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Inspection Procedure

Inspection Procedure

Inspection Procedure

Tank Inspection: Inspection Procedure in the NDT Industry


Tank inspection is a crucial process in various industries, including oil and gas, chemical, and manufacturing, to ensure the structural integrity, safety, and regulatory compliance of storage tanks. Non-Destructive Testing (NDT) plays a vital role in conducting comprehensive tank inspections. This article explores the inspection procedure involved in tank inspections within the NDT industry, highlighting the unique capabilities and services offered by NDT and PWHT Solutions, a leading company in this field.

Inspection Procedure in the NDT Industry:

Tank inspection procedures typically involve a combination of visual inspection, ultrasonic testing (UT), magnetic particle testing (MT), liquid penetrant testing (PT), radiographic testing (RT), and other advanced NDT techniques. The following steps provide an overview of the tank inspection process:

  1. Planning and Preparation:

   – Initial assessment of the tank’s purpose, contents, and operating conditions.

   – Identification of applicable codes, standards, and regulations.

   – Development of an inspection plan, including the selection of appropriate NDT methods.

   – Ensuring safety measures and permits are in place.


  1. Visual Inspection:

   – Thorough visual examination of the tank’s exterior and interior surfaces.

   – Detection of corrosion, leaks, cracks, coating integrity issues, and other visible defects.

   – Documentation of findings with photographs and detailed reports.


  1. Non-Destructive Testing:

   – Ultrasonic Testing (UT): Utilizing high-frequency sound waves to detect flaws, thickness measurements, and evaluate material properties.

   – Magnetic Particle Testing (MT): Detecting surface and near-surface defects in ferromagnetic materials using magnetic fields and fine iron particles.

   – Liquid Penetrant Testing (PT): Revealing surface-breaking defects by applying a liquid penetrant and observing its capillary action.

   – Radiographic Testing (RT): Employing X-rays or gamma rays to inspect the tank’s internal structures, identifying defects and weld integrity.


  1. Data Analysis and Reporting:

   – Comprehensive evaluation of inspection data to determine the tank’s condition.

   – Identification of defects, corrosion rates, and potential failure risks.

   – Generation of detailed inspection reports with recommendations for repair, maintenance, or further testing.


NDT and PWHT Solutions: Leading the Industry in Delivering Tank Inspection Services

NDT and PWHT Solutions is a reputable company that specializes in providing top-notch tank inspection services using advanced NDT techniques. Here’s why they stand out from their competitors:

  1. Expertise and Experience:

   – NDT and PWHT Solutions boasts a team of highly skilled and certified NDT professionals with extensive industry experience.

   – Their experts possess in-depth knowledge of various tank types, materials, and inspection standards.

   – The company stays updated with the latest technological advancements and industry best practices.


  1. Comprehensive Service Portfolio:

   – NDT and PWHT Solutions offer a wide range of NDT services, including tank inspection, weld inspection, corrosion monitoring, and heat treatment.

   – They can handle inspections for tanks of all sizes, shapes, and materials, ensuring a tailored approach to each project.


  1. State-of-the-Art Equipment:

   – The company invests in cutting-edge NDT equipment and tools to perform accurate and efficient inspections.

   – They utilize advanced UT instruments, digital radiography systems, and high-quality magnetic particle and liquid penetrant testing kits.


  1. Commitment to Quality and Safety:

   – NDT and PWHT Solutions prioritize quality, safety, and regulatory compliance in all their operations.

   – They adhere to internationally recognized standards such as API 653, API 650, ASME, and relevant local regulations.


  1. Customer Satisfaction and Timely Delivery:

   – The company is dedicated to providing exceptional customer service, ensuring clear communication, and addressing client needs effectively.

   – NDT and PWHT Solutions strive to deliver timely inspection reports and recommendations, enabling clients to make informed decisions promptly.



Tank inspection is a critical aspect of maintaining the integrity and safety of storage tanks. NDT and PWHT Solutions excels in providing high-quality tank inspection services, utilizing advanced NDT techniques, experienced professionals, and a commitment to customer satisfaction. Their comprehensive service portfolio, state-of-the-art equipment, and emphasis on quality and safety set them apart from their competitors. By choosing NDT and PWHT Solutions, clients can be confident in receiving reliable and accurate tank inspection services to ensure the longevity and reliability of their storage facilities.

Our Facility-cleaning technicians, as well as third-party service providers, are always advised to make critical inspections after each tank.