A fraction below 1.5mm was concentrated in the radial thickener and dewatered on belt filter presses. The moisture of the dehydrated sludge and fines stored in the tanks was approximately 12%.
A fraction below 1.5mm was concentrated in the radial thickener and dewateredon belt filter presses. The moisture of the dehydrated sludge and fines stored in thetanks was approximately 12%.