###############################################################################
# WaterTAP Copyright (c) 2021, The Regents of the University of California,
# through Lawrence Berkeley National Laboratory, Oak Ridge National
# Laboratory, National Renewable Energy Laboratory, and National Energy
# Technology Laboratory (subject to receipt of any required approvals from
# the U.S. Dept. of Energy). All rights reserved.
#
# Please see the files COPYRIGHT.md and LICENSE.md for full copyright and license
# information, respectively. These files are also available online at the URL
# "https://github.com/watertap-org/watertap/"
#
###############################################################################
"""
This module contains a zero-order representation of a backwash solids handling unit.
"""
from idaes.core import declare_process_block_class
from pyomo.environ import Reference
from watertap.core import build_sido, pump_electricity, ZeroOrderBaseData
# Some more information about this module
__author__ = "Adam Atia"
[docs]@declare_process_block_class("BackwashSolidsHandlingZO")
class BackwashSolidsHandlingZOData(ZeroOrderBaseData):
"""
Zero-Order model for a Backwash Solids Handling unit operation.
"""
CONFIG = ZeroOrderBaseData.CONFIG()
[docs] def build(self):
super().build()
self._tech_type = "backwash_solids_handling"
build_sido(self)
self._Q = Reference(self.properties_in[:].flow_vol)
pump_electricity(self, self._Q)