Element of Boathouse
Alternator
An electrical generator that converts mechanical energy to electrical energy in the form of alternating current.
Attributes
An attribute is a particular piece of data that describes a property of an object. Each Element Type is described by a different set of attributes, although there are some attributes that are common to many Element Types.
The table below lists the attributes that are applicable to this Element Type, along with the data profile requirements for each attribute and details of when and how each should be used and delivered.
| Attribute | Format Details | Delivery | Purpose | Mandatory | geoCOBie Mapping | Updates |
|---|---|---|---|---|---|---|
| Alternator Type The type of Alternator | Picklist Fixed < 200kW Rated Fixed < 500kW Rated Fixed < 5kW Rated Fixed > 200kW Mobile < 5kW Rated Mobile < 200kW Rated Mobile < 500kW Rated Mobile > 200kW | EA3 | P09 Operations | Yes | Component.Attribute.Name.AlternatorType | 27-04-2021 View history Request changes |
| Asset Element Availability A calculated value of the average availability of an element, between zero and one. Applicable where MEICA data are present | Number Max: 1.0000 Min: 0.0000 Number of decimal places: 4 | EA7 | P09 Operations | No | Component.Attribute.Name.AssetElementAvailability | 27-04-2021 View history Request changes |
| Asset Element Class A numerical categorisation/score of the availability of an element. Applicable where MEICA data are present | Number Max: 3 Min: 1 Number of decimal places: 0 | EA7 | P09 Operations | No | Component.Attribute.Name.AssetElementClass | 27-04-2021 View history Request changes |
| Asset Element Class Factor This is calculated from the TTR and LOF using a matrix and is used to calculate one asset availability from many element availabilities. Applicable where MEICA data are present | Number Max: 1.00 Min: 0.00 Number of decimal places: 2 | EA7 | P09 Operations | No | Component.Attribute.Name.AssetElementClassFactor | 27-04-2021 View history Request changes |
| Asset Failed An indication of whether the asset currently has a defect significant enough to prevent it operating to its design parameters. Applicable where MEICA data are present | Boolean | EA6 | P09 Operations | Yes | Component.Attribute.Name.AssetFailed | 27-04-2021 View history Request changes |
| Business Function The Business Function that is responsible for the element | Picklist Air Quality Analysis & Reporting Corporate Assets Environment Management FCRM Fisheries, Biodiversity and Geomorphology (FBG) Ground Water & Contaminated Land Hydrometry and Telemetry Navigation Water Quality Water Resources | EA6 | P09 Operations | Yes | Component.Attribute.Name.BusinessFunction | 27-04-2021 View history Request changes |
| Comments Other comments about the element | Text Max Length: 2000 | EA2 | P09 Operations | No | Component.Attribute.Name.Comments | 07-11-2023 View history Request changes |
| Condition The condition grade of the element | Picklist 0 - Unchecked 1 - Very Good 2 - Good 3 - Fair 4 - Poor 5 - Very Poor | EA6 | P09 Operations | No | Component.Attribute.Name.Condition | 27-04-2021 View history Request changes |
| Edge LineString 1 A spatial lineString locating the exposed edge or spatial feature of an element further classified by the associated LineStringType attribute. Edge lineStrings may be singular (Edge LineString1) required in all cases, or paired (Edge LineString 1 and 2); the second may not be required indicated by 'n/a'. A lineString is a series of design or measured spatial triple points (easting, northing, elevation) each connected by a single non-crossing line, with single points at each end, that locate an element. A lineString is expressed as a JSON array of type geoJSON lineString, e.g. [[x1,y1,z1],[x2,y2,z2],...] It is further classified by the associated LineStringType attribute confirming its relative location to the element. Interim points should be spaced at a maximum of 2m for lines < 10m in length, or 10m otherwise. The default CRS is a 3D CRS to EPSG 7405 with confirmed type, European reference frame and UK OS transformation with geoCOBie Unit of 'LineString:EPSG7405:ETRS89:OSTN15:OSGM15' | Geometry Units: LineString:EPSG7405:ETRS89:OSTN15:OSGM15 | EA2 | P09 Operations | No | Component.Attribute.Name.EdgeLineString1 | 05-09-2022 View history Request changes |
| Edge LineString 2 A spatial lineString locating the landward edge or spatial feature of an element further classified by the associated LineStringType attribute. Edge lineStrings may be singular (Edge LineString1) required in all cases, or paired (Edge LineString 1 and 2); the second may not be required indicated by 'n/a'. A lineString is a series of design or measured spatial triple points (easting, northing, elevation) each connected by a single non-crossing line, with single points at each end, that locate an element. A lineString is expressed as a JSON array of type geoJSON lineString, e.g. [[x1,y1,z1],[x2,y2,z2],...] It is further classified by the associated LineStringType attribute confirming its relative location to the element. Interim points should be spaced at a maximum of 2m for lines < 10m in length, or 10m otherwise. The default CRS is a 3D CRS to EPSG 7405 with confirmed type, European reference frame and UK OS transformation with geoCOBie Unit of 'LineString:EPSG7405:ETRS89:OSTN15:OSGM15' | Geometry Units: LineString:EPSG7405:ETRS89:OSTN15:OSGM15 | EA2 | P09 Operations | No | Component.Attribute.Name.EdgeLineString2 | 05-09-2022 View history Request changes |
| Element Description Description of element if required | Text Max Length: 400 | EA2 | P09 Operations | No | Component.Attribute.Name.ElementDescription | 27-04-2021 View history Request changes |
| Element ID The Element ID from the AIMS OM system, if known. | Text Max Length: 200 | EA6 | P01 Registration | Yes | Component.Attribute.Name.ElementID | 27-04-2021 View history Request changes |
| Element Location Location of element, control measure or tree(s) | Text Max Length: 200 | EA2 | P09 Operations | No | Component.Attribute.Name.ElementLocation | 27-04-2021 View history Request changes |
| Element Name The name of the element if it has one | Text Max Length: 550 | EA2 | P09 Operations | No | Component.Attribute.Name.ElementName | 07-11-2023 View history Request changes |
| Element Ref Unique element reference code in scheme context assigned by scheme designer, e.g. ALT0123 | Text Element code ALT + sequence number | EA2 | P01 Registration | No | Component.Attribute.Name.ElementRef | 27-04-2021 View history Request changes |
| Element Sequence The place in the sequential order of the elements | Number Max: 100 Min: 0 Number of decimal places: 0 | EA3 | P09 Operations | No | Component.Attribute.Name.ElementSequence | 27-04-2021 View history Request changes |
| Element Type The type of element | Picklist Alternator | EA2 | P01 Registration | No | Component.Attribute.Name.ElementType | 27-04-2021 View history Request changes |
| Element Weighting The weighting of the individual element. The value will be the 'default' weighting predefined for the element type, or if Use Variant Weighting = True, then the value will be the 'variant' weighting predefined for the element type. | Picklist 1 2 3 4 5 6 7 8 9 | Auto | P09 Operations | No | Component.Attribute.Name.ElementWeighting | 18-12-2023 View history Request changes |
| Include in Calculations An indication of whether or not this element should be considered when calculating the reliability/availability of the asset containing it. Applicable where MEICA data are present | Boolean | EA6 | P09 Operations | Yes | Component.Attribute.Name.IncludeinCalculations | 27-04-2021 View history Request changes |
| Include in MRM Inspection Is the element to be included in a MEICA Reliability Measures inspection? Applicable where MEICA Maintained Element = YES. | Boolean | EA6 | P09 Operations | Yes | Component.Attribute.Name.IncludeinMRMInspection | 27-04-2021 View history Request changes |
| Legacy CMMS ID The element's ID from the legacy CMMS system. Applicable where MEICA Maintained Element = YES | Text Max Length: 50 | n/a | P09 Operations | No | Component.Attribute.Name.LegacyCMMSID | 27-04-2021 View history Request changes |
| Legacy MEICA Site / Asset Name The element's legacy MEICA site or asset name. Applicable where MEICA Maintained Element = YES | Text Max Length: 100 | n/a | P09 Operations | No | Component.Attribute.Name.LegacyMEICASiteAssetName | 27-04-2021 View history Request changes |
| Likelihood of Failure (LOF) A measure of the likelihood of an element suffering any significant failure in a certain time period. Applicable where MEICA Maintained Element = YES | Picklist Failure imminent - 50% chance within 12 months Likely - 20% chance within 24 months Possible - 5% chance within 24 months Unlikely - 0.5% chance within 60 months | EA7 | P09 Operations | Yes | Component.Attribute.Name.LikelihoodofFailureLOF | 27-04-2021 View history Request changes |
| LineString 1 Type The type of Edge LineString 1 | Picklist Axial Crest Invert | EA2 | P09 Operations | No | Component.Attribute.Name.LineString1Type | 27-04-2021 View history Request changes |
| LineString 2 Type The type of Edge LineString 2 | Picklist Axial Crest Invert | EA2 | P09 Operations | No | Component.Attribute.Name.LineString2Type | 27-04-2021 View history Request changes |
| Manufacturer The manufacturer of the element. Applicable where MEICA Maintained Element = YES | Text Max Length: 50 | EA4 | P09 Operations | No | Component.Attribute.Name.Manufacturer | 27-04-2021 View history Request changes |
| Mean Time Between Failures A calculated value of the average time period between two failures of the asset. Applicable where MEICA data are present | Number Max: 999,999.00 Min: 0.00 Number of decimal places: 2 Units: hours | EA6 | P09 Operations | No | Component.Attribute.Name.MeanTimeBetweenFailures | 27-04-2021 View history Request changes |
| Mean Time to Repair A calculated value of the average time period between a failure of the asset and its repair being completed. Applicable where MEICA data are present | Number Max: 999,999.00 Min: 0.00 Number of decimal places: 2 Units: hours | EA6 | P09 Operations | No | Component.Attribute.Name.MeanTimetoRepair | 27-04-2021 View history Request changes |
| MEICA Maintained Element Is the element maintained by MEICA? | Boolean | EA3 | P09 Operations | Yes | Component.Attribute.Name.MEICAMaintainedElement | 27-04-2021 View history Request changes |
| MRM Last Reviewed The date the MEICA Reliability Measure (MRM) was last reviewed. Applicable where MEICA Maintained Element = YES | Date | EA7 | P09 Operations | No | Component.Attribute.Name.MRMLastReviewed | 27-04-2021 View history Request changes |
| Override Include in Calculations A Boolean attribute which can be manually set in order to remove an element from all asset availability calculations. Applicable where MEICA data are present | Boolean | EA7 | P09 Operations | Yes | Component.Attribute.Name.AssetFailed | 27-04-2021 View history Request changes |
| Parent Asset Ref The Asset Reference of the parent asset that this element is part of, e.g. VB0123 | Text Asset code VB + sequence number | EA2 | P09 Operations | No | Component.Attribute.Name.ParentAssetRef | 27-04-2021 View history Request changes |
| Photo A photograph or image related to the element. | Photo | EA4 | P09 Operations | No | Component.Attribute.Name.Photo | 07-11-2023 View history Request changes |
| Product Name / Code The name or product code of the element. Applicable where MEICA Maintained Element = YES | Text Max Length: 50 | EA4 | P09 Operations | No | Component.Attribute.Name.ProductNameCode | 27-04-2021 View history Request changes |
| Serial Number The serial number of the element. Applicable where MEICA Maintained Element = YES | Text Max Length: 50 | EA4 | P09 Operations | No | Component.Attribute.Name.SerialNumber | 27-04-2021 View history Request changes |
| Supplier The supplier of the element. Applicable where MEICA Maintained Element = YES | Text Max Length: 50 | EA4 | P09 Operations | No | Component.Attribute.Name.Supplier | 27-04-2021 View history Request changes |
| Time to Repair (TTR) A measure of the average time period between any significant element failure occurring and it being repaired and put back into service. Applicable where MEICA Maintained Element = YES | Picklist Quick repair - within 2 days Short - within 10 days Medium - within 30 days Long - within 70 days Very Long - within 180 days | EA6 | P09 Operations | Yes | Component.Attribute.Name.TimetoRepairTTR | 27-04-2021 View history Request changes |
| Use Variant Weighting Has the weighting value been amended using the variant from the asset element record? | Boolean | EA6 | P09 Operations | Yes | Component.Attribute.Name.UseVariantWeighting | 27-04-2021 View history Request changes |
| Warranty What is the span of the warranty of the asset? Applicable where MEICA Maintained Element = YES | Number Max: 3,000 Min: 0 Number of decimal places: 0 Units: months | EA4 | P09 Operations | No | Component.Attribute.Name.Warranty | 27-04-2021 View history Request changes |
| Year of Manufacture The year that the asset was manufactured. Applicable where MEICA Maintained Element = YES | Number Max: 2,099 Min: 1,800 Number of decimal places: 0 Units: year | EA4 | P09 Operations | No | Component.Attribute.Name.YearOfManufacture | 27-04-2021 View history Request changes |