Changes in underflow solid fraction and yield stress in …

High-rate thickeners Ultra-high rate Paste thickeners Maximum pumpable underflow Decreased area Slow settling Large area Better settling Smaller area, improved underflow density Fig. 1. …

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PASTE WITHOUT PAIN MAGRA ULTRASEP 2000 …

PASTE WITHOUT PAINMAGRA ULTRASEP 2000 HIGH PERFOR MANCE THICKENER/CLARIFIER Magra Process Engineering (Pty) Ltd Phone: +27 18 468 1540 Fax: +27 18 468 - 8492 Cel: +27 82 372 3404 E - mail: …

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Industrial Sedimentation and Filtration Equipment

The AltaFlo™ is a rakeless thickener that uses rapid dewatering in the hindered settling zone to achieve a very high settling rate. The AltaFlo typically operates at twice the settling rate of a …

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Thickeners and Clarifiers

Achieve a higher density underflow with our High Compression Thickener. The HCT has been designed to suit customer needs with a deeper solids bed and higher rake torque than our …

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Thickener Compaction Zone Manufacturer

PHOENIX AltaFlo Ultra High-Rate Thickener. The thickener uses internal dilution to help optimize flocculation and a deep free settling zone and conical feed well results in maximum …

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HiFlo™ High-Rate Thickeners

PHOENIX HiFlo™ High Rate Thickeners clarify wash plant effluent water while thickening the slurry to 40-45% solids, greatly reducing the underflow slurry rate to the slurry pond. PHOENIX Thickeners use sedimentation technology to …

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AltaFlo

The AltaFlo™ ultra high-rate thickener is a rake-less thickener that provides mixing, flocculation and internal dilution, followed by clarification and positive sludge collection and removal, all in a …

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Measuring Settling Rates and Calculating …

A curve plotted from the results of a settling test such as is illustrated in Fig. 1 will show a constant settling rate throughout the stages represented in Fig. 1 (E, F and G), an increased rate when the stage shown in …

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AltaFlo High Rate Thickeners

The AltaFlo™ ultra high-rate thickener is a rake-less thickener that provides mixing, flocculation and internal dilution followed by clarification and positive sludge collection and removal in a single tank.

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Comprehensive Guide to Mining Thickeners

High-rate thickeners are designed to handle higher solids concentrations and provide higher throughput rates compared to conventional thickeners. They feature a deeper …

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Buoyant Media Clarifiers

The clarifier is a modified Ultra High-Rate Thickener, which has been modified to include a screen deck in the clear water zone of the thickener. Floating filter beads are located below the …

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PHOENIX AltaFlo Ultra High-Rate Thickener

The PHOENIX AltaFlo™ Ultra High-Rate Thickener uses unique internal geometry, a deep sidewall and steep conical bottom to achieve underflow concentration comparable or better …

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Thickeners

High-Rate Thickeners can be supplied with flat-bottom, on-ground tanks or elevated tanks, which feature short suction lines that reduce the risk of plugging. ... allowing further compaction of the mud. The Ultra Rakeless Thickeners …

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WesTech 12 M AltaFlo Ultra High-Rate Thickener

Manufacturer of WesTech Thickeners - WesTech 12 M AltaFlo Ultra High-Rate Thickener, WesTech 5' to 250' Conventional Gravity Thickener, WesTech 50 m Titan Traction Thickener offered by Westech Process Equipment India Pvt. …

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The 5 Tests Needed for Thickener Selection

High-Rate Thickeners Ultra Rakeless Thickeners ... After the chemicals are selected, a simple cylinder test is performed to evaluate the settling rate, compaction of the underflow mud and clarity of the liquid. The settling rate …

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Thickeners and clarifiers – water recovery – FLS

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 and the feed slurry dilution method. Our …

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THICKENER DESIGN, CONTROL AND …

Like the High Rate thickener, ... the slurry compaction zone is prov ided, with attendant "beefing up" o f the rakes and rake drive . systems. Thickeners may operate in par allel duty, ...

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AltaFlo

and compaction zone of the thickener. The AltaFloTM operates with typically the same flocculant con-sumption as compared to a high-rate thickener processing the same material. Contact …

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How to Size a Thickener

Calculations of indicated thickener area from each of the three settling rates obtained in tests will indicate any change in settling rate in the different zones of the thickener, and the largest area obtained from the three …

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TAILINGS DAM DESIGN Technology Update

Thickener Technologies Fig. 3.8 Photo of Thickened Tailings Disposal Fig. 3.9 Comparison of Water Recovery for Tailings Fig. 3.10 Ultra-High Rate Thickener Schematic – Displaying the …

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CONVENTIONAL AND HIGH-RATE THICKENERS

In large-diameter thickeners, a traction drive may be used. The traction drive is located on the wall of the thickener tank. The rakes move the settling sludge to the center discharge and compacts …

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AltaFlo

and compaction zone of the thickener. The AltaFlo operates with typically the same flocculant consumption as compared to a high-rate thickener processing the same material. Contact …

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EMC 3273 E- Mech | PDF | Industries | Chemistry

EMC 3273 E- Mech - Free download as PDF File (.pdf), Text File (.txt) or read online for free. E- (tm) clarifier-thickener combines optimized flocculation, high-rate clarification and …

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Thickeners and clarifiers Complete range of reliable and …

Paste/high-density thickeners, ultra-high-rate clarifier-thickeners With more installations in more applications than all of our competitors combined, we are the world leader in deep cone ... the …

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Thickener Optimization Package

WesTech's TOP thickener drive design includes direct in-line high-efficiency reducer and motor stacks, a durable precision bearing, state-of-the-art torque protection, rake lifting capability, …

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Ultra-Dense Thickeners from McLanahan

McLanahan Corporation has long supplied traditional High-Rate Thickeners to recover immediately re-usable process water. To add to this line, McLanahan is now offering ultra-dense thickeners such as the Deep Cone Thickener. High …

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Comparing Thickener Types for Tailings …

Introduction. When it comes to managing tailings, producers have a variety of equipment options to help them reduce the volume of slurry material reporting to the settling pond or tailings storage facility (TSF). One of these …

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Thickeners and Clarifiers

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 …

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Paste Thickeners

The upper section of a Paste Thickener is identical to a High-Rate Thickener and relies on achieving optimum flocculation conditions in the proprietary feed system. The optimum feedwell solids are commonly determined by testwork. Care …

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Liquid–Solid Separation in Gold Processing

A rakeless ultra-high-rate thickener would be very similar to the high rate thickener as they generally produce similar underflow densities. The ultra-high-rate thickener is sized …

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