A new version of DRAINS is available that allows users to lock pit loss coefficient (Ku) values when revising coefficients, useful when modelling GPT devices. The former Premium hydraulic model has now been renamed to the 'Full unsteady hydraulic model', while…
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Kustom Engineering is excited to announce our online DRAINS & ARR E-Learning platform. 24 August 2020 Due to COVID-19 restrictions currently in place, we have recently launched online interactive DRAINS webinars. These webinars cover the same material as the…
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A new version of DRAINS is available that improves multi-core processing.
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A new version of DRAINS is available that adds auto backup for some .drn files.
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A new version of DRAINS is available that adds more pre-analysis data checks.
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A new version of DRAINS is available that allows the import of very frequent and rarer storms. This includes storms from 12 EY to 1 EY and 1 in 200 to 1 in 2000 years.
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19 March 2020 We have implemented a "work from home" temporary online License Management Server to assist organisations during this challenging time. It is a temporary arrangement that may not be as robust as we would like, however we are…
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A new version of DRAINS is available that allows users to define IL-CL subcatchment areas into three categories: Effective Impervious Area (EIA), Remaining Impervious Area (RIA) and Pervious Area (PA). RIA is routed through PA, allowing a more rational treatment of…
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A new version of DRAINS is available that allows the import of Pre Burst rainfall data from the ARR Data Hub. This includes Transformational Preburst Depths for NSW OEH requirements to calculate the Probability Neutral Burst Initial Loss and Median Preburst…
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A new final version of ARR is now available. In short, key ARR 2019 updates include removing 'Draft' from the guideline, the completion of Book 9, reflection of current climate change practice, improvements to the ARR web-based user experience, and…
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