December 2015

• Bio filters, macadam ditches and grassed ditches/swales implemented in the box.
• Equations added to the text descripitions of the flowchart data.
• Performance Report also as HTML enables copying selected tables to Word reports.
• Revise the function of “Studied” flow at low and high proportions.
• Multi-areas. Several areas can be handled in the same file, and tables of pollutants from several areas or areabefore and after exploitation are obtained in a new result report.
• Updates and revisions of calculations of flow and concentration and groundwater area at surface waters upstream in the sub watershed area.
• Red warning about too small ponds (pond bottom at least 2.0 m).
• Add a function with max inflow to flow detention facility.
• Justify max rain duration at design flow detention with red warning symbol if the volume is increasing all the time.
• The result report is supplemented with various design flows and flow detention volumes at different durations.

January 2016

• Be able to set different rain intensities (l/s/ha) for different durations for the selected return period so you can use the model all over the world.
• The result report is supplemented with table of pollution load (kg/year) broken down by
land use.
Add the design of underground basins with or without macadam or filters.
• Relocation of the input rainfall depth to Box Precipitation from the box Wet ponds.
• Facilities in a serie.