Eddy Current Testing (ET) Services in Vizag 2026 — ASNT Level III Led

Why Visakhapatnam generates ET demand

Visakhapatnam combines four inspection-heavy industries in one harbour city: HPCL's Visakh refinery mid-expansion, the Rashtriya Ispat steel plant, India's eastern naval dockyard plus Hindustan Shipyard, and a major port — refinery turnarounds, mill maintenance and survey-driven marine work all drawing on the same technician pool.

Refinery exchanger bundles are examined with eddy current at every major turnaround — bobbin screening for wall loss across thousands of non-ferrous tubes, with array or rotating probes on the indications that matter.

Hot and cold mill product inspection uses eddy current for surface defect detection at line speed, where a missed defect becomes a claim.

Marine diesel engine components, turbocharger parts and shaft tapers are examined with eddy current during overhaul, where a missed crack ends up as a tow.

Condenser and feedwater heater tubing is eddy current's core power-generation work — full-bundle screening each major outage with plugging decisions made tube by tube.

What typically gets examined

In practice that means ET work across refinery columns, heaters and exchangers, blast furnace and rolling mill equipment, ship hulls and naval steel in the yards, port cranes, and captive power plant — with scope set by the damage mechanisms each asset actually runs, not by a standard menu.

Certification and acceptance in Visakhapatnam

IBR and PESO cover statutory plant, classification societies and naval standards govern the shipyard side, and HPCL and RINL run their own inspection-agency approvals; ISNT (NCB) certification is the domestic baseline with ASNT specified on refinery contract work.

Examinations themselves are performed to ASME Section V Article 8 and its tubing appendices, ISO 15548, and ASTM E243 for tube examination. 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 Visakhapatnam

Atlantis delivers eddy current 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 ET service overview, see how results are recorded and retrieved, or tell us about the Visakhapatnam scope and we will respond with an honest view on mobilisation.

For the full scope — bobbin, array and rotating-probe tube inspection plus surface examination on non-ferrous and coated components — see eddy current testing, the national service page this Vizag work is delivered under.