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Apply the latest ARR updates with the new Watercom Climate Change Rainfall Modifier.

Seen the new updates to ARR? Apply the latest climate change science to your models using the new Watercom Climate Change Rainfall Modifier!  

Downloads

On this page, you can download the demo version of DRAINS, or update your existing installation with the latest version of DRAINS, DRAINS Viewer, PIPES, PIPES++ or HASP drivers.

Current Versions:
⚙ DRAINS: 2024.11 (15 November 2024). View latest DRAINS Release Notes.
⚙ DRAINS Viewer: 2024.11 (13 November 2024). View latest DRAINS Viewer Release Notes.

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Training

Need extra support or training?

In-Person DRAINS Workshops

We run hands-on workshops across Australia, including Sydney, Melbourne, Brisbane, Adelaide and Perth.
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Live Online Training

A live and online instructor-led training course delivering DRAINS fundamentals across three days.
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Self-Paced Online Training

A self-paced, online and comprehensive course that follows the Workshop format, including worked DRAINS examples and exercises with answers. 15 CPD points.
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