Select treatment requirements for waterborne microorganisms

Formats and tools

Unit Description
Reconstruct the unit from the xml and display it as an HTML page.
Assessment Tool
an assessor resource that builds a framework for writing an assessment tool
Assessment Template
generate a spreadsheet for marking this unit in a classroom environment. Put student names in the top row and check them off as they demonstrate competenece for each of the unit's elements and performance criteria.
Assessment Matrix
a slightly different format than the assessment template. A spreadsheet with unit names, elements and performance criteria in separate columns. Put assessment names in column headings to track which performance criteria each one covers. Good for ensuring that you've covered every one of the performance criteria with your assessment instrument (all assessement tools together).
Wiki Markup
mark up the unit in a wiki markup codes, ready to copy and paste into a wiki page. The output will work in most wikis but is designed to work particularly well as a Wikiversity learning project.
Evidence Guide
create an evidence guide for workplace assessment and RPL applicants
Competency Mapping Template
Unit of Competency Mapping – Information for Teachers/Assessors – Information for Learners. A template for developing assessments for a unit, which will help you to create valid, fair and reliable assessments for the unit, ready to give to trainers and students
Observation Checklist
create an observation checklist for workplace assessment and RPL applicants. This is similar to the evidence guide above, but a little shorter and friendlier on your printer. You will also need to create a seperate Assessor Marking Guide for guidelines on gathering evidence and a list of key points for each activity observed using the unit's range statement, required skills and evidence required (see the unit's html page for details)

Self Assessment Survey
A form for students to assess thier current skill levels against each of the unit's performance criteria. Cut and paste into a web document or print and distribute in hard copy.
Moodle Outcomes
Create a csv file of the unit's performance criteria to import into a moodle course as outcomes, ready to associate with each of your assignments. Here's a quick 'how to' for importing these into moodle 2.x
Registered Training Organisations
Trying to find someone to train or assess you? This link lists all the RTOs that are currently registered to deliver NWP411A, 'Select treatment requirements for waterborne microorganisms'.
Google Links
links to google searches, with filtering in place to maximise the usefulness of the returned results
Reference books for 'Select treatment requirements for waterborne microorganisms' on This online store has a huge range of books, pretty reasonable prices, free delivery in Australia *and* they give a small commission to for every purchase, so go nuts :)

Elements and Performance Criteria



1Investigate waterborne microorganisms.

1.1 Identify the samples of waterborne microorganisms found in water sources.

1.2 Identify the general characteristics of different types of microorganisms.

1.3 Identify water quality or treatment problems caused by microorganisms.

1.4 Identify microorganisms causing problems specific to water treatment processes.

1.5 Identify the characteristics of, and diseases caused by, pathogenic microorganisms.

2Identify processes to remove microorganisms.

2.1 Assess the effectiveness of a range of filtration processes for physically removing pathogenic microorganisms according to organisational and legislative requirements.

2.2 Assess the effectiveness of a range of disinfection processes for inactivating pathogenic microorganisms according to organisational and legislative requirements.

2.3 Identify and assess the implications of by-product formation resulting from disinfection processes.

2.4 Assess the effectiveness of various pre- or post-treatment processes for removing microorganisms, or their metabolites, causing nuisance and toxicity problem.

3Determine appropriate water treatment processes.

3.1 Identify optimum treatment processes for the range of microorganisms found in water sources.

3.2 Report on effective treatment processes and associated sampling and testing requirements required to maintain water quality.

Qualifications and Skillsets

NWP411A appears in the following qualifications:

  • NWP40107 - Certificate IV in Water Operations