How to Use Non-Destructive Testing Techniques for Water Storage Tank Inspections


Tank inspections are essential for upholding the safety and structural integrity of aboveground storage tanks, effectively averting unintended leaks and reducing the necessity for costly decontamination processes. Furthermore, they provide valuable insights into the anticipated lifespan of tanks and the associated expenses for repairs. Continuous improvements in non-destructive testing (NDT) technologies are elevating defect detection capabilities and enhancing precision in defect sizing.

Non-destructive inspection services encompass testing and examination procedures conducted without causing harm to the material or structure under scrutiny. These methods are utilized to evaluate the integrity, strength, impermeability, or other properties of materials, components, or structures that are typically inaccessible.

Unveiling the World of Non-Destructive Testing

Regular inspections of liquid storage facilities are imperative for companies handling liquids. In addition to routine visual checks of the liquid’s appearance, it’s essential to enlist the services of a qualified technician for a comprehensive examination of the storage facilities.

Non-destructive testing (NDT) stands as the sole method to accurately assess the current condition of a tank. This approach employs measurement techniques to identify any damage or abnormalities present in the stored liquids.

Two commonly used methods for evaluating the integrity of equipment walls without causing damage are magnetic-flux leakage (MFL) and ultrasonic testing (UT). Following analysis, you’ll receive a detailed report that can satisfy insurance or regulatory inspection requirements.

NDT Testing Should be Carried out Every 12-18 Months

A wide range of non-destructive testing (NDT) methods are available to meet different needs, including:

  1. Ultrasonic examination
  2. Testing the thickness of tanks
  3. Inspection of tank welds
  4. Examination of tank bases
  5. UAV inspections
  6. Hardness testing

Unveiling the Advantages of NDT

The primary advantage of non-destructive testing (NDT) lies in its non-invasive approach, which preserves the integrity of tested components and allows for potential repairs instead of replacements upon identifying issues.

NDT methods are generally safe for operators, posing minimal risk of harm. However, certain techniques like radiographic testing require strict safety measures to be in place. By ensuring structural and machinery safety, NDT contributes to preventing injuries and fatalities.

Additionally, NDT delivers high inspection accuracy due to its repeatability and the option to combine multiple tests for cross-validation.

Cost-effectiveness is another notable benefit of NDT compared to destructive testing, as it prevents premature replacements and associated costs of replacing intact components.

Moreover, NDT offers operators peace of mind by confirming equipment functionality, helping prevent future accidents, and suggesting measures to extend equipment lifespan.

Lastly, NDT is invaluable for weld testing and validation, ensuring that welding processes meet specified standards such as temperature control, cooling rates, and material compatibility, thereby reducing welding defects.

Non-destructive testing (NDT) finds widespread use across industries for assessing material characteristics, components, structures, or systems without causing any harm. It includes various methods like visual inspection, radiography, ultrasonic testing, magnetic particle testing, and penetrant testing, each offering unique advantages depending on the specific application.

We also provide reliable services in Longbeach and its surrounding areas, including cities, towns, suburbs, and localities such as Lakewood, Rossmoor, Lincoln Village, Seal Beach, Hawaiian Gardens, Los Alamitos, Cypress, Bellflower, Carson, La Palma, Paramount, Cerritos, East Compton, West Carson, Compton, Norwalk, Stanton, Westminster, Lomita, Downey, Lynwood, Rolling Hills Estates, Cudahy, in CALIFORNIA.

Our dedicated customer service team is always available to assist you with any inquiries or assistance you may need!

Call Tanks Liners by American Tanks at +1 800 656 0167

Or email at info@americantankliners.com 

1305 W 11th St #4087 Houston, TX 77008 USA

3711 Long Beach blvd Suite 4057 4th Floor # 1079 Long Beach, CA 90807 USA

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