Static Units¶

Steady-state QSDsan unit operations — QSDsan-native units without dynamic state equations. They may include sanitation-specific design, costing, construction, TEA, LCA, or WasteStream behavior.

All classes are also importable directly from qsdsan.unit_operations.

Abstract¶

PhaseChanger, ComponentSplitter

Activated Sludge Process¶

ActivatedSludgeProcess

Anaerobic Reactors¶

AnaerobicBaffledReactor, AnaerobicDigestion, SludgeDigester

Biogenic Refinery¶

BiogenicRefineryCarbonizerBase, BiogenicRefineryControls, BiogenicRefineryGrinder, BiogenicRefineryHHX, BiogenicRefineryHHXdryer, BiogenicRefineryHousing, BiogenicRefineryIonExchange, BiogenicRefineryOHX, BiogenicRefineryPollutionControl, BiogenicRefineryScrewPress, BiogenicRefineryStruvitePrecipitation

Combustion¶

BiogasCombustion, CombinedHeatPower

Crop Application¶

CropApplication

Eco-San¶

EcoSanAerobic, EcoSanAnaerobic, EcoSanAnoxic, EcoSanBioCost, EcoSanECR, EcoSanMBR, EcoSanPrimary, EcoSanSolar, EcoSanSystem

Electrochemical Cell¶

ElectrochemicalCell, ElectrochemicalStrippingAdsorptionPrecipitation

Excretion¶

Excretion

G2RT¶

FWMixer, G2RTBeltSeparation, G2RTControls, G2RTExcretion, G2RThomogenizer, G2RTHousing, G2RTLiquidsTank, G2RTReverseOsmosis, G2RTSolidsSeparation, G2RTSolidsTank, G2RTUltrafiltration, mSCWOConcentratorModule, mSCWOGasModule, mSCWOReactorModule, UFMixer, VolumeReductionCombustor, VolumeReductionFilterPress, VRConcentrator, VRdryingtunnel, VRpasteurization

Hydroprocessing¶

Hydroprocessing

Hydrothermal¶

CatalyticHydrothermalGasification, HydrothermalLiquefaction

Internal Circulation Reactor¶

InternalCirculationRx

Lagoon¶

Lagoon

Membrane¶

MembraneDistillation

Non-Reactive¶

Copier, LumpedCost

Polishing Filter¶

PolishingFilter

Pumping (WWT-specific)¶

WWTpump, SludgePump, wwtpump()

Reactor¶

Reactor

Reclaimer¶

ReclaimerECR, ReclaimerHousing, ReclaimerIonExchange, ReclaimerSolar, ReclaimerSystem, ReclaimerUltrafiltration

Screening¶

Screening

Sedimentation¶

Sedimentation

Septic Tank¶

SepticTank

Sludge Pasteurization¶

SludgePasteurization

Sludge Thickening¶

SludgeThickening, BeltThickener, SludgeCentrifuge, SludgeSeparator

Toilets¶

Toilet, ReinventedToilet, MURT, SURT, PitLatrine, UDDT

Treatment Bed¶

DryingBed, LiquidTreatmentBed

Trucking¶

Trucking