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BS EN 17443:2021

$102.76

Winter service equipment. Brine production systems. Requirements and test methods

Published By Publication Date Number of Pages
BSI 2021 22
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This document specifies the essential requirements of stationary systems for production of brines for winter road maintenance and includes tests of these requirements. Installation boundary: chloride and water inlet to the saturator, brine outlet to the spreading machine. Within the scope are materials, brine storage and brine loading/unloading equipment also. Mobile systems for production of brines in situ are not content of this document.

The following points are not covered by this document:

  1. System and construction requirements;

  2. Requirements according to national and European legislations.

PDF Catalog

PDF Pages PDF Title
2 National foreword
5 European foreword
6 Introduction
7 1 Scope
2 Normative references
3 Terms and definitions
8 4 Materials
4.1 Chlorides
4.2 Water
9 5 Requirements
5.1 Brine production capacity
5.2 Brine concentration
5.3 Brine purity
5.3.1 General
5.3.2 Content of water insoluble matter
10 5.3.3 Size of suspended particles
5.4 Other requirements
5.4.1 Additional components
11 5.4.2 Pumping system
5.4.3 Blending systems
5.4.4 Protection of the environment
6 Sampling
12 7 Test methods
7.1 General
7.2 Brine production capacity
7.2.1 Direct method
7.2.2 Indirect method
13 7.3 Brine concentration
7.4 Brine purity
7.4.1 General
7.4.2 Content of water insoluble matter
7.4.3 Size of suspended particles
8 Safety requirements at design stage and for use
14 Annex A (informative) Systems for continuous and batch production of brine (examples, schematic drawings)
17 Annex B (normative) Sampling of the produced brine
19 Annex C (informative) Conversion factors: Used amount of water/produced quantity of brine
21 Bibliography
BS EN 17443:2021
$102.76