Surface Preparation
The test area is cleaned so penetrant can enter open discontinuities.
Sensitive Surface Inspection
Liquid Penetrant Testing
A proven non-destructive method for revealing fine surface-breaking discontinuities in non-porous materials.
Service Capability
Sensitive Surface Examination
Clear detection of fine surface-breaking flaws in non-porous components and welds.
PAN India support
Service Overview
Find defects that are difficult to see.
Liquid Penetrant Testing uses a low-viscosity penetrant to locate cracks, laps, seams and other discontinuities open to the surface.
After surface preparation, penetrant is applied and allowed to enter fine openings. Excess material is removed and a developer draws out trapped penetrant, creating visible indications for evaluation by our trained technicians.
MethodLiquid Penetrant
MaterialNon-Porous Surfaces
InspectionSurface Testing
CoveragePAN India
Inspection Process
A controlled approach from start to report.
Every assignment follows a clear workflow designed around safe execution, reliable observations and useful documentation.
Penetrant Application
Penetrant is applied and retained for the specified dwell time.
Development
Developer draws penetrant from discontinuities to form visible indications.
Evaluation
Indications are assessed and clearly recorded in the inspection report.
Key Applications
Built for demanding industrial environments.
Suitable for many non-porous metals and components where access to the test surface is available.
Weld Inspection
Detection of surface cracks, porosity and relevant weld discontinuities.
Castings and Forgings
Surface examination of manufactured components and critical areas.
Machined Parts
Inspection of finished surfaces without affecting component usability.
Maintenance Checks
Focused examination during shutdown and preventive maintenance work.
Service BenefitsBetter insight.
Better insight.
Stronger decisions.
Focused inspection gives your team clear information to protect quality, reliability and asset performance.
Visible ResultsFine surface indications made easier to identify.
01Sensitive to fine surface-breaking defects
02Suitable for complex component shapes
03Clear and visible inspection indications
04No damage to the tested component
Industries We Serve
Trusted across critical sectors.
01Fabrication
02Aerospace
03Power
04Manufacturing
05Oil & Gas