metengptyltd.blogspot.com
Meteng Pty Ltd: Choosing the Right Controls
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Wednesday, October 27, 2010. Choosing the Right Controls. There are usually a number of different ways to implement a control system when there are a few measured variables to be controlled and a few manipulated variables that can be used to achieve the control. A sub optimal control strategy may seem to work OK most of the time but will give poor performance and will possibly cause plant shutdown in upset conditions. Subscribe to: Post Comments (Atom). Choosing the Right Controls.
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Meteng Pty Ltd: Control Strategies for Multi Purpose Circuits
http://metengptyltd.blogspot.com/2010/12/control-strategies-for-multi-purpose.html
Monday, December 6, 2010. Control Strategies for Multi Purpose Circuits. The first step in designing a control system for a variable configuration circuit is to identify the individual process configurations and to consider the process control requirements for each, and for combinations of configurations with the other circuits they interact with. If you find many changes are being made to the control system to cope with changes in how the circuit is being run it may be time to look at the fundamentals o...
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Meteng Pty Ltd: December 2010
http://metengptyltd.blogspot.com/2010_12_01_archive.html
Monday, December 6, 2010. Consideration of process control is an integral component of process plant design. For each key process operation objective there should be a primary method of control. Control design starts with flowsheet development and equipment selection. In some cases process plants are built with key controls missing or with too many controls that interact in a confusing or unpredictable manner (see Choosing the Right Controls). Meteng Pty Ltd can assist with flowsheet evaluation for contr...
metengptyltd.blogspot.com
Meteng Pty Ltd: October 2010
http://metengptyltd.blogspot.com/2010_10_01_archive.html
Wednesday, October 27, 2010. Choosing the Right Controls. There are usually a number of different ways to implement a control system when there are a few measured variables to be controlled and a few manipulated variables that can be used to achieve the control. A sub optimal control strategy may seem to work OK most of the time but will give poor performance and will possibly cause plant shutdown in upset conditions. Saturday, October 2, 2010. Goro Nickel Achieves HPAL Milestone. Goro Nickel achieved a ...
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Meteng Pty Ltd: Dynamic Process Simulation Using METSIM
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Friday, October 1, 2010. Dynamic Process Simulation Using METSIM. METSIM is an industry standard for steady state heat and mass balances in the mining, mineral processing, and metals refining processes. In its standard mode it runs until convergence criteria are met which indicate that the changes from additional calculations are no-longer significant and then it stops as it has completed the calculations for the steady state solution. There are other software programs that are written with many features...
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Meteng Pty Ltd: Goro Nickel Achieves HPAL Milestone
http://metengptyltd.blogspot.com/2010/10/goro-nickel-achieves-hpal-milestone.html
Saturday, October 2, 2010. Goro Nickel Achieves HPAL Milestone. Goro Nickel achieved a major milestone in September 2010 by continuous operation of one train of the HPAL circuit for more than 500 hours with design availability and leach performance. The HPAL circuit design and ease of operation sets new standards for the industry. We wish to congratulate all involved in design, construction, commissioning, and operations. Cawse Nickel, Ravensthorpe Nickel, Coral. Subscribe to: Post Comments (Atom). View ...
