BSI 22/30442313 DC:2022 Edition
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BS ISO 24595. Drinking water, wastewater and stormwater systems and services. Guidelines for the provision of alternative water service for essential facilities during a crisis
Published By | Publication Date | Number of Pages |
BSI | 2022 | 39 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | 30442313-NC.pdf |
3 | ISO_DIS 24595 ed.1 – id.82915 Enquiry PDF (en).pdf |
7 | Foreword |
8 | Introduction |
11 | 1 Scope 2 Normative references 3 Terms and definitions |
12 | 4 Principles for alternative water service provision for essential facilities during a crisis 4.1 General |
13 | 4.2 Alternative water service approaches 4.2.1 General 4.2.2 Alternative source of water |
14 | 4.2.3 Using the drinking water distribution network in a non-conventional manner 4.2.4 Not using the water distribution network 5 Understanding the operation context from an AWS perspective 5.1 General |
15 | 5.2 Determining the essential facilities 6 Planning for alternative water service provision to essential facilities 6.1 General 6.2 Risk assessment 6.3 Pre-planning 6.3.1 Establishing disruption scenarios |
16 | 6.3.2 Determining the water quantities that should be allocated to essential facilities 6.3.3 Pre-planning in accordance with the disruption scenario |
17 | 6.4 Securing resources and planning for their mobilization |
19 | 7 Implementation of alternative water service provision 7.1 General 7.2 Non-conventional methods for water distribution network use 7.2.1 General 7.2.2 Construction and installation of water storage tanks 7.2.3 Distribution of water by erection of standpipes |
20 | 7.2.4 Recharging of isolated water distribution network assets by water tankers 7.2.5 Lowering the pressure at which water is supplied 7.3 Methods not using the water distribution network 7.3.1 General 7.3.2 Temporary point of distribution solution methods |
21 | 7.3.3 Via a fixed water resource 7.3.4 Via mobile water tankers or towed bowsers 8 Internal and external communications 8.1 General 8.2 Preparing stakeholders in advance of a crisis involving alternative water service provision 8.2.1 Tailored messaging 8.2.2 Preparing essential facilities |
22 | 8.2.3 Preparing key stakeholders 8.3 Alternative drinking and non-drinking water service information during a crisis 8.3.1 General 8.3.2 How to communicate |
24 | 8.3.3 What to communicate 9 Alternative water service provision in general and for users with special needs |
25 | Annex€A (informative) Examples of assets for alternative water distribution |
26 | Annex€B (informative) Large capacity containerized water |
32 | Annex€C (informative) Determining water allocations |
34 | Annex€D (informative) The logistics of alternative water service provision |
39 | Bibliography |