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Membrane Bioreactor (ZO)

Model Type

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>`.

Electricity Consumption

Electricity consumption is calculated using the constant_intensity helper function. See documentation for :ref:`Helper Methods for Electricity Demand<electricity_methods>`.

Costing Method

Costing is calculated using the :py:meth:`~watertap.core.zero_order_base.ZeroOrderBaseData.cost_power_law_flow` method. For full details on costing, see documentation for the :ref:`zero-order costing package<zero_order_costing>`.

Additional Variables

Description Variable Name Units
Constant 1 in electricity intensity equation elec_coeff_1 kWh/m^3
Constant 2 in electricity intensity equation elec_coeff_2 dimensionless
Specific energy consumption with respect to feed flowrate electricity_intensity kWh/m^3

Additional Constraints

Description Constraint Name
Electricity intensity constraint electricity_intensity_constraint
Power consumption constraint electricity_constraint
.. index::
   pair: watertap.unit_models.zero_order.mbr_zo;mbr_zo

.. currentmodule:: watertap.unit_models.zero_order.mbr_zo

Class Documentation

.. automodule:: watertap.unit_models.zero_order.mbr_zo
    :members:
    :noindex: