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what is dnv2.7-2 design standard?

3/24/2023

 
DNV 2.7-2 is a standard developed by DNV (Det Norske Veritas), a leading global provider of risk management, assurance, and advisory services. The DNV 2.7-2 standard specifically addresses the design, fabrication, and testing of portable offshore units, with an emphasis on the safety of Temporary Equipment installed on these units. These units are primarily used in the oil and gas industry for offshore installations such as drilling rigs, production platforms, and support vessels.
The DNV 2.7-2 standard aims to ensure that the temporary equipment used on offshore installations is safe, reliable, and able to withstand the harsh environmental conditions often encountered in offshore operations. It covers various aspects of design, construction, and testing of these portable offshore units, including:
  1. Structural design: Requirements for materials, fabrication, and load-bearing capacity to ensure the unit can withstand the forces it may encounter during transport, lifting, and installation operations.
  2. Fire safety: Guidelines for fire protection systems and equipment, as well as passive fire protection measures to minimize the risk of fire and its potential consequences.
  3. Electrical systems: Requirements for the design, installation, and protection of electrical systems to ensure their safe and reliable operation in the offshore environment.
  4. Ventilation and HVAC systems: Guidelines for the design and installation of ventilation and HVAC (heating, ventilation, and air conditioning) systems to maintain a safe and comfortable environment for personnel working in the portable offshore units.
  5. Gas detection and alarm systems: Requirements for the installation and maintenance of gas detection and alarm systems to monitor and alert personnel in case of hazardous gas leaks or accumulation.
  6. Emergency shutdown systems: Guidelines for the design and installation of emergency shutdown systems to safely isolate the unit from potential hazards in case of an emergency.
  7. Lifting and transportation: Specifications for the lifting and transportation of portable offshore units, including requirements for lifting points, load distribution, and stability during transport.
  8. Inspection, testing, and certification: Requirements for the inspection, testing, and certification of portable offshore units to ensure their compliance with the DNV 2.7-2 standard and maintain their safety and reliability throughout their service life.
  9. Compliance with the DNV 2.7-2 standard is critical for ensuring the safety and reliability of temporary equipment used on offshore installations. By adhering to these guidelines, manufacturers and operators can minimize the risk of accidents and equipment failure, protect personnel and the environment, and optimize the efficiency of their offshore operations.
    In summary, the DNV 2.7-2 standard provides a comprehensive framework for the design, fabrication, testing, and certification of portable offshore units and temporary equipment used in the oil and gas industry. It aims to ensure that these units are safe, reliable, and able to withstand the harsh conditions often encountered in offshore operations. Compliance with the standard helps to minimize risks, protect personnel and the environment, and optimize the efficiency of offshore installations.
    By following the DNV 2.7-2 standard, companies can demonstrate their commitment to safety and quality, which can provide a competitive advantage in the market. Adhering to the standard also helps ensure that portable offshore units and temporary equipment meet the regulatory requirements of various countries and organizations, streamlining the approval process for international operations. Overall, the DNV 2.7-2 standard plays a crucial role in promoting safety, reliability, and efficiency in the offshore oil and gas industry.


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  • Home
    • About us
    • Quality, Health, Safety and Environment
    • Manufacturing standards
    • Container certificates
  • Containerised solutions
    • Battery energy storage system (BESS) container
    • Intelligent pressurised container | MUD logging cabin
    • Laboratory container | workshop container | Equipment containers
    • Offshore accommodation cabin | office container
    • Reefer container | Refrigerated container
    • Flexible grid tied battery storage system
    • Temporary refuge shelter | Toxic gas refuge | Safe haven
    • Intelligent waste water treatment container
    • Fresh water generator container
  • Cargo Containers
    • Offshore closed containers
    • Half height container
    • Cargo basket
    • Cutting skip, waste skip
    • Drum basket
    • Offshore Tank
    • Mini container
    • Open top container
  • Product photos & videos
  • News & Blogs
  • Contact us