Published in Hydrocarbon Processing, October 2002. Presented as Solenoid Configurations: Selecting the Best Architecture for Your Application, ISA Tech99, October 1999. Presented as Selecting the Best Solenoid Architecture for Your Application at Process Plant Reliability Symposium, October 1999.

Presented at ISA EXPO, October 1998. Published in ISA Transactions, 1999.

Presented as Simplified Methods and Fault Tree Analysis of Safety Instrumented Systems at Interkama, Dusseldorf, Germany, October 1999. Published as Viewpoints on ISA TR84.0.02-Simplified Methods and Fault Tree Analysis in ISA Transactions, 2000. Presented as Introduction to the Quantitative Techniques Proposed by ISA TR84.0.02 for Verification of the Target SIL, Center for Chemical Process Safety, September 1998.

Presented at Process Plant Reliability Symposium, Houston, TX, October 1997. Published as a companion article to Managing Risk Improves Production article in Control Engineering, December 1999.