Note: Real exam questions from 2010, Knowledge section, afternoon session, question 47
Thread Content
47. Which of the following are not items required to be shown in a Process Flow Diagram (PFD)? A. Pipe diameter B. Maximum allowable installation height of the pump C. Heat load of the heat exchanger D. Air volume and pressure of the fan. AB must be selected; but should D be selected as well? The piping work is all done, but I’m still not sure about this. Sorry for the trouble
The US is the content of PID! C, while factors such as material composition are the content of PFD!
The annotated version already contains a summary of discussions on past exam questions; seeking help based on those discussions should yield better results. The summary post is available at: http://bbs.hcbbs.com/thread-1343944-1-1.html. There are also discussion threads on this topic at: http://bbs.hcbbs.com/thread-1330558-1-12.html and http://bbs.hcbbs.com/thread-880233-1-39.html
Thank you all :) Still no news about the exam yet, uh