News
In Beta Testing
WATHAM version 09
- Full graphical editing on map or diagram.
- In-built steady-state and real-time hydraulic solution.
- Model import from EPANet, DXF and other formats.
WATHAM Updates
| Version | Date | Changes |
| 08.06 | 13 May 2010 | - SavedAs files now forced to have only .HAM and .DAT extensions to enable easy retrieval. |
| 08.05 | 18 February 2010 | - Improved simulation speed on computers with multiple processors/cores. |
| 08.04 | 1 February 2010 | - User-defined wave patterns allowed on reservoirs. - Log and output files converted to Rich Text Format. |
| 08.03 | 4 December 2009 | - Internal restructure to interface with map editing. |
| 08.02 | 15 April 2009 | - Removed display of floating point underflow messages. |
WATSYS / WaterMax Updates
| Version | Date | Changes |
| 08.23 | 10 July 2010 | - Fixed inactive button on DXF import dialog - Improved reading DXF Z values to double precision - Improved reading DXF LWPOLYLINE formats to suit DXF 2011 - Fixed DXF closed LWPOLYLINE and POLYLINE in cadastre - Fixed default pipe type in Global Defaults dialog - Fixed tank water level in Global Tanks grid - Fixed tagging Pipes to set standard Pipe Types |
| 08.22 | 12 May 2010 | - Manual editing of node position and node text data provided in node details dialog. |
| 08.20,21 | 11 May 2010 | - Corrected behaviour of DXF export button. - Enabled independent export of pipe attribute data to DXF layers. |
| 08.19 | 9 April 2010 | - User Manual revised and restructured to better cover generic features common across various HCP products. - Description included in User Manual of surge protection features to be provided in WATHAM release 09. - Valid range of coefficients allowed for a device characterising bore drawdown increased. - Valve details dialog revised to clarify parameters applying to a device characterising bore drawdown. |
| 08.18 | 24 March 2010 | - Fixed entry of headloss coefficients for valves. - Clarified the range of valve types and headloss parameters in the valve details dialog. |
| 08.17 | 26 February 2010 | - Improved simulation speed on computers with multiple processors/cores. |
| 08.16 | 27 November 2009 | - Added sequential analysis of fire flow performance for a list of multiple fire hydrants. - Added text reports for multiple fire hydrants. Map browsing of fire hydrant performance still to come. |
| 08.15 | 26 November 2009 | - Improved water quality tracking for very large networks. - Improved format for mapping legends. - Fixed trace file isssue for single balance run. |
| 08.14 | 9 November 2009 | - Binary file size decreased. - Size limit for DXF Polyline elements increased. |
| 08.13 | 22 October 2009 | - CSV import of pipe data improved. |
| 08.12 | 6 October 2009 | - Enable EPANet and DXF import for NEW job. - Pipe label width increased to suit EPANet imports. - Increased size limits for EPANet. |
| 08.11 | 17 August 2009 | - New Feature: Automatically ignore binary data WDF files containing obsolete formats. - Improved: Warning that unlocking and changing the Unit System or Pipe flow formula does not re-factor data. |
| 08.10 | 12 August 2009 | - Saving standard pipe roughness coefficients and pipe's year of construction. |
| 08.09 | 11 August 2009 | - Improved: Management of Pipe Types used in model compared to PIPE.REF reference file. - Improved: Export of control script as EPANet RULES. - Management of pump characteristics when new pump added or old pump deleted from station. |
| 08.08 | 6 August 2009 | - Users allowed to save a model that contains data errors. |
| 08.07 | 3 July 2009 | - New Feature: Topology Checks for dirty data imported from GIS and CAD environments: Dead end pipes (potentially unwanted) Parallel pipe pairs (potential duplicates) Overlaid pipes (potential hidden pipes) Partially overlapping pipes (hidden node links) Small pipe detail (potentially unwanted) Gap nodes (close but not connected) - Comment field activated in Hydraulic Reports and Quality Reports dialog - Dosing Points allowed to reside at nodes used for sprinklers and headpoints. - Sensitivity increased for Incremental Control of pumps and valves - Application of time delay to control of pumps. |
| 08.06 | 10 March 2009 | - Demand Area factor multiplication in Node Demands grid |
| 08.05 | 4 March 2009 | - Configuration valves added to Values functions |
| 08.04 | 30 December 2008 | - Water quality mode read from data file - Sensitivity adjusted for migration of water quality through network - Units system labels adjusted on Fire Flow data form - Data changes handled correctly on Pipe Details dialog |
| 08.03 | 14 January 2009 | - Close left and expand right buttons activated in Generic Reports - Close All Reports activated button activated in Generic Reports dialog - Column headings adjusted in generic reports for Imperial (PSI) units |
| 08.02 | 13 January 2009 | - Use of commas allowed in job folder names - Pipe Values report activated when using Hazen Williams formula - Reports button activated on legacy style dialogs |
| 08.01 | 30 December 2008 | Resolved Pipe Type attributes for new pipes and existing pipes split by a new node. |