1. Clearly identify/discuss the following process system factors: ( /12 marks)
Control objective ( /1 mark)Control/ Measured variable(s) ( /1 mark)Input variables ( /2 marks)Output variables ( /1 mark)Constraints ( /1 mark)Operating characteristics ( /1 mark)Safety, environmental and economical considerations ( /3 marks)Control structure ( /2 mark)2. Draw a one-page P&ID of the system. Be sure to incorporate at least 5 P&ID symbols from ISA. You may invent your own symbols (symbols not in the ISA). If you do invent your own symbol, be sure to include an index. Your P&ID should be labelled and easy to follow ( /10 marks)
Be sure to cite all sources used ( /1 mark)
Bonus: 1 mark for using one not listed below.
Examples of control systems you may use:
Automation in a carCruise controlCar fuel systemHome automation systemGarage doorLightsSecurity cameras
1. Clearly identify/discuss the following process system factors: ( /12 marks) Control objective ( /1 mark) Control/ M
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