General Field Inspection Services & NDT Implementation and Interpretation.

Third Party Inspection

SWISS APPROVAL offers Industrial inspections as an Independent Third Party Organization [Third Party Inspection Body (TPI)] for Gas supply Companies, Oil & Gas facilities, Construction and Maintenance of Refineries, PPC Units & Power Plants.

Inspection services are developed with Checks & Controls as well as Witness during construction activities, according the approved Inspection and Test Plan [ITP].

Witness and Inspection or Monitoring of ITP’s, is one of the main services during Field Inspection, as this is the base of Reporting, including Non Conformance Reports (NCR), during project implementation and construction activities development.

Non Destructive Testing (NDT) Interpretation and Approval of finding, is also very critical during project implementation and construction activities development. Specific Reports have to be issued at the end of every Interpretation section.

SWISS APPROVAL offers qualified Level 2 Inspection Personnel, for all NDT’s methods and equipment. Certified Personnel offers interpretation services for RT, PT, MT, UT Semi Automatic or Automatic technologies, which are applied for specific purposes according Owners requirements.

Level III qualified personnel is also involved, on monitoring Level II inspectors, and supervise all Field  NDT activities.

We have also developed our own internal Ultrasonic Implementation and Interpretation Team, with use of specific NDT equipment, using advanced ultrasonic tools and technologies, such Time of Flight Diffraction, Phased Array Ultrasonic Testing, and the Total Focusing Method.

Swiss Approval offers accredited services during construction, according the European Directives like PED 97/23, ASME Code or other National or International Standards.

Swiss Approval offers EN ISO 17020 Accredited Services for a variety of inspection categories.

Second Party Inspection Services, are also within the scope of services, for all Shop or Field activities, on behalf of the owner or EPC contractor.