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: 

Maintain pressure equipment 
SAQA US ID UNIT STANDARD TITLE
114612  Maintain pressure equipment 
ORIGINATOR
SGB Measurement, Control and Instrumentation 
PRIMARY OR DELEGATED QUALITY ASSURANCE FUNCTIONARY
-  
FIELD SUBFIELD
Field 06 - Manufacturing, Engineering and Technology Engineering and Related Design 
ABET BAND UNIT STANDARD TYPE PRE-2009 NQF LEVEL NQF LEVEL CREDITS
Undefined  Regular  Level 3  NQF Level 03 
REGISTRATION STATUS REGISTRATION START DATE REGISTRATION END DATE SAQA DECISION NUMBER
Passed the End Date -
Status was "Reregistered" 
2007-04-03  2009-04-08  SAQA 0160/05 
LAST DATE FOR ENROLMENT LAST DATE FOR ACHIEVEMENT
2010-04-08   2013-04-08  

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 is replaced by: 
US ID Unit Standard Title Pre-2009 NQF Level NQF Level Credits Replacement Status
262482  Maintain programmable field instruments  Level 3  NQF Level 03  12   

PURPOSE OF THE UNIT STANDARD 
This unit standard is for persons in the Manufacturing Engineering and Technology field.

A person credited with this unit standard will be able to:

Remove, calibrate and install Pressure equipment

This unit standard will contribute to the full development of the learner within the Measurement Control and Instrumentation environment by providing recognition, further mobility and transportability within the field of Manufacturing Engineering and Technology. The skills, knowledge and understanding demonstrated within this unit standard are essential for social and economic transformation and upliftment within the Measurement Control and Instrumentation environment 

LEARNING ASSUMED TO BE IN PLACE AND RECOGNITION OF PRIOR LEARNING 
The following knowledge, skills attitude and / or equivalent:

Safety procedures according to statutory and manufacturer requirements
Principles of Pressure measurement
Types of Pressure measurement
Calculations and units of measurement used in Pressure measurement
Physical properties of the product being measured 

UNIT STANDARD RANGE 
Pressure measurement principles includes but is not limited to strain gauges and capacitance sensors.

The range of pressure equipment includes but is not limited to pressure gauges, pressure switches and pressure indicators.

Maintaining pressure equipment includes isolation, removal, calibration, installation and commissioning.

Safety precautions include the use of all personal protective equipment, electrical and fire protection
Statutory requirements include but are not limited to SANS and OSH Act and manufacturers specifications. 

Specific Outcomes and Assessment Criteria: 

SPECIFIC OUTCOME 1 
Plan and prepare to isolate and de-isolate pressure equipment. 

ASSESSMENT CRITERIA
 

ASSESSMENT CRITERION 1 
Job requirements are correctly interpreted according to instructions and/or instrumentation diagrams 

ASSESSMENT CRITERION 2 
Tools and equipment are correctly selected according to job requirement 

ASSESSMENT CRITERION 3 
The location for the isolation of pressure equipment is correctly identified 

ASSESSMENT CRITERION 4 
Authorisation for access to restricted areas is obtained from the relevant personnel 

ASSESSMENT CRITERION 5 
The correct safety equipment and material required is obtained from the appropriate sources 

ASSESSMENT CRITERION 6 
The working schedule is effectively communicated to all affected parties 

SPECIFIC OUTCOME 2 
Isolate and remove pressure equipment. 

ASSESSMENT CRITERIA
 

ASSESSMENT CRITERION 1 
The area where isolation is to be carried out is correctly prepared for the isolation procedure 

ASSESSMENT CRITERION 2 
The correct tools are selected and used according to the job requirements 

ASSESSMENT CRITERION 3 
The process associated with Measurement, Control and Instrumentation and electrical equipment is correctly identified and isolated according to the isolation procedure 

ASSESSMENT CRITERION 4 
All safety precautions are adhered to before, during and after the isolation and removal procedure 

ASSESSMENT CRITERION 5 
The pressure equipment is correctly removed in accordance with manufacturers procedures 

SPECIFIC OUTCOME 3 
Calibrate pressure equipment. 

ASSESSMENT CRITERIA
 

ASSESSMENT CRITERION 1 
The correct calibration, test equipment and relevant manuals/data sheets are selected for the calibration procedure 

ASSESSMENT CRITERION 2 
The correct tools are selected and used according to the job requirements 

ASSESSMENT CRITERION 3 
The calibration, test and pressure equipment is correctly prepared for the calibration process 

ASSESSMENT CRITERION 4 
The pressure equipment is calibrated within the tolerances specified by the manufactures calibration manuals 

ASSESSMENT CRITERION 5 
The calibration sheets and associated documentation is accurately completed 

SPECIFIC OUTCOME 4 
Install, de-isolate and commission the pressure equipment. 

ASSESSMENT CRITERIA
 

ASSESSMENT CRITERION 1 
The pressure equipment is installed in the correct location as per Measurement, Control and Instrumentation drawing 

ASSESSMENT CRITERION 2 
The process associated with Measurement, Control and Instrumentation and electrical equipment is correctly de-isolated according to the de-isolation procedures 

ASSESSMENT CRITERION 3 
All safety precautions are adhered to before, during and after the installation, de-isolation and commissioning process 

ASSESSMENT CRITERION 4 
The correct operation of the pressure equipment is verified according to the workplace operating instructions and Measurement, Control and Instrumentation drawing 

SPECIFIC OUTCOME 5 
Establish normal conditions after maintenance of pressure equipment. 

ASSESSMENT CRITERIA
 

ASSESSMENT CRITERION 1 
The waste is disposed of correctly according to workplace and manufacturers instructions taking environmental awareness into account. 

ASSESSMENT CRITERION 2 
All tools and equipment are checked, cleaned and correctly stored as per workplace and manufacturers procedures 

ASSESSMENT CRITERION 3 
The workplace is restored to original state as per housekeeping standards and work site procedures 

ASSESSMENT CRITERION 4 
All documentation is accurately completed and filed or submitted to the relevant personnel 


UNIT STANDARD ACCREDITATION AND MODERATION OPTIONS 
Anyone assessing a learner against this unit standard must be registered as an assessor with the relevant ETQA.

Any institution offering learning that will enable achievement of this unit standard must be accredited as a provider through the relevant ETQA by SAQA.

Moderation of assessment will be overseen by the relevant ETQA according to the moderation guidelines in the relevant qualification and the agreed ETQA procedures. 

UNIT STANDARD ESSENTIAL EMBEDDED KNOWLEDGE 
Workshop procedures including house keeping practices according to statutory requirements.

Specific work site safety practices relating to the use of pressure equipment including the use of personal protective equipment, electrical and fire protection.

Names, locations and functions of Pressure equipment and their accessories.

Hazards and preventive precautions associated with Pressure equipment.

Company quality standards. 

UNIT STANDARD DEVELOPMENTAL OUTCOME 
N/A 

UNIT STANDARD LINKAGES 
N/A 


Critical Cross-field Outcomes (CCFO): 

UNIT STANDARD CCFO IDENTIFYING 
Identification and problem solving skills - faulty equipment identified and reported. 

UNIT STANDARD CCFO WORKING 
Work effectively with others - working under supervision. 

UNIT STANDARD CCFO COMMUNICATING 
Communication skills - reporting faulty pressure equipment and interpreting job requirements. 

UNIT STANDARD ASSESSOR CRITERIA 
N/A 

UNIT STANDARD NOTES 
This unit standard has been replaced by unit standard 262482, which is "Maintain programmable field instruments", Level 3, 12 credits. 

QUALIFICATIONS UTILISING THIS UNIT STANDARD: 
  ID QUALIFICATION TITLE PRE-2009 NQF LEVEL NQF LEVEL STATUS END DATE PRIMARY OR DELEGATED QA FUNCTIONARY
Core  48696   National Certificate: Measurement, Control and Instrumentation  Level 3  NQF Level 03  Passed the End Date -
Status was "Reregistered" 
2009-04-08  Was EWSETA until Last Date for Achievement 


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.