2008 Spring Meeting & 4th Global Congress on Process Safety

Session: Ethylene Plant Process Control -- Paper Session

Chair

Don Bartusiak, Exxon Mobil

Co-Chair

James Hackney, Lyondell Chemical Company

Presentations

08:00 AM

Introductory Remarks

08:10 AM

20 Year Reflections

08:20 AM

(151a) An Optimization Program in Lyondell
James Hackney

08:45 AM

(151b) Implementation of Unit-Wide Advanced Process Control in An Ethylene Plant
Gabe Haarsma, Rajendra Mutha

09:10 AM

(151c) Overcoming Numerical Ill-Conditioning in a Dmcplus® Composite Controller at the Baton Rouge Chemical Plant
Darren S. Jenkins, Antonio G. Gonzalez, Mike Keenan, Bary Eagleson

09:55 AM

(151d) Dynamic Instabilities of Two Parallel Integral Superheaters to Vaporize Ngl Feed to Olefins Cracking Furnaces
L. Chutny, K.K. Botros, P. Talbot, M. de Boer

10:20 AM

(151e) Securing the Control System against Improper Change after Alarm Rationalization
Carolyn Lehman, Jack Roachell, Bill Hollifield

10:45 AM

(151f) Process Control Systems Lifecycle Management
Stephen C. Deschamps

11:10 AM

Concluding Remarks