Gazi ni ijambo rusange kuri lisansi yaka kandi itanga ubushyuhe bwo gukoreshwa nabatuye mumijyi ninganda zinganda. Hariho ubwoko bwinshi bwa gaze, cyane cyane gaze karemano, gaze yubukorikori, gaze ya peteroli yamazi na biyogazi.

Hariho ubwoko 4 bwa gaze yo mumujyi: Gazi Kamere, Gazi Yubukorikori, Gazi ya peteroli yamazi, gaze gasanzwe isimburwa

1. Gazi ya peteroli isukuye:

LPG ikorwa cyane cyane munganda zamavuta mugihe cyo gutobora amavuta, ibice byingenzi byingenzi ni propane na butane, hamwe na propylene na butene nkeya.

2. Gusimbuza gaze karemano:

LPG irashyuha kandi ihindagurika muburyo bwa gaze mubikoresho bidasanzwe, kandi mugihe kimwe, umwuka mwinshi (hafi 50%) uvanze kugirango wongere ubwinshi bwawo, ugabanye imbaraga zawo kandi ugabanye agaciro ka calorifique kuburyo ushobora gutangwa nkuko gaze gasanzwe.

3. Gazi yubukorikori:

Imyuka ikozwe mu bicanwa bikomeye nk'amakara na kokiya cyangwa ibicanwa bitemba nk'amavuta aremereye binyuze mu nzira nko gutobora byumye, guhumeka cyangwa kumeneka, ibyingenzi ni hydrogène, azote, monoxide ya karubone na dioxyde de carbone.

4. Gazi isanzwe:

Gazi isanzwe yaka umuriro iba munsi yubutaka yitwa gaze naturel kandi igizwe ahanini na metani, ariko kandi irimo na Ethane nkeya, butane, pentane, dioxyde de carbone, monoxyde de carbone, hydrogen sulfide, nibindi.

Hariho ubwoko butanu bwa gaze karemano, bitewe nuburyo bwakozwe kandi bukuramo:

1. Gazi isanzwe: Gazi isanzwe ikurwa mumirima yubutaka.

2. Gazi ijyanye na peteroli Gazi: Ubu bwoko bwa gaze bukurwa mubice bya peteroli bita gaze ifitanye isano na peteroli.

3. Gazi ya Mine: Gazi ya mine ikusanywa mugihe cyo gucukura amakara.

4. Hindura gaze yo mu murima: Gazi irimo uduce duto twa peteroli.

5. Methane yamakara Gazi ya Mine: Yakuwe mubutaka bwamakara

Iyo utanga gaze,umuyoboro wa gazi umupirazikoreshwa mugucunga sitasiyo ya gaze, mugihemetero ya gazezikoreshwa mugucunga gaze murugo.