
Process Safety Engineering

Our Approach
Exponent combines its experience from reactive failure analysis with its interdisciplinary internal network, substantial laboratory facilities, and over 900 technical consultants to tackle the most complicated process safety incidents and challenges that clients face. Our project experience ranges from the analysis of small equipment failures to investigation of the catastrophic loss of entire production facilities. Exponent’s consulting staff is located in 24 offices in the United States and 7 offices internationally, giving Exponent the ability to respond quickly and efficiently to problems across the globe.
Our capabilities and expertise are further evidenced by our participation, as chairs and committee members, on many of the industrial standards and guidance documents that plant operators look to for process safety guidance (e.g., NFPA, ASME, ASTM, API, ISO, and the Hydraulic Institute). Our professionals publish numerous papers in their fields of expertise, and Exponent is also a corporate member company of the Center for Chemical Process Safety (CCPS).
Examples of our Services
Our services span the elements of process safety management and the life cycle of an industrial facility, from process design, construction, operation, and maintenance to facility decommissioning:
- Accident and incident investigation
- Origin and cause investigations
- Root-cause analysis
- Process safety engineering
- Design review and feasibility studies
- Process hazard analysis: PHA, FMEA, fault tree analysis, HAZOP, LOPA, etc.
- Process data analysis, fault detection, and fault diagnosis
- Risk assessment
- Quantitative/probabilistic risk analysis
- Fire & explosion risk analysis
- Site security and vulnerability analysis
- Human factors
- Asset integrity of rotating and static equipment
- Consequence analysis
- Hot work safety analysis
- PSM program consulting
- Pre-startup safety review
- Process engineering
- Process plant performance
- Process economics
- Process dynamics and control system analysis
- Piping network analysis
- Heat exchanger design analysis and energy integration
Professionals
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Harri K. Kytomaa, Ph.D., P.E., CFEI, FASMEThermal SciencesGroup Vice President & Principal EngineerNatick
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Delmar R. "Trey" Morrison, III, Ph.D., P.E., CCPSC, FAIChE, CFEIThermal SciencesPrincipal EngineerWarrenville
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