Envirosim Home

EnviroSim is pleased to announce the addition of one-day specialty courses to its training portfolio.
Details...

WE HAVE MOVED! EnviroSim is pleased to announce its relocation to new offices at McMaster Innovation Park.
Details...

NEW POSITION! EnviroSim is always seeking bright, ambitious, educated people to join our company.
Careers...

Sydney, Australia BioWin Training Course, scheduled for October 18 - 20, 2010.
Details...

"The BioWin Advantage" e-tech letter : 1-D Settling Models
Details...

EnviroSim to present at 6th International Conference on Sustainable Water Environment on July 31, 2010 in Newark, Delaware
Details...

Introductory and Advanced BioWin Training Courses scheduled for September 13-17, 2010 at the EnviroSim offices in Hamilton, Ontario.
Details...

EnviroSim to present at AETT Specialty Conference – Recent Advances in the Operation & Control of the Activated Sludge Process, July 15, 2010, Leeds, UK.
Details...

EnviroSim is delighted to announce that its latest version of BioWin is now available with Multi-Language capabilities.
Details...

EnviroSim to present at WEF Specialty Conference – Membrane Applications 2010, June 6 – 9, 2010, Anaheim, CA.
Details...

Dwight Houweling becomes latest EnviroSim team member to achieve the Professional Engineer designation.
Details...

"The BioWin Advantage" e-tech letter : Most Popular Biowin User Questions
Details...

Introductory and Advanced BioWin Training Courses scheduled for April 19 - 23, 2010 at the EnviroSim offices in Hamilton, Ontario.
Details...

BioWin Training for Engineering Applications is scheduled for March 16 – 18 at Tongji University, Shanghai PR China
Details...

EnviroSim is pleased to announce the addition of a new team member, Shelley Potter.
Details...

United Kingdom BioWin Training Course scheduled for January 2010.
Details...

EnviroSim is pleased to announce the opening of our European Business.
Details...

The EnviroSim team wishes to thank everyone who made our presence at WEFTEC 09 truly enjoyable.
Details...

Introductory and Advanced BioWin Training Courses scheduled for November 30 - December 4, 2009 2009 at the EnviroSim offices in Flamborough, Ontario.
Details...

EnviroSim is delighted to announce the release of BioWin 3.1, featuring MBR, Microscreen and Cyclone elements as well as a new SBR modeling technique
Details...

EnviroSim is to exhibit at WEFTEC. 09, the 82nd Annual Water Environment Federation Technical Exhibition and Conference, from October 12 to 14, 2009, at McCormick Place, Orlando, FL.
Details...

Melbourne, Australia BioWin Training Course, scheduled for October 26 - 28, 2009.
Details...

EnviroSim is to present at WEFTEC.09, 82nd Annual Water Environment Federation Technical Exhibition and Conference, October 10 to 14, 2009, Orange County Convention Center, Orlando, FL.
Details...

EnviroSim is pleased to announce the addition of a new team member, Leiv Rieger.
Details...

BioWin Seminar and Training scheduled for September 6, 10 & 11, 2009 at the IWA’s Specialized Conference on Nutrient Management in Wastewater Treatment Processes in Krakow, Poland
Details...

EnviroSim to present at IWA Specialized BNR Conference, September 6 - 9, 2009, Krakow, Poland.
Details...

European BioWin User Group Meeting, September 21, 2009, Bordeaux, France.
Details...

EnviroSim to present at 5th IWA Specialised Membrane Technology Conference for Water and Wastewater Treatment, Sep 1 to 3, 2009, Beijing, P.R. China
Details...

EnviroSim contributes to IWA’s Conference on Sustainable Management & Technologies of Sludges, August 8 - 10, 2009, Harbin, PR China.
Details...

EnviroSim launches e-tech letter “The BioWin Advantage”
Details...

Introductory and Advanced BioWin Training Courses scheduled for July 27-31, 2009 at the EnviroSim offices in Flamborough, Ontario.
Details...

EnviroSim to present at WEF Specialty Conference - Nutrient Removal 2009, June 28 – July 1 2009, Washington DC.
Details...

EnviroSim contributes to WEF Specialty Conference – Residuals and Biosolids 2009, Sustainable Biosolids Management, May 3 - 6, 2009, Portland, OR.
Details...

EnviroSim contributes to WEAO 2009 Annual Conference –April 5 - 7, 2009, Toronto, ON.
Details...

Introductory and Advanced BioWin Training Courses scheduled for March 30 - April 3, 2009 at the EnviroSim offices in Flamborough, Ontario.
Details...

Australia and New Zealand BioWin User Group Meeting scheduled for December 10, 2008
Details...

Modeling Workshop in China scheduled for November 18-19, 2008
Details...

Australia and New Zealand BioWin Training Course, scheduled for December 3rd - 5th, 2008
Details...

Australia and New Zealand Calibration of Wastewater Plant Simulators Workshop, scheduled for December 8th - 9th, 2008
Details...

Introductory BioWin Training Course scheduled for January 8-9, 2009 in Las Vegas, Nevada.
Details...

EnviroSim is to exhibit at WEFTEC. 08, the 81st Annual Water Environment Federation Technical Exhibition and Conference, from October 18 to 22, 2008, at McCormick Place, Chicago, IL.
Details...

Introductory BioWin Training Course scheduled for November 17-18, 2008 in Montreal, Quebec.
Details...

EnviroSim is to present at WEFTEC.08, 81st Annual Water Environment Federation Technical Exhibition and Conference, October 18 to 22, 2008, McCormick Place, Chicago, IL.
Details...

EnviroSim to present at IWA World Water Congress and Exhibition, Sep 7 to 12, 2008, Vienna, Austria
Details...

EnviroSim is pleased to announce the opening of our Australian office.
Details...

Introductory and Advanced BioWin Training Courses scheduled for August 25-29, 2008 at the EnviroSim offices in Flamborough, Ontario.
Details...

New Authorized Reseller for Algeria, Libya, Mauritania, Morocco and Tunisia
Details...

Introductory BioWin Training Course scheduled for June 30th - July 1st, 2008 at City College of New York, New York, NY
Details...

United Kingdom Calibration of Wastewater Plant Simulators Workshop scheduled for June 11th - 12th, 2008
Details...

New Zealand Training Course scheduled for May 2008.
Details...

Australian Training Course scheduled for May 2008.
Details...

Introductory and Advanced BioWin Training Courses scheduled for May 5-9, 2008 at the EnviroSim offices in Flamborough, Ontario.
Details...

United Kingdom BioWin Training Course scheduled for April & May 2008
Details...

New Authorized Reseller for Iran.
Details...

EnviroSim contributes to WEF Specialty Conference –Residuals and Biosolids 2008, Traditions, Trends and Technologies, March 30 - April 2, 2008, Philadelphia, PA.
Details...

EnviroSim to present at CAWQ Symposium on Water Quality Research, February 11 – 12, 2008, Burlington, Ontario.
Details...

EnviroSim is delighted to announce the release of BW Controller for whole-plant process control simulation.
Details...

Introductory and Advanced BioWin Training Courses scheduled for February 25-29 at the EnviroSim offices in Flamborough, Ontario.
Details...

EnviroSim is pleased to announce BioWin 3 enhancements
Details...

WEFTEC 07: A thank you from the EnviroSim Team at WEFTEC.07
Details...

EnviroSim is pleased to announce the return of Dr Chris Bye from sabbatical in Australia.
Details...

United Kingdom BioWin User Group Meeting scheduled for November 22, 2007.
Details...

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.
Details...

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.
Details...

EnviroSim is pleased to announce the addition of a new team member, Dwight Houweling.
Details...

*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.
Details...

EnviroSim to present at 2007 Senior Technologic Forum on Water Industry, August 3 - 4, 2007, Beijing, China
Details...

EnviroSim to present at Particle Separation Conference (PS 2007), July 9-12, 2007 in Toulouse, France.
Details...

EnviroSim to present at International Workshop on Monitoring and Sensor for Water Pollution Control, June 13-14, 2007, Tsinghua University, Beijing, China.
Details...

Introductory and Advanced BioWin Training Courses scheduled for July 23-27, 2007 at the EnviroSim offices in Flamborough, Ontario.
Details...

EnviroSim to present at WATERMATEX 2007, May 7 – 9, 2007, Washington, DC.
Details...

United Kingdom BioWin Training Course scheduled for June, 2007
Details...

EnviroSim to present at CLONIC PROJECT workshop, April 19 – 20, 2007, Barcelona, Spain.
Details...

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.
Details...

EnviroSim to present at WEF / IWA Specialty Conference - Nutrient Removal 2007, The State of the Art, March 4 - 7 2007, Baltimore, Md.
Details...

EnviroSim is delighted to announce the release of BioWin 3 which now includes Biofilm and Sidestream modeling
Details...

Introductory and Advanced BioWin Training Courses scheduled for April 23-27, 2007 at the EnviroSim offices in Flamborough, Ontario.
Details...

EnviroSim is pleased to announce the addition of a new team member, Zhirong Hu
Details...

EnviroSim is pleased to welcome visiting Professor Yves Comeau
Details...

Introductory and Advanced BioWin Training Courses scheduled for January 29 - February 2, 2007 at the EnviroSim offices in Flamborough, Ontario.
Details...

WEFTEC 06: References to BioWin section expanded and a thank you from the EnviroSim Team
Details...

Australian Training Course scheduled for December, 2006
Details...

EnviroSim is to exhibit at WEFTEC.06, 79th Annual Technical Exhibition and Conference, October 21 to 25, 2006, Dallas Convention Center, Dallas, TX.
Details...

New Authorized Reseller for France.
Details...

United Kingdom BioWin Training Course scheduled for September, 2006.
Details...

South Africa BioWin Training Course scheduled for August, 2006.
Details...

EnviroSim to present at IWA Specialized Conference, Biofilm VI, 24 to 27 Sep 2006, Amsterdam, The Netherlands.
Details...

EnviroSim to present at IWA World Water Congress and Exhibition, Workshops & Courses, Sep 7 to 14, 2006, Beijing, PR China.
Details...

New Authorized Reseller for Egypt, Saudi Arabia, United Arab Emirates, Oman, Yemen and Tunisia.
Details...

Australian and New Zealand BioWin Training Courses scheduled for July and November, 2006
Details...

Introductory BioWin Training Course scheduled for July 10th - 11th, 2006 at the EnviroSim offices in Flamborough, Ontario.
Details...

Calibration of Wastewater Plant Simulators Workshop, scheduled for June 19th - 20th, 2006 at the EnviroSim offices in Flamborough, Ontario
Details...

Advanced BioWin Training Course scheduled for April 24th - 25th, 2006 at the EnviroSim offices in Flamborough, Ontario
Details...

Introductory BioWin Training Course scheduled for March 6th - 7th, 2006 at the EnviroSim offices in Flamborough, Ontario
Details...


Sitemap

New Features in version 1.1

Creation Date: February 1, 2000

Summary: This document outlines changes/enhancements/fixes that have been incorporated in the latest version of BioWin (version 1.1.0). This document was written in response to queries we have had from customers who have received updates to older versions (e.g. versions 1.0.1, 1.0.1a). To see which version of BioWin you have, start BioWin and choose the About... command from the Help menu.

Feature Comments / Notes
New Process Module: Sequencing Batch Reactor
BioWin now incorporates 5 types of SBR, which can be broken down into three classes: basic SBR, SBRs with hydraulically linked settleable prezones, and SBRs with hydraulically linked always-mixed prezones.
New Process Module: Variable Volume Bioreactor This new process module is useful for simulating start-up response of a biological process.
Charting Enhancements
  1. Series List editor, which allows the following manipulations to be performed on a group of series contained in a chart:
     
    • Change the series order;
    • Show/hide series;
    • Change series color;
    • Change series type.

     
  2. New bar styles for bar charts: arrow and color gradient rectangle.
     
  3. Additional options for editing appearance of various series types.
     
  4. Additional options for editing the series grid.
     
  5. 3-D options tab, which allows the following manipulations to be performed on a 3-D chart:
     
    • 3-D zoom;
    • 3-D rotation;
    • 3-D elevation;
    • Horizontal and vertical offset;
    • 3-D perspective;
    • Orthogonal view and text view.
Maximum Airflow For process modules which may be aerated (such as Bioreactors), BioWin now allows the specification of a "Maximum airflow". You can use this to set a limit on the airflow that BioWin uses to achieve a DO setpoint. This is useful for investigating the ability of aeration equipment to meet a target DO setpoint and DO "sag" analysis under dynamic loading conditions.
Itinerary Column Clear You can now clear an entire column of an itinerary with one mouse-click, rather than deleting entries one-by-one.
Date Formats BioWin now works with additional custom Windows Date Format settings. All standard Date Format settings are still supported.
Constant Influent Itinerary Flow Units Flow units are now shown in a constant influent itinerary.
Influent Itinerary Units Concentration units are now shown in both constant and variable influent itineraries.
Influent Data File Display The path and name of the last influent data file loaded into an influent element itinerary is displayed as a property of the influent element.
More Information in Element Info Displays Nitrate, phosphate, and other state variables/compounds have been added to these displays.
Database Inventory Management You can now delete data that you have separately imported to the BioWin database.
Aeration Details Table You can now quickly add an aeration details table for Bioreactors, SBRs, and Aerobic Digesters.
Local Model Switching Functions In addition to local kinetic model parameters, elements may now also have local model switching function parameters.

     

©2003, EnviroSim. Site designed by ZEFFMEDIA