WSA 04-2022 Sewage Pumping Station Code of Australia Version 3.2

Significant changes include amendments to:

• Integrate relevant WSA 01 Polyethylene Code requirements into this Code, update address PE centric elements such as utilising specific material properties beyond standard PE100, welder qualification, weld parameters, weld test frequency and guidance when using electrofusion jointing on larger diameter pipelines.
• Include new references to WSA TN 08, WSA 402 and WSA 403
• Add new WSA Product Specifications
• Amendments to Tables M.1 to M.8 in Appendix M6.
• A new viewer, that supports touch, mouse and keyboard. It also includes a print button which will put the image onto an A4 page. If you print to a PDF, save the file and later decide you want to print the figure or drawing to a A3 size you can always change the print settings.

Minor editorial errata have also been addressed, and some website links have been updated.

For a detailed summary of the amendments incorporated into this version refer to WSA 04:2022 Amd 1:2024.

The third edition of the Sewage Pumping Station Code covers the planning, design, and construction of pumping stations and pressure mains up to and including 200 liters per second and DN 375, respectively. This third edition Code has adopted the same format as the Gravity Sewerage Code and includes complete technical requirements for construction, testing, and commissioning along with a selection of typical Standard Drawings provided by individual members.

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