The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included. |
System design requirements may include: | coordination of system equipment location with location of other services, such as water or gas pipeshazard level of room contentsneed to check the accuracy of drawing dimensions against the ‘as built’ environmentroom volume. |
Installation drawings may include: | amendmentsinstallation site measurementsisometric drawingsisometricskey features of installation sitelegendsmaterial attributesnotes and descriptionsorientationsreferences to secondary documentation, such as calculationsstandards of work, finishes and tolerancestitle panels. |
Action may include: | advising customerdocumenting non-compliancemaking equipment safereporting, as required. |
Organisational requirements may include: | documentation and information systems and processesinsurance requirementslegal and organisational policies and guidelines, including personnel practices and guidelines outlining work roles, responsibilities and delegationslegislation relevant to installation operationOHS policies, procedures and programsprocedures and work instructions to prevent emission of ODS and SGG in the workplaceuse of electronic job scheduling and communication devices. |
Types of drawings may include: | detail and specification drawings providing illustrations and dimensionselevation drawingsinstallation drawingssectional drawings and elevationssite drawings. |
Key functions of each drawing type may include: | details of hazard, including:dimensionsnumber of exitsvolumesdetails of key equipment, such as:container fill and sizemanufacturers’ typenozzle size and orificetype of actuatorgeneral layout of equipmentlocation of key equipment, including:containerslocal control stationnozzlespipework. |
Key users of each drawing type may include: | colleaguescustomers and their employeesfire engineersfire system designersinstallation techniciansinsurersproject managerssite managersteam leaders and supervisorsvarious trade personnel. |
Quality requirements may include: | internal company quality policies and standardsmanufacturers’ specifications, where specifiedrelevant regulations, including Australian standards, such as:AS 4214 Gaseous fire extinguishing systemsISO 14520 Gaseous fire-extinguishing systems – Physical properties and system designworkplace operations and procedures. |
Fire protection symbols and abbreviations: | are those described in SAA HB 20 Graphical symbols for fire protection drawings. |
Orienting installation drawing may include: | currency of drawingrelationship between drawing and siterelationship to north. |
Key features of installation site may include: | clearance distancedimensionseasementsexisting buildings and structuresgeographical featuresgeological featuresheritage and cultural featureslocation of plant and equipmentpowerlines and transmission linesproposed buildingsrailwaysroadsservice layouts and requirementsservicesshape of structure or buildingsite shape and orientationtype of structurevertical and horizontal measurements. |