Third party and independent Non-Destructive Testing (NDT) & Ultrasonic Thickness Measurement (UTM) services available in Singapore
Through our business arm of Poly NDT Pte Ltd, established in 1975, we specialise in delivering highly reputable, accredited and professional Non-Destructive Testing (NDT) and Ultrasonic Thickness Measurement (UTM) services in Singapore to ensure the integrity, safety, and compliance of our clients assets — without causing damage or downtime.
With decades of honed experience, our team possesses the know-how and unique capabilities to tailor services as per our client’s requirements, while ensuring a stringent Code of Practice.
Our key services & solutions include:
- Ultrasonic Testing (UT) – a family of NDT techniques based on the propagation of ultrasonic waves in the object or material tested to detect flaws in materials & welds.
- Magnetic Particle Inspections (MPI) – an NDT method where a magnetic field detects surface, shallow sub-surfaces & discontinuities in ferromagnetic materials & welds.
- Radiography Testing (RT) – an NDT or Examination method for examining the internal structure of any component & welds to determine its integrity.
- Dye Penetrant Inspections (DP) / Liquid Penetrate Inspection (LPI) / Penetrant Testing (PT) – a widely applied low-cost method used to check surface breaking defects in all non-porous materials (metals, plastics, or ceramics) & welds.
- Eddy-current Testing (ET / ECT) – one of many electromagnetic testing methods used in NDT, which uses electromagnetic induction to detect and characterise surface and sub-surface flaws in conductive materials & welds.
- Hardness Testing (HT) – a method used to measure a material’s resistance to permanent deformation at its surface, by pressing a harder material into it.
- Ultrasonic Thickness Measurement (UTM) – using high-frequency sound waves to penetrate material. When the waves encounter an interface (such as back wall or corrosion), they reflect back. The time taken for the waves to travel through the material and return is measured to calculate the thickness.
Why choose Maritec-Naias?
- Decades of trusted experience, backed by professionalism and an impeccable reputation
- One of the select few companies in Singapore to be approved to conduct work for the Singapore Navy & US Navy
- Technicians trained at accredited institutes in Singapore and CSWIP (UK)
- SAC SINGLAS & an ISO 9001 certified company
- Teams consist of ASNT level III engineers authorised to train and qualify NDT technicians
- Approved to carry out ultrasonic ship hull inspections and other NDT by 11 major Classification Societies, namely, LR, ABS, NK, BV, DNV, RINA, CR, CCS, SCM, IRS & KR
- Consultancy & advisory services aimed at providing best-fit solutions
Would you like to learn more about out services? Get in contact