In the Nomg-free (disk type thickener), a specially designed and installed mixer forms the remaining sludge flowing into the lower part of the thickener, into solid flocs, and moves it into the upper part. The circulation flow generated in the upper part enlarges the flocs. The formed flocs are thinkened by draining the remaining liquid locates in the upper part of the thickener, separating it from the sludge through of the discharge device, and the thickened slukened sludge os supplied to each dewatering machine.
Residue discharge device.
In the residue discharge device on the machine, the scrapper driven driving disks and disks fixed by supports, are laminated. The washers are fixed in order for the disks to keep regular intervals between them. Gaps are formed by this process, and the remaining liquid extracted in the thickening process is drained..
It also prevents gap blockage by removing the flocs attached to the disk surfaces when the driving disks and fixed disks are driven by the scrapper
Strong concentration (over 30,000 mg/l)
(Disk-type thickener + multi-disk screw thickener)
Disk-type thickener + multi-disk screw thickener, which performs its best for strong concentration, thickens mildly concentrated sludge in the disk type thickener first, to the certain concentration requested by a client, and then re-thickens it by inserting it to the screw thickener.
Standard external design