What is the difference between “generic” and “custom” simulations and how do I know which to use?
Generic simulation programs are processes common to most plants and are beneficial for most applications. While equipment sizes, feedstocks and operating parameters vary, these processes still require the same basic knowledge and operating philosophy. Generic simulation programs have been proven invaluable in helping both new and experienced operators to gain a deeper understanding of a process, and perhaps for the first time understand “why”, not just “what” and “when”, when making a process change or responding to a process upset. Custom programs are usually reserved for new process start-up and non-standard operations involving atypical process equipment, control schemes, operating conditions, etc. Significant up front investments of time and money are required to develop a custom program. Substantial on-going investments of time and money are also required to guarantee that the Custom programs are maintained and modified to stay current with changes in the real plant, and therefor
