Compressors Expert Witnesses

Compressors expert witnesses and consultants listed here may be able to form expert opinions, draft expert witness reports, provide expert witness testimony at deposition and/or trial as or serve as consulting (non-testifying) experts on compressors. The compressors expert witness listings on this page are typically from fields/areas of expertise such as: Engineering, Equipment & Machinery, HVAC, Mechanical Engineering, and Products Liability.

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Tyler G Colwell, PE

Mechanical Engineer (HVAC/MEP) – Case Support

Colwell ECS, PLLC

California
Mechanical Engineering, HVAC - HVAC Design, Data Centers, Data Center Infrastructure, Data Center Cooling, Commercial HVAC, Ventilation, Chillers, Air Handlers, HVAC Controls, Mechanical Code Compliance, Heating, Cooling Towers, Pumps, Fans, Compressors, Air Distribution, Refrigeration, hydronics, energy efficiency, economization
Three+ Decades of Technical Leadership ● 1992 (age 27) – Solo research project proving proximity transducers detect rolling-element bearing failures far earlier than accelerometers. Published in Orbit magazine; codified in API 670 & ISO 20816 for global diagnostics standards. ● 1993 – Presented Orbit research at Symposium on Industrial Applications of Gas Turbines, Canadian Gas Association, Banff, Alberta. ● 2007–2020 – Designed 100+ energy-efficient U.S. data centers, including state-of-the-art HVAC/power systems exceeding ASHRAE & Title 24. ● 2015 – Lectured/conducted vibrations lab, Cal Poly Mechanical Engineering Dept., San Luis Obispo, CA. ● 2015 – Published plain-English guide to CA Title 24-2013 data center cooling in Data Center Journal, resolving confusion and enabling compliant data center expansions. ● 2021–2025 – Designed large-scale HVAC for commercial/military facilities, exceeding IMC, UFC, & IBC for performance/efficiency. Core Expertise ● HVAC design/construction/f...
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Tyler G Colwell, PE

Mechanical Engineer (HVAC/MEP) – Case Support

Colwell ECS, PLLC

Reno, Nevada
Mechanical Engineering, HVAC - HVAC Design, Data Centers, Data Center Infrastructure, Data Center Cooling, Commercial HVAC, Ventilation, Chillers, Air Handlers, HVAC Controls, Mechanical Code Compliance, Heating, Cooling Towers, Pumps, Fans, Compressors, Air Distribution, Refrigeration, hydronics, energy efficiency, economization
Three+ Decades of Technical Leadership ● 1992 (age 27) – Solo research project proving proximity transducers detect rolling-element bearing failures far earlier than accelerometers. Published in Orbit magazine; codified in API 670 & ISO 20816 for global diagnostics standards. ● 1993 – Presented Orbit research at Symposium on Industrial Applications of Gas Turbines, Canadian Gas Association, Banff, Alberta. ● 2007–2020 – Designed 100+ energy-efficient U.S. data centers, including state-of-the-art HVAC/power systems exceeding ASHRAE & Title 24. ● 2015 – Lectured/conducted vibrations lab, Cal Poly Mechanical Engineering Dept., San Luis Obispo, CA. ● 2015 – Published plain-English guide to CA Title 24-2013 data center cooling in Data Center Journal, resolving confusion and enabling compliant data center expansions. ● 2021–2025 – Designed large-scale HVAC for commercial/military facilities, exceeding IMC, UFC, & IBC for performance/efficiency. Core Expertise ● HVAC design/construction/f...
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Rance Herren, CFPSD, CFPAI

Hydraulic Fluid Power Subject Matter Expert

Fluid Power SME

Houston, Texas
Engineering, Equipment & Machinery - Hydraulic Consultant, Hydraulic Systems, Pneumatic Systems, Hydraulic Pumps, Hydraulic Cylinders, Hydraulic Motors, Hydraulic Valves, Hydraulic Hoses, Hydraulic Manifolds, Motion Control, Hydraulic Design, Hydraulic Accumulators, Compressors, Schematics, Hydraulic Seals, Hydraulic Filtration, Pressure, Construction, Mining, Oil & Gas
Over four decades of experience in the design, application, implementation, troubleshooting and service of complex hydraulic and pneumatic systems and related control components, including: • The use of standard and electrohydraulic components and circuitry in machine control • Integration of electronic devices for actuator control, including feedback and diagnostics • Manifold design, 3D solid modeling, and hydraulic circuit and component simulation and analysis • Hydraulic power unit (HPU) and closed-circuit hydrostatic transmission system design • Efficiency and throughput improvements for underperforming systems • Troubleshooting and repair of hydraulic/pneumatic machine control components and systems • Interpretation and implementation of ISO/SAE/ANSI/ASME fluid power standards • International Fluid Power Society Credentials: - Certified Fluid Power Systems Designer (CFPSD), February 2012 - Certified Fluid Power Accredited Instructor (CFPAI), August 2013 ...
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Randall King, PhD, PE

Mech Engineer, Patents, Products Liability, Design

King Professional Engineering, Inc.

DALLAS, Texas
Mechanical Engineering, Products Liability - Patents, products liability, machinery design, failure analysis, design defects, 15 US patents + 6 int'l patents, Oilfield, industrial accidents, pumps, valves, consumer products, mechanical equipment failures, inventorship, infringement, invalidity, manufacturing defects, piping, compressors, Agricultural accidents, Drilling
Dr. King is a licensed professional engineer with a Ph.D‭. ‬in mechanical engineering‭: 40+ ‬years experience in mechanical engineering‭, ‬product design‭, research and development of high-pressure oilfield fracturing pumps and automotive components, forensic investigation‭, ‬and litigation support‭. 10 years high-pressure equipment design & R&D at Halliburton, 8 years automotive component design & R&D at NTN, ▪ Testified at 11 trials & 58 depositions ▪ 25 Patent, IPR, & PGR cases – 4 trials & 12 depositions ▪ 21 Patents ▪ Patent infringement, invalidity, inventorship, claim construction ▪ Products liability ▪ Design defects & manufacturing defects ▪ Failure analysis ▪ Oilfield, Industrial, Construction, & Agricultural accidents ▪ Pumps, valves, compressors, blowers, piping ▪ Cranes, trucks, lifts, ATV's ▪ Ag equipment ▪ Consumer products Dr. King has served as a forensic engineer for over 20 years, testifying at 11 trials and 58 depositions in state and federal cou...