Radiographic Testing (RT) Services in Qatar 2026 — ASNT Level III Led

Why Qatar generates RT demand

Ras Laffan is the largest LNG export complex on earth, and the North Field expansion is adding trains at a pace that keeps construction-phase inspection running alongside the operating fleet's turnaround cycle, with Mesaieed's petrochemicals to the south.

LNG construction is radiography-heavy: tank shell courses, cryogenic piping and module fabrication welds are examined to demanding acceptance criteria with records kept for the facility life.

New unit construction and revamp tie-ins in petrochemical plants specify radiography for closure welds where hydrotest is impractical, and film or digital records are retained for the unit life.

Offshore fabrication yards radiograph structural and piping welds before load-out; in-service, radiography is used selectively where habitat access and source control can be arranged.

Girth weld radiography under API 1104 remains the default on new pipeline construction in most jurisdictions, with acceptance criteria that differ genuinely from plant codes.

What typically gets examined

In practice that means RT work across LNG trains and storage at Ras Laffan, offshore platforms and trunklines from the North Field, petrochemical units at Mesaieed, and condensate refining — with scope set by the damage mechanisms each asset actually runs, not by a standard menu.

Certification and acceptance in Qatar

QatarEnergy specifications govern with formal vendor registration; ASNT Level II/III certification is verified at gate level, and the expansion projects run EPC quality regimes with full-time client surveillance over NDT subcontractors.

Examinations themselves are performed to ASME Section V Article 2 and ISO 17636, with acceptance from the referencing construction code and API 1104 on pipeline girth welds. The evidence chain — technician certification current on the day, instrument and reference block calibration, and the procedure revision in force — travels with every report, because that bundle is what an audit actually checks.

Working with Atlantis in Qatar

Atlantis delivers radiographic testing through inspection teams mobilised to site, working under Atlantis procedures with ASNT Level III oversight — we are straightforward that this is a mobilised model rather than a walk-in local office, because for planned inspection work that is usually the better arrangement anyway: the crew, procedures and equipment arrive matched to your scope. Read the RT service overview, see how results are recorded and retrieved, or tell us about the Qatar scope and we will respond with an honest view on mobilisation.

For the full scope — film and digital radiography with the source logistics, exclusion zones and permanent image records a contract requires — see radiographic testing, the national service page this Qatar work is delivered under.