OUR SERVICES
Maintenance & Repair
Our Maintenance & Repair Solutions
Our experienced teams are trained to work in complex industrial environments under tight schedules and strict
safety standards. From emergency interventions to scheduled shutdowns, we are a trusted technical partner for plant reliability.
Our Offering:
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Preventive and Corrective Maintenance Services
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Full-Scope Rehabilitation Of Process Units
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Structural repair and integrity restoration
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Shutdown and turnaround support
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Piping, tower, exchanger, and vessel servicing
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Long-term reliability planning
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Aftercoolers
Restoring Structural Integrity to Aging Equipment
Over time, towers, pressure vessels, and piping systems face corrosion, fatigue, and mechanical stress that compromise structural integrity.
Chemisa Canada Ltd. provides full-scope structural rehabilitation services, including material replacement, re-welding of compromised joints, reinforcement of pressure boundaries, and reapplication of protective coatings.
All repairs follow certified welding procedures and are executed under ASME and NBIC codes to ensure full regulatory compliance and long-term safety.
Bringing Legacy Systems Up to Modern Standards
Many older plants operate with equipment that no longer meets today's process or safety requirements. Chemisa specializes in retrofitting and upgrading legacy systems. We replace outdated internals, perform metallurgy upgrades, re-engineer components to meet current ASME codes, and revalidate performance. This allows you to improve plant efficiency, recover capacity, and remain compliant—without the cost and downtime of full replacement.
Extending Equipment Life Through Preventive Maintenance
Instead of waiting for failures, Chemisa helps facilities implement targeted preventive maintenance strategies. Our services include inspection and wear analysis, ultrasonic testing, thickness measurement, re-alignment, cleaning, gasket replacement, and performance monitoring. These interventions reduce unplanned outages, increase safety margins, and extend the operating life of high-value assets—especially in corrosive or high-temperature service environments.
CERTIFICATIONS & QUALITY STANDARDS
POWERING THE INDUSTRY WITH CERTIFIED SOLUTIONS
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Chemisa Canada Ltd. is a trusted provider of ASME-certified process equipment and industrial maintenance solutions. From pressure vessels and heat exchangers to complete plant rehabilitation, our team delivers precision, reliability, and compliance at every stage. Learn more about our story, expertise, and commitment to quality—click below to explore Chemisa Canada Ltd.
