APPLICATION 01
Metallic Pressure Vessels
Can the vessel be screened for active sources during a controlled pressure or loading cycle?
Explore the solution →
Home / Where acoustic emission testing may apply
Applications
Where acoustic emission testing may apply
Review industrial AET applications by asset type and inspection objective, including practical conditions and complementary methods.
Explore AET by asset and inspection objective
The technical possibility of AET depends on an active source, a suitable stimulus, acoustic transmission to the sensors, acceptable background noise and a defensible interpretation procedure. Use the following guides to identify an inspection route before requesting a project-specific feasibility review.
APPLICATION 02
Pressure Tests and Commissioning
Is unexpected acoustic activity occurring while a new or repaired pressure boundary is loaded?
Explore the solution →APPLICATION 03
Aboveground Storage Tanks
Which regions show acoustic activity during a suitable liquid-level or loading condition?
Explore the solution →APPLICATION 04
Tank Floor and Leak Investigation
Can active leakage or an accessible tank-bottom zone be assessed under the available conditions?
Explore the solution →APPLICATION 05
Piping and Pressure Boundaries
Where is active acoustic behavior occurring in an operating or loaded pressure system?
Explore the solution →APPLICATION 06
Acoustic Emission Leak Detection
Can leak flow be heard and distinguished from the surrounding process?
Explore the solution →APPLICATION 07
FRP Tanks and Vessels
Does a composite structure produce damage-related activity during controlled loading?
Explore the solution →APPLICATION 08
Composite Pressure Cylinders
Can a particular cylinder design be evaluated under an applicable acoustic emission procedure?
Explore the solution →APPLICATION 09
Concrete Structures
Is cracking active under load or changing environmental conditions?
Explore the solution →APPLICATION 10
Steel Structures and Welds
Is an existing discontinuity actively responding to load?
Explore the solution →APPLICATION 11
Continuous Acoustic Emission Monitoring
Can changes in active acoustic behavior be tracked through operation?
Explore the solution →Which method answers which question?
AET: Is something active?
Monitors acoustic events during the defined condition and may prioritize a source zone.
UT / PAUT / TOFD: What is the discontinuity?
Targeted ultrasonic methods may locate, characterize or size a flaw where geometry and procedure permit.
Leak test: Is the boundary tight?
A specified tightness or leak-rate method establishes the required leak acceptance result.
Engineering assessment: What action follows?
Combines inspection evidence with design, loading, damage mechanism and applicable criteria.
In the field
Acoustic emission testing in industrial environments
Sensor placement, test conditions and data acquisition are planned around the specific asset and inspection objective.
Discuss your inspection objective
Send the asset type, location, operating conditions and proposed loading or test window. We can review the information before defining a project-specific scope.