Upgrades and Patches

EnviroSim Releases BioWin 6.3

The EnviroSim team is pleased to announce the release of BioWin 6.3. A more comprehensive description of the upgrade may be found in the “What’s New in BioWin 6.3” document in printable format. BioWin 6.3 contains a new element for improved representation of flat plate MBR setup. It also contains three new precipitate state variables : calcium carbonate, calcium hydroxide,

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BioWin Patch : 6.2.7.3043 (May 2022)

A BioWin 6.2 patch was released today, taking the full version to 6.2.7.3043. The patch updates several default model and element parameters with respect to the Membrane Aerated Bioreactor (MABR) unit and improves the modeling of short-circuiting that may occur when continuously-fed sequencing batch reactors (SBR) are in settling mode. This 7-page document details the new developments

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EnviroSim Releases BioWin 6.2

The EnviroSim team is pleased to announce the release of BioWin 6.2. A more comprehensive description of the upgrade may be found in the “What’s New in BioWin 6.2” document in printable format. BioWin 6.2 includes a new element to model Membrane Aerated Bioreactors. This technology is gaining acceptance worldwide as an effective wastewater treatment

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EnviroSim Releases BioWin 6.1

Download BioWin 6.1 The EnviroSim team is pleased to announce the release of BioWin 6.1. A comprehensive description of the upgrade may be found in the “What’s New in BioWin 6.1” document in printable or presentation format. BioWin 6.1 Upgrade Highlights : Separate Hydrolysis Rate for External Organics Additional State Variables in SSO Sulfur in

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EnviroSim Releases BioWin 6.0

The EnviroSim team is pleased to announce the release of BioWin 6.0. New features in BioWin 6.0 can be divided into two main areas : Model Additions and Usability Upgrades. A more comprehensive description of the upgrade may be found in the “What’s New in BioWin 6.0” document in printable or presentation format. BioWin 6.0

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BioWin Patch : 5.3.0.1212 (June 2018)

The patch released today (BioWin 5.3.0.1212) addresses the following issues : Improved seeding in PST element. Minor fix to buttons that reset diffuser parameters to default values. Fix error when pasting the clipboard to a state variable vector in various dialogs. Change in SOTE calculation when media occupies a very large percent of total volume.

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BioWin Patch : 5.3.0.1211 (March 2018)

The patch released today (BioWin 5.3.0.1211) addresses the following issues : Steady state tables in the Album only update during simulation when “Steady state simulation table updates” is checked in Customize. Spanish, Japanese, and Chinese language support added. Updated several BW Controller examples to simulate quicker. You can update using the automatic updater or by downloading the

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EnviroSim Releases BioWin 5.3

The EnviroSim team is pleased to announce the release of BioWin 5.3. BioWin 5.3 contains a new Granular Sludge Sequencing Tank element to model this process, which is gaining acceptance worldwide as an effective wastewater treatment technology. BioWin 5.3 also contains an enhancement to the trickling filter element and refinements to model parameters. A more

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BioWin Patch : 5.2.0.1163 and PetWin Patch : 5.2.0.606 (June 2017)

The patches released today (BioWin 5.2.0.1163 and PetWin 5.2.0.606) address the following issues : Percent capture of ISS in Grit tank element correctly updates on exiting dialog. Adjusted scaling of two-sided hydraulic loading factor switch in Trickling filter element. Improved accounting of power used by Brush/Surface aerator elements in total power calculation. Adjusted parameter used

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BioWin Patch : 5.2.0.1159 (March 2017)

The patch released today (BioWin 5.2.0.1159) fixes an error when editing old style PST elements, and fixes incorrect units for volumetric cost in sludge element. You can update using BioWin’s automatic updater or by downloading the latest version here. You can update using the automatic updater or by downloading the latest version here : BioWin Update    

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EnviroSim Releases BioWin 5.2

The EnviroSim team is pleased to announce the release of BioWin 5.2. BioWin 5.2 contains many exciting new updates that build upon the energy and operating cost features first introduced in BioWin 5.0, further expanding its capability as a plant management tool, and for comparing design alternatives.A more comprehensive description of the upgrade may be found in a What’s

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EnviroSim Releases BioWin 5.1

EnviroSim Associates is pleased to announce the release of BioWin 5.1. Building on the successful history of the BioWin line, BioWin 5.1 continues to provide rigorous mathematical models for wastewater treatment plant process simulation. The primary focus of this release has been to improve both steady state and dynamic simulation speed, particularly for (a) large

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EnviroSim Releases BioWin 5.0

EnviroSim Associates is pleased to announce the release of BioWin 5.0. Building on the successful history of the BioWin line, BioWin 5.0 continues to provide rigorous mathematical models to simulate operations in wastewater treatment plants. Click here for BioWin 5.0 Videos BioWin 5.0 contains many exciting new updates – the main focus areas of this BioWin

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