Testing doesn’t have to be destructive or disruptive.
Gamma Graphics Services (GGS) has a better solution.
A painless testing process
performed by nationally trusted professionals
Gamma Graphics Services (GGS)
Satisfy your Non-Destructive Testing (NDT) requirements with our service that has been trusted by end-users, contractors and consultants over 20 years.
Results of testing supports Mechanical Integrity and delivers data on your system that validates fitness for service and prioritizes areas that need attention. You will receive the information you need to meet today’s compliance requirements, mitigate risk, maintain mechanical integrity and control costs.
The NDT technology we use for pipe testing, Radiometric Profiling (RP), is the safest, most reliable method for process piping.
Get the quality results you need
for your piping system.
Days on Site
Fit for Service
of tested locations
324 test locations
261 insulated / 63 bare
roof, engine rm, ceiling
Not to Code
2 insulated: 1″ sch 40
38 insulated / 0 bare
Pipe Wall Loss
4 locations 50%+
6 at 40%+; 21 at 30%+
8 insulated / 5 bare
Thorough. Accurate. Safe.
Every day, we are in the field helping companies discover the truth about the health of their piping systems. Benefit from an integrity-focused approach to non-destructive testing that you can trust.
Make informed decisions with conclusive information you can count on. Our thorough, actionable reporting supports Mechanical Integrity and strengthens your PSM and RMP programs.
Benefit from the advanced capabilities of Radiometric Profiling, the NDT method that ensures comprehensive testing of your entire piping system. Gamma Graphics Services (GGS) uses technology that tests more locations in less time with no disruptions to your operations or system.
Our testing programs mutually support system operators, facility and safety managers, contractors and consultants. We serve industries that depend on process piping systems across the US and overseas, including refrigeration, petrochem, marine, and more.
You can depend on GGS.
GGS is committed to active participation and support of associations dedicated to innovation, education and advocacy.
We are an Active Contractor Member of the supplier management platforms ISNetworld and Avetta.
Our satisfied customers include maintenance and PSM managers, technicians, engineers, contractors and consultants of food and beverage and cold storage facilities across the US and internationally.