1. Anacortes NHT TOP Investigation Team Report, Naphtha Hydrotreater E-6600E Failure, Anacortes Refinery, Washington, Incident Tracking # 100402OPR038, July 21, (2011).
2. American Petroleum Institute, Publication 941, (1977).
3. Avoiding HTHA failures: An Owner-user perspective of the HTHA risk mitigation process—Part 1;Urzendowski,2013
4. Avoiding HTHA failures: An Owner-user perspective of the HTHA risk mitigation process—Part 2;Urzendowski,2013
5. Naphtha Hydrotreater E-6600E Failure;Nowakowski,2010