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Coating quiz - 5

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 Coating quiz - 5


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Corrosion loop is used to simplify inspection procedures in refining processes. Corrosion loop is defined as a group of components with common materials, processes, and operating parameters.  Source: Rachman, A. and Ratnayake, R.M.C. (2020), "Corrosion loop development of oil and gas piping system based on machine learning and group technology method", Journal of Quality in Maintenance Engineering, Vol. 26 No. 3, pp. 349-368. https://doi.org/10.1108/JQME-07-2018-0058 It is needed when the scenario has - 1. Complex process 2. Several variables such a materials of construction, process parameters, functions 3. Multiple damage mechanisms WATCH THE VIDEO FOR A DETAILED EXPLANATION - Click here for part 2 ! https://corrospective.com/ 😀Happy learning! 😀
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Corrosion rate and pipe design

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Corrosion is a serious issue. However, corrosion engineers are rarely asked about it during the designing of components. It is only when the components fail that people remember there are people who have studied corrosion for their whole life and would provide a solution. The design problems are really quite simple, and the loss of money could have been avoided had the company bothered to involve a corrosion engineer in the first place. Let me illustrate this with an example of a factory near the sea. Suppose a mild steel pipe is fitted inside the factory to transport 1 wt. % hydrochloric acid. The engineer has a choice between selecting pipes of 5 mm and 10 mm thickness. To save money, they go for the pipe with the 5 mm thickness because it has been 'successfully used by the other customers'. Over the course of a year, it is seen that the pipe has started leaking at certain places. Further investigation reveals that those sections have thinned to half of their thickn...
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To being a corrosion 'nerd'

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I am someone who loves to study. This may sound 'nerdy'. In fact, someone called me that once. I was almost 22 and even then I was OFFENDED. Hah! This is something so many of us have struggled with. In fact, just to not be a 'nerd', there are people who have simply stopped studying as much as they used to. After all 'OMG, you study so much!' is not really 'cool' after a certain age. Not anymore! I have learned that everyone is 'nerdy' in their own way, even those who pride themselves of being 'laid back' and proceed to call others 'nerds'.  So, here's to you, the sports lover. YES, I am looking at you. If you can mouth off the statistics for your favourite team, you are a nerd, only a sports one. In fact when I get hold of a magazine for corrosion, I have to take a deep breath and choose which article to read. Obviously, I want to read all the articles at once! There is so much to learn, especially in terms of scie...
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