prEN 18049-1
(Main)Wells for water extraction - Part 1: Design
Wells for water extraction - Part 1: Design
The document covers all aspects which are relevant for the design of all kinds of water wells abstracting from or injecting water to the groundwater or for groundwater observation.
This document does not apply to horizontal wells and closed loop geothermal systems. The document defines design requirements of water wells for public and private users in
accordance with groundwater protection goals. It gives guideline for all planning steps from
preliminary to final executive project design.
This document specifies a sequential method for designing a well. Based on the hydrogeological
conditions and the objectives of the well, a step-by-step process of dimensioning the
well is defined. This methodology includes dimensioning of the drilling, filter packs, sealing and
screen. Furthermore, selection of appropriate materials, the pump and all other additional well
equipment is established. With regard to the planning process references are provided to drilling
methods, geophysical well logging, well development and pumping tests.
Brunnen zur Wassergewinnung - Teil 1: Design
Forages pour l'extraction de l'eau - Partie 1 : Conception
Vodnjaki za črpanje vode - 1. del: Načrtovanje
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN 18049-1:2024
01-marec-2024
Vodnjaki za črpanje vode - 1. del: Načrtovanje
Wells for water extraction - Part 1: Design
Brunnen zur Wassergewinnung - Teil 1: Design
Forages pour l'extraction de l'eau - Partie 1 : Conception
Ta slovenski standard je istoveten z: prEN 18049-1
ICS:
93.025 Zunanji sistemi za prevajanje External water conveyance
vode systems
oSIST prEN 18049-1:2024 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN 18049-1:2024
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oSIST prEN 18049-1:2024
DRAFT
EUROPEAN STANDARD
prEN 18049-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
January 2024
ICS
English Version
Wells for water extraction - Part 1 Design
Puits pour l'extraction de l'eau - Partie 1 : design Brunnen zur Wassergewinnung - Teil 1 Design
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 451.
If this draft becomes a European Standard, CEN members are bound to comply with the CEN/CENELEC Internal Regulations
which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
This draft European Standard was established by CEN in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC
Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 18049-1:2024 E
worldwide for CEN national Members.
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oSIST prEN 18049-1:2024
prEN 18049-1:2024 (E)
Contents Page
European foreword . 6
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 7
4 Project objectives .15
4.1 Background .15
4.2 Requirement .15
4.3 Compliance .15
5 Site conditions .16
5.1 Background .16
5.2 Requirements .16
5.3 Compliance .16
6 Geological and hydrogeological characterization .17
6.1 Background .
...
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