Status : Published

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PDF + ePub
Paper
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Abstract

This document specifies a test procedure, equipment and environment for evaluating the concentration loss of ultrafine bubbles (UFB) due to long-distance transfer of ultrafine bubble water in a plastic pipe. The test results are analysed and expressed in terms of a formula with the flow parameters, pipe length, flow velocity and number of circulations through the pipe. The formula is intended to be used for designing long-distance transport system for industrial applications including agro- and aqua- farming.

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General information

  • Status
     : Published
    Publication date
     : 2023-11
    Stage
    : International Standard published [60.60]
  • Edition
     : 1
    Number of pages
     : 13
  • Technical Committee :
    ISO/TC 281
    ICS :
    07.030 
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Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

2
Zero Hunger
3
Good Health and Well-being
6
Clean Water and Sanitation
9
Industry, Innovation and Infrastructure
11
Sustainable Cities and Communities
13
Climate Action
14
Life Below Water
15
Life on Land

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