SAQA All qualifications and part qualifications registered on the National Qualifications Framework are public property. Thus the only payment that can be made for them is for service and reproduction. It is illegal to sell this material for profit. If the material is reproduced or quoted, the South African Qualifications Authority (SAQA) should be acknowledged as the source.
SOUTH AFRICAN QUALIFICATIONS AUTHORITY 
REGISTERED UNIT STANDARD THAT HAS PASSED THE END DATE: 

Install pipe hangers and supports 
SAQA US ID UNIT STANDARD TITLE
253474  Install pipe hangers and supports 
ORIGINATOR
SGB Generic Manufacturing, Engineering, Technology 
PRIMARY OR DELEGATED QUALITY ASSURANCE FUNCTIONARY
-  
FIELD SUBFIELD
Field 06 - Manufacturing, Engineering and Technology Manufacturing and Assembly 
ABET BAND UNIT STANDARD TYPE PRE-2009 NQF LEVEL NQF LEVEL CREDITS
Undefined  Regular  Level 2  NQF Level 02  4 
REGISTRATION STATUS REGISTRATION START DATE REGISTRATION END DATE SAQA DECISION NUMBER
Passed the End Date -
Status was "Reregistered" 		 2018-07-01  2023-06-30  SAQA 06120/18 
LAST DATE FOR ENROLMENT LAST DATE FOR ACHIEVEMENT
2024-06-30   2027-06-30  

In all of the tables in this document, both the pre-2009 NQF Level and the NQF Level is shown. In the text (purpose statements, qualification rules, etc), any references to NQF Levels are to the pre-2009 levels unless specifically stated otherwise.  

This unit standard does not replace any other unit standard and is not replaced by any other unit standard. 

PURPOSE OF THE UNIT STANDARD 
Learners in the field of mechanical installation and engineering installation, require the skills, values and knowledge reflected in this unit standard.

The learning outcomes in this unit standard also contribute to the exit level outcomes required for this qualification.

Qualifying learners are able to, within a pipe and flow control process environment, identify a range of pipe hangers and supports and their application and are able to remove, replace and/or install them. 

LEARNING ASSUMED TO BE IN PLACE AND RECOGNITION OF PRIOR LEARNING 
This unit standard one of a series of unit standards associated with flow control equipment installation in the engineering area.

The credits allocated to this unit standard assume that a learner has already learned to:
  • Use hand tools.
  • Assemble mechanical components.
  • And where required, sling loads safely. 
    		•

    UNIT STANDARD RANGE 
    For the purpose of assessment, pipe hangers and supports may be selected from a range which includes:
  • Beam clamps.
  • Pipe hangers.
  • Pipe clamps.
  • Pipe rollers and supports.
  • Pipe supports, guides, shields and saddles, inserts, brackets and upper attachments.

    Environment contexts include but are not limited to:
  • Manufacturing and Engineering (Metals, Plastics, Tyre and Rubber, Electrical Power Generation, Automotive Manufacturing).
  • Chemical and Petrochemical.
  • Mining.
  • Transport (Maritime, Road, Rail and Aviation).
  • Civil Engineering and Construction.
  • Food and Beverages.
  • Other engineering-related industry sectors.

    The learner should be able to:
  • Work autonomously with minimal supervision and according to worksite and manufacturer specifications and occupational safety, health and environmental legislation.
  • Work is generally, but not exclusively, carried out in a team environment. 
    		•

    Specific Outcomes and Assessment Criteria: 

    SPECIFIC OUTCOME 1 
    Identify and discuss the applications of pipe hangers and supports. 
    OUTCOME NOTES 
    This outcome covers the knowledge required in order to:
  • Identify classifications and types of pipe hangers and supports.
  • Applications.
  • Distinct features and characteristics of various types.
  • Installation applications. 
    		•

    ASSESSMENT CRITERIA     

    ASSESSMENT CRITERION 1 
    The classifications and types of pipe hangers and supports are identified and discussed. 
    ASSESSMENT CRITERION NOTES 
    Identification includes:
  • Identification of the main components included in the design and manufacture of pipe hangers and supports.
  • Operation and functions.
  • Classification and types. 
    		•

    ASSESSMENT CRITERION 2 
    The applications and the distinct features and characteristics of the various types of pipe hangers and supports are explained. 

    ASSESSMENT CRITERION 3 
    Installation procedures are discussed and explained in terms of worksite practice and manufacturers' specifications. 
    ASSESSMENT CRITERION RANGE 
    Installation procedures include removal, replacement, routine servicing, strip and assembly and new installations.
     

    ASSESSMENT CRITERION 4 
    The terminology used when explaining and discussing pipe hangers and supports, is in keeping with manufacturer and worksite norms and standards. 
    ASSESSMENT CRITERION NOTES 
    Understanding confirmed:

    Respond to `what if` and `why` questions covering:
  • Pipe hangers and supports, their characteristics and purpose.
  • The installation process-sequence, procedures and techniques.
  • Tools and equipment used.
  • Quality awareness: implications of pipe hangers and supports that are not installed according to quality assurance and operational requirements.
  • Safety.
  • Reports and documents.
  • Discuss the implications of not adhering to the sequence of activities and operations as described in the specific outcomes and making decisions inappropriate to the task. 
    		•

    SPECIFIC OUTCOME 2 
    Plan and prepare for the installation of pipe hangers and supports. 
    OUTCOME RANGE 
    Planning and preparation includes reading and understanding task instructions, pipe isometric drawings, identification of the pipes and equipment to be hung or supported, obtaining permit to work schedules and manufacturer specifications. 

    ASSESSMENT CRITERIA     

    ASSESSMENT CRITERION 1 
    The pipe installation is inspected and assessed for its work requirements in terms of installation, repair and/or removal. 

    ASSESSMENT CRITERION 2 
    The planning and preparation for the installation procedure for the pipe hangers and supports/s is explained, in accordance with work instructions. 

    ASSESSMENT CRITERION 3 
    Site and equipment are prepared for the installation procedure. 

    ASSESSMENT CRITERION 4 
    Equipment and resources are correct for the task, available on site by the agreed time, and checked for serviceability in accordance with regulatory and worksite practices. 
    ASSESSMENT CRITERION RANGE 
    Resources include personnel requirements, tools, equipment, vehicle/s for transport and mechanical handling, support materials, applicable documentation and personal protective equipment.
     

    ASSESSMENT CRITERION 5 
    Where required, handling space is cleared, potential obstructions are removed and personnel are notified, prior to the installation, repair and/or removal task. 

    ASSESSMENT CRITERION 6 
    Pre-operational checks are carried out on all equipment for installation, in accordance with work instructions. 
    ASSESSMENT CRITERION NOTES 
    Indicators:
  • System is confirmed to be isolated.
  • Pipe hangers and supports are handled according to specifications.
  • Pipe hangers and supports are inspected and non-conformances identified.
  • Requirements for the installation procedure are determined.
  • Pipe hangers and supports, consumables, parts and/or components are selected to meet operational requirements. 
    		•

    SPECIFIC OUTCOME 3 
    Maintain pipe hangers and supports. 
    OUTCOME RANGE 
  • Installation includes identifying non-conforming components, removal, repair and installation of components and parts and confirming pressure retention at specific and predetermined pressures.
  • Problems include non-conforming components, leaks, wear and damage, broken seals. 
    		•

    ASSESSMENT CRITERIA     

    ASSESSMENT CRITERION 1 
    Pipe hangers and supports are maintained in compliance with operational requirements. 

    ASSESSMENT CRITERION 2 
    The pipe hangers and supports are tested for conformance within operational requirements and according to manufacturer's specifications. 
    ASSESSMENT CRITERION RANGE 
  • Operational requirements include correct pressure retention at predetermined pressure and meeting flow control criteria (functionality, flow-rate, pressure regulation, etc).
  • Checking for compliance may include pressure-testing and commissioning.
     
    		•

    ASSESSMENT CRITERION 3 
    Work area is restored to a safe and serviceable condition. 

    ASSESSMENT CRITERION 4 
    All work is performed safely with due care for self, fellow workers, machines, equipment, materials and environment. 

    ASSESSMENT CRITERION 5 
    Pipe hangers and supports condition is recorded and reported. 
    ASSESSMENT CRITERION NOTES 
    Indicators:
  • System is confirmed to be isolated.
  • Pipe hangers and supports are handled according to specifications.
  • Pipe hangers and supports are inspected and non-conformances identified.
  • Requirements for the installation procedure are determined.
  • Pipe hangers and supports, consumables, parts and/or components are selected to meet operational requirements and safety standards.
  • Existing pipe hangers and supports are checked for conformance with manufacturer specifications.
  • Work records are completed and processed.
  • Work is carried out in a safe manner in accordance with schedules and manufacturer specifications. 
    		•

    SPECIFIC OUTCOME 4 
    Care for and store system installation tools and equipment. 
    OUTCOME RANGE 
    Tools and equipment include absorbent material, hand tools and cleaning equipment, fluids, lifting equipment and tackle. 

    ASSESSMENT CRITERIA     

    ASSESSMENT CRITERION 1 
    The proper care and storage procedures for tools and equipment in accordance with work site practices and specifications are explained. 

    ASSESSMENT CRITERION 2 
    Work area is restored to a safe and serviceable condition. 

    ASSESSMENT CRITERION 3 
    Tools, equipment, lifting equipment and tackle is stored in accordance with manufacturer's specification and requirements. 

    ASSESSMENT CRITERION 4 
    Malfunctioning tools and equipment is reported and the necessary arrangements for the repair thereof is made according to accepted worksite practice. 
    ASSESSMENT CRITERION NOTES 
  • Non-conforming damaged or sub-standard components and equipment are identified and appropriate corrective action taken.
  • Work records are completed and processed.
  • Work is carried out in a safe manner in accordance with schedules and manufacturer specifications.
  • Installation time-frames meet workplace requirements.
  • A clean and tidy work environment is maintained.
  • No delays are caused as a result of poor planning for the installation procedure.
  • Applicable health, safety and environmental procedures are adhered to. 
    		•


    UNIT STANDARD ACCREDITATION AND MODERATION OPTIONS 
  • The assessment will be governed by the policies and guidelines of the relevant ETQA who has jurisdiction over this field of learning. The assessor will (at the very least) be accredited and have a technical qualification in this learning area.
  • The learner can be assessed in the language of his/her choice although s/he has to report incidents or conditions to someone else. The learner will be assessed on his/her ability to report in the language commonly used in his/her working environment.
  • The learner will be assessed in the workplace but s/he can submit documents, projects, test results and assignments that were not produced in the workplace.
  • The learner can be assessed against this unit standard to obtain credits or as part of an integrated assessment for a qualification. 
    		•

    UNIT STANDARD ESSENTIAL EMBEDDED KNOWLEDGE 
    Names & functions of:
  • Types of pipe hangers and supports.
  • Auxiliary components.
  • Tools and equipment used in the installation process.
  • Quality concepts.

    Attributes, descriptions, characteristics & properties:
  • Typical faults and defects of pipe hangers and supports.
  • End users of pipe hangers and supports.
  • Pipe hangers and supports equipment and components.
  • Characteristics of different types of pipe hangers and supports.

    Sensory cues:
  • Sensory cues (what I see, hear, smell, feel) utilised for identifying pipe hangers and supports related defects and non-conformances and the causes thereof.

    Purpose of:
  • Preparing site and equipment for installation process.
  • Maintaining pipe hangers and supports.
  • Quality checks and procedures.
  • Reporting problems.
  • Identification of wear patterns on components.
  • Pressure testing.
  • Sealing and/or locking on completion.

    Processes, events, causes and effects, implications:
  • Implications of non-conformance.
  • Causes of and implications of not applying the correct hanger and/or support.
  • Causes and responses to common problems.
  • Installation sequence and process.
  • Implications and consequences of situations such as, e.g., using poor quality, damaged or faulty equipment in the installation process, delaying reports about problems in work area.

    Procedures and techniques:
  • Ensuring system is safe.
  • Identifying component defects.
  • Maintaining pipe hangers and supports components.
  • Pressure testing.
  • Preparing consumables, replacement components/parts for installation.
  • Quality checks and procedures.
  • Reporting procedures.

    Regulations, legislation, agreements, policies, standards:
  • Applicable safety, health and environmental protection legislation and standards.
  • Applicable company policies and procedures.

    Theory: rules, principles, laws:
  • Applicable mechanical theory relating to the installation of pipe hangers and supports, e.g. torque, pressure.
  • Applicable mathematical concepts.

    Relationships, systems:
  • The relationship of pipe hangers and supports and correct installation, to the production process. 
    		•

    UNIT STANDARD DEVELOPMENTAL OUTCOME 
    N/A 

    UNIT STANDARD LINKAGES 
    N/A 


    Critical Cross-field Outcomes (CCFO): 

    UNIT STANDARD CCFO IDENTIFYING 
    Identify and solve problems:
  • Recognise and respond to non-conforming components/parts. 
    		•

    UNIT STANDARD CCFO WORKING 
    Work effectively with others as a member of a team:
  • Interact with colleagues and team members in order to maintain pipe hangers and supports. 
    		•

    UNIT STANDARD CCFO ORGANISING 
    Organise and manage my activities and myself:
  • According to procedures, following regular, consistent methodical work patterns.
  • Manage resources and my time. 
    		•

    UNIT STANDARD CCFO COLLECTING 
    Collect, analyse, organise and critically evaluate information:
  • Collect sensory and numeric information from the installation process.
  • Classify the information and identify deviations from the norm. 
    		•

    UNIT STANDARD CCFO COMMUNICATING 
    Communicate effectively:
  • Record outputs and incidents. 
    		•

    UNIT STANDARD CCFO SCIENCE 
    Use science and technology effectively and critically:
  • Understand and explain mechanical theory relevant to the installation process. 
    		•

    UNIT STANDARD CCFO DEMONSTRATING 
    Demonstrate an understanding of the world as a set of related systems:
  • Understand and explain the relationship of pipe hangers and supports, correct installation and the production process.
  • Justify my actions as appropriate. 
    		•

    UNIT STANDARD ASSESSOR CRITERIA 
    N/A 

    REREGISTRATION HISTORY 
    As per the SAQA Board decision/s at that time, this unit standard was Reregistered in 2012; 2015. 

    UNIT STANDARD NOTES 
    Notes to Assessors:

    Assessors should keep the following general principles in mind when designing and conducting assessments against this unit standard:
  • Focus the assessment activities on gathering evidence in terms of the main outcome expressed in the title to ensure assessment is integrated rather than fragmented. Remember we want to declare the person competent in terms of the title. Where assessments at title level are unmanageable, then focus assessment around each specific outcome, or groups of specific outcomes.
  • Make sure evidence is gathered across the entire range, wherever it applies. Assessment activities should be as close to the real performance as possible, and where simulations or role-plays are used, there should be supporting evidence to show the candidate is able to perform in the real situation.
  • Do not focus the assessment activities on each assessment criterion. Rather make sure the assessment activities focus on outcomes and are sufficient to enable evidence to be gathered around all the assessment criteria.
  • The assessment criteria provide the specifications against which assessment judgements should be made. In most cases, knowledge can be inferred from the quality of the performances, but in other cases, knowledge and understanding will have to be tested through questioning techniques. Where this is required, there will be assessment criteria to specify the standard required.
  • The task of the assessor is to gather sufficient evidence, of the prescribed type and quality, as specified in this unit standard, that the candidate can achieve the outcomes again and again and again. This means assessors will have to judge how many repeat performances are required before they believe the performance is reproducible.
  • All assessments should be conducted in line with the following well documented principles of assessment: appropriateness, fairness, manageability, integration into work or learning, validity, directness, authenticity, sufficiency, openness and consistency.

    Recognition of Prior Learning:

    Credits may be obtained by applying to an accredited/approved training provider/institution in order to have prior learning recognised in lieu of past work experience. Past experiences must relate to the specific outcomes contained within this unit standard. The ensuing assessment of candidates seeking recognition of prior learning should not be so onerous as to deter them from doing so. 
    		•

    QUALIFICATIONS UTILISING THIS UNIT STANDARD: 
      ID QUALIFICATION TITLE PRE-2009 NQF LEVEL NQF LEVEL STATUS END DATE PRIMARY OR DELEGATED QA FUNCTIONARY
    Elective  59689   National Certificate: Mechanical Engineering  Level 2  NQF Level 02  Passed the End Date -
    Status was "Reregistered"     		 2023-06-30  As per Learning Programmes recorded against this Qual 


    PROVIDERS CURRENTLY ACCREDITED TO OFFER THIS UNIT STANDARD: 
    This information shows the current accreditations (i.e. those not past their accreditation end dates), and is the most complete record available to SAQA as of today. Some Primary or Delegated Quality Assurance Functionaries have a lag in their recording systems for provider accreditation, in turn leading to a lag in notifying SAQA of all the providers that they have accredited to offer qualifications and unit standards, as well as any extensions to accreditation end dates. The relevant Primary or Delegated Quality Assurance Functionary should be notified if a record appears to be missing from here.
     
    NONE 


    All qualifications and part qualifications registered on the National Qualifications Framework are public property. Thus the only payment that can be made for them is for service and reproduction. It is illegal to sell this material for profit. If the material is reproduced or quoted, the South African Qualifications Authority (SAQA) should be acknowledged as the source.