Understanding Corrosion in Water Pipelines: A Guide for Pipeline Designers


QUIZ: 11 Questions to Test Your Underwater Inspection Knowledge

By Krystal Nanan
Published: March 27, 2020
Presented by Deep Trekker
Key Takeaways

Test your knowledge of underwater inspection ROVs with this quiz!

Many structures, including but not limited to bridges, jetties and offshore platforms, are partially if not completely surrounded by water. Similar to buildings and other aboveground construction, these submerged structures require regular maintenance to ensure that they are safe and comply with relevant codes and standards. Regular and consistent underwater inspections should form an integral part of an asset’s quality control and management plan.


Traditionally, underwater inspections were conducted by specially trained and certified commercial divers. However, with the advent of modern technology, unmanned underwater vehicles can be used to complement diving teams or even perform standalone inspections in challenging environments.

In this quiz we will test your knowledge of underwater inspections, with an emphasis on underwater vehicles and the use of modern technology.



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Written by Krystal Nanan | Civil Engineer

Krystal Nanan
Krystal is a civil engineer and project manager with an MSc in Construction Engineering and Management. Her experience includes the project management of major infrastructure projects, construction supervision, and the design of various infrastructure elements including roadway, pavement, traffic safety elements and drainage. Krystal is also a published author with the Transportation Research Board in Washington, D.C.

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