Litigation Support Backed by Advanced Engineering Expertise

We help legal teams, insurers, and industrial clients resolve machinery-related disputes through forensic analysis, sophisticated testing, and expert witness support.

Engineering Expertise for Litigation Support and Expert Testimony

Mechanical Solutions supports legal teams, insurers, manufacturers, and plant operators with detailed engineering analysis, equipment failure investigations, forensic reviews, and expert testimony. Our work is grounded in decades of hands-on experience with pumps, compressors, fans, turbines, motors, and complex fluid systems.

Founded	Expertise	Support
1996	Rotating & reciprocating machinery	Reports, depositions, testimony

Litigation Support Capabilities

Forensic Failure Analysis

Broken component analysis including blades, disks, seals, bearings, fatigue, erosion, wear, and fracture mechanics.

Engineering Analysis

FEA, CFD, rotordynamics, torsional analysis, stress analysis, vibration analysis, cavitation, two-phase flow, and pipeline acoustics.

Field Testing & Diagnostics

On-site vibration, strain, pressure, acoustic, dynamic pressure pulsation, current spectrum, and performance testing.

Equipment We Support

Pumps

Centrifugal pumps, vertical turbine pumps, reciprocating pumps, gear pumps, screw pumps.

Compressors

Axial, centrifugal, reciprocating, and screw compressors.

Turbines

Hydraulic turbines, steam turbines, gas turbines, aircraft gas turbine engines, and power generation systems.

Fans & Motors

Large draft fans, exhaust fans, motors, and associated mechanical systems.

Experience Across Industries

Green Energy
Pumped Storage
Power Generation
Process Plants
Petrochemical

Fracking
Paper
Water Resources
Aerospace
Defense

Advanced Tools for Defensible Engineering Conclusions

MSI uses advanced computational and field-testing tools to evaluate equipment behavior, identify root causes, and support defensible technical opinions.

Finite Element Analysis
Computational Fluid Dynamics
Rotordynamics and Torsional Analysis
Multichannel FFT Analyzers
Motion Magnification Video up to 1000x
Calibrated Exciters for Resonance Identification
Stress, Vibration, Acoustic, and Pressure Pulsation Testing

Expert Witnessing and Legal Support

William D. Marscher provides expert witnessing and engineering support in fluid systems and rotating and reciprocating machinery, including turbines, generators, compressors, and pumps. His experience includes technical reports, depositions, tribunal appearances, and Federal Court testimony.

50+ years of Engineering Experience
27 Expert Witnessing Cases
11 Depositions
4 Tribunal appearances
4 Federal Court Testimonies
Licensed Professional Engineer in New Jersey

Recognized Industry Leadership

ASME and Hydraulic Institute Recognition
ISO Vibration and Acoustics Standards Committee Participation
ASTM Fatigue and Erosion Committee Experience
STLE Leadership and Committee Honors
Vibration Institute / MFPT Technology Excellence Recognition

Why Legal Teams Choose Mechanical Solutions

Deep Machinery Expertise

Decades of practical engineering work with complex machinery systems.

Field-Tested Knowledge

Experience from real-world testing, diagnostics, and failure investigations.

Advanced Technical Tools

High-end computational analysis and sophisticated instrumentation.

Analysis_CFD and Products_CFturbo_specialist

Clear Expert Communication

Technical findings translated into reports, testimony, and legal support materials.

Need Engineering Support for a Machinery-Related Dispute?

Contact Mechanical Solutions to discuss litigation support, forensic analysis, technical reporting, or expert testimony needs.