Non-Destructive Testing (NDT)
We deliver precision-based inspection and testing solutions that assess the integrity of critical assets without causing damage.
Service description
NDT forms a vital part of our maintenance and integrity assurance program. We apply advanced inspection technologies to detect flaws early, prevent failures, and extend the service life of industrial assets. Operating across Nigeria, West Africa, and global energy projects, ALGARH provides certified Level II & III technicians trained under ASNT, ISO 9712, and API RP 577 standards for superior inspection performance.
Precision & Reliability
Our NDT solutions identify material flaws and structural weaknesses before they escalate, ensuring long-term reliability and operational safety.
Certified Technicians
All NDT operations are conducted by certified personnel following ASME, API, and ISO standards.
Multidiscipline Inspection Experts
Our specialists cover piping, structural steel, welds, pressure vessels, and composite systems.
Integrity Assurance & Reporting
Each test is documented, analyzed, and validated for traceable reporting and regulatory compliance.
What’s included
Our NDT Services combine cutting-edge technology, skilled expertise, and standardized methodology to ensure accurate, non-intrusive asset evaluation. At ALGARH, our NDT services support reliability, safety, and compliance across pipelines, pressure systems, and process facilities.
- Ultrasonic Testing (UT) – Measuring wall thickness and detecting internal defects in welds and metals.
- Radiographic Testing (RT) – Using X-ray and gamma radiation to reveal hidden structural flaws.
- Magnetic Particle Testing (MT) – Detecting surface and near-surface discontinuities in ferromagnetic materials.
- Dye Penetrant Testing (PT) – Revealing cracks and leaks in non-porous materials.
- Visual Inspection (VT) – Detailed visual checks for weld quality, corrosion, and alignment.
- Eddy Current Testing (ET) – Detecting surface cracks and corrosion on non-ferrous metals.
- Positive Material Identification (PMI) – Verifying alloy composition and material grade compliance.
- Digital Reporting & Data Archiving – Secure storage of test data, photographs, and certificates for client traceability.
Frequently asked questions
How often should NDT be performed?
Frequency depends on asset type and service conditions — typically annually or as per regulatory requirements.
Can NDT be done while the plant is operating?
Yes. Several methods such as ultrasonic and visual testing can be performed during operation without shutdown.
Are ALGARH’s NDT services approved by regulators?
Yes. We operate under approvals from NUPRC, DPR, and NOSDRA, ensuring full compliance.
How does NDT improve sustainability?
By preventing leaks, failures, and waste, NDT supports environmental protection and operational efficiency.
Can clients review test results?
Absolutely. Clients receive digital copies of inspection reports, images, and defect maps.
How can I book an NDT service?
Contact inspection@algarh.com to schedule field or laboratory-based NDT testing.
What certifications do ALGARH technicians hold?
All inspectors are certified under ASNT Level II or III, with traceable credentials.
What industries does ALGARH serve with NDT?
We serve oil & gas, manufacturing, power, marine, and construction industries.
What happens if defects are detected?
ALGARH provides defect evaluation and repair recommendations supported by engineering analysis.
Maintenance Solutions
How can we help
Contact us to discuss your project. Our team is always available to assist you.
Call us
+234 706 441 9890
info@algarh.com
