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Mine Health and Safety Act, 1996 (Act No. 29 of 1996)

Regulations

Guideline for a Mandatory Code of Practice

Right to Refuse Dangerous Work and Leave Dangerous Working Places

Annexures

Annexure 2 : Example of a table of the major hazards identified in terms of a mine's risk assessment which may give rise to employees having to exercise the RRDW or RLDWP

 

(The hazards and associated dangers in the Table below are by no means an exhaustive list, but a list of some commonplace hazards and associated dangers. The hazards and dangers in Annexure 2 may not be relevant to the mine, and are given for illustrative purposes only. Annexure 2 is attached for information purposes in the preparation of the COP.)

 

Hazard

Dangers associated with the hazard

Hanging wall / roof / sidewall / rib side.

Working places that have not first been examined and made safe as required by regulation 14.1 (FOG regulations).
Working places where safety pillars have been removed or do not adhere to the minimum safety pillar dimensions.
Missing or blasted out support.
Rock bursts.

Winches and rigging.

Winch not anchored or incorrectly anchored.
Missing guard.
Open electrical connections.
Snatch blocks not anchored correctly.
No signalling arrangements.
No illumination.

Ventilation and temperatures.

Dust levels in the atmosphere exceed the specified maximum.
Airflow has been restricted.
Temperatures exceed the maximum allowable or have increased considerably.
Breakdown of main fan.

Gas accumulations and fumes

The presence of flammable and/or noxious gasses which exceed the maximum permissible limits.

Water accumulations, flow of water.

Any abnormal water flows from strata or drilled holes.
Any major water flows from ore passes and box holes.
Any accumulation of water of unknown depth.

Flow of broken rock, mud or slimes

Uncontrolled flow of rock, mud from ore passes or box holes.
Any imminent or initiated flow of mud from the top or side of mine tailings facilities.

Misfires, explosives.

Any misfired hole with which the crew cannot deal.
Any accumulation of explosives, especially old explosives.

Fires and explosions.

Any fire or explosion in other parts of the mine which could affect the working place.
Any working place which constitutes a "hazardous location" (as defined in MHSA regulations chapter 10 dealing with hazardous locations) and in which apparatus is used that is not "explosion protected apparatus", as defined in the regulations.

Defective equipment and vehicles.

Equipment and vehicles which prove to have defects during pre‐service examination.
Equipment and vehicles which become defective or inoperative during the shift.

Power failure.

Power failure, local or general, which may affect the operation of fans and other critical equipment.

Dangerous electrical equipment and installations.

Open connections, frayed cables, etc.

Lack of illumination.

No or ineffective illumination at equipment and machinery, where moving parts can endanger safety.

Inadequate personal protective equipment (PPE).

 

Non‐availability of PPE.
Damaged or worn PPE not replaced.
Inappropriate selection/below standard PPE.

Inadequate training

Inadequate training to perform a task safely (including basic, induction, refresher training).
Inadequate training on the major hazards (including basic, induction, refresher training).

Unacceptable and dangerous behaviour of colleagues.

Including substance abuse at work.

• Aggressive or violent behaviour.

• Inadequate training, experience or licencing for the job.

Noise

Noise levels not to exceed the specified maximum.
Engineering interventions to be introduced to restrict levels at source.
Noise levels that cannot be limited to have correct identified PPE provided.

 

 

 


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