This unit model is formulated as a pass-through model form. See documentation for :ref:`pass-through Helper Methods<pt_methods>`.
The constraint used to calculate energy consumption is described in the Additional Constraints section below. More details can be found in the unit model class.
Costing is calculated using the cost_pump_electricity method in the zero-order costing package. See documentation for the :ref:`zero-order costing package<zero_order_costing>`.
| Description | Variable Name | Units |
|---|---|---|
| Lift height for pump | lift_height | m |
| Efficiency of pump | eta_pump | dimensionless |
| Efficiency of motor | eta_motor | dimensionless |
| Electricity for low pressure pump | electricity | kW |
| Applied pressure | applied_pressure | bar |
| Description | Constraint Name |
|---|---|
| Constraint for electricity consumption based on pump flowrate. | electricity_consumption |
| Constraint for pump applied pressure | applied_pressure_constraint |
.. index:: pair: watertap.unit_models.zero_order.pump_electricity_zo;pump_electricity_zo
.. currentmodule:: watertap.unit_models.zero_order.pump_electricity_zo
.. automodule:: watertap.unit_models.zero_order.pump_electricity_zo
:members:
:noindex: