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Introductory and Advanced BioWin Training Courses scheduled for August 25-29, 2008 at the EnviroSim offices in Flamborough, Ontario.
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EnviroSim is always seeking bright, ambitious, educated people to join our company.
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New Authorized Reseller for Algeria, Libya, Mauritania, Morocco and Tunisia
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Introductory BioWin Training Course scheduled for June 30th - July 1st, 2008 at City College of New York, New York, NY
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United Kingdom Calibration of Wastewater Plant Simulators Workshop scheduled for June 11th - 12th, 2008
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New Zealand Training Course scheduled for May 2008.
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Australian Training Course scheduled for May 2008.
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Introductory and Advanced BioWin Training Courses scheduled for May 5-9, 2008 at the EnviroSim offices in Flamborough, Ontario.
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United Kingdom BioWin Training Course scheduled for April & May 2008
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New Authorized Reseller for Iran.
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EnviroSim contributes to WEF Specialty Conference –Residuals and Biosolids 2008, Traditions, Trends and Technologies, March 30 - April 2, 2008, Philadelphia, PA.
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EnviroSim to present at CAWQ Symposium on Water Quality Research, February 11 – 12, 2008, Burlington, Ontario.
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EnviroSim is delighted to announce the release of BW Controller for whole-plant process control simulation.
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Introductory and Advanced BioWin Training Courses scheduled for February 25-29 at the EnviroSim offices in Flamborough, Ontario.
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EnviroSim is pleased to announce BioWin 3 enhancements
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WEFTEC 07: A thank you from the EnviroSim Team at WEFTEC.07
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EnviroSim is pleased to announce the return of Dr Chris Bye from sabbatical in Australia.
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United Kingdom BioWin User Group Meeting scheduled for November 22, 2007.
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EnviroSim is to exhibit at WEFTEC.07, 80th Annual Water Environment Federation Technical Exhibition and Conference, October 13 to 17, 2007, San Diego Convention Center, San Diego, CA.
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EnviroSim is to present at WEFTEC.07, 80th Annual Water Environment Federation Technical Exhibition and Conference, October 13 to 17, 2007, San Diego Convention Center, San Diego, CA.
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EnviroSim is pleased to announce the addition of a new team member, Dwight Houweling.
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*UPDATE* BOTH COURSES NOW FULL : Introductory and Advanced BioWin Training Courses scheduled for October 29 - November 2, 2007 at the EnviroSim offices in Flamborough, Ontario.
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EnviroSim to present at 2007 Senior Technologic Forum on Water Industry, August 3 - 4, 2007, Beijing, China
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EnviroSim to present at Particle Separation Conference (PS 2007), July 9-12, 2007 in Toulouse, France.
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EnviroSim to present at International Workshop on Monitoring and Sensor for Water Pollution Control, June 13-14, 2007, Tsinghua University, Beijing, China.
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Introductory and Advanced BioWin Training Courses scheduled for July 23-27, 2007 at the EnviroSim offices in Flamborough, Ontario.
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EnviroSim to present at WATERMATEX 2007, May 7 – 9, 2007, Washington, DC.
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United Kingdom BioWin Training Course scheduled for June, 2007
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EnviroSim to present at CLONIC PROJECT workshop, April 19 – 20, 2007, Barcelona, Spain.
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EnviroSim to present at WEF / AWWA Specialty Conference – Joint Residuals and Biosolids Management Conference 2007, Biosolids and Residuals: Innovation and Sustainability, April 15 – 18, 2007, Denver, CO.
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EnviroSim to present at WEF / IWA Specialty Conference - Nutrient Removal 2007, The State of the Art, March 4 - 7 2007, Baltimore, Md.
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EnviroSim is delighted to announce the release of BioWin 3 which now includes Biofilm and Sidestream modeling
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Introductory and Advanced BioWin Training Courses scheduled for April 23-27, 2007 at the EnviroSim offices in Flamborough, Ontario.
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EnviroSim is pleased to announce the addition of a new team member, Zhirong Hu
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EnviroSim is pleased to welcome visiting Professor Yves Comeau
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Introductory and Advanced BioWin Training Courses scheduled for January 29 - February 2, 2007 at the EnviroSim offices in Flamborough, Ontario.
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WEFTEC 06: References to BioWin section expanded and a thank you from the EnviroSim Team
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Australian Training Course scheduled for December, 2006
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EnviroSim is to exhibit at WEFTEC.06, 79th Annual Technical Exhibition and Conference, October 21 to 25, 2006, Dallas Convention Center, Dallas, TX.
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New Authorized Reseller for France.
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United Kingdom BioWin Training Course scheduled for September, 2006.
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South Africa BioWin Training Course scheduled for August, 2006.
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EnviroSim to present at IWA Specialized Conference, Biofilm VI, 24 to 27 Sep 2006, Amsterdam, The Netherlands.
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EnviroSim to present at IWA World Water Congress and Exhibition, Workshops & Courses, Sep 7 to 14, 2006, Beijing, PR China.
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New Authorized Reseller for Egypt, Saudi Arabia, United Arab Emirates, Oman, Yemen and Tunisia.
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Australian and New Zealand BioWin Training Courses scheduled for July and November, 2006
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Introductory BioWin Training Course scheduled for July 10th - 11th, 2006 at the EnviroSim offices in Flamborough, Ontario.
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Calibration of Wastewater Plant Simulators Workshop, scheduled for June 19th - 20th, 2006 at the EnviroSim offices in Flamborough, Ontario
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Advanced BioWin Training Course scheduled for April 24th - 25th, 2006 at the EnviroSim offices in Flamborough, Ontario
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Introductory BioWin Training Course scheduled for March 6th - 7th, 2006 at the EnviroSim offices in Flamborough, Ontario
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EnviroSim is pleased to announce the addition of a new team member, Robert Walker
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WEFTEC 05: A thank you from the EnviroSim Team and BioWin at WEFTEC.05
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EnviroSim is to present and exhibit at WEFTEC.05, 78th Annual Technical Exhibition and Conference, October 29 to November 02, 2005, Washington Convention Center, Washington, DC.
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Introductory BioWin Training Course scheduled for October 17th - 18th, 2005 at the EnviroSim offices in Flamborough, Ontario.
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EnviroSim to present at IWA Specialized BNR Conference, Seminar and Workshop from September 18 to 23, 2005 in Krakow, Poland.
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EnviroSim launches a new discussion board.
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EnviroSim is pleased to announce the release of BioWin 2.2 - Customers leasing BioWin can now update their copy using the new BioWin Update utility
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News Archive

This page contains older news from June 1999 until July 2004.

EnviroSim Announces Release of BioWin 2.1 July 19, 2004
Existing BioWin users who are leasing the software can now upgrade to the new BioWin 2.1. EnviroSim’s policy is that upgrades are included in the annual lease, and these usually are distributed electronically. With this upgrade to BioWin 2.1 our aim is that all users should receive a replacement CD because the upgrade requires a complete installation. The cost for CD preparation, courier shipping and handling will be US$100.

Purchase Customers
Customers that purchased BioWin prior to July, 2003 may order an upgrade here.

VERY IMPORTANT - Click here to download Release Notes: This document will get you started in the new BioWin.

To order, click here

EnviroSim BioWin at WEFTEC October 29, 2003
Once again, a number of papers presented at WEFTEC made use of BioWin. To see the variety of interesting projects BioWin was used in, check the BioWin References section. Papers from this year are listed at the top.

EnviroSim Web Site Updates Complete August, 2003
The EnviroSim Web Site has undergone tremendous structural and aesthetic changes. Please click around and enjoy the new site

WERF Manual Published and Available August, 2003
Envirosim was extensively involved in the development of a manual describing methods for the characterization of wastewater and techniques for model calibration. This manual is now available from the Water Environment Research Foundation.

Read a paper on BioWin in Korean August, 2003
Read a paper by Byonghi Lee, entitled: Developing a New BNR (Parallel BNR) Process by Computer Simulation

Calibration Course in Paris by Envirosim a Success May 26/27, 2003
The second EnviroSim Calibration Seminar was held in Paris in May 2003. Influent fractionation, nitrification rate measurement methods, and various calibration techniques based on the latest literature as well as recent work by EnviroSim and other researchers, were presented and discussed with the participants. Responding to the success of the seminar and interest of the wastewater engineering community, EnviroSim will offer the course in the future in Europe and other locations around the world.

IWA ASM 1, 2d, and 3 Now Available August 14, 2002
The IWA ASM models are now available in BioWin. Download the model library and accompanying help, and you can start using the models in any plant layout configuration. Compare BioWin and IWA model predictions or simply run published IWA model configurations for reference. In the future EnviroSim will make other international models available in BioWin - check back for updates.

Imre Takacs Joins EnviroSim Associates Ltd. February, 2002
Dr. Imre Takacs joined EnviroSim this year in February. Imre brings close to a quarter century of experience in environmental modeling and wastewater treatment processes to EnviroSim. He will oversee exciting new developments in BioWin, and complement the unbeatable experience EnviroSim can offer in process modeling to its clients. You can send Imre an e-mail anytime at imre@envirosim.com.

BioWin at WEFTEC October 18, 2001
Once again, a number of papers presented at this year's WEFTEC conference made use of BioWin. To see the variety of interesting projects BioWin was used in, check the BioWin References section. Papers from this year are listed at the top.

BioWin Anaerobic Digester Update March 8, 2001
The latest version of BioWin (v 1.2.1) has entered the final beta testing stage. We expect the official release will take place very soon. This represents a major upgrade to BioWin, incorporating a number of new features. A brief summary of these includes:

  • Automatic report generation (printout or Microsoft Word™);
  • Anaerobic digester element;
  • Grey box element with built in equation editor to allow users to set up their own models;
  • Activated primary settling tank element (i.e. PST with biological reaction);
  • BOD influent element (allows input of influent wastewater data in terms of BOD, TSS, VSS, etc.);
  • New model processes and state variables (including 4 user-defined state variables);
  • Expanded documentation of model kinetics and stoichiometry, and influent nutrient (i.e. nitrogen and phosphorus) fractionation;
  • New types of tables and series gives even more flexibility in data presentation.


EnviroSim Has Moved! July 28, 2000
EnviroSim has moved to a new office location. For updated contact details, please visit the Contact Us page.

BioWin Update Released July 7, 2000
We have begun the process of upgrading our users to the latest version (1.1.2) of BioWin. A number of enhancements and fixes have been incorporated in this release. Detailed explanation of the changes may be found in the following technical note.

Web Site Structure Changes April 26, 2000
In order to give EnviroSim customers easier access to information, we have recently made some changes to the structure and content of our web site:

  • We have expanded and added to the Downloads section. Users of our products are able to download sample configurations for free!! In the future, this section will continue to expand and have more configurations added.
  • To give users of our products another means of communicating with us (and each other) we have added a Discussion Forum to our web site. Users (or potential users) of our software products can post messages and get feedback from both EnviroSim staff and other users.
  • To help users of our web site find the information they want quickly, we have added search functionality to our web site. From the Search page, users can perform both simple and advanced queries of all the material contained on our web site.
  • The Publications and References section has been reorganized and expanded to include more papers. It also has been moved up within the web site's navigational structure so that it is easier to find.
  • The BioWin Technical Notes section has had three additional documents added to it.


Demonstration Version Released December 20, 1999
EnviroSim has released a demonstration version of BioWin, our wastewater treatment process simulator. Now prospective users can experience firsthand the power of BioWin. Click here to download.

Sequencing Batch Reactor Update November 24, 1999
The development of BioWin's Sequencing Batch Reactor module is finished. The next release of BioWin incorporating the SBR module is available now. This BioWin release includes five new SBR modules:

  • A single-tank SBR;
  • An SBR with an always-mixed hydraulically linked pre-treatment zone;
  • An SBR with two always-mixed hydraulically linked pre-treatment zones;
  • An SBR with a mix/settle hydraulically linked pre-treatment zone;
  • An SBR with two mix/settle hydraulically linked pre-treatment zones.

Users will be able to set up complex operating patterns easily using BioWin's elegant interface. Vary airflow rates or dissolved oxygen setpoints during the SBR mixing phase using BioWin's scheduling utilities. Specify a temperature pattern over an operating cycle, or have a time-varying SBR underflow rate - all this is easy to do with BioWin. See the BioWin section of our web site for more information.

BioWin Now Shipping June 16, 1999
The latest 32-bit version of EnviroSim's leading wastewater treatment process simulator is now available. This latest version developed with the most modern software tools is a winner...

  • Easy to use...but massively powerful and efficient;
  • Easy to customize;
  • Access to all physical, operational, control and modeling data from a single graphical interface;
  • Point-and-view data windows linked to interface;
  • Album with pages for organizing tables and graphs efficiently;
  • Explorer for tree-like data view;
  • Presentation-quality professional graphics;
  • Rapid report generation and interface with other Microsoft Office products such as Word, Excel, and PowerPoint;
  • View help files either in your browser (Win98 format) or in Win95 format;
  • Context-sensitive online help;
  • Extensive documentation in electronic format.

See the BioWin section of our web site for more information.

Most recent news from April 2005 until November 2005.

     

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