Question 3

a)What are the steps in a quantitative risk analysis?

b)In the Chlorine example above, there is a chlorinesensor which triggers an emergency shutdown of the chlorine feed in stream05 (at the flow controller).Construct and quantify a fault tree based upon no emergency shutdown upon a gas leak.

c)Using the results from question 2 and 3b, explainthe differences in qualitative and quantitative hazard risk analysis techniques(specifically mentioning advantages and disadvantages).

Consider the following system. It has the design intention is that steam shall be supplied at a pressure and flow rate to match the required chlorine demand. Brainstorm and complete the risk register table for the chlorine process. - Consider using the SDS - Consider technical as well as other influencing factors (remember, we are talking about risk and safety) - Think financial and environmental Consider the following system. It has the design intention is that steam shall be supplied at a pressure and flow rate to match the required chlorine demand. Brainstorm and complete the risk register table for the chlorine process. - Consider using the SDS - Consider technical as well as other influencing factors (remember, we are talking about risk and safety) - Think financial and environmental