Enviro-Energy-Chemicals

NPRA Cat Cracker Seminar in Houston, Texas, USA   06/01/2010

RHI will participate in the National Petroleum Refiners association (NPRA) Cat Cracker Seminar in Houston, Texas, USA

This seminar provides a forum for refiners to meet and share information on the technological
advances and regulatory developments that affect the design, operation, and maintenance of
FCC units. The seminar is designed for people who solve the problems associated with the
operation and maintenance of these units. The seminar allows attendees to share their own
experience by participating in the workshop discussions.

The seminar takes place August 24th - 25th, 2010.