Geza, uhlambe kwaye uyomise (ezintathu-enye), ugcwalise umsebenzi wokucoca ngexesha elinye;umgangatho ogqityiweyo ucoceke ngokugqithisileyo, yonke inkunkuma enjengamanzi amdaka, udongwe, isanti kunye nebala le-oyile liya kufunxwa kwitanki yamanzi amdaka;inokucoca imigangatho eyahlukeneyo njenge-epoxy resin, ikhonkrithi kunye neethayile, njl njl. 350mm ububanzi bokucoca buyenza icoceke indlela emxinwa.
