BS EN ISO 5167-5:2022 - Measurement of Fluid Flow by Means of Pressure Differential Devices Inserted in Circular Cross-Section Conduits Running Full Cone Meters

Standard Number: BS EN ISO 5167-5:2022

Pages: 24

Released: 2022-11-07

ISBN: 978 0 539 19495 1

Status: Standard

Overview

The BS EN ISO 5167-5:2022 standard is an essential document for professionals involved in the measurement of fluid flow using pressure differential devices. This standard specifically addresses the use of cone meters in circular cross-section conduits running full. Released on November 7, 2022, this 24-page document provides comprehensive guidelines and specifications to ensure accurate and reliable fluid flow measurements.

Key Features

• Comprehensive Guidelines: The standard offers detailed instructions on the installation, operation, and maintenance of cone meters, ensuring precise fluid flow measurements.
• International Standard: As part of the ISO 5167 series, this document adheres to internationally recognized best practices, making it a reliable reference for global applications.
• Updated Information: Released in 2022, this standard includes the latest advancements and methodologies in the field of fluid flow measurement.
• Specific Focus: This part of the ISO 5167 series is dedicated to cone meters, providing specialized knowledge for this type of pressure differential device.

Benefits

Implementing the guidelines and specifications outlined in the BS EN ISO 5167-5:2022 standard offers numerous benefits:

• Accuracy: Ensures high precision in fluid flow measurements, which is critical for various industrial applications.
• Consistency: Provides a standardized approach, leading to consistent and repeatable results across different setups and conditions.
• Efficiency: Helps in optimizing the performance of fluid flow measurement systems, reducing errors and improving overall efficiency.
• Compliance: Adhering to this standard ensures compliance with international regulations and industry best practices.

Applications

The BS EN ISO 5167-5:2022 standard is applicable in a wide range of industries where accurate fluid flow measurement is crucial. Some of the key sectors include:

• Oil and Gas: Ensuring precise measurement of fluid flow in pipelines and processing facilities.
• Water Treatment: Monitoring and controlling the flow of water in treatment plants and distribution systems.
• Chemical Processing: Accurate measurement of fluid flow in chemical reactors and processing units.
• Power Generation: Ensuring efficient flow measurement in cooling systems and other fluid-based processes.

Technical Specifications

The BS EN ISO 5167-5:2022 standard provides detailed technical specifications for the use of cone meters in fluid flow measurement. Some of the key aspects covered include:

• Design and Construction: Specifications for the design and construction of cone meters to ensure optimal performance and durability.
• Installation Guidelines: Detailed instructions on the proper installation of cone meters in circular cross-section conduits running full.
• Operational Parameters: Guidelines on the operational parameters to be maintained for accurate fluid flow measurement.
• Maintenance and Calibration: Recommendations for the maintenance and calibration of cone meters to ensure long-term accuracy and reliability.

Why Choose BS EN ISO 5167-5:2022?

Choosing the BS EN ISO 5167-5:2022 standard for your fluid flow measurement needs offers several advantages:

• Expertise: Developed by industry experts, this standard incorporates the latest knowledge and best practices in fluid flow measurement.
• Reliability: Adhering to this standard ensures reliable and accurate measurements, critical for various industrial applications.
• Global Recognition: As an ISO standard, it is recognized and respected worldwide, making it a valuable reference for international projects.
• Comprehensive Coverage: The standard covers all aspects of using cone meters for fluid flow measurement, providing a complete and thorough reference.

Conclusion

The BS EN ISO 5167-5:2022 standard is an indispensable resource for professionals involved in fluid flow measurement. With its comprehensive guidelines, detailed specifications, and focus on cone meters, it ensures accurate, reliable, and consistent measurements. Whether you are in the oil and gas industry, water treatment, chemical processing, or power generation, this standard provides the knowledge and best practices needed to optimize your fluid flow measurement systems.

BS EN ISO 5167-5:2022

This standard BS EN ISO 5167-5:2022 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full is classified in these ICS categories:

• 17.120.10 Flow in closed conduits

This document specifies the geometry and method of use (installation and operating conditions) of cone meters when they are inserted in a conduit running full to determine the flow rate of the fluid flowing in the conduit. As the uncertainty of an uncalibrated cone meter might be too high for a particular application, it might be deemed essential to calibrate the flow meter in accordance with Clause 7. This document also provides background information for calculating the flow rate and is applicable in conjunction with the requirements given in ISO 5167?1 . This document is applicable only to cone meters in which the flow remains subsonic throughout the measuring section and where the fluid can be considered as single-phase. Uncalibrated cone meters can only be used within specified limits of pipe size, roughness, ?, and Reynolds number, Re. This document is not applicable to the measurement of pulsating flow. It does not cover the use of uncalibrated cone meters in pipes sized less than 50 mm or more than 500 mm, or where the pipe Reynolds numbers are below 8 × 104 or greater than 1,2 × 107. A cone meter is a primary device which consists of a cone-shaped restriction held concentrically in the centre of the pipe with the nose of the cone upstream. The design of cone meter defined in this document has one or more upstream pressure tappings in the wall, and a downstream pressure tapping positioned in the back face of the cone with the connection to a differential pressure transmitter being a hole through the cone to the support bar, and then up through the support bar. Alternative designs of cone meters are available; however, at the time of writing, there is insufficient data to fully characterize these devices, and therefore, these meters shall be calibrated in accordance with Clause 7.