DOCUMENT
Recommended Standards and Guidance for Performance, Application, Design, and Operation & Maintenance Glossary of Terms
173 definitions by Washington State Department of Health

AccessibleAdditiveAerationAgronomic RatesAir Vacuum Relief ValveAlkalinityApprovedApproved Testing FacilityAutomated ControllerBackwashBackwater ValveBaffleBasal AreaBedBiochemical Oxygen Demand (BOD)BiodegradabilityBiological Oxygen Demand (BOD5)BlackwaterBoronBuilding SewerCanopyCarbonaceous Biochemical Oxygen Demand (CBOD5)Category 1 Treatment ComponentCategory 2 Treatment ComponentCategory 3 Treatment ComponentCesspoolColiform (Bacteria)Composting ToiletConductivityConforming SystemCover MaterialDemand SystemDesignerDesign FlowDevelopmentDisinfectionDisk FilterDispersal ComponentDistributing ValveDistribution TechnologyDiversion ValveDosingDosing Tank / ChamberDrainbackDrainrockDrip IrrigationDriplineEffective Particle Size (ES)EffluentElapsed Time Meter (ETM)Electric Solenoid ValveEmittersEvapotranspirationExpanding ClayExpansionExtremely GravellyFailureFecal ColiformFilterFiltrateFineness Modulus (FM)FlushingGeomembraneGeotextileGravellyGreywaterGround WaterHolding Tank Sewage SystemHydraulic ConductivityHydraulic Loading RateIncinerating ToiletsIndustrial WastewaterInfiltrative SurfaceInfluentInstallerLocal Health OfficerMaintenanceMassive StructureMeshMinimum PretreatmentModerate StructureMonitoringMound SystemOils & Greases (Formerly Referred to as Fats, Oils, & Greases)On-Site Sewage System (OSS)Operating CapacityOrdinary Highwater MarkParticle SizePedPercolationPerformance StandardPermeable SoilPersonPhosphatePipe VolumePit ToiletPlanned Unit DevelopmentPlaty StructurePotable WaterPressure Compensating EmittersPressure DistributionPressure RegulatorProfessional EngineerProprietary ProductPublic Domain TechnologyPublic Sewer SystemPuddlingPumperRaw WastewaterReadily AccessibleRecord DrawingRegistered ListRepairReserve AreaResidential SewageResidential Strength GreywaterRestrictive LayerReturn ManifoldRock FragmentRoutine ServicingSand FilterSeepage PitSeptageSeptic TankService IntervalSewageSewage QualitySewage TankSlope StabilitySlowly Permeable SoilSodiumSoil CompactionSoil Dispersal ComponentSoil LogSoil ScientistSoil TypeStandard MethodsStrong StructureSubdivisionSubsurface Drip SystemSubsurface Soil Absorption System (SSAS)Suitable SoilSupply ManifoldSurface WaterTelemetry SystemTimed DosingTimer-Controlled SystemTN-Total NitrogenTotal Suspended Solids (TSS)Total Suspended Solids (TSS)Treatment ComponentTreatment LevelTreatment Level ATreatment Level BTreatment Level CTreatment Level DTreatment Level ETreatment Level NTreatment SequenceTrenchTurbulent Flow EmittersUniform DistributionUniformity Coefficient, CUUnit Volume of SewageVault ToiletVent SystemVertical FlowVertical SeparationVery GravellyWastewater Treatment UnitWaterless ToiletWater TableWell
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Date
2012-09-01
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