AC Corrosion Study
Alternating Current (AC) from powerlines can significantly contribute to corrosion in nearby metallic structures. This process, known as AC corrosion, happens when induced AC voltages create potential differences on the surface of conductive materials, leading to accelerated deterioration. Commonly affected assets include pipelines and various infrastructure, posing risks of expensive repairs and safety concerns.
At Integricorr, we offer specialized services to assess the risks associated with AC corrosion. We adhere to established standards, such as those from Association for Materials Protection and Performance (AMPP), ensuring our mitigation strategies are effective and in line with best practices. Our team provides thorough evaluations that analyze corrosion risks linked to high-voltage and nearby low-voltage powerlines. We consider factors such as proximity to powerlines, soil conductivity, and environmental conditions to deliver a comprehensive risk analysis.
Pipelines situated close to high-voltage power lines are more susceptible to AC corrosion. The electromagnetic fields created by these lines can induce electrical currents in the pipeline, especially in conductive soil environments.
Factors such as pipeline age, coating condition, length, and location significantly impact AC corrosion in pipelines. Our services evaluate these factors to provide a comprehensive assessment of corrosion risks in pipelines.
Cathodic Protection Design
At Integricorr, we specialize in expert engineering design focused on corrosion prevention through effective cathodic protection solutions. Our services encompass a wide range of structures for both onshore and offshore applications. Our senior professional engineers hold NACE CP4 cathodic protection certification, and professional engineering licenses, bringing extensive experience from the oil and gas, as well as the water and wastewater industries. This expertise allows us to deliver tailored solutions that meet the unique challenges of each project. We deliver authenticated drawings and detailed reports prepared by certified engineers, ensuring the highest standards of quality.
Corrosion is a significant risk for pipelines, and our tailored cathodic protection systems are designed to keep them safe and operational. Utilizing impressed current or galvanic anode systems, we ensure your pipelines are protected from corrosive elements, minimizing downtime and maintenance costs. Our ongoing monitoring and maintenance extend pipeline lifespan.
Integricorr's tailored underfloor cathodic protection systems are designed to protect above-grade storage tank (AST) bottoms. We utilize linear anodes, HDD anodes, or even use the existing tank floor as an anode. Additionally, we implement Vapor Corrosion Inhibitors (VCI) for enhanced protection, or as a standalone solution when cathodic protection is not practical.
Facilities with pipelines, tanks, and piles play a crucial role in maintaining operational efficiency across a wide range of industries. Our team designs tailored cathodic protection systems to safeguard these critical assets from corrosion, addressing specific challenges such as stray current interference and galvanic coupling. We conduct detailed assessments of soil conditions, moisture levels, and exposure to chemicals, ensuring the optimal protection of your infrastructure. By mitigating corrosion and managing potential interference issues, we help extend the lifespan of your systems, ensuring reliability and compliance with industry standards.
Underground storage tanks are highly vulnerable to corrosion from soil and environmental conditions. Our cathodic protection systems, whether using galvanic anodes or impressed current technology, provide effective solutions to combat corrosion. We evaluate key factors such as soil composition, moisture levels, and proximity to nearby piles to prevent interference and ensure optimal protection.
Protecting the internal surfaces of storage tanks from corrosion is crucial to maintaining their structural integrity and operational efficiency. Our tailored cathodic protection solutions, using either galvanic anodes or impressed current systems, are engineered to address the unique challenges these tanks face. By carefully selecting the most suitable protection approach, we ensure their reliable performance over time.
Our engineering designs offer advanced cathodic protection solutions for foundation piles and solar panel support structures. By assessing site-specific factors such as soil resistivity, moisture levels, and environmental exposure, we develop strategies that ensure maximum protection against corrosion. Whether for new construction or retrofitting existing foundations, our systems enhance the durability of these critical assets.
Ensuring the protection of steel rebars in concrete is critical to preserving the strength and longevity of structures. Through comprehensive corrosion assessments and the implementation of customized cathodic protection systems, we provide effective solutions to combat the deterioration of rebars. Our expert services help prevent corrosion, enhancing the durability of concrete and minimizing the need for costly repairs.
Protecting offshore structures from corrosion is crucial for ensuring the long-term integrity and efficiency of energy installations. By providing expert corrosion assessment, application of appropriate coating, and cathodic protection design services, we help safeguard these vital components, ensuring that offshore structures remain resilient, reliable, and capable of harnessing energy sustainably for years to come.
Corrosion of ship hulls is a major concern in the maritime industry, and our cathodic protection systems are designed to provide reliable, long-lasting protection. Whether through galvanic anodes or impressed current systems, we offer effective solutions to prevent corrosion caused by seawater and harsh marine environments. Our experts assess your vessel’s specific needs to recommend the most efficient cathodic protection system, helping reduce maintenance costs.
Materials and coating selection guidance
We offer expert guidance on selecting the optimal materials for your structures and recommend proper coating application to reduce corrosion rates while adhering to industry standards. Our services include assessments to determine the most suitable materials based on environmental factors and operational requirements. We also provide tailored recommendations for corrosion-resistant coatings in different applications.
Regulatory Compliance Assistance
At Integricorr, we specialize in providing regulatory compliance assistance tailored specifically to corrosion management for your structures. We evaluate your structures to determine applicable corrosion regulations and standards, conduct audits to assess current practices against regulatory requirements, develop corrosion management plans, and assist in documentation preparation and submission to regulatory authorities.