Modification in CCR Home › Forums › Petro Solutions Forum › Engineering Students › Modification in CCR This topic has 0 replies, 1 voice, and was last updated 3 years, 6 months ago by Hamzaali1999. Viewing 0 reply threads Author Posts February 26, 2021 at 10:12 pm #1197 Hamzaali1999Participant Hi My question is that What modification we can do in CCR process that is currently adopted by almost all refineries? Author Posts Viewing 0 reply threads You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In Log in / Register