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Evidence Guide: FPPEPG440A - Troubleshoot and rectify power generation system

Student: __________________________________________________

Signature: _________________________________________________

Tips for gathering evidence to demonstrate your skills

The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!

From the Wiki University

 

FPPEPG440A - Troubleshoot and rectify power generation system

What evidence can you provide to prove your understanding of each of the following citeria?

Identify and diagnose causes of faults

  1. Causes of faults are identified and diagnosed within Occupational Health and Safety (OHS) regulations, environmental and safe working requirements/practices, Standard Operating Procedures (SOP), and housekeeping requirements
  2. Abnormal plant conditions and system alarms are interpreted to determine fault type and location
  3. Physical inspections of plant and processes are made to identify faults
  4. Cause and source of fault is identified and located
  5. Relevant historical data is accessed/referred to, to confirm diagnosis
  6. Diagnoses are communicated to relevant personnel
Causes of faults are identified and diagnosed within Occupational Health and Safety (OHS) regulations, environmental and safe working requirements/practices, Standard Operating Procedures (SOP), and housekeeping requirements

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Abnormal plant conditions and system alarms are interpreted to determine fault type and location

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Physical inspections of plant and processes are made to identify faults

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Cause and source of fault is identified and located

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Relevant historical data is accessed/referred to, to confirm diagnosis

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Diagnoses are communicated to relevant personnel

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Rectify faults

  1. Faults are rectified within OHS regulations, environmental and safe working requirements/practices, SOP, and housekeeping requirements
  2. Shutdown and isolation procedures are implemented as required
  3. Faulty equipment is repaired or replaced
  4. Adjustments to process and systems are made to restore normal operations
  5. Restoration to normal operation is verified and communicated to relevant personnel
Faults are rectified within OHS regulations, environmental and safe working requirements/practices, SOP, and housekeeping requirements

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Shutdown and isolation procedures are implemented as required

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Faulty equipment is repaired or replaced

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Adjustments to process and systems are made to restore normal operations

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Restoration to normal operation is verified and communicated to relevant personnel

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Rectify power quality and distribution faults

  1. Power quality and distribution faults are rectified within OHS, SOP, environmental and safe working requirements and practices
  2. Power quality faults/variations are identified by observation, systematic sampling and testing
  3. Measurements are taken and tests conducted according to established enterprise procedures and SOP
  4. Power quality is adjusted whilst generator is on-line to correct variations from specification
Power quality and distribution faults are rectified within OHS, SOP, environmental and safe working requirements and practices

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Power quality faults/variations are identified by observation, systematic sampling and testing

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Measurements are taken and tests conducted according to established enterprise procedures and SOP

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Power quality is adjusted whilst generator is on-line to correct variations from specification

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Record and report operational data

  1. Operational data is recorded and reported within OHS regulations, environmental and safe working requirements/practices, SOP, and housekeeping requirements
  2. Variations from required production output and systems operation faults are documented
  3. Troubleshooting process and corrective actions are recorded
  4. Relevant information is communicated to appropriate personnel
Operational data is recorded and reported within OHS regulations, environmental and safe working requirements/practices, SOP, and housekeeping requirements

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Variations from required production output and systems operation faults are documented

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Troubleshooting process and corrective actions are recorded

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Relevant information is communicated to appropriate personnel

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

Evidence Guide

The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package.

Overview of assessment

Critical aspects for assessment and evidence required to demonstrate competency in this unit

Evidence should be relevant to the work. It should satisfy the requirements of the elements and performance criteria and include consideration of:

the required knowledge and skills tailored to the needs of the specific workplace

applicable OHS regulations, environmental and safe working requirements/practices, SOP and housekeeping requirements

applicable aspects of the range statement

practical workplace demonstration of skills in troubleshooting and rectifying power generation systems

Context of and specific resources for assessment

A workplace assessment must be used to assess:

the application of required knowledge on the job

the application of skills on the job, over time and under a range of typical conditions that may be experienced in power generation system operations

Access to the full range of equipment involved in integrated continuous manufacturing for power generation systems in a pulp or paper mill is required

Method of assessment

A combination of assessment methods should be used. The following examples are appropriate for this unit:

observation of applied skills and knowledge on the job

workplace demonstrations via a mock-up or simulation that replicate part/s of the job

answers to written or verbal questions about specific skills and knowledge

third-party reports from relevant and skilled personnel

written evidence e.g. log sheet entries, checklist entries, test results

Assessment processes and techniques must be culturally appropriate and in keeping with the language and literacy capacity of the learner and the work being performed. This includes conducting an assessment in a manner that allows thoughts to be conveyed verbally so that the learner can both understand and be understood by the assessor (e.g. use plain English and terminology used on the job)

A holistic assessment with other units relevant to the pulp and paper industry, mill and job role is recommended

Additional information on approaches to assessment for the pulp and paper industry is provided in the Assessment Guidelines for this Training Package

Required Skills and Knowledge

This describes the skills and knowledge required for this unit.

Required skills

Identifies, accesses and interprets relevant historical and operational data and information

Uses required forms of communication in troubleshooting and rectifying power generation systems

Reads and interprets required documentation, procedures and reports within level of responsibility

Accesses, navigates and enters computer-based information

Interprets instruments, gauges and data recording equipment

Communicates effectively with personnel to assist with analysis and resolution of operational problems

Assists others to identify and resolve operational problems in the workplace

Identifies and actions systems, quality and equipment faults within level of responsibility

Identifies causes and effects of faults and corrective action on associated processes

Selects and uses appropriate troubleshooting methods

Takes timely corrective action to maximise safety, quality and productivity

Undertakes necessary calculations to aid troubleshooting as required

Identifies and monitors process control points

Maintains situational awareness in the work area

Perform tests and interprets and records results as required

Uses measuring equipment as required

Identifies and responds appropriately to shutdown causes

Initiates and applies isolations and lockouts as required

Maintains required power outputs consistently to specification

Conducts routine checking procedures during plant and systems operation

Uses tools and equipment

Operates high risk equipment as required

Analyses and uses sensory information to adjust process to maximise safety, quality and productivity

Uses electronic and other control systems to control equipment and processes as required

Required knowledge

Procedures, regulations and legislative requirements relevant to power generation system operation including OHS, environmental including relevant sustainability requirements/practices, SOP, isolation procedures, safe working requirements, risks and hazard identification and housekeeping

Relevant forms of communication

Detailed knowledge of power generation system, processes and associated services sufficient to troubleshoot including:

plant layout

theory of operation

causes and effects of adjustments made to power generation plant and processes

relationships between power generation system, processes and associated services

An appropriate range of troubleshooting methods

Sampling and testing processes for plant and system operations, and process steam supply monitoring - purpose, standards and procedures as per site agreements

Types, causes and effects of power generation plant shutdowns

Effect of steam quality on turbine operation

Operational tolerances of the turbine system and the effect of operating outside these tolerances

AC/DC generation principles

Output control and regulation principles

Power factor characteristics, effects and correction techniques

Electrical isolation procedures

Principles of operation of transformers and circuit protection systems

Power distribution systems

Application of high risk equipment, as required

Sensory information that indicates a deviation from standard operating parameters

Sufficient knowledge of electronic and other control systems, operation and application to make appropriate adjustments that control power generation systems, within level of responsibility

Range Statement

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.

Productivity requirements may include:

energy efficiency

waste minimisation

evaporation minimisation, including landfill and waste water reduction

environmentally safe waste disposal

consideration of resource utilisation, including fibre efficiency

minimising delays

chemical recovery maximisation

meeting key performance indicators

line speed

handovers

quality checks

meeting output targets i.e. net tonnes per employee per annum

machine/process time availability i.e. time the machine or process is making product

machine/process production rate

Management and operation of power generation may include:

availability of required supplies

electricity generation

regulation and distribution systems

Materials and supplies may include:

water

air

steam

electricity

gas

Equipment may include:

boilers

high and low voltage transformers

steam or gas turbine driven alternators

switchboards

water systems and auxiliary plant

circuit breakers

AC/DC generation and distribution systems

protective equipment

measuring and recording equipment

computer systems

electronic screens and alarms

process control systems

analogue and digital instrumentation

fully automated, semi-automated, manually operated plant and equipment appropriate to the power generation process

Electronic control systems may include:

Digital Control System (DCS)

touch screens

robotics

Legislation, regulatory, licensing and certification requirements may include:

OHS and environmental requirements (local, state and commonwealth)

activity or task specific high risk licensing requirements

operator endorsement requirements

local power authority rules and regulations

Documentation, procedures and reports may include:

SOP

quality procedures

environmental sustainability requirements/practices

plant manufacturing operating manuals

enterprise policies and procedures

oil or chemical spills and disposal guidelines

plant isolation documentation

safe work documentation e.g. plant clearance, job safety analysis, permit systems

operational logs and reports

maintenance logs

Materials Safety Data Sheets (MSDS)

process and instrument diagrams

Actions may include:

process adjustments

reporting to authorised person

rectifying problem within level of responsibility

Communications may include

interaction with:

internal/external customers and suppliers

team members

production/service coordinators

maintenance services

operational management

statutory authorities

Situational awareness may include

awareness of:

traffic

pedestrians

location of equipment

product

hazards

obstruction

unexpected movement

Forms of communication may include:

written e.g. log books, emails, incident and other reports, run sheets, data entry

reading and interpreting documentation e.g. SOP, manuals, checklists, drawings

verbal e.g. radio skills, telephone, face to face, handover

non-verbal e.g. hand signals, alarms, observations

signage e.g. safety, access

Sensory information may include:

visual

sound

feel

touch

smell

vibration

temperature