Plutocalc Designer - Change Log


Version 1.5 alpha (24/04/2020)

  • MBR design now considers peak flow for the membrane sizing
  • New flow units supported MLD and MGD
  • Handbooks updated, spelling errors fixed

Version 1.4 alpha (08/12/2020)

  • New Reverse Osmosis and Nanofiltration CIP (Clean in Place) designer
  • New conversions for energy unitsNew internal piping library with commercial (ANSI B36.10 and B36.19) sizes and head loss calculation functions
  • New conversions for energy units
  • Fixed bug on oxygen saturation calculation at different salinity in biological wastewater treatment models
  • Fixed bug that caused some inputs to be overwritten in rare scenarios

Version 1.2 alpha (21/08/2020)

  • New Excel user interface
  • New API call for listing the available models
  • New unit conversions
  • New model switch button for the web interface
  • Fixed bug in the CMAS BOD-NH4 model that indicated failed status for successful calculations
  • Fixed bug in the CMAS BOD-NO3 model that indicated the IR ratio was too low when it was OK

Version 1.11 alpha (11/07/2020)

  • Updated API call list

Version 1.1 alpha (05/07/2020)

  • Uniform default water quality for all wastewater models
  • Rounded output numbers for 5 significant digits. This 11.233245098434239487 will become 11.233
  • Fixed bug that assumed 'false' as 0
  • Improved unit conversion recognition, now supports power exponents '²' and '³'
  • Added additional server status checks.

Version 1.0 alpha (03/07/2020)

  • Initial release. Hello world!
  • New model: Complete Mix Activated Sludge for BOD removal
  • New model: Complete Mix Activated Sludge for BOD and NH4 removal
  • New model: Complete Mix Activated Sludge  for BOD, NH4 and NO3 removal
  • New model: Membrane Bioreactor (MBR) for BOD and NH4 removal
  • New model: Membrane Bioreactor (MBR) for BOD and NH4 and NO3 removal
  • New model: Packed tower for Gas Stripping