Laundry Ergonomics: Sorting and Washing

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Questions and Answers

In a laundry processing plant, what is a primary risk associated with 'sorting and washing' operations?

  • Eye strain from inspecting laundry.
  • Low back pain due to manual material handling. (correct)
  • Exposure to chemical cleaning agents.
  • Risk of slips and falls on wet floors.

Which strategy would MOST effectively reduce manual material handling in a laundry processing plant during the sorting and washing process?

  • Loading laundry directly into bins from the pile under the chute. (correct)
  • Sorting laundry into designated bins prior to loading.
  • Implementing a mandatory stretching program for all workers.
  • Requiring workers to use back braces during lifting tasks.

How would shortening the laundry chute (pipe) improve working conditions in the 'sorting and washing' area?

  • Decreasing the temperature of the laundry.
  • Creating more space and reducing the pulling force needed for sorting. (correct)
  • Reducing the number of workers required for sorting.
  • Increasing the speed at which laundry is processed.

What is the BEST way to mitigate the stress on workers' feet and lower backs when standing on a concrete floor in the 'sorting and washing' areas?

<p>Providing shoes with good cushioning or proper inserts, and anti-fatigue matting. (B)</p> Signup and view all the answers

What are three basic functions a laundry process should accomplish?

<p>Removal of soil, suspension of soil, and discharge of soil. (D)</p> Signup and view all the answers

In the context of laundry processing, what does 'suspension of soil' refer to?

<p>The process of keeping removed soil dispersed in the water to prevent redeposition. (D)</p> Signup and view all the answers

What is the MOST proactive approach a laundry processing plant can take to reduce manual material handling?

<p>Reorganizing the workflow to minimize unnecessary handling of laundry. (D)</p> Signup and view all the answers

Besides reorganizing workflow, what additional step can be taken to improve working conditions in the laundry area?

<p>Reducing stressful body movements while handling laundry. (A)</p> Signup and view all the answers

What is an appropriate footwear recommendation for workers standing on concrete floors?

<p>Shoes with good cushioning or proper inserts. (B)</p> Signup and view all the answers

Considering that the 'sorting and washing' areas often have concrete floors, which of the following would be MOST effective in reducing physical stress?

<p>Using anti-fatigue matting in combination with appropriate footwear. (B)</p> Signup and view all the answers

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Flashcards

Low back pain

Manual handling tasks in laundry processing pose a risk for this type of pain.

Manual material handling

Reorganizing work flow to load laundry directly into bins under the chute can reduce the need for this.

Laundry chute

Shortening this will create more space and reduce the force needed to sort laundry.

Cushioned shoes or inserts

Wearing these can reduce stress on feet and lower back.

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Anti-fatigue matting

These mats can lessen fatigue when standing for long periods.

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Three basic functions of washing process

Removal, suspension, and discharge of the soil from the machine to drain.

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Study Notes

  • Sorting and washing operations in laundry processing plants are typically manual material handling tasks, posing a risk for low back pain.
  • Manual material handling cannot be fully eliminated
  • It is possible to reduce it by reorganizing the flow of work
  • Instead of sorting towels and linen before loading them into the bins, it would be preferable to load the laundry in the bins directly from the pile under the chute to eliminate handling the same laundry twice.
  • Further improvements of working conditions can be achieved by reducing stressful body movements while handling the laundry.
  • Shortening the laundry chute (pipe) through which laundry is dropped would create more space so that the laundry would not compress against the pipe itself.
  • As a consequence, the sorting of the laundry would require less pulling force.
  • Working in the "sorting and washing" areas requires standing on a concrete floor
  • Workers should wear shoes that provide good cushioning or they should use proper Inserts to lessen the stress on the feet and on the lower back, and use anti-fatigue matting if practical.
  • This process performs three basic functions: Removal of soil, suspension of soil and discharge of the soil from the machine to the drain

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