Based on my 8 years of experience in Oil & Gas industry I can claim that you can find here most of what you need to know about Storage Tanks. This is an introduction to understand more about their:- -Types -Basic Principles and equations -P&ID Symbols -Worked Example All the data and the illustrative figures presented here can be found through two reference books:- ENGINEERING DATA BOOK by Gas Processors Suppliers Association Process Technology - Equipment and Systems by Charles E. Thomas