Qualitech Calibration Services -

Tube Inspection (IRIS, ECT, MFL, RFET)

Ensure the integrity and performance of your heat exchangers, boilers, and condensers with our advanced tube inspection services. We specialize in inspecting both ferrous and non-ferrous materials using industry-leading techniques

Advanced Tube Inspection Technologies

IRIS (Internal Rotary Inspection System): High-resolution ultrasonic testing ideal for **wall thickness measurement and corrosion mapping** in any material. It provides a 360-degree profile of the inner tube wall.

ECT (Eddy Current Testing): Effective for detecting **surface and sub-surface flaws** (pitting, cracking) in **non-ferrous tubes** (e.g., stainless steel, copper alloys) with high speed and sensitivity.

MFL (Magnetic Flux Leakage): Primarily used for rapid screening to detect **corrosion and pitting in ferromagnetic tubes** (carbon steel) by measuring disruptions in the magnetic field.

RFET (Remote Field Eddy Current Testing): Suited specifically for **ferrous tubing**, detecting both **internal and external flaws** (wall loss, pitting) with high sensitivity across the entire tube wall.

Comprehensive Evaluation & Compliance

Our tube inspection services are meticulously designed to identify a wide range of defects and degradation mechanisms, including corrosion, pitting, wall thinning, and cracking—both internal and external. By leveraging the unique strengths of IRIS, ECT, MFL, and RFET technologies, we deliver a comprehensive evaluation of tube integrity across various materials and applications.

All inspections are conducted in accordance with relevant industry codes and regulatory standards such as ASME, API, and other applicable guidelines, ensuring full compliance and audit readiness.

Each inspection is accompanied by detailed digital reports that include:

These reports not only support immediate corrective actions but also serve as a critical input for predictive maintenance planning, helping to reduce unplanned downtime, improve operational efficiency, and extend the overall lifespan of critical assets.

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