For more than four decades, JIACCO PAKISTAN (PVT) LTD has been a trusted provider of Non-Destructive Testing (NDT), inspection, and industrial radiography services to the refinery and petrochemical sector in Pakistan. Since 1977, the company has played an important role in supporting plant construction, maintenance shutdowns, integrity assessments, and safety compliance for critical energy infrastructure throughout the country.
Pakistan’s refineries and petrochemical facilities operate under demanding conditions involving high pressures, elevated temperatures, corrosive environments, and continuous production cycles. These conditions require reliable inspection and testing services to ensure the structural integrity of equipment such as pressure vessels, storage tanks, heat exchangers, pipelines, and structural welds. With decades of field experience and highly qualified inspection personnel, JIACCO PAKISTAN (PVT) LTD provides advanced NDT solutions that help operators maintain safe and efficient operations.
Our services have supported major refining and petrochemical facilities across Pakistan, including:
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Pak-Arab Refinery Limited.
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Attock Refinery Limited.
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National Refinery Limited.
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Pakistan Refinery Limited.
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Enar Petroleum Refining Facility.
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CnergyicoPk Limited.
In the petrochemical sector, our inspection services also extend to facilities such as
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Engro Polymer & Chemicals Limited.
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Nimir Industrial Chemicals Limited.
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Ghani Chemicals Industries Limited.
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Ittehad Chemicals Limited.
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Multan Chemicals Limited.
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Olympia Chemicals Ltd.
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Premier Industrial Chemicals Manufacturing Company (Pvt) Ltd.
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Sitara Chemicals Industries Limited.
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Lotte Chemical Pakistan Limited, along with other chemical and process plants throughout the country.
Comprehensive NDT Solutions for Process Industries
JIACCO provides a wide range of NDT techniques specifically designed for refinery and petrochemical applications. These services help detect internal and surface defects without damaging the components being inspected, ensuring reliability while minimizing downtime.
Our key inspection services include:
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Industrial Radiography (Gamma Radiography) using sources such as Iridium-192, Selenium-75, and Cobalt-60 for weld inspection in pipelines, pressure vessels, and structural components.
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Ultrasonic Testing (UT) for thickness measurement, weld integrity, and corrosion monitoring in piping systems and process equipment.
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Magnetic Particle Testing (MT) for detection of surface and near-surface defects in ferromagnetic materials.
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Liquid Penetrant Testing (PT) for identifying surface cracks and discontinuities in non-porous materials.
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Hardness Testing and material verification for weld quality assessment.
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Corrosion and thickness monitoring programs for pipelines, storage tanks, and pressure systems.
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Inspection support during plant shutdowns, turnarounds, and new construction projects.
Supporting Safety, Compliance, and Reliability
Refineries and petrochemical plants must comply with strict international standards such as ASME, API, and ASTM codes. JIACCO’s inspection services help plant operators meet these requirements while ensuring the safety of personnel, equipment, and surrounding communities.
Our highly trained NDT technicians and radiography personnel follow rigorous safety procedures and use modern inspection equipment to deliver accurate and reliable results. By identifying potential defects at an early stage, we help prevent equipment failures, reduce maintenance costs, and improve the overall operational efficiency of refinery and petrochemical facilities.
Commitment to Pakistan’s Energy Sector
With a strong legacy dating back to 1977, JIACCO PAKISTAN (PVT) LTD continues to contribute to the development and safe operation of Pakistan’s oil, gas, and petrochemical industries. Our commitment to quality, safety, and technical excellence makes us a reliable partner for inspection and integrity management services across the country’s most critical industrial installations.