Many thaks to owg.
I dont find "the link at the bottom of their post" but I'm very glad of your answer. While, I find your graphic on the site. Can you explain me how a so graphic is built? Where are the data from?
where can find the index values for the plant cost and storage tanks. I am looking for the website where both the old and new index values are provided.
. It provides a starting point for major equipment estimates. In most cases you can input pressure, material, capacity, and get an equipment cost. Strangely you cannot input pressure vessel design pressure. HAZOP at