ALUMINIUM INTERNAL FLOATING ROOFS

Aluminium Internal Floating Roofs (IFRs) are designed for reducing environmental impact of the liquid storage industry.
These light-weight aluminium structures float on top of the hydrocarbons or chemicals stored inside storage tanks, with the objective to reduce Volatile Organic Compound (VOC) emissions.

TYPES OF ALUMINIUM INTERNAL FLOATING ROOFS

We offer two main types of Aluminum Internal Floating Roofs (IFRs) to cater to diverse operational needs:

Full Contact Internal Floating Roof (IFR).

Full Contact IFRs are designed to provide the most efficient solution for reducing Volatile Organic Compound (VOC) emissions by eliminating the vapor space above the stored product.

These IFRs cover the majority of the liquid surface, preventing vapor formation and significantly reducing emissions.

Features and Benefits:

  • Emission Reduction: Full Contact IFRs achieve near-zero VOC emissions, categorizing them as the Best Available Control Technique (BACT) for emission control.
  • Maximized Tank Capacity: By eliminating the vapor space, these IFRs allow for greater product storage within the tank.
  • Durability: Constructed from high-quality aluminium modules, Full Contact IFRs are resistant to corrosion and offer a long service life.
  • Easy Installation: The modular design ensures easy on-site assembly without the need for welding, reducing installation time and costs.

Applications:

  • Ideal for storage of volatile liquids where emission control is critical.
  • Suitable for use in both new tanks and retrofitting into existing tanks.

Pontoon type Internal Floating Roof (IFR).

Pontoon type IFRs provide a lightweight and effective solution for reducing VOC emissions by creating a sealed floating structure above the liquid surface. These IFRs are designed to float on the liquid, reducing the vapor space and minimizing emissions.

Features and Benefits:

  • Emission Control: Skin & Pontoon IFRs can reduce VOC emissions by up to 98%, making them an effective solution for environmental compliance.
  • Lightweight Design: The structure is designed to be light yet strong, ensuring easy handling and installation.
  • Customizable: Available in various designs to meet specific storage conditions, product properties, and regulatory requirements.
  • Safety: The closed skin design prevents vapors from escaping, enhancing the overall safety of the storage tank.

Applications:

  • Suitable for storage tanks containing a wide range of products, including petrochemicals and refined products.
  • Suitable for use in both new tanks and retrofitting into existing tanks.

Design and Manufacturing Standards:

All Coteso Aluminium Internal Floating Roofs are designed and manufactured according to the following standards:

  • API 650 Appendix H: Ensures that the IFRs meet the stringent design, construction, and inspection requirements for storage tanks.
  • Local Codes and Regulations: Compliance with applicable local codes and standards to ensure safety and environmental protection.

Key Components of Aluminium IFRs:

  • Deck Panels: Constructed from high-grade aluminium, these panels form the primary barrier between the stored product and the atmosphere, preventing vapor formation.
  • Support Structure: A robust framework that provides stability and support to the deck panels, ensuring a secure fit within the tank.
  • Seals: High-performance seals designed to prevent vapor leakage and enhance the overall efficiency of the IFR.
  • Vents, Drains and other Accesories: Integrated systems to manage vapor pressure and remove any accumulated liquids, maintaining the integrity and performance of the IFR.

Installation and Maintenance

Installation Process:

  • Pre-Installation Assessment: Detailed assessment of the tank and operational requirements to determine the best IFR solution.
  • Modular Assembly: On-site assembly of aluminium modules, ensuring a perfect fit without the need for welding.

Maintenance:

  • Minimal Maintenance Required: Aluminium IFRs are designed for durability and require minimal maintenance, reducing operational downtime and costs.
  • Regular Inspections: Periodic inspections to ensure optimal performance and identify any potential issues early.

Environmental and Economic Benefits :

  • Reduced Emissions: Significant reduction in VOC emissions, contributing to environmental protection and compliance with regulations.
  • Cost Savings: Lower maintenance costs and enhanced tank safety reduce the total cost of ownership.
  • Enhanced Safety: Improved safety for personnel and operations by minimizing the risk of vapor-related incidents.

Why Choose Coteso Aluminium Internal Floating Roofs?

  • Expertise and Experience: Over 30 years of acummulated combined experience in providing innovative industrial solutions.
  • Quality and Reliability: Products manufactured to the highest standards, ensuring reliable performance and long service life.
  • Customized Solutions: Tailored solutions to meet specific operational needs and regulatory requirements.
  • Comprehensive Support: From design and engineering to installation and maintenance, Coteso provides end-to-end support for all your storage tank needs.