The last two technology evenings in Secunda were allocated to control valves. Pete Underhill from Alpret presented the technology. Our process colleagues learnt the importance of the correct data on process data sheets for the effective sizing of control valves. We experienced good attendance also from our electrical, mechanical and process colleagues.
The first session was spent on the basics where we looked at the derivation of liquid formula, Cv, typical curves and size considerations, choked flow and the basics of gas and vapour sizing. The second session covered types of control valves, cavitation, SPL and the effects of incorrect selection on process variability.
Our last technology evening for 2008 will be on 9 October and we are planning to present some technology for our analytical colleagues. The venue is at Bergius St, Secunda – 18h00 for 18h30.
From the office of the CEO SAIMC
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The local Johannesburg Branch of the SAIMC hosted a technology evening at the Bryanston Sports Club on 13 March 2024. It was sponsored by Phoenix Contact and the technical presentation covered the full gambit of industrial wireless technology in the automation field.
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The SAIMC Secunda branch held its monthly Technology Evening on 6 March 2024 at the Proconics, Secunda office. Sagadevan Kanniappen from WIKA presented on Thermowell stress calculations as per ASME PTC 19.3.
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Read more...Reminiscences of a life in control Michael Brown Control Engineering
SAIMC
Reminiscences from Michael Brown on a long and rich journey in the world of automation together with SAIMC.
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