Experts in Non-Destructive Testing & Inspection Services
Pentagon Inspection provides professional Asset Integrity Assessments Services and non-destructive testing (NDT) solutions for businesses across Consett and the wider North East. Our inspection services help identify defects, assess the condition of critical components and support the safe, reliable operation of equipment, structures, pipelines and welded components.
At Pentagon Inspection, we specialise in delivering high-quality, reliable Non-Destructive Testing (NDT) and inspection services to ensure the integrity, safety, and performance of your critical assets. With a commitment to excellence, precision, and compliance, our expert team supports clients across the oil & gas, petrochemical, power generation, marine, and manufacturing industries.
We provide a comprehensive suite of NDT services, including:
Whether you’re assessing weld quality, detecting surface or subsurface flaws, or validating structural soundness, our certified inspectors utilise advanced techniques and industry best practices to deliver accurate, actionable insights, without causing damage to your equipment or operations.
In addition to our core NDT services, we are proud to offer EEMUA 159 Tank Assessments and API 570 Pipeline Inspections, conducted by experienced and certified professionals.
Storage tanks are critical components in bulk liquid storage facilities, and their safe operation is essential to avoiding costly incidents. Our EEMUA 159 inspections provide a detailed evaluation of above-ground vertical cylindrical steel storage tanks, in line with the latest industry standards. From in-service inspections to out-of-service evaluations, we help extend tank life, reduce downtime, and ensure ongoing compliance with regulatory requirements.
For piping systems in process plants, integrity is non-negotiable. Our API 570 inspections are designed to assess the condition and fitness-for-service of piping used in oil, gas, chemical, and power facilities. We inspect for corrosion, erosion, cracking, and other degradation, ensuring your pipelines meet code and safety requirements. Our qualified inspectors help you identify issues early, minimise risk, and maintain the continuity of operations.
Reliable welds are essential to the safety and integrity of many industrial structures and components. Our Weld Quality Inspection services use appropriate NDT techniques to help identify defects and assess weld condition, providing businesses with the information they need to maintain quality, safety and operational reliability.
Eddy Current Inspection (ECI) is a non-destructive testing technique used to detect surface and near-surface defects in conductive materials. It can provide valuable information about cracks, corrosion, material condition and other potential defects without damaging the component being inspected.
Ultrasonic Testing (UT) uses high-frequency sound waves to examine materials and identify internal or subsurface defects. Ultrasonic inspection can be used to assess welds, components and material thickness, helping to identify potential issues before they develop into more serious problems.
Whether you’re assessing weld quality, detecting surface or subsurface flaws, or validating structural soundness, our certified inspectors utilise advanced techniques and industry best practices to deliver accurate, actionable insights, without causing damage to your equipment or operations.
At Pentagon Inspection, we don’t just inspect—we protect your assets, operations, and people.
