Shipping Class Approved Liquid Penetrant Inspection Services

Shipping Class Approved Liquid Penetrant Inspection Services

We Proudly Announce That We Are Largest Marine Ndt Inspection Services Agency In India We Have More Than 50 Class Approved Technicians. Since Our Inception In 2012, We Are Proud To Have Done More Than 500 Surveys With Various Marine And Offshore Clients Worldwide. Our Experienced Riding Squads With Seamen Book/ All Major Visas Are Ready To Travel And Can Take Up Voyage Or Docking Surveys On Very Short Notice. Our Specialized Inspection Teams With Relevant Offshore Training And Medical Certification Can Cater To Requirements From Offshore Sector, Especially The Rigs, Fpso, Fso, Modu’s, Platforms And Well Head Units. We Are Certified Major Classification Societies Under IACS (International Association Of Classification Societies). Certified By IR Class And IBR.

LPI is widely applied as low-cost inspection method used to locate surface-breaking defects in all non-ferrous materials and ferrous materials; although for ferrous components magnetic-particle inspection is often used. LPI is used to detect casting, forging & welding surface defects such as hairline cracks, surface porosity, leaks in new products and fatigue cracks on in-service components. We offer on-site liquid penetrant testing services using contrast or fluorescent penetrant for highly sensitive inspection. We offer on-site liquid penetrant inspection services. For detecting of surface-breaking cracks in non-magnetic materials, we use both color contrast and fluorescent penetrant for highly sensitive inspection.


  • It is used to inspect metals for surface defects
  • Weld discontinuities open to surface i.e. cracks, porosity and seams


  • It can be used on a wide variety of materials: ferrous and nonferrous metals and alloys, fired ceramics,
  • powdered-metal products, glass, and some types of organic materials
  • Portable, relatively inexpensive equipment
  • Expedient inspection results
  • Results are easily interpreted
  • Requires no electrical energy except for light source
  • Indications may be further examined visually
  • Adapted to volume processing permitted 100 percent surface inspection

→Liquid Penetrant Testing