8.10.5.11 Pset_MaterialWater

PSET_TYPEDRIVENOVERRIDE / IfcMaterial

Material Water: A set of extended material properties for of water typically used within the context of building services and flow distribution systems.

buildingSMART Data Dictionary

PSD-XML

NameTypeDescription
IsPotable P_SINGLEVALUE / IfcBoolean
Is PotableIf TRUE, then the water is considered potable.
Hardness P_SINGLEVALUE / IfcIonConcentrationMeasure
HardnessWater hardness as positive, multivalent ion concentration in the water (usually concentrations of calcium and magnesium ions in terms of calcium carbonate).
AlkalinityConcentration P_SINGLEVALUE / IfcIonConcentrationMeasure
Alkalinity ConcentrationMaximum alkalinity concentration (maximum sum of concentrations of each of the negative ions substances measured as CaCO3).
AcidityConcentration P_SINGLEVALUE / IfcIonConcentrationMeasure
Acidity ConcentrationMaximum CaCO3 equivalent that would neutralize the acid.
ImpuritiesContent P_SINGLEVALUE / IfcNormalisedRatioMeasure
Impurities ContentFraction of impurities such as dust to the total amount of water. This is measured in weight of impurities per weight of water and is therefore unitless.
DissolvedSolidsContent P_SINGLEVALUE / IfcNormalisedRatioMeasure
Dissolved Solids ContentFraction of the dissolved solids to the total amount of water. This is measured in weight of dissolved solids per weight of water and is therefore unitless.
PHLevel P_SINGLEVALUE / IfcPHMeasure
PHLevelMaximum water PH in a range from 0-14.

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