WorksheetsSETG3373 Waste Treatment
Total questions: 13
Worksheet time: 7mins
Which regulation provide for the disposal, treatment, management, storage and stransport of scheduled waste?
Environmental Quality Regulations
Choose the type of 4R which has a wrong definition.
refuse-don't use it
reduce-use less
reuse-use it over and over
recycle- using bacteria to treat biodegradable waste
Identify all the strategies to reduce resource use of Waste/Pollution
Develop products that are easy to repair, reuse, remanufacture, compost or recycle
Use fee-per-bag waste collection systems
Change industrial processes to eliminate/reduce use of harmful chemicals
Redesign manufacturing processes and products to use less material and energy
Use disposable cups
This is an approach in which we produce less solid waste and the waste we do produced are considered to be potential resources that we can reuse, recycle, or compost.
waste management
waste reduction
integrated waste management
These are any discarded material or substance that threatens human health or the environment because it is poisonous, dangerously chemically reactive, corrosive, or flammable.
solid waste
hazardous waste
industrialized waste
What does this symbol mean?
Flammable
Explosives
Oxidising Agent
Corrosive
What does this Symbol mean?
Corrosive
Irritant
Poison
Carcinogenic
diagram above shows a hazard symbol. what is the meaning of this symbol?
flammable
irritant
explosive
poisonous
The above hazard symbol means ......
explosive
flammable
toxic or poisonous
corrosive
Which is NOT included in the Environmental Quality Regulation 2005?
Recovery of material or product from schedules wastes
Application for special management of schedules wastes
Responsibility of contractor
Conduct of training
In waste management hierarchy, which management is at the bottom of the hierarchy?
Waste exchange
Waste recycling
Waste reduction
Waste disposal
Which treatment does not detoxify but only concentrate waste for further treatment or recovery?
Neutralisation
Distillation
Reduction
Oxidation
