Inkqubo yokucoca igesi ye-flue yesithando sombane yinkqubo eyenzelwe ngokukodwa ukucoca igesi ye-flue eshushu kakhulu eveliswa ngexesha lenkqubo yokunyibilikisa izithando zombane (ezifana nezithando zombane ze-arc, izithando zokungenisa, njl.njl.). Injongo yayo kukunciphisa ungcoliseko lokukhutshwa kwegesi ye-flue kwindalo esingqongileyo, ukubuyisa izixhobo ezixabisekileyo, kunye nokuthobela imigangatho yokukhutshwa kwegesi yesizwe yokukhuselwa kwendalo. Igesi ye-flue yesithando sombane inothuli oluninzi, iigesi eziyingozi (ezifana ne-CO, i-SOx, i-NOx, njl.njl.), umphunga wesinyithi esinzima, kunye nezinye izinto ezingcolisayo.
Ukusebenza kakuhle kwenkqubo yokucoca igesi yesithando sombane akusiyondlela yokuzikhusela kuphela kungcoliseko lomoya, kodwa ikwayindlela ephambili yokuvula isahluko esitsha ekusetyenzisweni kwakhona kwezixhobo. Nangona inciphisa kakhulu umthwalo wokusingqongileyo, ifaka amandla amatsha kwezoqoqosho kumashishini emveliso ngokusebenzisa indlela esebenzayo yokubuyisela izixhobo, ibe yinto ebalulekileyo kwishishini lokunyibilikisa izithando lombane ukuze lisebenzise ingcamango yophuhliso oluluhlaza noluzinzileyo.
Le nkqubo idibanisa isihluzi seengxowa esiphucukileyo kunye netekhnoloji yokususa uthuli lwegesi olushushu kakhulu kunye nezinye izixhobo eziphambili, yenze inkqubo yonyango lwegesi yolwelo ebanzi necociweyo, iqinisekisa ukuba yonke imicu yegesi yolwelo ekhutshwayo ngexesha lokusebenza kwesithando sombane inokucocwa ngokungqongqo, ingapheleli nje ekuhlangabezaneni kodwa idla ngokugqitha iimfuno ezingqongqo zemigaqo yesizwe yokusingqongileyo, ebonisa inkathalo enzulu kunye nokuqonda okuphezulu koxanduva lwendalo yendalo.
Njengenkokeli kushishino, iXiye ayipheleli nje ekuqondeni ngokunzulu imithetho yokukhupha umsi kwiifeni ezahlukeneyo zokunyibilikisa, kodwa ikwaxhomekeke ekuqokeleleni kwayo okunzulu kwicandelo lobuchwepheshe bokukhusela indalo ukuze ilungelelanise ngokuchanekileyo iimfuno zezixhobo zokukhusela indalo zomthengi ngamnye. Sigxila ekuboneleleni ngezisombululo ezenzelwe wena ezihlangabezana nemigangatho engqongqo yokusingqongileyo ngelixa sifezekisa ukusebenza okungabizi kakhulu ngelixa siqinisekisa ukusebenza, sinceda abathengi ukuba bandise iingenelo zoqoqosho ngaphandle kokuncama iingenelo zendalo.
