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HAMMER

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Create a valve that allows linear reduction of flow depending on closing and create a valve that has a trigger to start closing when a certain pressure is reached.

For modeling irrigation systems, cutting-edge elements such as hydrants/valves have closing rules that not only take time into consideration, but also pressure as a trigger. Furthermore, these valves have linear flow characteristics.
about 1 month ago in Water Distribution Products / HAMMER 0 Needs review

Bentley HAMMER batch compute option to run scenarios concurrently rather than consecutively

Hi Bentley Team, HAMMER currently runs batch computed scenarios sequentially. For complex models with multiple scenarios this often results in computations running overnight or even over several days to complete a batch of several scenarios. If po...
over 1 year ago in Water Distribution Products / HAMMER 3 Future consideration

HAMMER: Transient Results Viewer\Extended Node Data\Hydropneumatic Tank: the pressure or head engineering units indicated as absolute values on the Y axis. Without such mention a gauge value is assumed.

A new user looking for the first time at a pressure or head graph might be fooled by the fact that the Y axis does not mention that the units being graphed are in an absolute value. He or she might think hey I'm ok, minimum gauge value is 10 meter...
over 1 year ago in Water Distribution Products / HAMMER 1 Future consideration

Modelling Submersible Pumps - Vertical Pipe Section

The majority of new development sewage pumping stations include submersible pumps. I would like if there was a better way to input vertical pipe data, as well as be able to more accurately display the vertical pipes on the profile view.
11 months ago in Water Distribution Products / HAMMER 0 Needs review

Built-in tool to graphically display custom turbine curves / characteristics in HAMMER.

Tool to display custom turbine curves / characteristics in hill chart form or otherwise, to allow checking input data for correctness, accuracy, sense. To assist in diagnosing issues when using custom turbine curves. To allow comparing different t...
about 1 year ago in Water Distribution Products / HAMMER 0 Future consideration

Bulk exporting of HAMMER profile results

When a HAMMER model has many scenarios, it would be nice to have a feature that exports all of the profile result data to Excel (for example to create summary profile charts that show the max and min hydraulic grade line for multiple scenarios, or...
over 1 year ago in Water Distribution Products / HAMMER 1 Future consideration

Model a 'dynamic combination air valve'

ARI has a valve that they call a 'dynamic combination air valve'. See here for details: https://www.arivalves.com/products/water-supply/item/d-070-dynamic-combination-air-valve This is similar to HAMMER's slow closing air valve, but only starts to...
over 1 year ago in Water Distribution Products / HAMMER 1 Planned