This unit model is formulated as a single-input, double-output model form. See documentation for :ref:`single-input, double-output Helper Methods<sido_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 :py:meth:`~watertap.unit_models.zero_order.filter_press_zo.FilterPressZOData.cost_filter_press` method. For full details on costing, see documentation for the :ref:`zero-order costing package<zero_order_costing>`.
| Description | Variable Name | Units |
|---|---|---|
| Hours per day of filter press operation | hours_per_day_operation | h/d |
| Filter press cycle time | cycle_time | h |
| Parameter A for electricity calculation | electricity_a_parameter | kWh/a/ft^3 |
| Parameter B for electricity calculation | electricity_b_parameter | dimensionless |
| Filter press capacity | filter_press_capacity | ft^3 |
| Filter press power | electricity | kW |
| Description | Constraint Name |
|---|---|
| Filter press capacity constraint | fp_capacity |
| Filter press electricity constraint | fp_electricity |
.. index:: pair: watertap.unit_models.zero_order.filter_press_zo;filter_press_zo
.. currentmodule:: watertap.unit_models.zero_order.filter_press_zo
.. automodule:: watertap.unit_models.zero_order.filter_press_zo
:members:
:noindex: