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: |
Prepare and provide a continuous supply of stock to the forming section of a paper, board or tissue machine |
SAQA US ID | UNIT STANDARD TITLE | |||
114265 | Prepare and provide a continuous supply of stock to the forming section of a paper, board or tissue machine | |||
ORIGINATOR | ||||
SGB Pulp and Paper | ||||
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 | 24 |
REGISTRATION STATUS | REGISTRATION START DATE | REGISTRATION END DATE | SAQA DECISION NUMBER | |
Passed the End Date - Status was "Registered" |
2004-02-11 | 2007-02-11 | SAQA 2152/04 | |
LAST DATE FOR ENROLMENT | LAST DATE FOR ACHIEVEMENT | |||
2008-02-11 | 2011-02-11 |
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 replaces: |
US ID | Unit Standard Title | Pre-2009 NQF Level | NQF Level | Credits | Replacement Status |
This unit standard is replaced by: |
US ID | Unit Standard Title | Pre-2009 NQF Level | NQF Level | Credits | Replacement Status |
246625 | Produce papermaking stock | Level 3 | NQF Level 03 | 12 | |
256293 | Monitor and control the production of papermaking stock | Level 3 | NQF Level 03 | 12 |
PURPOSE OF THE UNIT STANDARD |
Qualifying learners will be able to prepare and provide a continuous supply of stock to the forming section of a paper, board or tissue machine by operating, monitoring and controlling the process whilst adhering to Safety, Health, Environmental and Quality requirements. They also understand the basic process principles of preparing and supplying stock to the forming section of a paper, board or tissue machine. |
LEARNING ASSUMED TO BE IN PLACE AND RECOGNITION OF PRIOR LEARNING |
Learners attempting this unit standard are required to read, understand and interpret operating manuals that are of a technical nature. It is therefore required that they have achieved NQF level 3 or equivalent accreditation. |
UNIT STANDARD RANGE |
This unit standard covers the process from high-density chest/ repulper to the manifold system of the headbox/mixing pump. |
Specific Outcomes and Assessment Criteria: |
SPECIFIC OUTCOME 1 |
Qualifying learners are able to discuss and explain the fundamental principles of preparing stock. |
OUTCOME NOTES |
Qualifying learners are able to discuss and explain the fundamental principles of preparing and supplying stock to the forming section of a paper, board or tissue machine. |
ASSESSMENT CRITERIA |
ASSESSMENT CRITERION 1 |
1. The purpose of the process as well as the relationship to the supplier and customer`s processes is discussed and explained. |
ASSESSMENT CRITERION 2 |
2. All items of equipment are identified and their functions are discussed and explained. |
ASSESSMENT CRITERION 3 |
3. The effects of the process variables on the properties of paper, board or tissue are discussed and explained. |
ASSESSMENT CRITERION RANGE |
Process Variables
Flow, pressure, consistency, pH, refiner type, amps, cleaning, screening, fibre type, temperature, level control. Properties Freeness or wetness, porosity, opacity, tensile, tear, burst, formation, tensile energy absorption, scuff resistance and softness where applicable to paper, board or tissue. |
ASSESSMENT CRITERION 4 |
4. Standard Operating Procedures for preparing and supplying stock are discussed and explained. |
ASSESSMENT CRITERION 5 |
5. All quality specifics are discussed and explained. |
SPECIFIC OUTCOME 2 |
The learner is able to discuss and explain the fundamental principles of cellulose fibre technology. |
ASSESSMENT CRITERIA |
ASSESSMENT CRITERION 1 |
1. Virgin and secondary fibres are classified in terms of their source and origin. |
ASSESSMENT CRITERION 2 |
2. The structure and different components of cellulose fibres are characterised in terms of their suitability for paper, board or tissue manufacturing. The concept of fibre-to-fibre bonding is discussed and explained. |
ASSESSMENT CRITERION 3 |
3. The chemical and mechanical action on cellulose fibre is explained in terms of its effect on paper, board or tissue characteristics. |
SPECIFIC OUTCOME 3 |
The learner will have learned to engage in the operational processes. |
OUTCOME NOTES |
The learner will have learned to engage in the operational processes and procedures of preparing and providing stock to the forming section of the paper, board or tissue machine, according to workplace procedures. |
ASSESSMENT CRITERIA |
ASSESSMENT CRITERION 1 |
1. The pre-checks are carried out and the process and water system is started up. |
ASSESSMENT CRITERION 2 |
2. Process variables are set and re-set to customer or product requirements. |
ASSESSMENT CRITERION RANGE |
Process Variables
Flow, pressure, consistency, pH, refiner type, amps, cleaning, screening, fibre type, deflaking, temperature. Product requirements Freeness or wetness, porosity, opacity, tensile, tear, burst, formation, tensile energy absorption, scuff resistance or softness where applicable to paper, board or tissue. |
ASSESSMENT CRITERION 3 |
3. The process is shut down. |
ASSESSMENT CRITERION 4 |
4. The emergency shut down procedures are discussed, explained and simulated or demonstrated. |
ASSESSMENT CRITERION 5 |
5. Plant is prepared for maintenance. |
ASSESSMENT CRITERION RANGE |
Electrical, instrumentation, process and mechanical isolations. |
SPECIFIC OUTCOME 4 |
The learner will have learned to monitor and control the process of preparing and providing stock. |
OUTCOME NOTES |
The learner will have learned to monitor and control the process of preparing and providing stock to the forming section of a paper, board or tissue machine. |
ASSESSMENT CRITERIA |
ASSESSMENT CRITERION 1 |
1. The process variables are monitored and recorded. |
ASSESSMENT CRITERION RANGE |
Process Variables
Flow, pressure, consistency, pH, refiner type, amps, cleaning, screening, fibre type. |
ASSESSMENT CRITERION 2 |
2. Process variables are evaluated and deviations are brought into control. |
ASSESSMENT CRITERION RANGE |
Flow, pressure, consistency, pH, refiner type, amps, cleaning, screening, fibre type. |
ASSESSMENT CRITERION 3 |
3. Product variations are evaluated and deviations are brought into control. |
ASSESSMENT CRITERION RANGE |
Freeness or wetness, porosity, opacity, tensile, tear, burst, formation, tensile energy absorption, scuff resistance or softness where applicable to paper, board or tissue. |
SPECIFIC OUTCOME 5 |
The learner is able to monitor and control the process of reclaiming water and fibre. |
ASSESSMENT CRITERIA |
ASSESSMENT CRITERION 1 |
1. Equipment defects within the water systems are identified and rectified. |
ASSESSMENT CRITERION RANGE |
All water system leaks, instrumentation, pumps, valves, pipes, control loops, storage vessels. |
ASSESSMENT CRITERION 2 |
2. The water systems are shut down. |
ASSESSMENT CRITERION 3 |
3. Water system checks are carried out to ensure optimum water usage and an uninterrupted water supply is maintained. |
ASSESSMENT CRITERION 4 |
4. The importance of water conservation, cost and environmental impact is discussed and explained. |
SPECIFIC OUTCOME 6 |
Qualifying learners are able to adhere to Safety, Health, Environmental requirements. |
ASSESSMENT CRITERIA |
ASSESSMENT CRITERION 1 |
1. Hazards and risks associated with the process are identified and relevant prescribed precautions are explained or demonstrated. |
ASSESSMENT CRITERION 2 |
2. Environmental hazards and the relevant precautions to be taken are explained according to plant environmental procedures. |
ASSESSMENT CRITERION 3 |
3. The consequences of fibre losses caused by spillage are explained in terms of cost and environmental impact. |
ASSESSMENT CRITERION 4 |
4. Company safety procedures and housekeeping standards are understood and adhered to. |
UNIT STANDARD ACCREDITATION AND MODERATION OPTIONS |
UNIT STANDARD ESSENTIAL EMBEDDED KNOWLEDGE |
Things the learner knows and can explain:
Names, Functions and Locations of: Description, properties and characteristics of: The Purpose of the: Causes, effects and implications of: Procedures and techniques of: Regulations, legislation, agreements and policies related to: |
UNIT STANDARD DEVELOPMENTAL OUTCOME |
N/A |
UNIT STANDARD LINKAGES |
N/A |
Critical Cross-field Outcomes (CCFO): |
UNIT STANDARD CCFO IDENTIFYING |
Identify and solve problems:
|
UNIT STANDARD CCFO ORGANISING |
Organise and manage self and activities:
|
UNIT STANDARD CCFO COLLECTING |
Collect, analyse, organize and critically evaluate information:
|
UNIT STANDARD CCFO COMMUNICATING |
Communicate effectively:
|
UNIT STANDARD CCFO SCIENCE |
Use science and technology effectively and critically, showing responsibility towards the environment and health of others:
|
UNIT STANDARD CCFO DEMONSTRATING |
Demonstrate an understanding of the world as a set of related systems by recognising that problem-solving contexts do not exist in isolation by:
|
UNIT STANDARD ASSESSOR CRITERIA |
N/A |
UNIT STANDARD NOTES |
This unit standard will be replaced by unit standard 256293, which is "Monitor and control the production of papermaking stock", Level 3, 12 credits, as soon as 256293 is registered.
This unit standard has been replaced by unit standard 246625, which is "Produce papermaking stock", Level 3, 12 credits. This unit standard replaces unit standard 13583, "Provide a continuous supply of prepared stock to the forming section of a paper/board/tissue machine", Level 3, 20 credits. Definition: Workplace procedures refer to instructions on policies and procedures which are formally documented and are available for reference. Examples include: standard operating procedures, workplace instructions, specifications, manuals and manufacturers` information. |
QUALIFICATIONS UTILISING THIS UNIT STANDARD: |
ID | QUALIFICATION TITLE | PRE-2009 NQF LEVEL | NQF LEVEL | STATUS | END DATE | PRIMARY OR DELEGATED QA FUNCTIONARY | |
Elective | 48644 | Further Education and Training Certificate: Paper, Board or Tissue Manufacturing | Level 4 | NQF Level 04 | Passed the End Date - Status was "Registered" |
2007-02-11 | Was FPMSETA 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. |