Machinery
Vibration, Rotordynamics & Machinery Diagnostics
Specialist machinery dynamics capability for difficult vibration, torsional, structural dynamic and rotating or reciprocating equipment problems. Combines field measurement with advanced analytical diagnosis to distinguish symptoms from the underlying dynamic mechanism.
300+ plants and facilities
- UEI
- ZR3PJZEA7A21
- CAGE
- 174X8
- Independence
- Findings challenged before release
- Deployment
- Remote response within 24 hours
What This Discipline Covers
Scope of the technical capability.
Specialist machinery dynamics capability for difficult vibration, torsional, structural dynamic and rotating or reciprocating equipment problems. Combines field measurement with advanced analytical diagnosis to distinguish symptoms from the underlying dynamic mechanism.
- Vibration analysis
- Rotor vibration and rotordynamics
- Torsional analysis
- Structural dynamics
- Modal analysis
- Operating deflection shape
- In field balancing
- Reciprocating system analysis
- Piping pulsation
- Stress and strain surveys
- Condition monitoring
- Ground borne vibration
- Commissioning and startup diagnostics
Problems The Technical Lead Solves
The questions this discipline is engaged to answer.
- 01
High vibration
- 02
Resonance
- 03
Bearing and coupling failures
- 04
Machinery trips
- 05
Torsional problems
- 06
Structural vibration
- 07
Pulsation
- 08
Unexplained rotating equipment behavior
- 09
Field balancing
- 10
Commissioning diagnostics
Equipment And Systems
Assets this Technical Lead has worked on directly.
- Gas turbines
- Steam turbines
- Compressors
- Pumps
- Motors
- Generators
- Gearboxes
- Fans and blowers
- Reciprocating machinery
- Piping systems
- Structural systems
Industries And Environments
Operating environments where this experience was built.
- Oil and gas
- Mining
- Power utilities
- Chemical processing
- Pulp and paper
- Manufacturing
Diagnostic And Investigation Methods
How the technical work is actually performed.
- Vibration data collection and spectral analysis
- Phase, orbit, and shaft centreline analysis
- Run up and coast down transient capture
- Operating deflection shape and modal testing
- Rotordynamic modelling and critical speed evaluation
- Alignment, balance, and bearing condition verification
Codes And Standards
Frameworks applied to the analysis.
- API 610, 611, 612, 613, 617 and 618
- API 670 machinery protection systems
- ISO 10816 and ISO 20816 vibration evaluation
- ISO 1940 balance quality
Credentials And Qualification
The professional basis for this discipline.
- 01
Vibration analysis certification at category III or IV level or equivalent depth
- 02
Field commissioning and turnaround machinery experience
- 03
Turbomachinery and reciprocating equipment troubleshooting background
- 04
Machinery protection and condition monitoring system experience
Scale And Breadth
Reported scale of professional exposure.
- 01
300+ plants and facilities
- 02
30+ years of hands on field diagnostics
- 03
Broad cross industry rotating, reciprocating, piping and structural vibration exposure
Representative Professional Experience
Assignment types this discipline supports.
- 01
Diagnosis of chronic high vibration on a critical compressor train and redesign of the support system
- 02
Investigation of repeat bearing failures across a pump population with corrective specification changes
- 03
Transient analysis of a turbine trip event to establish the initiating mechanism
- 04
Field balancing and alignment program restoring availability on unreliable rotating assets
Assignment descriptions are generalized to protect client confidentiality. Specific references can be discussed during scoping where permissions allow.
Multidisciplinary Interfaces
Disciplines this work commonly coordinates with.
- Machinery Engineering
- Field Diagnostics
- Reliability
- Mechanical & RCA
- Controls
- Electrical
Discuss a vibration & rotordynamics assignment.
We will help define the evidence, disciplines, and next step required to answer it.