NDT Testing on Petrochem Piping Systems

Refineries, Upstream and Offshore

Non Destructive Testing on

Petrochem Piping Systems

 

GGS performs non destructive testing (NDT) on petrochem piping systems. Our testing technology allows for excellent accessibility, portability, radiation safety and is useful in tight spaces on insulated and uninsulated in-service piping.

1

No holes in piping insulation.

There is no need for insulation removal or pipe cleaning, we test your pipes as they are.
2

100% Safe.

There is no radiation exposure risk, facility staff can be present during testing.
3

200 Test locations per day.

Rapid scanning allows for optimized productivity and a more thorough evaluation.
4

No accessibility limitations.

All piping in your facility – including congested and suspended – can be accessed and tested.
5

360° Complete coverage.

We read everything in the beam, wall to wall, top to bottom for a complete profile of the pipe.
6

100% Real-time results.

Instant measurements allow for on-the-spot analysis and further investigation of anomalies.

Our Approach

for Petrochem Piping Systems

GGS understand the characteristics of petrochem piping systems, how and where damage can occur, and how it progresses over time. This results in an approach that is specific to your environment and testing that is conscious of the functions of your system. Whether you are performing a routine assessment, evaluating for maintenance or need to learn more about suspect areas, our experience ensures pragmatic results.

Corrosion Under Insulation (CUI)

Most prevalent on insulated process piping that operates intermittently or under 200 F. CUI in the petrochem industry can occur anywhere around the circumference of the piping.

Erosion/Corrosion

Internal degradation of pipe wall thickness due to high velocity material impacting the pipe. Usually occurs at flow direction changes such as elbows, tees, and reducers. The impacting material can be solid particulates entrained in a liquid process stream or liquid droplets entrained in a vapor process stream.

Chemical Corrosion

Constituents of crude oil or other unrefined products may contain highly reactive chemical components that can react with the chemical components of the process piping. This type of degradation may cause localized internal pitting or general wall loss occurring relatively uniformly on the internal diameter of the pipe that is in contact with the process fluid.

Corrosion

Corrosion occurs as a result of incompatible pipe alloys with certain process streams. For example, high temperature sulfidation corrosion is responsible for degrading carbon steel piping made of low silicon content alloys 16 times faster than higher silicon content alloys.

Reported Conditions

for Petrochem Piping Systems

Gamma Graphics non destructive testing results in reliable diagnostic data on your petrochem piping system. We detect and measure the following system components and damage mechanisms present in petrochem process piping and vessels:

  • Pipe Schedule
  • Pipe Wall Thickness
  • Blockage
  • Corrosion Under Insulation (CUI)
  • Erosion
  • Corrosion

Your testing report, which can be used to support multiple facility management initiatives, includes visual, quantitative and qualitative data of each individual scanned location.

Working with GGS →

You can count on our NDT services to be consistent, accurate and efficient.
Reporting →

You will receive actionable data that is easy to understand.
Advantages →

Our testing yields insights that result in powerful benefits.

MECHANICAL INTEGRITY

 

Strengthen Your PSM & RMP Programs

GGS testing of your piping and vessels meets specific requirements set forth by OSHA and the EPA.

 

Learn more about how GGS helps regulated industries meet important compliance requirements.

PSM + RMP Program Support
GGS petrochem piping system
GGS ndt testing on petrochem piping

Resources for petrochem piping system managers

Gain insights from field experience stories and articles to learn how to put non destructive testing (NDT) to work for you.

Ready to have a conversation?

(847) 844-8765

service@inspectpipe.com

Request a call