Risk control techniques

Risk control techniques

1. Hazard risk zones

   • Simple risk matrix vs. risk zones matrix
   • Comfortable zone
   • Cautious/ concerned zone
   • Critical zone
   • The 4Ts of HM

2. Types of controls

   • Preventative
   • corrective
   • Directive
   • Dectective

3. Preventative controls

   • Elimination
   • Substitution
   • Cost effective
   • Terminate

4. Corrective controls

   • Barriers/guards
   • Treat
   • Simple
   • Cost effective
   • disproportionate to the benefits

5. Directive controls

   • Guidance/training
   • PPE
   • Low level of control
   • Explained in training

6. Detective controls

   • Post incident
   • Stock/assets checks
   • Simple to administer
   • Break down of other controls
   • Health survielance