Sisitemu yo gutunganya itanura ryamashanyarazi ni sisitemu yabugenewe yo kweza gazi yubushyuhe bwo hejuru yubushyuhe butangwa mugihe cyo gushongesha itanura ryamashanyarazi (nk'itanura rya arc amashanyarazi, itanura ryinjira, nibindi). Intego yacyo ni ukugabanya umwanda w’ibyuka bihumanya ikirere ku bidukikije, kugarura umutungo w’agaciro, no kubahiriza ibipimo ngenderwaho byo kurengera ibidukikije by’igihugu. Amashanyarazi y’itanura yumuriro arimo ivumbi ryinshi, imyuka yangiza (nka CO, SOx, NOx, nibindi), imyuka yicyuma kiremereye, nibindi byangiza.
Imikorere inoze ya sisitemu yo gutunganya gazi y’amashanyarazi ntabwo ari uburyo bukomeye bwo kwirinda ihumana ry’ikirere, ahubwo ni urufunguzo rwa zahabu rwo gufungura igice gishya mu gutunganya umutungo. Nubwo kugabanya cyane umutwaro w’ibidukikije, ushyira imbaraga mu bukungu mu nganda zibyara umusaruro binyuze mu buryo bunoze bwo kugarura umutungo, biba ikintu cy’ingenzi mu nganda zashongesha itanura ry’amashanyarazi kugira ngo zimenyereze iterambere ry’icyatsi kandi kirambye.
Ubu buryo bukomatanya imashini zungurura amashanyarazi hamwe nubushyuhe bwo hejuru bwo gukuramo ivumbi rya gaze hamwe nibindi bikoresho bigezweho, bigashyiraho uburyo bunoze kandi bunonosoye bwo gutunganya gazi ya flue, byemeza ko buri gice cya gaze ya flue isohoka mugihe cyo gukora itanura ryamashanyarazi gishobora kwezwa cyane, atari gusa guhura ariko akenshi birenze ibisabwa bikomeye byamabwiriza yigihugu y’ibidukikije, bikagaragaza ubwitonzi bwimbitse hamwe n’inshingano zikomeye z’ibidukikije.
Nkumuyobozi mu nganda, Xiye ntabwo asobanukiwe byimazeyo amategeko yangiza imyotsi y’itanura ritandukanye, ariko kandi yishingikiriza ku kuba yarirundanyije cyane mu bijyanye n’ikoranabuhanga ryo kurengera ibidukikije kugira ngo ihindure neza ibikoresho byo kurengera ibidukikije bikenerwa na buri mukiriya. Twibanze ku gutanga ibisubizo byihariye byujuje ubuziranenge bw’ibidukikije mu gihe tugera ku bikorwa bidahenze mu gihe dukora neza, dufasha abakiriya kongera inyungu mu bukungu batitaye ku bidukikije.