4 August 2022
WSAA is pleased to announce a new product and information guidance note titled WSA TN 13 Hydraulic performance of manufactured maintenance structure bases is now available for comment.
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4 August 2022
Water Services Association of Australia (WSAA) is pleased to announce the publication of WSAA Product Specification Issue 7.5.
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26 April 2022
Water Services Association of Australia (WSAA) is pleased to release the Sewage Pumping Station Code of Australia Version 3.1
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4 November 2021
WSAA is pleased to announce a new document related to the renovation of wastewater structures and large diameter pipes are now available for comment.
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26 October 2021
We are upgrading the WSA 04 Sewage Pumping Station Code of Australia and would value your input.
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