This describes the essential skills and knowledge and their level required for this unit

Required skills

use research and investigation to gather information and test models and hypotheses

use literacy skills for verbal and written communication

use interpersonal and communication skills including listening questioning and receiving feedback

work cooperatively and collaboratively with others to complete project tasks

adapt and modify activities depending on differing project contexts and environments

use appropriate techniques to solve or report problems identified when completing project tasks

carry out calculations that may be required when completing tasks particularly those including the four basic mathematical operations

apply basic principles of science including hydraulics to develop an understanding of the flow of water

take appropriate initiative to deal with problems and complete tasks

identify and use equipment tools and other technology required to complete project tasks

recognise limitations ask for help and seek clarification or information about requirements and procedures

Required knowledge

mathematical calculations and techniques

relevant scientific knowledge including basic principles of hydraulics valve operation and pipe layout

procedures for identifying and using relevant technology when carrying out calculations

typical problems in the design of simple water systems and appropriate actions and solutions

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

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

The candidate should demonstrate the ability to explore and apply the characteristics of basic water and wastewater systems to a system model including

investigating interpreting and communicating the essential characteristics of local water and wastewater systems

selecting and applying basic scientific principles associated with the design and construction of a water system model

problem solving sound practices that can be adopted by householders and communities for the safe and effective management of a water and wastewater system

Context of and specific resources for assessment

Access to resources including

library water enterprise information information sources for research and investigation

mentors advisors and teachers able to guide and support research and investigation of water resource management

guided visits to key locations associated with water resource management

Access must be provided to appropriate learning and assessment support

Assessment processes and techniques must take into account language literacy and cultural factors which might have an impact on the candidates demonstration of competency

Validity and sufficiency of evidence requires that

competency will need to be demonstrated over a variety of assignments and activities reflecting the scope and practical requirements of research and practical assignments

assessment can be through assignments projects excursions and simulated projectbased activity and must include evidence relating to each of the elements in this unit

In all cases where practical assessment is used it will be combined with targeted questioning to assess underpinning knowledge

Source of local water supply system may be:

Basic principles governing the natural flow of water may include:

Basic principles governing the distribution of water may include:

Ways to use water wisely and dispose of wastewater safely may include: