Thickener control
WebOptimize thickening performance by controlling the key variables of a thickener, including underflow density, the overflow solids content, and the thickener inventory level. ... Improving process stability is the key to process control. Thickening is, by nature, a slow process with multiple variables influencing process performance. For example ... WebThickeners and clarifiers are operating in the minerals processing, chemical water treatment, industrial and effluent treatment throughout the world. In addition to this existing technology, MIP Indusries (Pty) Ltd brings customized and tailor-made process solutions. In our design, we consider not only your process data, but also the long-term ...
Thickener control
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Web29 Apr 1999 · Thickener control is a complex process and a workable expert control system that could be applied across a range of applications has not been available. With the developments in expert control software, combining the latest process control technologies with new artificial intelligence computing tools, thickener control can be greatly simplified WebThe Thickener Optimizer overcomes the challenges of conventional single-loop controllers, and combines a multivariable, model-based controller with in-depth process knowledge to stabilize and optimize thickener performance. Sustained higher underflow density; Improved overall thickener performance; Stabilized thickening process with variable feed
Web1 Oct 2024 · The general Process Control Strategy for a thickener are shown in Fig. 13. By knowing the feed density, feed flow rate, underflow density, and underflow flow rate, the solids in, solids out, and solids inventory in the thickener can be maintained by adjusting the pump speed. Webthickener control When thickeners are located between unit operations, such as between milling and leaching, they present an opportunity to be used in an integrated control strategy. It is possible to significantly stabilise individual thickeners as well as downstream circuit operation by employing an effective thickener control and ...
http://www.clarometer.com/TTC%20Overview.html Web19 Dec 2024 · The adjustable variables that control a thickener have complex interactions that are often poorly understood, and there are long lags between actions or disruptions. This can often result in conservative operation. Water quality is often neglected when defining thickener plant performance. High water recoveries result in increased recycling …
Web7 Mar 2016 · Current thickener control is based on the operator conducting manual bed level reading every four hours. These bed readings were used to control the underflow discharge rate. Additional manual readings were taken at other times as needed to correlate with instrument data. The plant procedure for making manual measurements was to …
WebCellulosic thickeners can be used to thicken and stabilize water-borne adhesives. They are generally simple to use and tolerant to small formulation changes. With a range of molecular weights and thickening efficiencies, cellulosic polymers help control flow during formulation and coating. They resist sagging once the adhesive is applied. offroad neufinsingWeb25 Apr 2016 · Put the bottle down into the thickener as deep as you want it, then pull out the cork with the string. Wait a second for the bottle to fill, then pull it up, and there’s your sample. Then measure the distance on the stick, and this will show you how deep down the sample was taken in the thickener. off road nepalWeb@article{osti_5721826, title = {Thickener control process}, author = {Karman, J S}, abstractNote = {The operation of a continuous thickener, clarifier, or similar device having a feed well into which a feed slurry of suspended solids and a flocculant are continually introduced to effect separation of the slurry into a clarified solution which is withdrawn … offroad newsWeb26 Dec 2024 · Most thickener designs, suitable to minerals applications, are based on the separation of -65 mesh, 2.7 specific gravity solids containing slimes. ... control of the underflow, and control of the overflow. Reliable operation and simple control are customary. Feed Wells. An element which determines the effectiveness of all the following stages ... offroad nd miataWeb2 Jun 2024 · Thickeners are often operated to keep the interface height constant using a level control device or manual measurements of the sludge level. In this case, if the feed solids rate is increased from 10.0 to 11.1 metric tons/day, the operating point at steady-state will move from point no. 1 to point no. 4. off road nevadaWeb13 Aug 2015 · As the load in the thickener settles to the bed, the Torque on the rake arms will be climbing. Torque is nothing more than a rotary force being applied from the rake arms to the drive shaft. It is the degree of … my eyebrows don\u0027t brush upWebClarometer: Thickener Control. The CLAROMETER range of process control products are used in a variety of mining and mineral processing applications for improving thickener performance. my eyebrows are fall out and very thin