Pump angle (Water Overlay)

The principle for a weir with an angle. The same principle is applied for a pump.

Icon	Key	Unit	Range	Description	Default value
	PUMP_ANGLE	geo angle (0-360°)	-1.7976931348623157E308 to 1.7976931348623157E308	The top down orientation angle of the pump.	0

Adjustable in the pump step of a Water Overlay wizard

Notes

• This angle is used to generate a line for the front and end points of the pump. Additionally, the elevation is also automatically adjusted for the region perpendicular to the pump angle.
• If no angle is available as an attribute, the angle can be calculated by using the Generate Angles option in the Pumps step of the wizard.
• A pump is not required to have an angle. As long as a center line can be derived from it's polygons, it can be placed.
• This parameter does not influence the order in which water flows from one Water Level Area to another; A pump's flow direction is always from the Water Level Area with the lowest level, to the other (second lowest) water level area it intersects with.

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Water Module

Water Module

Tutorials

Overview

Theory

Benchmarks

Group

Hydraulic structures

Inlet

Inlet q • Inlet area • Inlet capacity •  Lower threshold •  Upper threshold • Inlet underground

Pump

Pump q •  Lower threshold •  Upper threshold • Pump angle • Pump capacity • Pump area

Culvert

Culvert diameter • Culvert rectangular height • Culvert threshold • Culvert n

Weir

Weir height • Weir width • Weir angle • Weir coefficient • Weir n • Weir target level

Sewer overflow

Sewer overflow • Sewer overflow speed

Drainage

Drainage q • Drainage datum • Drainage active • Drainage overflow threshold

Output

Object flow output • Object height output • Object datum output a • Object datum output b • Object water area output • Object width output • Weir dam output

Related

Building attributes • Hydrological features •  Terrain attributes • Model attributes • Results • Simulation data