I-queriling yodidi lwezonyango yindawo yokubonelela ngonyango lwerhasi yamagumbi okusebenza kwanamhlanje. Isetyenziselwa ikakhulu ukudluliselwa kwesiphelo sendlela yezonyango njengokubonelela ngeoksijini, ukubekwa, umoya oxinzelelweyo kunye ne-nitrogen kwigumbi lokusebenza. Ezona zibonelelo ziphambili: Ukuphakanyiswa kweqonga lezixhobo kulawulwa yimoto, ekhuselekileyo nenokuthenjwa; Isiqinisekiso esilinganiselweyo siqinisekisa inqanaba leqonga lezixhobo kunye nokukhuseleka kwezixhobo; ukuqhuba kwemoto kuqinisekisa ukusebenza ngokukhawuleza nokusebenza ngokukuko kwezixhobo; Uyilo oluqinileyo kunye nemveliso kunye neMigangatho enokusetyenzwa komphezulu wezinto ezihlanganisiweyo zicocwe ngumsitho onokuthintela ngokupheleleyo ungcoliseko.