New research has emphasised the need for Nigeria to revolutionise this vital process and reduce turnaround maintenance activity during plant operations in the Oil and gas industry through on-stream phased array corrosion mapping.
In Nigeria, the oil and gas industry is the cornerstone of the economy; however, maintaining its extensive infrastructure poses significant challenges.
Also, turnaround maintenance, critical for ensuring operational efficiency and safety, has traditionally been time-consuming and costly.
However, in the research conducted by corrosion expert, Mr Obidimma Ikeh, he advocated for the usage of on-stream corrosion phase array corrosion mapping in shaping the future of turnaround maintenance in Nigeria’s oil and gas industry.
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The expert researcher explained that ultrasonic On-Stream Phased Array Corrosion Mapping is a state-of-the-art technology used for real-time inspection of pipelines and equipment without interrupting operations.
“It employs advanced ultrasonic sensors and phased array techniques to scan for corrosion, cracks, and defects in high detail.
“By providing accurate and timely data on the condition of assets, operators can detect potential issues early and plan maintenance proactively, thereby minimising downtime and optimising asset performance,” Ikeh added.
Emphasising further the benefits of adopting On-Stream Phase Array Corrosion Mapping, he said, “It reduces downtime by allowing inspections to be conducted while operations continue. This alone translates to increased operational efficiency and reduced revenue loss. Secondly, early detection of corrosion and defects enhances asset integrity and safety, mitigating the risk of costly failures and environmental incidents.
“Moreover, the optimised maintenance schedules and cost savings associated with fewer shutdowns make it a financially attractive option for operators.”
He acknowledged that while the technology is beneficial to economic growth, it comes with key challenges, adding that implementing this technology requires specialised training for personnel, substantial investment in equipment, and sometimes modifications to existing operational practices.
“Additionally, ensuring compliance with regulatory standards and overcoming initial scepticism about adopting new technologies can be hurdles.
“However, these challenges can be addressed through collaboration between technology providers, operators, and regulatory bodies. Training programs, pilot projects, and demonstrating the technology’s return on investment through case studies are effective strategies to overcome these challenges.”
He noted that technologies such as Ultrasonic On-Stream Phase Array Corrosion Mapping would play a pivotal role in transforming maintenance practices in Nigeria’s oil and gas sector.
Ikeh said, “As the industry strives for greater efficiency, safety, and sustainability, adopting advanced technologies that enable proactive maintenance and asset management will become increasingly important. This shift will not only enhance operational reliability but also contribute to Nigeria’s competitiveness in the global energy market. “
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