Gusobanukirwa sitasiyo zo kongeramo lisansi za CNG:

Sitasiyo zo kongeramo lisansi ya gaze karemano (CNG)ni ingenzi mu guhindura uburyo bwacu bwo gutwara abantu n'ibintu bufite isuku mu isoko ry'ingufu riri guhinduka vuba muri iki gihe. Izi nyubako zitanga gaze ikoreshwa ku ngufu zirenga 3.600 psi (250 bar) mu modoka zikoresha gaze karemano ugereranije na sitasiyo za gaze zisanzwe. Sisitemu zo gukanda gazi, sisitemu zo kubikamo gazi zikora neza, amadirishya y'ingenzi, na sisitemu zo gutanga ni bimwe mu bice by'ingenzi bigize igishushanyo mbonera cy'ibanze cya sitasiyo ya CNG.

Muri rusange, ibi bice bitanga lisansi ku gitutu gikenewe mu gihe byujuje ibisabwa mu rwego rw'umutekano. Dukurikije amakuru ava mu nganda, muri iki gihe sitasiyo zatangiye gushyiramo uburyo bwiza bwo gukurikirana bukurikirana ibipimo by'imikorere mu gihe nyacyo, bigatuma habaho kwihutisha ibikorwa no kugabanya igihe cyo gukora kugeza kuri 30%.

Ni izihe mbogamizi abakora sitasiyo za CNG bahura nazo?

● Ibiciro by'ingufu bihindagurika: Mu masoko menshi, ibiciro bya gazi karemano byahindutse hagati ya mirongo itatu na mirongo itanu ku ijana ku gipimo cy'ingufu, bigaragaza impinduka nto cyane ugereranyije n'ibikomoka kuri peteroli.

● Imikorere y'Umutekano: Ugereranije n'imodoka zikoresha mazutu, imodoka za CNG zikora NOx nkeya cyane n'uduce duto tw'ibintu bihumanya ikirere, ndetse n'ibyuka bihumanya ikirere bikeho 20–30%.

● Ikiguzi cy'Ibikorwa: Bitewe n'ibyo uruganda rusaba, igihe cyo gusimbuza ibyuma bishobora gutandukana hagati ya kilometero 60.000 na 90.000, kandi lisansi mu modoka za CNG muri rusange imara inshuro ebyiri cyangwa eshatu kurusha mu modoka zisa zikoresha lisansi.

● Ingufu zo mu gace: CNG yongera umutekano w'ingufu ndetse n'uburinganire mu bucuruzi binyuze mu kugabanya kwishingikiriza ku itumizwa rya peteroli mu bihugu bifite amasoko ya gaze karemano.

Nubwo hari ibyiza, kubaka sisitemu za CNG birimo ubwoko bwinshi bw'imbogamizi mu mikorere no mu bukungu.

Kubaka sitasiyo ya CNG bisaba kwishyura amafaranga y'ingenzi mu buryo bw'amafarangaibigega byo kubikamo ibintu,sisitemu zo gutanga ibicuruzwa, naibikoresho bishyushyaBitewe n'ibiciro by'ikoreshwa, igihe cyo kwishyura gikunze kuba hagati y'imyaka itatu n'irindwi.

Ibikenewe mu mwanya: biteweamazu ya kompreseri, amasumo yo kubikamo amazi, n'aho umutekano ugarukira, sitasiyo za CNG akenshi zisaba ubuso bunini bw'ubutaka ugereranyije n'aho sitasiyo zisanzwe zikoresha lisansi.

Ubumenyi mu bya tekiniki: Kubungabunga no gukoresha sisitemu ya gaze karemano ikoresha umuvuduko mwinshi bisaba amahugurwa n'impamyabushobozi byihariye, ibyo bigatera ibibazo mu kazi ku masoko mashya.

Ibiranga Igihe cyo Gushyiramo Amavuta: Uburyo bwo gushyiramo lisansi mu modoka bushobora gufata igihe runaka nijoro, mu gihe aho kuzuza lisansi vuba hashobora kongeramo lisansi mu modoka mu minota itatu kugeza kuri itanu gusa, bityo bikaba bisa n'ibikomoka kuri lisansi y'amazi.

Ni gute CNG igereranywa na lisansi na mazutu bisanzwe?

Igipimo	CNG	lisansi	Mazutu
Ingufu zihagije	~115,000	~125,000	~139.000
Ibyuka bihumanya ikirere bya CO2	290-320	410-450	380-420
Ikiguzi cya lisansi	$1.50-$2.50	$2.80-$4.20	$3.00-$4.50
Igiciro cy'imodoka cyishyurwa	$6,000-$10,000	Umurongo w'ibanze	$2,000-$4,000
Ubucucike bw'ahantu ho gushyira lisansi	Sitasiyo zigera kuri 900	Sitasiyo zigera ku 115.000	Sitasiyo zigera ku 55.000

Porogaramu z'ingamba za CNG

● Imodoka zo mu ntera ndende: Bitewe nuko zikoresha lisansi cyane kandi zigashyiramo lisansi mu buryo bwikora, imodoka zitwara imyanda, amakamyo atwara imyanda, n'imodoka zitwara abantu mu ngendo rusange zikorera ahantu hanini cyane ni ingenzi cyane mu gukoresha CNG.

● Ikoreshwa rya gaze karemano y’icyatsi kibisi: Kuba ushobora guhuza cyangwa gukoresha burundu gaze karemano ikomoka mu myobo, imikoreshereze y’ubutaka, n’inganda zitunganya amazi yanduye bitanga uburyo bwo gutwara abantu budafite karuboni cyangwa budafite karuboni nyinshi.

●Ikoranabuhanga ryo Guhindura Impinduka: Uko amashanyarazi na hydrogen byagutse bigenda birushaho kwiyongera, CNG itanga amasoko afite amashanyarazi asanzwe ahari uburyo bushoboka bwo kugabanya carbon.

● Amasoko Akiri Gutera Imbere: CNG ishobora gukoreshwa mu kugabanya peteroli itumizwa mu mahanga mu gihe ishishikariza ubushobozi bw'inganda zo mu gace gafite ububiko bwa gazi mu gace ariko umusaruro udahagije.