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Advanced NDT Services

PHASED ARRAY ULTRASONIC TESTING (PAUT)

An array transducer is simply one that contains a number of separate elements in a single housing, and phasing refers to how those elements are sequentially pulsed. A phased array system is normally based around a specialized ultrasonic transducer that contains many individual elements (typically from 16 to 256) that can be pulsed separately in a programmed pattern. These transducers may be used with various types of wedges, in a contact mode, or in immersion testing.

APPLICATIONS

Weld inspection – Structural / Piping
Corrosion Mapping
High Temperature PAUT up to 200°C (Weld Inspection / Corrosion Mapping)
PAUT in lieu of Radiography Testing (ASME Sec VIII, API 620, ASME B31.3, B31.1)

COMPANY’S CREDENTIALS/APPROVALS/ACCREDIDATION:

IS/IEC - 17025
DNV Validation Approval for Piping
DNV Validation Approval for Structural
SAC-SINGLAS

PERSONNEL QUALIFICATION

PCN,CWSIP,ASNT Level 2/3

Our Credentials