Barn Safety - Manitoba Pork Council
Barn Safety - Manitoba Pork Council
Barn Safety - Manitoba Pork Council
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14<br />
• Fire/Explosion hazards<br />
• Harmful levels of gases, vapors or particles that are immediately dangerous<br />
• Drowning in liquids and/or entrapment in free-flowing solids<br />
Confined spaces must be considered to be immediately dangerous to life and health until<br />
a complete hazard and risk assessment has been complete and appropriate control<br />
measures have been implemented.<br />
Immediately Dangerous to Life and Health (IDLH) is defined as<br />
• Any condition or atmosphere which poses an immediate threat to the health or life of<br />
an entrant; could cause irreversible adverse health effects; or could interfere with an<br />
individual’s ability to escape un-aided from a permit space.<br />
Equipment repairs, cleaning, maintenance activities and possible hog manure blockages<br />
may require a TRAINED person to enter a confined space.<br />
ONLY TRAINED PERSONNEL WITH THE PROPER EQUIPMENT,<br />
STAFFING, PERMITS AND DOCUMANTACTION MAY ENTER A CONFINED<br />
SPACE!!<br />
Assessing a Confined Space<br />
• Assess the hazards prior to entry. This includes air sampling or monitoring for<br />
hazards atmospheres.<br />
• Oxygen enrichment or deficiency<br />
• Flammable or explosive atmospheres<br />
• Harmful concentrations of airborne chemicals<br />
• Activities or processes that may cause hazards such as the release of toxic, flammable<br />
or explosive concentrations.<br />
• Risk of entrapment or drowning from free-flowing solid, liquid or a hazardous<br />
substance. Lines should be blanked out or valves looked off.<br />
• Energy source hazards have been looked out<br />
• Proper Personal Protective Equipment (PPE) from biological hazards must be utilized<br />
Always use an acceptable harness when entering a confined space and always use a<br />
retrieval system when entering a pit. This form of non-entry rescue enables your standby<br />
worker to remove you without having to enter the confined space if an emergency arises.<br />
Prior to working in confined spaces, the following must be ensured: