How do you manage safety risks?

How do you manage safety risks?

Some practical steps you could take include:

1. trying a less risky option.
2. preventing access to the hazards.
3. organising your work to reduce exposure to the hazard.
4. issuing protective equipment.
5. providing welfare facilities such as first-aid and washing facilities.
6. involving and consulting with workers.

What are the four components of a safety and health management system?

There are four basic elements to all good health and safety programs:

• Management Commitment and Employee Involvement.
• Worksite Analysis.
• Hazard Prevention and Control.
• Training for Employees, Supervisors, and Managers.

What are the elements of HSE management system?

The key elements of a successful safety and health management system are:

• Policy and commitment.
• Planning.
• Implementation and operation.
• Measuring performance.
• Auditing and reviewing performance.

What are the four hazard control classes?

How To Apply OSHA’s Hierarchy of Controls to Mitigate Safety Hazards

• Elimination/substitution.
• Engineering controls.
• Administrative & work practice controls.
• Personal protective equipment (PPE).

How do you remove a control hazard?

Solutions for Control Hazards

1. Pipeline stall cycles. Freeze the pipeline until the branch outcome and target are known, then proceed with fetch.
2. Branch delay slots.
3. Branch prediction.
4. Indirect branch prediction.
5. Return address stack (RAS).

Which technique is used to overcome the control hazard?

Control hazards are solved by predicting which instruction should be fetched and flushing the pipeline if the prediction is later determined to be wrong or by stalling the pipeline until the decision is made.

How do you handle data hazards?

These are various methods we use to handle hazards: Forwarding, Code recording, and Stall insertion….These are explained as follows below.

1. Forwarding : It adds special circuitry to the pipeline.
2. Code reordering : We need a special type of software to reorder code.
3. Stall Insertion :

What is raw hazard?

Data Hazards RAW hazard occurs when instruction J tries to read data before instruction I writes it. Eg: I: R2 <- R1 + R3. J: R4 <- R2 + R3. WAR hazard occurs when instruction J tries to write data before instruction I reads it.

How do you remove hazards from pipeline?

Pipelined issue of Data hazards can be solved through register renaming that is used to remove false data dependencies b/w instructions in running state. Register operands of instructions are renamed. Register renaming can reduce the impact of WAR and WAW dependencies. WAR and WAW both are data hazards.