SAQA

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SOUTH AFRICAN QUALIFICATIONS AUTHORITY

REGISTERED UNIT STANDARD THAT HAS PASSED THE END DATE:

Operate Fossil Fired Steam Generator Water and Steam System

SAQA US ID	UNIT STANDARD TITLE
14896	Operate Fossil Fired Steam Generator Water and Steam System
ORIGINATOR
SGB Power Plant Operations
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 4	NQF Level 04	11
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

This unit standard is for a person who operates water and steam systems on a steam generator. A person credited with this unit standard is able to operate the above systems by preparing the plant for service, monitor the startup conditions, monitor and sustain plant and or equipment operability, stabilise transient
conditions, isolate shutdown plant, preserve plant and maintain regulatory requirements. This unit standard applies to fossil fired steam generators with water and steam systems, excluding any control by means of interrelated and or integrated control systems.

LEARNING ASSUMED TO BE IN PLACE AND RECOGNITION OF PRIOR LEARNING

1. The person has the ability to listen, question, observe and describe accurately and align with the senders need.
2. The person understands and respects peoples values and beliefs, as well as those of the organisation and can manage his/her actions in line with it.
3. The person understands his/her own development requirements.
4. The person knows the concepts, terms and theory of the specified technical field covering maths and engineering science and electrical trade theory and power plant theory.
5. The person understand the company`s vision and manage his/her actions in line with it.
6. The person understands the overall energy conversion process.
7. The person have the ability to recognise and analyse problems, evaluate options and decide on the most appropriate action.

UNIT STANDARD RANGE

Water and steam systems starts from feedwater supply isolation point up to and including main steam stop valves

Specific Outcomes and Assessment Criteria:

SPECIFIC OUTCOME 1

Prepare plant for service and monitor start up conditions.

ASSESSMENT CRITERIA

ASSESSMENT CRITERION 1

1. Legitimacy of instruction to prepare plant for service is confirmed according to administrative requirements

ASSESSMENT CRITERION 2

2. Plant is prepared for service according to procedures

ASSESSMENT CRITERION 3

3. Plant status is communicated according to administrative requirements.

ASSESSMENT CRITERION 4

4. Water and steam system startup conditions are monitored according to monitoring requirements.

ASSESSMENT CRITERION 5

5. Regulatory requirements relevant to the operation of the steam generator equipment and work related environment are adhered to according to organisation safety standards.

ASSESSMENT CRITERION 6

6. Personal protective equipment required is used as stipulated by the organisation safety standards.

ASSESSMENT CRITERION 7

7. Safety hazards are communicated according to organisation safety standards and administrative requirements.

SPECIFIC OUTCOME 2

Monitor and sustain plant and or equipment operability during normal running conditions.

OUTCOME RANGE

Including but not limited to routine tasks, service notifications and work orders.

ASSESSMENT CRITERIA

ASSESSMENT CRITERION 1

1. Out of normal conditions are identified and acted upon according to relevant operating procedures.

ASSESSMENT CRITERION 2

2. Monitored conditions are communicated according to administrative requirements.

ASSESSMENT CRITERION 3

3. Out of normal conditions communicated are followed up according to specific requirements.

ASSESSMENT CRITERION 4

4. House keeping standards in the direct working environment are maintained according to specific standards.

ASSESSMENT CRITERION 5

5. Plant lubricated according to technical specifications and operating procedures.

ASSESSMENT CRITERION 6

6. Work orders performed according to preventative maintenance procedures.

ASSESSMENT CRITERION 7

7. Regulatory requirements relevant to the operation of the steam generator equipment and work related environment are adhered to, according to organisation safety standards.

ASSESSMENT CRITERION 8

8. Personal protective equipment required is used as stipulated by the organisation safety standards.

ASSESSMENT CRITERION 9

9. Safety hazards are communicated according to organisational safety standards and administrative requirements.

SPECIFIC OUTCOME 3

Stabilise transient conditions.

ASSESSMENT CRITERIA

ASSESSMENT CRITERION 1

1. Transient conditions are recognised and acknowledged by comparing current conditions with required conditions.

ASSESSMENT CRITERION 2

2. Transient conditions analysed actions planned and implemented according to procedural requirements.

ASSESSMENT CRITERION 3

3. Transient conditions and actions implemented are communicated according to administrative requirements.

ASSESSMENT CRITERION 4

4. Regulatory requirements relevant to the operation of the steam generator equipment and work related environment are adhered to according to organisation safety standards.

ASSESSMENT CRITERION 5

5. Personal protective equipment required is used as stipulated by the organisation safety standards.

ASSESSMENT CRITERION 6

6. Safety hazards are communicated according to organisation safety standards and administrative requirements.

SPECIFIC OUTCOME 4

Isolate shutdown plant.

OUTCOME RANGE

Range: excluding electrical isolations

ASSESSMENT CRITERIA

ASSESSMENT CRITERION 1

1. Legitimacy of instruction to isolate plant is confirmed according to administrative requirements.

ASSESSMENT CRITERION 2

2. Water and steam system mechanically isolated according to standard isolation procedures.

ASSESSMENT CRITERION 3

3. Isolated plant and or equipment status communicated according to administrative requirements.

ASSESSMENT CRITERION 4

4. Regulatory requirements relevant to the isolation of the steam generator equipment and work related environment are adhered to according to organisation safety standards.

ASSESSMENT CRITERION 5

5. Personal protective equipment required is used as stipulated by the organisation safety standards.

ASSESSMENT CRITERION 6

6. Safety hazards are communicated according to organisation safety standards and administrative requirements.

SPECIFIC OUTCOME 5

Preserve plant for storage.

OUTCOME RANGE

Range: Preservation of plant and or equipment under special operating requirements and or conditions to ensure long term plant health

ASSESSMENT CRITERIA

ASSESSMENT CRITERION 1

1. Water and steam system is prepared for preservation according to preservation requirements.

ASSESSMENT CRITERION 2

2. Water and steam system preserved state is monitored and maintained according applicable procedures.

ASSESSMENT CRITERION 3

3. Water and steam system is prepared for recommissioning according to applicable procedure.

ASSESSMENT CRITERION 4

4. Preserved state conditions communicated are according to administrative requirements.

ASSESSMENT CRITERION 5

5. Regulatory requirements relevant to the preservation of the steam generator equipment and work related environment are adhered to according to organisation safety standards.

ASSESSMENT CRITERION 6

6. Personal protective equipment required is used as stipulated by the organisation safety standards.

ASSESSMENT CRITERION 7

7. Safety hazards are communicated according to organisation safety standards and administrative requirements.

SPECIFIC OUTCOME 6

Demonstrate knowledge and understanding.

ASSESSMENT CRITERIA

ASSESSMENT CRITERION 1

1. Procedural comprehension.

ASSESSMENT CRITERION RANGE

Range: includes operating philosophy

ASSESSMENT CRITERION 2

2. Communication process and practices are known and understood.

ASSESSMENT CRITERION 3

3. Plant configuration explained.

ASSESSMENT CRITERION RANGE

Range: includes equipment understanding

ASSESSMENT CRITERION 4

4. Process integration is comprehended.

ASSESSMENT CRITERION 5

5. Process chemicals known.

ASSESSMENT CRITERION 6

6. Regulatory requirements are known and understood.

ASSESSMENT CRITERION RANGE

Range: environment, permit to work, personal protective equipment, housekeeping

ASSESSMENT CRITERION 7

7. Operating parameters and/or technical specifications are known.

ASSESSMENT CRITERION 8

8. Out of normal emergency conditions are comprehended.

ASSESSMENT CRITERION 9

9. Routine activities comprehended.

ASSESSMENT CRITERION 10

10. Terminology, concepts, definitions and abbreviations associated with this specific plant are known and understood.

ASSESSMENT CRITERION 11

11. Plant/process identification codes interpreted.

ASSESSMENT CRITERION 12

12. Trends/incidents/operation history recalled.

ASSESSMENT CRITERION 13

13. Hazardous chemical procedure understanding.

ASSESSMENT CRITERION 14

14. Plant protection systems comprehension.

ASSESSMENT CRITERION 15

15. Thermo dynamic principles/process (fundamentals) basic understanding.

ASSESSMENT CRITERION 16

16. Steam generation process/principles defined.

ASSESSMENT CRITERION 17

17. Field instrumentation application explained (includes water level and steam production.

UNIT STANDARD ACCREDITATION AND MODERATION OPTIONS

According to SAQA requirements

Moderation: Standard Generating Group Fossil Power Plant Operations

UNIT STANDARD ESSENTIAL EMBEDDED KNOWLEDGE

1. The person understands the impact his/her specific plant has on the energy conversion process.
2. The persons understand how to set priorities for themselves and their own job requirements and can obtain the necessary tools and or equipment to execute the job.
3. The person is aware of and concerned with the impact his/her actions have on the environment.
4. The person knows and understands the theory of application of mechanical plant components and it`s interrelation to the plant.
5. The person understands electrical and instrumentation components within his/her plant area.
6. The person is aware of and understands the regulatory requirements relevant to his/her plant area.
7. The person understands the dangers of chemicals used in his/her direct work environment.
8.The person understands the lessons learned from trends/incidents related to his/her specific plant.
9. The person understands the direct impact of decisions and actions and anticipate effects on plant and people in the direct working environment.
10.The person knows and understands what is happening in and across situations with people, plant and materials. (Big Picture Thinking)
11.The person has the knowledge to operate interrelated plant processes and safety equipment safely and efficiently.

UNIT STANDARD DEVELOPMENTAL OUTCOME

N/A

UNIT STANDARD LINKAGES

N/A

Critical Cross-field Outcomes (CCFO):

UNIT STANDARD CCFO IDENTIFYING

Identifying & solving problems in which responses display that responsible decisions using critical and creative thinking have been made.

UNIT STANDARD CCFO WORKING

Working effectively with others as a member of a team, group, organization, and community.

UNIT STANDARD CCFO ORGANISING

Organising and managing oneself and one`s activities responsibly and effectively.

UNIT STANDARD CCFO COLLECTING

Collecting, analysing, organizing and critically evaluating information.

UNIT STANDARD CCFO COMMUNICATING

Communicating effectively using visual, mathematical and/or language skills in the modes of oral and/or written persuasion.

UNIT STANDARD CCFO SCIENCE

Using science and technology effectively and critically, showing responsibility towards the environment and health of others.

UNIT STANDARD CCFO DEMONSTRATING

Demonstrating an understanding of the world as a set of related systems by recognizing that problem-solving contexts do not exist in isolation.

UNIT STANDARD CCFO CONTRIBUTING

Contributing to the full personal development of each learner and the social and economic development of the society at large, by making it the underlying intention of any programme of learning to make an individual aware of the importance of:
a. reflecting on and exploring a variety of strategies to learn more effectively;
b. participating as responsible citizens in the life of local, national and global communities;
c. being culturally and aesthetically sensitive across a range of social contexts;
d. exploring education and career opportunities;
e. developing entrepreneurial opportunities

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

Occupational Role: Fossil Power Plant Operator

The following references to assessment tools to be made through out this unit standard:

1.
(i) Water system, pipework, drains, vents and isolation points.
(ii) Economisers, vessels, watervalls.
(iii) Steam water separators, saturation.
(v) Super heaters and or reheaters, attemperation and safety valves.
(vii) Pressures and temperatures.
(vii) Boiler tube configuration.
(viii) Monitor through out of normal identification and responses, trend identification and analysis.
(ix) Production capabilities and design specifications.
(x) Specific procedure knowledge.
(xi) Inventory requirements.
(xii) Safety and regulatory requirements.
(xiii) Isolation requirements.
(xiv) Tests, routines, service notifications and work orders.

2.
(i) Priority setting.
(ii) Environmental polution understanding.
(iii) Mechanical, electrical and instrumentation equipment understanding.
(v) Process chemical understanding.
(vi) Incident understanding.
(vii) Energy conversion process understanding.
(viii) Operating philosophy understanding.

Terminology used in this unit standard is consistent with the following:

Electricity Supply Industry in South Africa

Occupational Health and Safety Act (OHSA)

A candidate will be regarded not yet competent should the safety of people, plant and materials be jeopardised during any stage of the assessment.

QUALIFICATIONS UTILISING THIS UNIT STANDARD:

	ID	QUALIFICATION TITLE	PRE-2009 NQF LEVEL	NQF LEVEL	STATUS	END DATE	PRIMARY OR DELEGATED QA FUNCTIONARY
Core	23678	National Certificate: Fossil Power Plant Operation	Level 4	Level TBA: Pre-2009 was L4	Passed the End Date - Status was "Reregistered"	2023-06-30	EWSETA
Elective	61569	Further Education and Training Certificate: Power Plant Operations	Level 4	NQF Level 04	Passed the End Date - Status was "Reregistered"	2023-06-30	EWSETA

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.

1.	Kelvin Power (Pty) Ltd
2.	MPUMELELO TRAINING