Ibisobanuro vy'ibicuruzwa
Uruganda rwo gutunganya gazi kavukire (ruzwi kandi nk’uruganda rwo gusukura gazi kavukire) ni ibikoresho vyinshi-vyuzuye bitunganya gazi kavukire itagiramwo ibinure bishingiye ku gutandukanya umubiri n’uburyo bwo gusukura imiti.
Ingingo yayo nyamukuru ni ugukoresha itandukaniro ry’imiterere nk’uburyo bwo guteka, uburyo bwo gusenyuka, n’ubushobozi bwo gufata hagati ya metane n’ibindi bihimba (nk’amazi, umwuka w’ikirere, umuyagankuba w’amazi, n’ibindi bihimba vy’umubiri bikomeye) mu gazi kavukire idasanzwe kugira ngo hakurweho ubuhumane no gutandukanya ibintu biva mu mazi n’ibindi bihimba vy’umubiri biciye mu nzira zo gukuraho ikibiriti.
Ishobora gutanga gazi y’agaciro kanini kandi ni kimwe mu bikoresho nyamukuru vyo gukora gazi y’inganda.

Ingingo ngenderwako
Inzira y’ibikorwa vy’Ikigo co Gusukura Gazi Kamere ishobora gusobanurwa mu ncamake nk’intambwe zitandatu z’ingenzi: gufatanya gazi y’ibitoke → gukuraho amazi → gukuraho ikibiriti/ugukuraho carbone → gucapura → kwanka azote (ntibikenewe) → gusohora igicuruzwa
Gufatanya gazi mbisi:Gazi kavukire y’ibimera (kenshi iri ku 0,5-5,0 MPa) irapfunyikwa gushika ku 2,0-10,0 MPa biciye ku gikoresho co gupfunyirizwa, bikaba bitanga ivyangombwa vyo gutandukanya no gusukura.
Kubura amazi mu mubiri:Gazi y’ibitoke ipfutse yinjira mu buryo bwo gukura amazi (umunara wo gufata canke igice co gukura amazi ca glycol) kugira ngo ikureho umwotsi w’amazi (kugira ngo ntihagire amazi agira amazi n’ugusenyuka kw’imiyoboro), igabanura amazi ari munsi ya 100 mg/Nm3.
Gukuraho ikibiriti/gukuraho umuyagankuba:Gazi ivuye mu mazi yinjira mu nzira yo gusukura kugira ngo ikuremwo ibintu birimwo ikibiriti- (nk’ikibiriti c’amazi) n’ikibiriti. Uburyo busanzwe ni ugufata amine (ku bimera binini-) no gufata (ku bimera bito{3}}), kugabanya ikibiriti cose gushika munsi ya 20 mg/Nm3 n’umuyagankuba ukagera munsi ya 3% (V).
Ugucapura kw'ihydrocarbone:Gazi imaze gukuraho ubuhumane yinjira mu gikoresho co gucapura (kenshi na kenshi ni igikoresho co gutandukanya canke umunara wo gukuramwo) kugira ngo itandukanye ivyuma bikomeye (éthane, propane, butane, n’ibindi) hakoreshejwe itandukaniro ry’ibipimo vy’uguteka. Iyo ntambwe itunganya agaciro k’ubushuhe bw’umuyagankuba w’igicuruzwa maze igasubizaho umuyagankuba w’amazi (LPG) na peteroli kavukire.
Kwanka azote (ntibikenewe):Iyo gazi mbisi ifise azote nyinshi ( Irenze canke ingana na 5%), hashirwako ikintu co kwanka azote (hakoreshejwe ugutandukanya kw’ivyuma canke ugutandukanya kw’ivyuma) kugira ngo azote igabanuke igere munsi ya 2%, bikaba ari vyo bituma gazi y’igicuruzwa igira agaciro k’ubushuhe.
Igisohoka c'igicuruzwa:Gazi kavukire itunganijwe (irimwo metane Irenga canke ingana n’ibice 95%) irapimwa maze igashikirizwa imiyoboro kugira ngo itwarwe; bitandukanijwe n’ibintu- (nk’ikibiriti, LPG, na peteroli) birabikwa canke bikaba bikomeza gutunganirizwa kugira ngo bikoreshwe mu nganda.
Ibirango nyamukuru vy'uruganda rwo gutunganya gazi kavukire
Ubusuku bwinshi bwa metane
Ishobora gutanga gazi kavukire ifise methane irenga canke ingana na 95%, kandi ishobora gushika ku 98% canke ingana na 98% iyo ikoreshejwe neza, igahuza n’ivyo gutwara abantu n’ibintu mu miyoboro be n’ivyo bisabwa mu bijanye n’amavuta y’agaciro kanini.
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Ubushobozi buhambaye bwo gutunganya
Ubushobozi bwo gutunganya ibikoresho bimwe ku musi bushobora kuva kuri 100 Nm3 gushika kuri 2.000.000 Nm3, bubereye gukoresha gazi yo mu mirima ku rugero ruto-kugeza ku bikorwa vy’ugutanga gazi y’inganda ku rugero runini.
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Ugukomeza
Iyo imaze gutangura kandi ikora neza, irashobora gukora ubudasiba igihe kirekire, n’ingendo isanzwe y’ibikorwa vy’imyaka 2-4 (bisaba guhagarara ubudasiba kugira ngo isubirizwe ivyuma bitera amazi).
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Ibicuruzwa vy'ubutunzi
Uretse gazi kavukire yasukuwe, ibintu bishobora gusubirwamwo nk’ikibiriti (kiva mu gukuraho ikibiriti), LPG, na peteroli kavukire birashobora gusubirwamwo, bikaba bituma hakoreshwa neza ibikoresho.
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Ugushiramwo uburyo bugoranye
Ico kigo gifise ibice vyinshi (ugufatanya, gukura amazi, gusukura, gucapura), bisaba kugenzura neza ibintu nk’umuvuduko, ubushuhe, n’uruja n’uruza kugira ngo bikore neza.
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Inyungu z'ibicuruzwa vy'ishirahamwe ryacu
Mu gihe ca none aho ugukoresha neza inguvu n’ukubungabunga ibidukikije bishimikwako, ubuhinga bwo guhingura neza ni ryo buye ry’imfuruka ryo gutuma ibikorwa vyo gutunganya gazi kavukire bikora neza, ataco bihungabanya kandi bitagira imyuka mibi. Sosiyete yacu ifise umugwi w’abahinga b’abahinga bafise ubumenyi burenga imyaka 30 mu bijanye no gutunganya gaze kavukire, bazi neza ingingo ngenderwako zitandukanye zo mu gihugu no mu mahanga, harimwo GB, API, ASME, ISO, na EN. Turatanga umugambi ushingiye ku mibumbe y’umuyagankuba (nk’akarorero, ibirimwo ikibiriti, ibirimwo ivyuma bikomeye vy’amazi) n’ivyo abakiriya basaba (nk’akarorero, ibisobanuro vy’ibicuruzwa, by-ibikenewe mu gusubiza ibintu), gutuma inzira z’imigenderanire zigenda neza, guhitamwo ibikoresho, no gushiramwo inguvu (nk’ugusubiza ubushuhe bw’umwanda) kugira ngo bigabanye inguvu zikoreshwa ku %15. Turaheba ibigereranyo bihuye maze tugakora umugambi w’ido n’ido w’umugambi wose kugira ngo uhure n’ibiranga gazi idasanzwe.
Sosiyete yacu irashira mu ngiro ata gufyina uburyo bwo gucunga uburyo ISO9001 n’uburyo bwo gucunga ibidukikije ISO14001 mu kiringo cose c’ubuzima bw’umugambi, bikaba birimwo uguhingura, ugutanga, kwubaka, no gutanga. Mu gihe c’uguhingura, kwigana uburyo bwo gukora birakoreshwa kugira ngo hasuzumwe ubushobozi bwo gutandukanya n’ugukoresha inguvu; ibikoresho nyamukuru (amakompreseri, iminara y’ugufata amazi, ibikoresho bihindura ubushuhe) bisuzumwa n’uwundi muntu kugira ngo bimenyekane ko vyubahiriza ingingo mfatirwako; ubwubatsi bukurikiza uburyo bukomeye bwo gusudira (bufise icemezo ca WPS/PQR) n’igerageza ritagira -ugusambura (UT, RT, PT) ku bikoresho vy’umuvuduko; gukoresha birimwo amasaha 72-igerageza ry’ibikorwa bihoraho kugira ngo hasuzumwe ubusuku bw’ibicuruzwa, ubushobozi bwo kubitunganya, n’ibimenyetso vy’ibidukikije. Ubwo burongozi butunganye buratuma umugambi uba mwiza kandi ushikirizwa ku gihe.
Turabona uburyo bw’ibicuruzwa nk’umurongo w’ubuzima bw’ishirahamwe kandi twiyemeje gutanga amahinguriro yo gutunganya ibintu afise ubushobozi bwo kwizigirwa cane. Igiterwa cose kiragenzurwa cane uburyo: ibikoresho bifata amazi n’ivyo bitera amazi bitorwa mu bikoresho bizwi kw’isi yose bifise ubuzima bw’imyaka 2-5; ibikoresho vy’umuvuduko n’imiyoboro bikoreshwa hakurikijwe ingingo ngenderwako za ASME BPVC canke GB 150, bifise ubuzima bw’imiterere burengeye canke bungana n’imyaka 20; uruganda rwarangije rushika ku rugero rwo gutangura rwo kuroranirwa rwo ku 100% no ku rugero rwo gukora rudahinduka rwo ku rugero rwo hejuru canke rungana na 95% (hatarimwo ugusanasana). Turatanga ivyemezo vy’uburyo vyuzuye, harimwo ivyemezo vy’ibikoresho, raporo z’ibipimo, n’ibitabu vy’imikorere.
Inyuma y'ugucuruza ni ngirakamaro cane kugira ngo uruganda rukomeze gukora. Iyo twakiriye ubusabe bw’ibikorwa, ikigo cacu c’abahinga kiratanga inyishu ya mbere mu masaha 12 (24/7) biciye kuri telefone, kuri email canke ku nama y’amasanamu, harimwo no gusuzuma ingorane n’ugutorera umuti ingorane z’intango. Ku bibazo biri kure-bishobora gutorwa umuti (nk'akarorero, guhindura amaparametere), tuyobora umuti mu masaha 24; ku bijanye n’ivy’ugusanasana ku kibanza, abahinga bararungikwa mu masaha 48 (yo mu gihugu) canke 72 (yo hanze) bamaze kwemeza ko ivyo bisabwa. Turatanga kandi ubufasha bwo kwirinda ubudasiba no gutanga ibikoresho vy’inyuma kugira ngo igihe co guhagarara kigabanuke.
Ishirahamwe ryacu rishobora gutanga ibikoresho vy’uruganda rwo gutunganya gaze kavukire mu buryo bw’imigambi ya EPC (Engineering, Procurement, Construction), hamwe no gutanga ibikorwa vy’ubuhinga nk’ugutunganya neza ibikorwa n’ubuyobozi bw’imikorere. Ku bakiriya bafise ivyipfuzo vy’igihe kirekire-vy’ugutanga gazi, turatanga kandi uburyo bwo gukorana n’abandi (ugushiramwo amahera hamwe mu bikorwa n’inyungu zisangiye), bikaba vyoroshe guhitamwo bishingiye ku vyipfuzo vy’abakiriya.
Kugereranya ubuhinga butandukanye bwo gutunganya gazi kavukire
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Ubuhinga bwo gutunganya gazi kavukire |
Ingingo ngenderwako |
Inyungu |
Ibintu bishobora gukoreshwa |
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Ugufata amine + gucapura |
Igisubizo c’amine kinywa imyuka y’aside; gutandukanya kw'ibinyabuzima bikomeye |
Ikoranabuhanga rikomeye, ubushobozi bwo gutunganya |
Ivyumba vy'umuyagankuba binini -birimwo gaze y'aside nyinshi |
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Gutunganya - bishingiye ku gutunganya |
Ibintu bikomeye bifata amazi (ibisego vy'amamolekule, carbone ikoreshwa) bikuraho ubuhumane |
Ubuhinga bworoshe, ikoresha inguvu nke |
Ubuhinga buto -bufise ubuhumane buke |
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Ubuhinga bwo gutandukanya utugingo ngengabuzima |
Utugingo ngengabuzima tudasanzwe turashobora kwinjira mu gace k’aside no mu bihimba vy’umubiri bikomeye |
Ibikoresho bikomeye, gukoresha vyoroshe |
Uburebure buringaniye-imirima ya gazi canke gutunganya gazi ikwiragijwe |
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Selexol inywa umunyuro |
Igisubizo c'umubiri kinywa umwuka w'aside n'amazi |
Guhitamwo cane ibirungo vy'ikibiriti |
Amatongo ya gazi afise ivyuma vyinshi vy'ihydrogène sulfure (gazi y'umunyu) |
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Ugufata umukazo (PSA) |
Ivyo bifata amazi bitandukanya metane n'ibindi bihimba |
Ubusuku bwinshi bwa metane, ibikorwa bihinduka |
Gusukura ku rugero ruto -ku gukoresha gazi ku kibanza |
Imisoro ishushe: uruganda rwo gutunganya gazi kavukire, Ubushinwa uruganda rwo gutunganya gazi kavukire abahinguzi, abagurisha, uruganda



