MODULE 5: HAZARD IDENTIFICATION AND CONTROL

The Four Hazard Areas

All workplace hazards exist in four general areas:

o Materials
o Equipment, machinery, tools
o Environment
o Employees

Hazardous Materials.

Hazardous materials include hazardous.

• Liquid and solid chemicals such as acids, bases, solvents, explosives, etc. The hazard communication program is designed to communicate the hazards of chemicals to employees, and to make sure they use safe work practices when working with them.
• Solids like metal, wood, plastics. Raw materials used to manufacture products are usually bought in large quantities, and can cause injuries or fatalities in many ways.
• Gases like hydrogen sulfide, methane, etc. Gas may be extremely hazardous if leaked into the atmosphere. Employees should know the signs and symptoms related to hazardous gases in the workplace.