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Evidence Guide: NWPTRT053 - Operate and control UV processes

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

 

NWPTRT053 - Operate and control UV processes

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

Plan and prepare for work

  1. Determine work requirements as outlined in the standard operating procedure.
  2. Select and check equipment and tools required to meet safety requirements of task and site.
  3. Select, fit and use personal protective equipment.
Determine work requirements as outlined in the standard operating procedure.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Select and check equipment and tools required to meet safety requirements of task and site.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Select, fit and use personal protective equipment.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Monitor system performance

  1. Monitor UV irradiation disinfection processes.
  2. Collect process samples and conduct standard tests.
  3. Maintain and monitor relevant WHS requirements.
Monitor UV irradiation disinfection processes.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Collect process samples and conduct standard tests.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Maintain and monitor relevant WHS requirements.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Maintain and operate UV irradiation disinfection system

  1. Carry out routine inspections of system components.
  2. Clean and replace system components as required.
  3. Operate UV lamp sequencing.
Carry out routine inspections of system components.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Clean and replace system components as required.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Operate UV lamp sequencing.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Complete documentation

  1. Collect and report process data.
  2. Report observations outside defined parameters for further action.
Collect and report process data.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Report observations outside defined parameters for further action.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Plan and prepare for work

  1. Determine work requirements as outlined in the standard operating procedure.
  2. Select and check equipment and tools required to meet safety requirements of task and site.
  3. Select, fit and use personal protective equipment.
Determine work requirements as outlined in the standard operating procedure.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Select and check equipment and tools required to meet safety requirements of task and site.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Select, fit and use personal protective equipment.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Monitor system performance

  1. Monitor UV irradiation disinfection processes.
  2. Collect process samples and conduct standard tests.
  3. Maintain and monitor relevant WHS requirements.
Monitor UV irradiation disinfection processes.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Collect process samples and conduct standard tests.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Maintain and monitor relevant WHS requirements.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Maintain and operate UV irradiation disinfection system

  1. Carry out routine inspections of system components.
  2. Clean and replace system components as required.
  3. Operate UV lamp sequencing.
Carry out routine inspections of system components.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Clean and replace system components as required.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Operate UV lamp sequencing.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Complete documentation

  1. Collect and report process data.
  2. Report observations outside defined parameters for further action.
Collect and report process data.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Report observations outside defined parameters for further action.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

Evidence Guide

ELEMENTS

PERFORMANCE CRITERIA

Elements describe the essential outcomes

Performance criteria describe the performance needed to demonstrate achievement of the element. Where bold italicised text is used, further information is detailed in the range of conditions section.

1. Plan and prepare for work

1.1 Determine work requirements as outlined in the standard operating procedure.

1.2 Select and check equipment and tools required to meet safety requirements of task and site.

1.3 Select, fit and use personal protective equipment.

2. Monitor system performance

2.1 Monitor UV irradiation disinfection processes.

2.2 Collect process samples and conduct standard tests.

2.3 Maintain and monitor relevant WHS requirements.

3. Maintain and operate UV irradiation disinfection system

3.1 Carry out routine inspections of system components.

3.2 Clean and replace system components as required.

3.3 Operate UV lamp sequencing.

4. Complete documentation

4.1 Collect and report process data.

4.2 Report observations outside defined parameters for further action.

Required Skills and Knowledge

ELEMENTS

PERFORMANCE CRITERIA

Elements describe the essential outcomes

Performance criteria describe the performance needed to demonstrate achievement of the element. Where bold italicised text is used, further information is detailed in the range of conditions section.

1. Plan and prepare for work

1.1 Determine work requirements as outlined in the standard operating procedure.

1.2 Select and check equipment and tools required to meet safety requirements of task and site.

1.3 Select, fit and use personal protective equipment.

2. Monitor system performance

2.1 Monitor UV irradiation disinfection processes.

2.2 Collect process samples and conduct standard tests.

2.3 Maintain and monitor relevant WHS requirements.

3. Maintain and operate UV irradiation disinfection system

3.1 Carry out routine inspections of system components.

3.2 Clean and replace system components as required.

3.3 Operate UV lamp sequencing.

4. Complete documentation

4.1 Collect and report process data.

4.2 Report observations outside defined parameters for further action.

Evidence required to demonstrate competence must satisfy all of the requirements of the elements and performance criteria. If not otherwise specified the candidate must demonstrate evidence of performance of the following on at least one occasion.

using cleaning chemicals

applying policies, standard operating procedures and regulatory standards

performing calculations

identifying control system faults and operational problems

identifying hazards

interpreting safety data sheets (SDS)

monitoring, operating and reporting on UV irradiation disinfection systems

scheduling work

selecting and using appropriate tools and equipment, including personal protective equipment

monitoring UV irradiation disinfection systems

collecting process samples

performing standard tests, including at least one of:

UVT

turbidity

suspended solids

iron

lamp intensity

hardness

total organic carbon

maintaining and operating UV irradiation disinfection systems

Evidence required to demonstrate competence must satisfy all of the requirements of the elements and performance criteria. If not otherwise specified the depth of knowledge demonstrated must be appropriate to the job context of the candidate.

properties of UV irradiation

microbiological water quality guidelines

UV irradiation disinfection system layout, including components

lockout procedures for mechanical and electrical installations

policies, standard operating procedures and legislation

communication systems

safe use of cleaning chemicals and prevention of associated hazards

risk factors and potential hazards associated with UV irradiation systems

UV irradiation generation equipment operation, capacity and limitations

effects of weather and conditions on operation of site or plant

SDS