POSC Specifications: Epicentre Version 3.0 | Logical Data Model |
This association identifies the presence of a contaminant in a fluid flow stream. The contaminant may be either a fluid component, a fluid phase or other material, such as sand.
- fluid_flow_stream (M, K: fluid_flow_stream(fluid_flow_stream_contaminant)) (C093)
- This designates the fluid flow stream that the contaminant is defined for. Each fluid_flow_stream_contaminant must describe contamination in one fluid_flow_stream.
- fluid_component (O, K: fluid_component(fluid_flow_stream_contaminant)) (C093)
- This describes the contaminant as a specific or generic fluid component Each fluid_flow_stream_contaminant may be contaminated by one fluid_component.
- fluid_phase (O, K: fluid_phase(fluid_flow_stream_contaminant)) (C093)
- This describes the contaminant as a specific or generic fluid phase. Each fluid_flow_stream_contaminant may be contaminated by one fluid_phase.
- contaminant_type (O, K: material_class(fluid_flow_stream_contaminant)) (C093)
- This describes the contaminant as a type of material. Each fluid_flow_stream_contaminant may be contaminated by one material_class.
- description (O, I: ndt_comment) (C117)
- A remark or comment about the instance. Inherited from e_and_p_data.
- instance_create_date (O, I: ndt_date_tod) (C126)
- This is the date that this instance was created. This date is defined by the source if imported, or is the date the instance is created if a new instance. Inherited from e_and_p_data.
- instance_creator (O, I: ndt_identifier) (C126)
- This is the person, company or application that created this instance. This identifies the party responsible for loading this instance. Inherited from e_and_p_data.
- last_updated (O, I: ndt_date_tod) (C126)
- This is the date that this instance was last updated. This value should be updated when any part of this instance is altered (except for inverse relationships). Inherited from e_and_p_data.
- last_updated_by (O, I: ndt_identifier) (C126)
- This records the person or application making the update to this instance. Inherited from e_and_p_data.
- source (O, I: ndt_identifier) (C126)
- The provider of this instance, which is usually a data provider for imported/purchased data. If this instance is provided by POSC, then this attribute must be "POSC". Inherited from e_and_p_data.
- data_collection (I, V: SET[0:?] data_collection_content(collection_part)) (C020)
- Indicates the data collections that include this instance of E and P data. Each fluid_flow_stream_contaminant may be a member of one or more data_collection_content. Inherited from e_and_p_data.
- document_information_content (I, V: SET[0:?] document_information_content(e_and_p_data)) (C136)
- These are the document specification parts that include this data value and define its meaning within a document specification. Each use may define a different meaning, and many uses are allowed. Each fluid_flow_stream_contaminant may be included in one or more document_information_content. Inherited from e_and_p_data.
- graphical_element (I, V: SET[0:?] graphical_element(depicted_object))
- Specifies one or more graphical elements which are depicting this data item. Each fluid_flow_stream_contaminant may be depicted by one or more graphical_element. Inherited from e_and_p_data.
- pty_absolute_abundance (V: SET[0:?] pty_absolute_abundance(fluid_flow_stream_contaminant)) (C093)
- Quantity of contaminants, as expressed as a count and count units, such as 5 sacks, 3 boxes, or 4 items. Each fluid_flow_stream_contaminant may have a property of one or more pty_absolute_abundance.
- pty_conc_mass_per_mass (V: SET[0:?] pty_conc_mass_per_mass(fluid_flow_stream_contaminant)) (C112)
- The amount of contaminant when expressed as a concentration given as mass per mass. Each fluid_flow_stream_contaminant may have a property of one or more pty_conc_mass_per_mass.
- pty_conc_mass_per_volume (V: SET[0:?] pty_conc_mass_per_volume(fluid_flow_stream_contaminant)) (C112)
- The amount of contaminant when expressed as a concentration given as mass per volume. Each fluid_flow_stream_contaminant may have a property of one or more pty_conc_mass_per_volume.
- pty_conc_mole_per_volume (V: SET[0:?] pty_conc_mole_per_volume(fluid_flow_stream_contaminant)) (C112)
- The amount of contaminant when expressed as a concentration given in moles per volume. Each fluid_flow_stream_contaminant may have a property of one or more pty_conc_mole_per_volume.
- pty_conc_volume_per_mole (V: SET[0:?] pty_conc_volume_per_mole(fluid_flow_stream_contaminant)) (C112)
- The amount of contaminant when expressed as a concentration given as volumes per mole. Each fluid_flow_stream_contaminant may have a property of one or more pty_conc_volume_per_mole.
- pty_conc_volume_per_volume (V: SET[0:?] pty_conc_volume_per_volume(fluid_flow_stream_contaminant)) (C112)
- The amount of contaminant when expressed as a concentration given as volume per volume. Each fluid_flow_stream_contaminant may have a property of one or more pty_conc_volume_per_volume.
- pty_mass_fraction (V: SET[0:?] pty_mass_fraction(fluid_flow_stream_contaminant)) (C093)
- The amount of contaminant when expressed as a mass fraction. Each fluid_flow_stream_contaminant may have a property of one or more pty_mass_fraction.
- pty_mole_fraction (V: SET[0:?] pty_mole_fraction(fluid_flow_stream_contaminant)) (C093)
- The amount of contaminant when expressed as a mole fraction. Each fluid_flow_stream_contaminant may have a property of one or more pty_mole_fraction.
- pty_volume_fraction (V: SET[0:?] pty_volume_fraction(fluid_flow_stream_contaminant)) (C093)
- The amount of contaminant when expressed as a volume fraction. Each fluid_flow_stream_contaminant may have a property of one or more pty_volume_fraction.
Local rules:
Supertype path(s):
Referenced in Diagrams:
Generated on Tue Jul 10 15:42:11 2001
© Copyright 2001 POSC. All rights reserved.