Skip navigation

Skip navigation

 
Nondestructive Inspection
List of inspection services TOFD-UT inspection technology
Phased array UT inspection technology Immersion UT inspection technology
Alternating current field measurement (ACFM) method Mirofocus x-ray inspection technology
Nondestructive Inspection

List of Inspection Services

IIC undertakes quality management and inspection for various plants and on-site installation of equipment. IIC is also capable of inspecting parts and materials at its own facilities, on-site inspections at designated locations, inspections at the source of procurement and inspections overseas utilizing the company's global network.

General services

  • Quality control in plants and at specified sites
  • Implementation of various inspections, testing and contract research and development
  • Implementation of various inspections and production of reports
  • Procedures for obtaining inspection by government agencies
  • Formulation and review of testing and inspection plans and guidelines
  • Supervision and guidance for inspection work
  • Compilation of quality control records and recommendations
 Nuclear facility
Nuclear facility
Thermal power facility
Thermal power facility
Tank
Storage tank
Hydroelectric facility
Hydroelectric facility

Inspection and quality control at nuclear power plants

  • Implementation of Pre-service Inspection (PSI) and In-service Inspection (ISI)
  • Implementation of inspections under radioactive safety management
  • Implementation of repeatable and traceable inspections using automatic ultrasonic testing equipment
  • Implementation of ASME Section XI compliance inspection
  • Implementation of eddy current testing of main condensers/heat exchangers

Inspection and quality control at thermal power plants

  • Implementation of boiler performance inspections
  • Implementation of eddy current testing of main condensers/heat exchangers
  • Implementation of TOFD-UT of various piping facilities

Inspection of petrochemical plants and storage plants

  • Implementation of inspection of tanks in use (TOFD-UT, etc.)
  • Implementation of inspection of piping using MsS guided waves
  • Implementation of TOFD-UT of various piping facilities

Inspection and quality control at hydroelectric power plants

  • Implementation of stress measurements
  • Inspection of degradation with use and diagnosis of life expectancy and presentation of recommendations

New technologies

General inspection and measurement

  • Nondestructive inspection of structures and weld joints
    Ultrasonic testing (UT)
    Radioactive testing (RT)
    Magnetic particle testing (MT)
    Penetration testing (PT)
    Eddy current testing (ET)
    Stress measurement (SM)
  • Leak testing
    Leakage of helium, halogen, ammonia, etc.
  • Ultrasonic thickness measurement
  • Piping degradation and erosion investigation
  • Concrete structure investigation, testing and inspection
  • FRP and other special material inspection
  • Measurement of bolt axial force (elongation)
  • Vehicle axle degradation inspection
  • Inspection of aerospace materials, equipment and parts