Ship Repairs & Anode Manufacturing in Rivers State (Port Harcourt, Onne) & Lagos

Ship Repairs

With years of experience in maritime services, Aya Concern Limited provides comprehensive ship repair and maintenance solutions at key Nigerian ports to keep your vessels operating efficiently and safely.

Hull Repairs & Maintenance

Structural repairs, hull cleaning, painting, and anti-fouling treatments to maintain vessel integrity and performance for ships docked at Nigerian harbors.

Engine & Mechanical Systems

Diagnosis, repair, and maintenance of propulsion systems, engines, pumps, and other mechanical components at our facilities.

Electrical & Navigation Systems

Installation, repair, and upgrades of electrical systems, navigation equipment, and communication technologies for vessels docking at our service locations.

Emergency Repairs

Rapid response services for critical repairs to minimize downtime and keep your operations running at major Nigerian maritime hubs.

Our team of qualified technicians and engineers are equipped with the expertise and tools to handle repairs for vessels of various sizes. We understand the importance of minimizing downtime and ensuring compliance with all relevant maritime regulations.

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Anode Manufacturing for Cathodic Protection

At Aya Concern Limited, we're proud to manufacture high-quality anodes that serve as critical components in cathodic protection systems. Our anodes provide effective corrosion protection in various marine and industrial applications throughout Nigeria.

Types of Anodes We Manufacture:

Zinc Anodes

Our zinc anodes are ideal for saltwater applications, providing reliable protection for ships, offshore structures, and marine equipment. Zinc anodes offer excellent performance in seawater environments with consistent protection potential.

Excellent for marine environments in Nigeria's coastal areas
Ideal operating temperature range of 7°C to 49°C
Available in hull anodes, shaft anodes, rudder anodes, and more
Compliant with MIL-A-18001K and ASTM B418 standards

Aluminum Anodes

Our aluminum anodes deliver superior protection in saltwater with higher capacity and longer life than traditional zinc anodes. They're lighter in weight and provide excellent current output, making them cost-effective for many applications.

Higher current capacity than zinc (approximately 3x)
Lighter weight for easier handling and installation
More economical for long-term protection
Available in all standard configurations and custom designs

Magnesium Anodes

Our magnesium anodes are specifically designed for freshwater and soil applications. They provide a higher driving voltage, making them perfect for structures in low-conductivity environments like freshwater tanks, pipelines, and underground structures throughout Nigeria.

High-potential output ideal for high-resistivity environments
Available in standard and high-potential grades
Perfect for freshwater, soil, and concrete applications
Custom configurations available for specific requirements in Nigerian operating conditions

Features of Our Anodes:

Made with high-grade materials to ensure optimal performance and longevity
Available in various sizes and specifications to meet different application requirements
Cost-effective alternative to imported anodes without compromising on quality
Quick production and delivery times nationwide, reducing project delays
Technical support and guidance on proper installation and maintenance

Common Applications:

Ship hulls, rudders, and propeller shafts at Nigerian ports
Offshore platforms and structures in Nigerian waters
Port facilities and harbor structures
Pipelines and storage tanks in industrial areas
Heat exchangers and condensers
Underwater structures and equipment in waterways
Water heaters and boilers for industrial facilities

Our anodes are manufactured according to international standards and undergo rigorous quality control to ensure they deliver reliable protection for your assets. By choosing our anodes, you're not only getting a superior product but also supporting local industry and reducing your carbon footprint associated with long-distance shipping.

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Oil & Gas Engineering Works

Aya Concern Limited provides specialized engineering services tailored specifically for the oil and gas industry throughout Nigeria. Our team of experienced engineers and technicians delivers innovative solutions to address the complex challenges facing the energy sector.

Our Oil & Gas Engineering Services include:

Facility maintenance and repair for upstream and downstream operations
Process engineering and optimization to improve efficiency and output
Equipment installation, commissioning, and decommissioning for oil & gas operations
Technical consulting and project management
Safety system design and implementation for Nigerian offshore platforms
Pipeline maintenance and integrity assessment
Corrosion prevention and monitoring solutions for facilities in Nigeria's coastal environments

Our engineering team combines technical expertise with practical experience in the Nigerian oil & gas sector to deliver solutions that enhance operational efficiency, extend equipment lifespan, and ensure compliance with industry regulations. We prioritize safety, quality, and environmental responsibility in all our engineering projects.

Whether you need ongoing maintenance support, one-time project assistance, or specialized technical consulting, our oil and gas engineering division is equipped to meet your needs with precision and professionalism.

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General Supplies

Aya Concern Limited offers a comprehensive range of industrial and commercial supplies to meet the diverse needs of businesses across Nigeria. Our extensive inventory includes:

Industrial Equipment

High-quality machinery, tools, and equipment for manufacturing, construction, and industrial applications.

Safety Products

Personal protective equipment (PPE), safety signage, and emergency response supplies for workplace safety across Nigerian ports and industrial areas.

Electrical Components

Cables, switches, control systems, and other electrical components for various industrial applications.

Maintenance Supplies

Lubricants, cleaners, parts, and tools necessary for routine maintenance and repairs at Nigerian ports and facilities.

Our dedicated procurement team ensures that we source only the highest quality products from trusted manufacturers and suppliers. We pride ourselves on competitive pricing, timely delivery nationwide, and excellent customer service.

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Corrosion Services

Aya Concern Limited offers comprehensive corrosion management solutions to protect your valuable assets and infrastructure from degradation in challenging environments like the coastal and industrial areas of Nigeria. Our expertise in corrosion prevention helps extend the operational lifespan of your equipment and reduces maintenance costs.

Our Corrosion Services include:

Corrosion surveys and assessment of existing assets at industrial facilities
Design and implementation of cathodic protection systems for marine structures
Coating selection, application, and inspection for vessels at Nigerian ports
Corrosion monitoring programs and regular inspections for oil & gas infrastructure
Material selection for corrosive environments specific to Nigerian coastal conditions
Corrosion inhibitor programs for various industries
Training on corrosion prevention and maintenance for Nigerian facility managers

Our team of corrosion specialists combines industry knowledge with practical experience to develop tailored solutions for marine structures, oil and gas facilities, industrial plants, and infrastructure projects. We understand the specific challenges of Nigeria's diverse environments and provide effective protection strategies.

With our corrosion services, businesses across Nigeria can significantly reduce unplanned downtime, extend asset life, improve safety, and optimize maintenance budgets.

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Our Process

At Aya Concern Limited, we follow a systematic approach to ensure we deliver the highest quality services and products to our clients throughout Nigeria.

Consultation

We begin by understanding your specific needs, including challenges and objectives through detailed discussions.

Assessment

Our experts assess your requirements and develop a tailored solution that addresses your specific needs, considering local conditions in your Nigerian operating environment.

Proposal

We present a comprehensive proposal outlining our recommended solutions, timeline, and pricing for your operations.

Implementation

Upon approval, our team efficiently executes the project with attention to detail and quality control at your location.

Follow-up

We provide ongoing support and follow-up to ensure your complete satisfaction with our services, with local teams available for assistance.

What Our Clients Say

"Aya Concern Limited provided exceptional service for our fleet maintenance needs. Their attention to detail and quality workmanship ensured our vessels remained operational with minimal downtime."

- Marine Engineering Director

"The zinc anodes we purchased from Aya Concern have performed exceptionally well on our vessels, providing effective corrosion protection at a competitive price. We appreciate their commitment to quality manufacturing."

- Offshore Operations Manager

"Their aluminum anodes have significantly extended the maintenance intervals for our vessels. The technical guidance provided by their team ensured we selected the right products for our specific environmental conditions."

- Fleet Maintenance Supervisor

Our Services