The range statement links the required knowledge and organisational and technical requirements to the workplace context. It describes any contextual variables that will be used or encountered when applying the competency in work situations. It allows for different work practices and work and knowledge requirements as well as for differences between organisations and workplaces. The following variables may be present for this particular unit.
Checking integrity of containment should include checks for bunding, contamination, drum expansion, gases, leaching, leaks, seals, spillage and unstable form.
Cleaning of area and equipment may include:
cleaning products/fluids
high pressure water or air-hosing
shovelling
sweeping out
use of decontamination products
vacuuming.
Client/company includes all forms of business enterprises in this context including government agencies, local governments/councils, private and public companies, and residents/ratepayers.
Company requirements are found in environmental management plan, job sheets, OHS plan, verbal or written instructions, waste management plan and work procedures.
Contamination may include exposure to sunlight, infestation, mixing with other waste types, rot or mould, and waterlogging.
Details of dispatch may include:
amount/volume of waste
date dispatched
details of transport
monitoring or maintenance requirements
relevant environmental protection authority documentation
safety measures undertaken
special loading assistance provided
storage space freed
waste type.
Emergency and personal protective equipment must include:
appropriate footwear
communications equipment
eye protection
eyewash kit
fire extinguishers
First Aid kit
gloves
overalls and protective clothing.
Emergency and personal protective equipment could also include:
breathing apparatus
containment devices such as booms
emergency procedure guides
face shield/mask
hard hat
hearing protection
material safety data sheets (MSDS)
oil absorbent materials
spill kit.
Emergency response action/procedures include but are not limited to:
clean up
contain emergency
equipment/plant isolation and shut-down
evacuation
First Aid
make safe
notification of authorities
use of appropriate personal protective equipment.
Equipment includes but is not limited to:
baling materials
calculator
chains and dogs
communications equipment
compactor
crane
earthmoving equipment
forklift
generator
hoses
lifting equipment
load binder winches
loader
plastic sheeting
pumps
recording equipment
regulated waste identification signage
rope
sampling equipment
scales
scraper
shovel
storage containers (bins, hoppers, containers, skips, crates, drums, garbage bags, mobile garbage bins, garbage bins, freight containers)
tape
tarpaulin
trolley
vacuums
weighbridge.
Loading assistance may include cart lifter, high pressure vacuum loading, load by hand, shovelling and use of forklift.
Manufacturers' specifications are found in equipment specifications and operator manuals.
Performance of this unit is carried out in accordance with relevant requirements of the following:
Australian Standards
environmental regulations
legislative requirements
manufacturers' specifications
organisational procedures
relevant state/territory regulations.
Personal protective equipment required will be stored, maintained and worn/fitted in accordance with company requirements and occupational health and safety and other legislation.
Potential risks and hazards are those risks and hazards identified by the organisation that could lead to injury or illness of employees, contractors, visitors or the public, damage to plant, vehicles or property, or that could cause harm to the environment.
This relates to on-site and off-site activities (whether company owned or occupied premises, customer/client premises or public property) over which it could be expected the organisation had control.
Regulated (or prescribed) waste includes all waste declared to be so by the relevant environmental protection authority and the Australian Dangerous Goods Code.
Regulated waste identification signage requirements may include:
classification of dangerous goods
emergency information panels
fire extinguisher indicator sign
hazardous class
HAZCHEM codes
packaging group number.
Relevant legislation and codes cover state and federal:
duty of care
industry codes of conduct
occupational health and safety legislation
Australian Standards
environmental protection legislation.
Safe operating procedures include any activity or operation conducted on site to ensure health and safety of personnel/equipment in the area.
Storage facility may include:
bunded area
bunker
containers
pit
stockpile
tank
truck
under awning
warehouse.
Waste dispatch requirements may include:
access to storage facility and loading site
amount of waste to be dispatched
arrival and departure times
destination
emergency and personal protective equipment
environmental conditions
legislative requirements for loading and transport
loading equipment
method of containment
method of loading
potential risks and hazards of loading
security
signage
transport method
transportation requirements
waste compatibilities.
Waste storage and disposal facility may be located at:
composting facility
landfill site
materials recovery facility
transfer station
treatment site
waste generator's site
waste processing site.
Waste types include:
solid (non-hazardous) e.g. construction and demolition
liquid (non-hazardous) e.g. chemical and aqueous
hazardous - regulated, prescribed, quarantined, medical and clinical
recoverable resources e.g. recyclable and green waste.