Corrosion Inspection Services in Charlotte 2026 — ASNT Level III Led

Atlantis NDT delivers corrosion inspection services in Charlotte. Methods: UT (including PAUT and TOFD), RT, MT, PT and VT, with procedures and reports reviewed by an ASNT NDT Level III. Technicians are certified by their employer to its SNT-TC-1A written practice. Where we work: nationwide. Technicians are mobilised to your site anywhere in the USA; apart from the Houston office there is no local office, so mobilisation is planned and quoted for each job.

Corrosion Inspection Services Scope

Corrosion inspection covers: grid-based UT corrosion mapping; CUI examination by targeted UT and profile radiography at insulation openings; examination planned around the damage mechanisms in API 571 — results the owner can feed into its own RBI programme (Atlantis NDT does not perform RBI). Atlantis NDT Level III approves every Procedure + signs off final disposition + audit-ready records via Atlantis NDT ERP.

Code + Compliance

Corrosion Inspection Services per: ASME B&PV Sections V + VIII + IX + XI; ASME B31 piping series; API 510 + 570 + 571 + 579 + 580 + 581 + 653 + 1104 + 1169; ASTM E-series; ISO 17635/17636/17640; AWS D1.1/3.6; IACS Rec-20 marine; NACE MR0175 + MR0103 sour-service.

Free Consultation

Atlantis NDT publishes no pricing — varies by region + scope. Request your free 30-minute consultation. Every job is quoted on request. See also verticals, Charlotte ERP, Charlotte training, Charlotte consulting.

What corrosion inspection involves

Corrosion inspection quantifies metal loss and identifies the mechanism causing it, so that remaining life and the next inspection date can be calculated rather than estimated. It combines thickness measurement at defined locations with examination targeted at the damage mechanisms credible for the service.

Scope of work

  • Ultrasonic thickness measurement at corrosion monitoring locations with computed corrosion rates
  • Corrosion mapping by encoded phased array or automated ultrasonic scanning where localised loss is expected
  • Profile radiography for small-bore and insulated lines without insulation removal
  • Pulsed eddy current screening for corrosion under insulation
  • Damage-mechanism assignment per API RP 571 against the actual process service

Governing codes

API 510, API 570 and API 653 for in-service inspection intervals, API RP 571 for damage mechanisms, API 579-1/ASME FFS-1 for fitness-for-service, and ASME Section V Article 5 for thickness measurement technique.

The Charlotte asset base

Charlotte serves US refining + petrochem + heavy industrial + offshore markets where digital twin overlay of inspection and thickness data delivers measurable lift on inspection-planning + audit + insurance + reliability outcomes. Atlantis NDT Digital Twin platform — affordable, accessible, fully customizable — integrates with operator stacks across Phillips 66, ExxonMobil, Chevron, Marathon, BP, Valero tier facilities.

How the work is controlled

Agree personnel qualification, equipment checks, procedure revision and review responsibilities for the examination. Retain those records with the results and coverage limitations.

What you receive

  • A report in your required format, with findings located against the component and, where relevant, against a persistent corrosion monitoring location so trends stay continuous between campaigns
  • Raw data in the instrument-native format plus an open export, so the dataset outlives any single supplier relationship
  • The procedure revision, technician certification state and instrument calibration status applicable at the time of examination
  • Where a finding affects continued service, the specific code clause governing the acceptance decision

Related: asset integrity management software · inspection management software · ASNT Level III consulting · digital twin for asset integrity. Request a quote for Charlotte.

Part of the full range of NDT inspection services from Atlantis NDT.