Le ndlela yokuhambisa umoya ithambileyo ineedamitha ezi-2, i-160mm kunye ne-250mm, zombini inobude obuyi-10m kwaye inokupakishwa engxoweni ukuze igcinwe lula.Ukukhupha kuguqula ngokulula i-Bersi scrubber yomoya i-B1000 kunye ne-B2000 (ithengiswa ngokwahlukeneyo) kuMashini woMoya oNegative kunye nokuhamba kakuhle, okuguquguqukayo.