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Underwater MPI Inspection

Underwater MPI Inspection

Underwater MPI Inspection


Underwater inspections and maintenance play a crucial role in ensuring the integrity and longevity of various structures submerged in water. Non-Destructive Testing (NDT) techniques have become essential for identifying and evaluating defects in underwater infrastructure. Among these techniques, Underwater Magnetic Particle Inspection (MPI) has emerged as a reliable method for detecting surface and near-surface defects. This article explores the significance of underwater MPI inspection in the NDT industry and highlights the unique expertise of NDT and PWHT Solutions, a leading company in providing these services.


Underwater MPI Inspection in the NDT Industry:

Underwater MPI inspection is a specialized NDT technique used to detect cracks, discontinuities, and other defects in ferromagnetic materials beneath the water’s surface. It relies on the principles of magnetism and the application of magnetic particles to identify and visualize surface-breaking defects that may compromise the integrity of underwater structures such as pipelines, offshore platforms, ship hulls, and submerged infrastructure.

The process involves generating a magnetic field in the component or structure being inspected and applying ferromagnetic particles in a liquid suspension to its surface. The presence of a defect alters the magnetic field, causing the particles to cluster around the flaw, making it visible to inspectors. Highly trained technicians use specialized underwater equipment, such as magnetic yokes, to perform the inspection accurately and efficiently, ensuring the safety and reliability of the inspected structure.


NDT and PWHT Solutions: Leading the Way in Underwater Inspections and Maintenance:

NDT and PWHT Solutions have established themselves as a premier provider of underwater inspections and maintenance services, with a specific focus on underwater MPI inspection. The company’s commitment to excellence, extensive experience, and comprehensive range of services set them apart from their competitors in the industry.

Expertise and Qualified Professionals:

NDT and PWHT Solutions boasts a team of highly skilled and certified professionals with extensive knowledge of underwater MPI inspection techniques. These technicians possess the expertise to perform accurate inspections, interpret results, and provide actionable recommendations to address any detected defects effectively. Their knowledge and proficiency ensure that inspections are conducted with the highest level of precision and adherence to industry standards.

State-of-the-Art Equipment and Technology:

To deliver top-quality underwater MPI inspection services, NDT and PWHT Solutions invest in state-of-the-art equipment and cutting-edge technology. They utilize advanced underwater inspection tools, magnetic yokes, underwater cameras, and specialized lighting systems to carry out inspections in diverse underwater environments. By employing the latest tools and technology, the company ensures reliable and efficient inspections, enhancing the safety and reliability of underwater structures.

Safety and Compliance:

Safety is paramount in underwater inspections, and NDT and PWHT Solutions prioritize it in every aspect of their operations. The company strictly adheres to safety protocols and industry regulations to mitigate risks associated with underwater inspections. Their technicians undergo rigorous safety training and are equipped with the necessary personal protective equipment (PPE) to ensure a secure working environment. NDT and PWHT Solutions prioritize compliance with international standards, giving clients the confidence that their underwater infrastructure is inspected with the utmost care.

Customized Solutions and Client Satisfaction:

NDT and PWHT Solutions recognize that each underwater inspection project is unique, with specific requirements and challenges. They offer customized solutions tailored to the clients’ needs, ensuring that inspections are performed efficiently and effectively. The company maintains open lines of communication with clients throughout the inspection process, providing regular updates and detailed reports. By prioritizing client satisfaction and delivering results that exceed expectations, NDT and PWHT Solutions have built a strong reputation for their exceptional customer service.



Underwater MPI inspection is a critical component of underwater inspections and maintenance in the NDT industry. NDT and PWHT Solutions have established themselves as a trusted and reliable provider of these services, offering a comprehensive range of solutions tailored to clients’ needs. With their expertise, cutting-edge technology, unwavering commitment to safety, and dedication to client satisfaction, NDT and PWHT Solutions continue to set themselves apart from their competitors, ensuring the integrity and longevity of underwater structures for various industries.

We performs 24/7 worldwide Underwater NDT Inspections, maintenance & repair reducing and avoiding off-hire time on vessels.