Professional Dye Penetrant Testing & Inspection Services
Dye Penetrant Testing (DPT/LPI/PT/FPI) detects surface-breaking defects in non-porous materials via capillary action. Tove Leeds applies 6-stage process: clean surfaces, apply visible/fluorescent penetrant, dwell 5-30 min, remove excess (ASTM E1417 A-D), develop, inspect under white/UV light.
Serves oil & gas (welds, vessels), aerospace (turbines, NADCAP), automotive (castings), power (boilers), construction. Sensitive to cracks, pores across metals, composites, plastics.
Advantages: direct visual flaws, versatile, portable, no magnetism needed. ISO 3452-2 QC ensures calibrated standards, operator quals for compliance.
Why Choose Tove Leeds?
High-Sensitivity Surface Defect Detection
Multi-Industry Compliance & Certification
Cost-Effective & Rapid Inspection Solutions
Expert Technicians & Advanced Reporting
Precision & Excellence for Every Sector, we serve
Food & Cosmetics
Food safety testing, HACCP certification, quality control and more
Pharmaceutical
GMP compliance, clean room validation, product testing & certification
Oil & Gas
Equipment calibration, pipeline inspection, safety compliance
Manufacturing
Production equipment calibration, ISO certification support
Construction
Material testing, structural inspection, concrete and steel certification
Chemical Industry
Process equipment testing, environmental compliance
Mineral Processing
Mining equipment calibration, ore quality testing and more
Power Sector
Turbine testing, water quality analysis, electrical calibration