Question: A cause-and-effect diagram illustrates logic for a function where two valves will be closed and a pump will be de-energized when either of two pressure

A cause-and-effect diagram illustrates logic for a function where two valves will be closed and a pump will be de-energized when either of two pressure sensors detects that pressure in a vessel is too high. Valve 1 cuts off inlet feed to reduce pressure in the vessel. Valve 2 closes the outlet to prevent process disturbance downstream. The pump is turned off by de-energizing motor contactors to prevent pump failure.

What equipment is part of the SIF?

Step by Step Solution

3.48 Rating (155 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

The answer will vary depending on the definition of the SIF O... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Systems Analysis Design Questions!