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Evidence Guide: CPCPFS5012A - Design fire hydrant and hose reel systems

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

 

CPCPFS5012A - Design fire hydrant and hose reel systems

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

Evaluate design parameters.

  1. Scope of workis established for fire hydrants, hose reels and distribution systems for wide span and high-rise building projects.
  2. Design requirementsare determined from plans, specifications and client brief.
  3. Cost-benefit analysisis conducted comparing a range of pipe materials and system designs.
  4. Fire department, statutory and regulatory requirements and Australian and New Zealand standards for the design of fire hydrants, hose reels and distribution systems are analysed, interpreted and applied.
  5. Manufacturer requirementsand trade, technical and sizing manuals are interpreted.
  6. Additional research, including a desktop study, is conducted to outline design parameters.
  7. Flow and pressure tests are conducted.
  8. Performance requirements are established.
Scope of workis established for fire hydrants, hose reels and distribution systems for wide span and high-rise building projects.

Completed
Date:

Teacher:
Evidence:

 

 

 

 

 

 

 

Design requirementsare determined from plans, specifications and client brief.

Completed
Date:

Teacher:
Evidence:

 

 

 

 

 

 

 

Cost-benefit analysisis conducted comparing a range of pipe materials and system designs.

Completed
Date:

Teacher:
Evidence:

 

 

 

 

 

 

 

Fire department, statutory and regulatory requirements and Australian and New Zealand standards for the design of fire hydrants, hose reels and distribution systems are analysed, interpreted and applied.

Completed
Date:

Teacher:
Evidence:

 

 

 

 

 

 

 

Manufacturer requirementsand trade, technical and sizing manuals are interpreted.

Completed
Date:

Teacher:
Evidence:

 

 

 

 

 

 

 

Additional research, including a desktop study, is conducted to outline design parameters.

Completed
Date:

Teacher:
Evidence:

 

 

 

 

 

 

 

Flow and pressure tests are conducted.

Completed
Date:

Teacher:
Evidence:

 

 

 

 

 

 

 

Performance requirements are established.

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

This unit of competency could be assessed in the workplace or a close simulation of the workplace environment providing that simulated or project-based assessment techniques fully replicate plumbing and services workplace conditions, materials, activities, responsibilities and procedures.

It may be assessed on its own or as part of an integrated assessment activity involving effective performance and application of principles used to design fire hydrant and hose reel systems.

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

A person who demonstrates competency in this unit must be able to provide evidence of:

establishing and evaluating design parameters for a range of fire hydrant and hose reel systems

planning system components for a range of fire hydrant and hose reel systems, including:

application of sustainability principles and concepts

booster assemblies

hose reels

hydrants

storage tanks

thrust blocks

complying with WHS regulations applicable to workplace operations

applying organisational quality procedures and processes within context of restoring plastered surfaces to conservation requirements

designing and sizing a range of fire hydrant and hose reel systems

developing a checklist with all information and formulas required to carry out flow and pressure tests

preparing plans for a range of fire hydrant and hose reel systems

preparing a specification for a fire hydrant and hose reel system

preparing a testing and commissioning schedule

producing an operation and maintenance manual

communicating with others to ensure safe and effective work site operations.

Context of and specific resources for assessment

This competency is to be assessed using standard and authorised work practices, safety requirements and environmental constraints.

Assessment of essential underpinning knowledge will usually be conducted in an off-site context.

Assessment is to comply with relevant regulatory or Australian standards' requirements.

Resource implications for assessment include:

an induction procedure and requirement

realistic tasks or simulated tasks covering the minimum task requirements

relevant specifications and work instructions

tools and equipment appropriate to applying safe work practices

support materials appropriate to activity

workplace instructions relating to safe work practices and addressing hazards and emergencies

material safety data sheets

research resources, including industry-related systems information.

Reasonable adjustments for people with disabilities must be made to assessment processes where required. This could include access to modified equipment and other physical resources, and the provision of appropriate assessment support.

Method of assessment

Assessment methods must:

satisfy the endorsed Assessment Guidelines of the Construction, Plumbing and Services Training Package

include direct observation of tasks in real or simulated work conditions, with questioning to confirm the ability to consistently identify and correctly interpret the essential underpinning knowledge required for practical application

reinforce the integration of employability skills with workplace tasks and job roles

confirm that competency is verified and able to be transferred to other circumstances and environments.

Validity and sufficiency of evidence requires that:

competency will need to be demonstrated over a period of time reflecting the scope of the role and the practical requirements of the workplace

where the assessment is part of a structured learning experience the evidence collected must relate to a number of performances assessed at different points in time and separated by further learning and practice, with a decision on competency only taken at the point when the assessor has complete confidence in the person's demonstrated ability and applied knowledge

all assessment that is part of a structured learning experience must include a combination of direct, indirect and supplementary evidence.

Assessment processes and techniques should as far as is practical take into account the language, literacy and numeracy capacity of the candidate in relation to the competency being assessed.

Supplementary evidence of competency may be obtained from relevant authenticated documentation from third parties, such as existing supervisors, team leaders or specialist training staff.

Required Skills and Knowledge

Required skills

communication skills to:

access information

enable clear and direct communication, using questioning to identify and confirm requirements, share information, listen and understand

use language and concepts appropriate to cultural differences

use and interpret non-verbal communication, such as hand signals

initiative and enterprise skills to:

develop creative and responsive approaches

identify and accurately report to appropriate personnel any faults in tools, equipment or materials

literacy skills to:

prepare written documentation, including:

operation and maintenance manual

plans, specifications and reports

read and interpret:

documentation from a variety of sources

plans and specifications

numeracy skills to:

apply measurements and calculations

interpret data

planning and organising skills to:

research, collect, organise and understand information relating to the design of fire-compliant hydraulic systems

take initiative and make decisions

problem-solving skills to:

analyse requirements

carry out tests

consider options

design an appropriate system

identify typical faults and action required to rectify problems

teamwork skills to work with others to action tasks and relate to people from a range of cultural and ethnic backgrounds and with varying physical and mental abilities

technical skills to apply design concepts and principles relating to hydraulic systems

technology skills to:

access and understand site-specific instructions in a variety of media

use mobile communication technology

Required knowledge

Australian and New Zealand standards, manufacturer specifications, NCC and other applicable codes or standard operating procedures relevant to the sector

hazards associated with devices and systems used in the hydraulic sector

installation methods used in hydraulic systems

nature of materials used and effects of performance under various conditions

terminology and definitions used in hydraulic design

workplace safety requirements, including relevant statutory regulations, codes and standards

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.

Scope of work may include:

interpretation of plans and specifications

sizing and documenting layout of fire hydrant and hose reel systems, including:

combined fire sprinkler, hydrant and hose reel systems

combined hydrant and hose reel systems

emergency egress

separate hydrant and hose reel systems

equipment that may be for residential, commercial and industrial projects and for a new or an existing structure being renovated, extended, restored or maintained.

Design requirements may include:

architectural specifications

builder specifications

owner requirements

specialist water use applications

relevant statutory authorities.

Cost-benefit analysis may include:

comparison of range of suitable materials and system choices available to enable cost-effective choices to be made without compromising project

life cycle cost-benefit analysis.

Statutory and regulatory requirements may include:

Acts and regulations

local and state government policies.

Australian and New Zealand standards may include:

AS/NZS3500 National plumbing and drainage: Part1

AS2419 Fire hydrant installations - system design, installation and commission

AS2441 Installation of fire hose reels

AS/NZS2118 Automatic fire sprinkler systems - general requirements

NCC.

Manufacturer requirements may include:

material specifications and standards

pump tables

sizing tables

technical and trade manuals.

Desktop study may include:

collection and interpretation of existing data for design purposes from:

architectural and building plans

council requirements

developer requirements

regulatory requirements

environmental, social and economic considerations

other documents and reports as appropriate.

Flow and pressure tests may include:

results of flow and pressure tests

on-site measurement of flow (l/s), velocity (m/s) and pressure (kPa).

Performance requirements may include:

flow, velocity, pressure and discharge requirements, established using Australian and New Zealand standards and local statutory authority’s plans.

Layout of pipework may include:

dual feed

ring main

single pipe.

Fittings and valves may include:

fittings:

mechanical fittings

bends

elbows

tees

unions

valves:

backflow prevention

pressure relief

isolating

pressure limiting

pressure reduction.

Materials may include:

copper

galvanised steel

fittings and fixtures

other approved materials.

Jointing methods may include:

flanged

mechanical joints

silver braze

threaded

welded

other approved methods of jointing.

Installation requirements may include:

corrosion and elements protection

installation details

jointing requirements

supports

workmanship and quality control.

Booster and standpipe assemblies may include:

cabinet and block plans

non-return and isolating valves

fire appliance (hard stand) access

pressure gauges

suction and delivery outlets

testing points

signage.

Hose reel assemblies may include:

Australian standards’ requirements for clearances and requirements

non-return and backflow prevention valves

pipe sizes.

Design elements of thrust blocks may include:

designed and installed to AS/NZS3500

design details for tees, elbows and valves

keying and anchorage points

sizes

soil characteristics

velocity and flow forces to be resisted.

Pipe fixings may include:

bedding and thrust blocks

corrosion protection

covers

masonry fixing

material requirements

pipe supports spacings and locations

vertical support fixing.

Pump, pump controls and pumproom requirements may include:

electrical supply requirements

heating

inlet and outlet design requirements

installation and mounting requirements

manual and automatic controls

pump selection

space requirements

valve requirements

ventilation requirements.

Water storage systems may include:

inlet valve design and sizing

outlet valve design and sizing

overflow requirements

safe tray requirements

tank sizes

vortex plates.

Delivery systems may include:

gravity feed

mains pressure

pump supply.

Sustainability principles and concepts:

cover the current and future social, economic and environmental use of resources

may include:

selecting appropriate material to ensure minimal environmental impact

efficient use of material

efficient energy usage

efficient use and recycling of material

disposing of waste material to ensure minimal environmental impact

efficient water usage, harvesting and/or disposal

life cycle cost-benefit analysis

consideration of the Green Building Council of Australia rating scheme.

Plans may include:

axonometrics

cross-sections

details

elevations

isometrics

schematics, which may be produced using:

computer generation

drawing equipment

sections

submission for client approval

pipework fabrication sheets and stores lists

service coordination.

Specification may include:

support and specialised components

jointing

manufacturer

materials

valve selection

workmanship and quality control.

Testing may include:

air pressure test

flow

hydrostatic test.

Commissioning schedule may include:

checking and flushing the system

inspecting for defects

flow testing

checking system operation.

Operation and maintenance manual may include:

as installed drawings

certificate reference

hydraulic calculations and water supply details

manufacturer data

relevant standards of maintenance of all maintainable equipment

system description and operating instructions.