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Well Design Guide


The Well Design Guide is a PDF e-book containing information on the different components of a well, the selection of well design criteria and an extensive list of sources of information relating to well design. You can see a list of contents and extracts using the Download link below.

Summary:
Intended mainly for water professionals the Well Design Guide (WDG) contains over 70 pages of technical information on well design, with an emphasis on the selection of the casing, screen and pack. Different criteria relating to a particular design component are summarised to help the designer select those most appropriate to the conditions at a particular site. It complements the Well Design Toolkit (WDT) which allows the relevant well design equations to be applied in consistent metric or US units.

Contents:
Topics covered by the Well Design Guide include:

  • Glossary of common terms relating to well design

  • Well types and design procedures.

  • Background information.

  • Well depth.

  • Corrosion, encrustation and stability indices.

  • Casing: surface casing; pump housing casing; casing materials; joints; and centralisers.

  • Screen: screen types; screen diameter, length and position; hydraulic criteria; screen open area and transmitting capacity; slot size and packs; and screen materials.

  • Well development.

  • Recharge (injection) wells.

  • Well capital and operating costs.

Purchase:
You can purchase the Well Design Guide in either of two ways:

1. Go to the Buy Online page using the following link and purchase the Well Design Guide directly from there using the instructions provided.

or

2. Click on the following download link to see the list of contents and extracts from the Well Design Guide (.zip file) (requires Acrobat Reader). You can then purchase the full version directly using the orange Buy button in the top right corner of the downloaded e-book sample file itself:

Download WDG sample


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Preparing to install PVC casing

 

Note:
Well design is not an exact science and consequently recommended design practices can vary widely. The designer must ensure that any statutory requirements regarding water well design, construction and completion are applied.

 

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