Elimination Removing the hazard or hazardous work practice from the workplace. this is the most effective control measure. Substitution substituting or replacing the hazard or hazardous work practice with a less hazardous one.
What is an example of the elimination step from the hierarchy of control?
A commonly used example of eliminating a hazard is a situation in which employees are working at a height above the ground level. Moving the work to ground level eliminates the fall hazard.
What are the 3 stages of hierarchy of measures?
Hierarchy of Control Measures: Working at Height
- Level 1: Avoiding Work at Height.
- Level 2: Preventing Falls Through the Existing Workplace.
- Level 3: Preventing Falls Through Collective Equipment.
- Level 4: Preventing Falls Through PPE.
- Level 5: Minimising Distance Through Collective Equipment.
What is an eliminate measure?
What elimination is actually about, is eliminating those risks that are unnecessary. For example, working at height creates a high level of risk, so if instead, you can do the work from ground level (e.g. using extendable poles or raising and lowering equipment) then you have eliminated the risk of working at height.
What are the 5 steps in the hierarchy of control?
NIOSH defines five rungs of the Hierarchy of Controls: elimination, substitution, engineering controls, administrative controls and personal protective equipment. The hierarchy is arranged beginning with the most effective controls and proceeds to the least effective.
What are the 6 steps in the hierarchy of safety control?
Six Steps to Control Workplace Hazards
- Step 1: Design or re-organise to eliminate hazards.
- Step 2: Substitute the hazard with something safer.
- Step 3: Isolate the hazard from people.
- Step 4: Use engineering controls.
- Step 5: Use administrative controls.
- Step 6: Use Personal Protective Equipment (PPE)
What is the second order in the hierarchy of control?
Substitution, the second most effective hazard control, involves replacing something that produces a hazard with something that does not produce a hazard or produces a lesser hazard—for example, replacing lead-based paint with titanium white.
What are the 4 principles of risk reduction?
Four principles Accept risk when benefits outweigh the cost. Accept no unnecessary risk. Anticipate and manage risk by planning. Make risk decisions in the right time at the right level.
What are the 4 hierarchy of measures?
i) technical measures (e.g. encasing, exhaust), ii) organisational measures (e.g. only qualified employees are allowed to do specified work), iii) personal measures (e.g. wearing PPE), iv) behavioural measures (e.g. peer-observation).
How many steps are there in the hierarchy control?
Key points. NIOSH defines five rungs of the Hierarchy of Controls: elimination, substitution, engineering controls, administrative controls and personal protective equipment. The hierarchy is arranged beginning with the most effective controls and proceeds to the least effective.
What are the first 2 stages in the hierarchy of control?
As defined by NIOSH, it flows as follows:
- Elimination – Physically remove the hazard.
- Substitution – Replace the hazard.
- Engineering controls – Isolate people from the hazard.
- Administrative controls – Change the way people work.
- Personal protective equipment– Protect the worker with PPE.
What are the four different options in risk control hierarchy?
What are the six steps in the hierarchy of control?
What are the 6 steps in the hierarchy of control?
- Step 1: Design or re-organise to eliminate hazards.
- Step 2: Substitute the hazard with something safer.
- Step 3: Isolate the hazard from people.
- Step 4: Use engineering controls.
- Step 5: Use administrative controls.
- Step 6: Use Personal Protective Equipment (PPE)
What are the six steps of the hierarchy of risk control?
What is the Hierarchy of Control?
- Eliminating the Risk (Level One)
- Substituting the Risk (Level Tw0)
- Isolate the Risk (Level Three)
- Engineering Controls (Level Four)
- Administrative Controls (Level Five)
- Personal Protective Equipment (Level Six)
