thickener. WesTech’s EvenFloTM design consists of a two-part feedwell system. An inner chamber converts the feed energy into a concentric radial flow for optimal mixing of flocculent
4.2. Flocculation Chamber Flocculation is the turbulent mixing phase technique that promotes agglomeration and assists in the settling in particles. Flocculation is affected by several
2008926;A thickener feedwell has six basic functions to fulfil – dissipate the energy of the incoming feed, introduce dilution water to achieve the optimal density in the feedwell for
Optimize flocculation conditions; Conventional Applications. Many thickeners suffer from short circuiting and high flocculant consumption because of poor feedwell design, as shown in
Waterex has been designing and engineering thickeners since 1965 for a range of industrial and mining applications. Waterex''s designs are backed by our own laboratory capability and pilot
flocculation time prior to settlement. • LT Plate Separator - a combined separator and sludge thickening unit designed for liquids with high sludge contents. A flocculation tank with stirrer
Waterex has been designing and engineering thickeners since 1965 for a range of industrial and mining applications. Waterex''s designs are backed by our own laboratory capability and pilot
7 Product portfolio HRT HRT-S Design factors Diameter (m) 1 - 125 3 - 10 · Feed rate t/hr or m3/hr Sidewall (m) 1.8 - 3.6 1.8 - 2 · Solids residence time / compaction depth · Clarification
the thickener. WesTech’s EvenFloTM design consists of a two-part feedwell system. An inner chamber converts the feed energy into a concentric radial flow for optimal mixing of flocculent
Flocculation chamber 3. Lamella plate packs 4. Overflow launders 5. Overflow outlet 6. Sludge hopper 7. Underflow outlet 8. Rake with drive unit 9. Flocculation agitator fraction of the fl
the thickener. WesTech’s EvenFloTM design consists of a two-part feedwell system. An inner chamber converts the feed energy into a concentric radial flow for optimal mixing of flocculent
Now you can determine how long the water needs to stay in the flocculation basin, based on the flow rate to the basin: Example: Assume the flow is steady and continuous for a flash mix
The use of High Rate Thickeners has gained wide acceptance in the mineral treatment industries. The design of these units is characterized by an efficient deaeration and flocculation chamber,
In a conventional clarifier or sedimentation basin, the available settling area is limited to the area of the bottom. The standard inclined plate clarifier consists of a flash mix/flocculation
during a semi-continuoussedimentation test. Unlike conventional thickener area calculations, the test procedure demonstrates the dependence ofthe flux curve on the system feed flux. At a
201914;flocculation, and to deliver the They are specifically designed to incorporate feed dilution and are capable of settling at a faster rate than conventional thickeners [126].
Paste 73 Thickener feedwell internal trough slurry distribution method SM Viduka & B Henriksson Trough feed transport Flocculation chamber (a) Figure 2 3.2 (b) Solids mass
advantages. a tried and tested lamellar settling tank (principle and construction identical to those applicable to the Densadeg, see sludge recirculation settling tank – thickener : the densadeg, or more than 300 in service) that maintains
conventional thickening operations. Some other results for a range of thickeners are shown in Figure 4. The operational outcomes compared to the model predictions should and do give the
Paste 73 Thickener feedwell internal trough slurry distribution method SM Viduka & B Henriksson Trough feed transport Flocculation chamber (a) Figure 2 3.2 (b) Solids mass
High-rate thickeners are designed to provide roughly 12 times the throughput of conventional machines of similar size. The key features for high-capacity thickeners are the feedwell design
High Rate or Conventional thickeners, which are typically limited to about 20 or 30 Pascal yield stress. High Density thickeners are generally designed for the range of 30–100 Pa, and Deep
With units of up to 100 m in diameter having been installed, the benefits of our DELKOR conventional, high-rate, high-density and paste thickeners include their low capital cost,
Flocculation chamber 3. Lamella plate packs 4. Overflow launders 5. Overflow outlet 6. Sludge hopper 7. Underflow outlet 8. Rake with drive unit 9. Flocculation agitator fraction of the fl
Metso High Compression Thickener (HCT) is a market leading technology for slurry thickening, based on proven successful innovations developed over decades, guaranteeing high
7 Product portfolio HRT HRT-S Design factors Diameter (m) 1 - 125 3 - 10 · Feed rate t/hr or m3/hr Sidewall (m) 1.8 - 3.6 1.8 - 2 · Solids residence time / compaction depth · Clarification
environmental impact of thickening technologies in the past, neither for traditional or novel thickening techniques. Hence, the objective of this study was to compare conventional gravity