We provide professional EEMUA 159 inspection services for above-ground storage tanks (ASTs), helping businesses maintain safe, compliant, and reliable storage assets. Our experienced inspection team carries out detailed assessments to identify defects, evaluate structural integrity, and recommend the most effective maintenance or repair solutions.
Our end-to-end inspection service covers every stage of the tank inspection process, from preparation through to final certification and reporting. We manage tank cleaning, abrasive blasting, Non-Destructive Testing (NDT), visual inspections, ultrasonic thickness measurements, corrosion analysis, repair recommendations, and comprehensive inspection reports in full accordance with the latest EEMUA 159 guidelines.
We work with clients across the oil & gas, petrochemical, chemical processing, power generation, marine, and industrial sectors, delivering tailored inspection programmes that maximise safety while minimising operational downtime.
We fabricate and install pipework systems for above-ground storage tanks, ensuring accurate alignment, high-quality welds, and leak-free performance for product transfer, process, and utility systems.
Our team undertakes a wide range of tank repair and modification work, including shell repairs, nozzle replacements, manway installations, reinforcement plate installation, and structural alterations to restore tank integrity and operational performance.
We manufacture and install carbon steel, stainless steel, and alloy pipework to meet project specifications, engineering drawings, and recognised industry standards.
Our coded welders carry out structural welding for access platforms, stairways, handrails, pipe supports, equipment frames, walkways, and other industrial steel structures.
We provide specialist welding services for pressure pipework, process piping, transfer lines, and utility systems, ensuring safe, durable, and code-compliant installations.
During planned shutdowns and maintenance projects, we deliver responsive welding services to complete repairs efficiently, minimise downtime, and return equipment safely to operation.
Every project begins with a detailed review of engineering drawings, welding procedures, material specifications, and client requirements to ensure the correct welding methodology is selected.
Components are accurately cut, bevelled, aligned, and assembled before welding to achieve precise fit-up and consistent weld quality.
Our qualified welders carry out welding using approved procedures and processes, including:
The welding process is selected based on the material type, service conditions, and project specifications.
All completed welds undergo thorough visual inspection and, where required, are verified using advanced Non-Destructive Testing (NDT) techniques, including:
This ensures every weld complies with applicable codes, project specifications, and quality requirements.
Upon completion, we provide comprehensive documentation, including welding records, inspection reports, quality assurance documentation, and certification to support project handover and regulatory compliance.
Our coded welding services combine skilled workmanship with rigorous quality control to deliver reliable, long-lasting solutions for industrial facilities.
Working with us means you benefit from:
Whether you require new tank pipework, structural modifications, pressure system welding, or emergency repair services, 159 Inspection Services Ltd delivers dependable coded welding solutions that ensure safety, compliance, and long-term asset performance.