Mpweya wachilengedwe ndiwo umakhala wofunika kwambiri pamoyo watsiku ndi tsiku wa anthu, koma ndi anthu ochepa chabe amene amadziwa kumene gasi amachokera kapena mmene amafatsira m’mizinda ndi m’nyumba.

Gasi wachilengedwe akatulutsidwa, njira yodziwika bwino ndiyo kugwiritsa ntchito mapaipi amtunda wautali kapena matanki onyamula gasi wachilengedwe. Chifukwa cha mawonekedwe a gasi, sangathe kusungidwa ndi kunyamulidwa ndi kuponderezedwa kwachindunji, choncho nthawi zambiri amatumizidwa kudzera m'mapaipi aatali kapena kusungidwa m'matangi pogwiritsa ntchito liquefaction. Mapaipi ndi magalimoto amanyamulira gasi wachilengedwe kupita kumalo okwerera gasi wamkulu, ndiyeno, gasi aziperekedwa kumalo ang'onoang'ono am'mizinda yosiyanasiyana.

M'matauni gasi, malo opangira gasi wachilengedwe amzindawu ndiye malo ofikira mtunda wautali wa gasi, womwe umadziwikanso kuti pogawa gasi. Malo opangira gasi wachilengedwe ndi gawo lofunikira kwambiri pamachitidwe otumizira ndi kugawa gasi, ndipo ndiye gwero la gasi wotumizira ndi kugawa maukonde m'mizinda ndi m'mafakitale. Gasi wachilengedwe uyenera kutumizidwa kumalo otumizira ndi kugawa m'matauni kapena mwachindunji kwa ogwiritsa ntchito m'mafakitale akuluakulu ndi amalonda pokhapokha atayesa katundu ndi kununkhira. Izi zimafuna kugwiritsa ntchito zosefera, ma flow meters,magetsi gasi mapaipi valavu, ndi zipangizo zina kuti apange dongosolo lathunthu la makina opangira gasi.

Potsirizira pake, gasiyo adzalowa m’nyumba masauzande ambiri kudzera m’mapaipi a gasi a mumzinda. Chipangizo chomwe chimalemba momwe gasi amagwiritsidwira ntchito kunyumba ndi mita ya gasi yapakhomo, ndimavavu amoto mu mita gasiamagwiritsidwa ntchito kuwongolera kutsegula kapena kutseka kwa gasi. Ngati wosuta ali ndi ngongole, avalavu ya mita ya gasiadzatsekedwa kuonetsetsa kuti palibe amene akugwiritsa ntchito gasi wosalipidwa.