, turatunganya neza uruja n’uruza rw’uguhindura ubushuhe imbere y’-ugukonjesha kugira ngo tugabanye inguvu zikoreshwa mu gukonjesha; ku bijanye n’imirongo ya gaze kavukire, dukora igikoresho co gusubizaho ivyuma vy’amazi kugira ngo dusubire gukoresha metane mu gihe dufata CO2. Turaheba "ubunini bumwe-{9}}bubereye-vyose" ibigereranyo maze tugakora ivyigwa vy'ido n'ido vy'imigenderanire y'ubuhinga bwa cryogenic (biciye muri Aspen HYSYS) ku mugambi wose-kumenya neza ko inguvu zikoreshwa n'urwo rutonde ziri munsi y'inguvu zikoreshwa mu nganda 10-15%.

Ishirahamwe ryacu rishira mu ngiro ata gufyina uburyo bwo gucunga uburyo bwo gukora ISO9001 mu kiringo cose c’ubuzima bw’umugambi, rikaba ryerekeye uguhingura, ugutanga, uguhingura, n’ugushira mu ngiro. Mu gihe c’uguhingura, abahinga bakuru barakora isuzuma ry’ibikoresho vy’ubuhinga bwa cryogenic (nk’akarorero, ahantu hahindurwa ubushuhe, urugero rw’uruja n’uruza rw’ibikoresho bikonjesha) n’imibare y’inkomezi z’imibumbe kugira ngo bakuremwo ingorane zo guhingura; ibice nyamukuru (ibikoresho bihindura ubushuhe, ibikoresho bikoresha ubushuhe, ibidengeri vyo kubika) biva ku bimenyetso bizwi cane (nk’akarorero, ibikoresho bihindura ubushuhe bikoreshwa n’amazi bikoreshwa n’amazi bikoreshwa n’amazi (nk’akarorero, ibikoresho bihindura ubushuhe bikoreshwa n’amazi bikoreshwa n’amazi bikoreshwa n’amazi) kandi bisuzumwa bivanye n’ibipimo vy’ubuhinga vy’ubushuhe buke (nk’akarorero, 1). ibikoresho, igerageza ry’urugero rw’ugusohoka kw’ibikoresho). Mu gihe c’uguhingura, imiyoboro y’amazi n’ibikoresho vy’umuyagankuba birageragezwa bitagiramwo ubusa (UT ku bihimba bifatanya, RT ku bice bifise inkuta zikomeye-) n’ibigeragezo vy’ubushobozi bwa cryogenic (gukonjesha kugera kuri -60 degrés mu masaha 24 kugira ngo hamenyekane ko bipfutse); imbere y’uko ishikirizwa, iyo sisitemu iraca mu masaha 100-igerageza ry’ugukora ubudasiba-igenzura ubushobozi bwo gufata CO2, ubusuku, n’inguvu zikoreshwa-kugira ngo ibimenyetso vyose bihuye n’ibisabwa mu guhingura.

Turabona uburyo bw'ibicuruzwa nk'umurongo w'ubuzima bw'ishirahamwe kandi twiyemeje gutanga "zero-fault" uburyo bwo gufata ibintu bikoresheje ubuhinga bwa cryogenic. Buri sisitemu iraca mu rwego rwinshi-rw’ukugenzura uburyo: ibikoresho vy’ubuhinga bwa cryogenic bikoresha ibikoresho bifise ubushobozi bwiza cane bwo gukora ubushuhe buke (nk’akarorero, ivyuma bitagira ibara 304L vy’imiyoboro, ivyuma vy’aluminium 5083 vy’ibikoresho bihindura ubushuhe) bifise ubuzima bw’imiterere bw’imyaka irenga canke ingana na 20; ubuhinga bwo gukonjesha bufise amakompreseri abiri atari menshi kugira ngo ntibuzime kubera ukunanirwa kw’imashini imwe-; igihe c’ubuhinga hagati y’ibihe vy’ugutsindwa (MTBF) kirenze amasaha 12.000. Turatanga inyandiko z’icemezo c’uburyo zishitse, harimwo raporo z’ibikorwa vy’ubushuhe buke-, raporo z’igerageza ridashobora gusenyura, n’igerageza ry’ubushobozi bwa sisitemu, kandi tukamenya neza ko igipimo c’ubushobozi bw’ibikoresho vy’uruganda ari 100%.

Inyuma y'ugurisha -ni ngirakamaro kugira ngo ibikoresho vy'ubuhinga bwa cryogenic bikomeze kandi bibe bikomeye. Iyo twakiriye ubusabe bw’abaguzi, ikigo cacu c’abahinga kiratanga inyishu y’intango mu masaha 12 (24/7) biciye kuri telefone, kuri email, canke ku nama y’amasanamu-harimwo no gupima ingorane (nk’akarorero, ukugabanya ubushobozi bwo gufata bitewe n’ugusohoka kw’amazi) n’imiti y’intango. Ku bibazo bishobora gutorwa umuti kure (nk’akarorero, guhindura ibipimo vy’ifiriji, gupima ubushuhe), turayobora abakiriya kugira ngo barangize gutorera umuti ingorane mu masaha 24; ku bijanye n’ivyo gusanasana ku kibanza (nk’akarorero, gusukura ibikoresho bihindura ubushuhe, gusubirira amavalve), twohereza abahinga bafise ubuhinga bwo gukoresha ubuhinga bwa cryogenic mu masaha 48 (yo mu gihugu) canke 72 (mu mahanga) tumaze kwemeza ko ivyo bisabwa. Turatanga kandi ibikorwa vyo kwirinda ubudasiba (nk’akarorero, isuzuma ry’umwaka ry’ivyuma vy’ivyuma vy’ivyuma, gusuzuma ubusuku bw’ivyuma vy’ivyuma) n’ivyemezo vy’ugutanga ibikoresho-kugabanya igihe ibikoresho bimara bihagaze no kumenya ko bikora neza igihe kirekire-.

Uburyo bwacu bwa Cryogenic CO2 Capture System burazwi cane n’ibigo bihambaye mu bijanye n’inguvu, ivyuma, na gazi kavukire kubera ubushobozi bwavyo bwinshi, ukwizigirwa, n’inguvu nke zikoreshwa. Abaguzi basanzwe ni: Ubushinwa Huaneng Group (ugufata umuyagankuba uva mu bigo vy’amashanyarazi), ArcelorMittal (ugukuraho umuyagankuba w’ivyuma), QatarEnergy (ugutandukanya gazi kavukire), na Linde (imigambi yo gusubizaho umuyagankuba w’inganda). Ubufatanye bwabo bw’igihe kirekire-n’ugusubiramwo amategeko ni igihe c’uburyo bw’ibicuruzwa vyacu n’urugero rw’ibikorwa vyacu.

Ishirahamwe ryacu ritanga uburyo bwo gukorana kugira ngo dushobore gushitsa ivyo abakiriya bakeneye:

● Gutanga umugambi w’urufunguzo: Gutanga ibikorwa bihurikiye hamwe kuva ku guhingura, gukora, gushiramwo gushika ku gutanga-gutanga Cryogenic Carbon Capture ikora neza;

● Ugurisha ibikoresho: Kugurisha ibihimba nyamukuru vy’ubuhinga bwa cryogenic (ibikoresho bihindura ubushuhe, ibikoresho vy’ubukonje, ibidengeri vyo kubika CO2) bitandukanye ku bakiriya bafise ubushobozi bwo kwishiramwo no kwifatanya;

● Ibikorwa vyo gukoresha no gusanasana: Gukora igihe kirekire-ugukoresha no gusanasana ubuhinga, kwishura bishingiye ku kiringo c’ibikorwa canke ubushobozi bwo gufata CO2-kugabanya umukazo w’uburongozi bw’ibikorwa bw’umukiriya;

● Ibikorwa vyo gufata umuyagankuba: Gushiramwo no gukoresha ubuhinga bwo gufata umuyagankuba, gusaba abakiriya bivanye n’ingero ya CO2 ifashwe-gufasha abakiriya kwirinda gushiramwo amahera menshi imbere y’igihe mu bikoresho.