BS ISO 23152:2021 - Ships and Marine Technology

Ballast Water Management Systems (BWMS): Computational Physical Modelling and Calculations on Scaling of UV Reactors

Introducing the BS ISO 23152:2021, a comprehensive standard that is essential for professionals in the maritime industry. This standard provides detailed guidelines and methodologies for the computational physical modelling and calculations related to the scaling of UV reactors in ballast water management systems (BWMS). Released on July 19, 2021, this document is a crucial resource for ensuring compliance with international regulations and enhancing the efficiency of ballast water treatment processes.

Key Features of BS ISO 23152:2021

• Standard Number: BS ISO 23152:2021
• Pages: 28
• Release Date: July 19, 2021
• ISBN: 978 0 539 05752 2
• Status: Standard

Why This Standard is Essential

The BS ISO 23152:2021 standard is pivotal for the maritime industry, particularly for those involved in the design, implementation, and maintenance of ballast water management systems. As global shipping continues to expand, the need for effective ballast water treatment has become increasingly critical. This standard addresses the challenges associated with the scaling of UV reactors, which are a key component in the treatment process.

UV reactors play a vital role in the disinfection of ballast water, helping to prevent the spread of invasive aquatic species across different marine environments. The computational physical modelling and calculations outlined in this standard provide a scientific basis for optimizing the performance of these reactors, ensuring they operate efficiently and effectively under various conditions.

Comprehensive Guidance for Industry Professionals

With 28 pages of in-depth content, the BS ISO 23152:2021 standard offers a wealth of information for engineers, designers, and regulatory bodies. It covers a range of topics, including:

• Theoretical foundations of UV reactor scaling
• Computational modelling techniques
• Practical calculations for real-world applications
• Case studies and examples of successful implementations

This standard not only provides the technical details necessary for effective ballast water management but also offers insights into the latest advancements in UV technology. By adhering to the guidelines set forth in this document, industry professionals can ensure their systems are compliant with international standards and capable of meeting the demands of modern maritime operations.

Enhancing Environmental Protection

One of the primary goals of the BS ISO 23152:2021 standard is to enhance environmental protection by improving the efficacy of ballast water treatment systems. By focusing on the scaling of UV reactors, this standard helps to ensure that these systems can effectively neutralize harmful organisms in ballast water, thereby reducing the risk of ecological disruption in marine ecosystems.

As environmental regulations become more stringent, the need for reliable and efficient ballast water management systems has never been greater. This standard provides the tools and knowledge necessary to meet these challenges head-on, supporting the maritime industry's commitment to sustainability and environmental stewardship.

Conclusion

The BS ISO 23152:2021 standard is an indispensable resource for anyone involved in the maritime industry. Its comprehensive guidelines on the computational physical modelling and calculations for scaling UV reactors in ballast water management systems make it a critical tool for ensuring compliance, optimizing performance, and protecting the environment.

Whether you are an engineer, designer, or regulatory body, this standard offers the insights and information you need to stay at the forefront of ballast water management technology. Embrace the future of maritime operations with the BS ISO 23152:2021 standard and contribute to a cleaner, safer, and more sustainable marine environment.

BS ISO 23152:2021

This standard BS ISO 23152:2021 Ships and marine technology. Ballast water management systems (BWMS). Computational physical modelling and calculations on scaling of UV reactors is classified in these ICS categories:

• 47.020.99 Other standards related to shipbuilding and marine structures

This document specifies the methodology to conduct computational modelling of ultraviolet (UV) reactor designs for ballast water management systems (BWMS) that incorporate ultraviolet disinfection technology (UVBWMS). The computational modelling is used to calculate the UV reduction equivalent dose (RED) and to compare calculated REDs of the scaled reactor to its base reactor. REDs are determined using organisms with a given dose response.

The simulation of a physical UV reactor using a computational model requires that the model be validated (i.e. it performs as intended and reflects the correct physical constraints) and verified (i.e. produces outputs consistent with empirical data). A model developed according to this document is intended to validate the performance of simulated but untested, scaled UV reactors, where the simulation has been verified with test data from base model UV reactors within the product line. As a complete UV BWMS typically incorporates other treatment methodologies such as filters, the impact of changes to external subsystem performance on the overall BWMS is not considered in this document.