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Ensuring Safe Use of Machinery, Tools, and Equipment in Food Manufacturing

Introduction

In the food manufacturing sector, the utilization of machinery, tools, and equipment is indispensable. However, the improper use or maintenance of these can lead to serious injuries or fatalities. At PMG Engineering, as food industry consultants, we prioritize creating world-class facilities with top-notch safety standards.

About PMG Engineering

PMG Engineering excels in delivering engineering design and project management focused on the food and beverage industry. Our rich expertise in 3D plant design, hygienic engineering, and project management ensures first-time quality and complete stakeholder alignment.

Power and Hand Tool Safety

Employees interact with hand tools daily—these manually powered tools, which range from axes to wrenches, pose the greatest hazard when misused or improperly maintained. For instance, using a chisel as a screwdriver can break the tip, causing potential injuries.

  • Hand Tool Hazards: Loose or damaged handles, sprung jaws on wrenches, and mushroomed heads on impact tools.
  • Safety Practices: Use sharp tools, direct away from aisles, and ensure appropriate protective gear like safety goggles and gloves are worn.
  • Spark-Resistant Tools: Use non-ferrous materials around flammable substances.

Dangers of Power Tools

Power tools, categorized by their power source (electric, pneumatic, etc.), must be used with utmost care. General safety tips include:

  • Never carry tools by the cord or hose and avoid yanking cords.
  • Ensure tools are disconnected when not in use or during servicing.
  • Implement safety measures for starting, operating controls, and maintaining good balance.

Role of Guards and Controls

Machine guards protect operators from various hazards such as rotating parts and flying sparks. They should never be removed while tools are in use. Similarly, operating controls and switches should be positive ‘on-off’ or ‘constant pressure’ to enhance safety standards.

Specific Tool Precautions

Electric Tools

Electric tools must be grounded or double insulated. Store them dry, use approved for wet locations, and keep work areas well-lit.

Pneumatic Tools

Secure attachments with safety clips and use excess flow valves to prevent hose disconnections.

Liquid Fuel and Powder-Actuated Tools

Handle fuels cautiously to prevent explosions and ensure well-ventilated environments for powder-actuated tools.

Hydraulic Power Tools

Use fire-resistant fluids and ensure regular maintenance and inspection of jacks and other hydraulic tools.

Conclusion

Safety in food manufacturing is paramount. As trusted food processing consultants, PMG Engineering aims to instill best safety practices ensuring not only operational efficiency but also the well-being of all stakeholders. Our commitment to food technology consulting continues to help build factories that meet the highest quality and safety standards.

Frequently asked
What are the most common hand tool hazards on a food plant floor?
In food manufacturing, the main hand tool hazards come from misuse or poor maintenance: loose or damaged handles, sprung jaws on wrenches, and mushroomed heads on impact tools. Using a tool for the wrong job, such as a chisel as a screwdriver, can break the tip and cause injury. Safe practice means keeping tools sharp, directing them away from aisles, and wearing safety goggles and gloves.
Do we need special tools where flammable substances are handled?
Yes. Where flammable substances are present in a food manufacturing area, spark-resistant tools made from non-ferrous materials should be used. Standard ferrous hand tools can generate sparks that ignite flammable material, so tool selection around these zones is a deliberate safety decision, not an afterthought.
What general rules should operators follow with power tools?
Power tools in food manufacturing, whether electric, pneumatic or otherwise powered, should never be carried by the cord or hose, and cords must not be yanked. Tools must be disconnected when not in use and during servicing. Safe starting procedures, correct use of operating controls, and maintaining good balance while operating are all part of basic power tool discipline.
Can machine guards be removed to speed up a job?
No. Machine guards protect operators from hazards such as rotating parts and flying sparks, and they should never be removed while the tool is in use. Alongside guarding, operating controls and switches should be positive 'on-off' or 'constant pressure' types, so a tool stops when the operator releases control.
What precautions apply specifically to electric and pneumatic tools?
Electric tools used in food manufacturing must be grounded or double insulated, stored dry, approved for wet locations where applicable, and used in well-lit work areas. Pneumatic tools require attachments secured with safety clips and excess flow valves to prevent hose disconnections, which can whip and injure operators.
How should liquid fuel, powder-actuated and hydraulic tools be handled?
Liquid fuel tools require cautious fuel handling to prevent explosions. Powder-actuated tools must only be used in well-ventilated environments. Hydraulic power tools should use fire-resistant fluids, and jacks and other hydraulic equipment need regular maintenance and inspection. These precautions form part of the safety standards PMG Engineering builds into food and beverage facilities.
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PMG Engineering. Ensuring Safe Use of Machinery, Tools, and Equipment in Food Manufacturing. PMG Engineering. https://pmg.engineering/eLearning/18/ensuring-safe-use-of-machinery-tools-and-equipment-in-food-manufacturing/

https://pmg.engineering/eLearning/18/ensuring-safe-use-of-machinery-tools-and-equipment-in-food-manufacturing/