Industrial Cleaning, Washing & Parts Cleanliness worked example

Basket Loading Density at 16% orientation and handling allowance: a worked example

Here is what the math looks like when conditions slip. We hold every other input steady and drop orientation and handling allowance to 16%, then walk the calculation through step by step. Estimate basket loading time needed to achieve a planned washer load density without blocking spray access or ultrasonic exposure.

The inputs for this scenario

  • Basket positions or loads to prepare: 52 loads (held at the documented default)
  • Basket loading completion rate: 0.75 loads / min (held at the documented default)
  • Orientation and handling allowance: 16 % (the input this scenario stresses; the baseline uses 22)

Working through the calculation

  • The calculation starts from the formula this tool documents: Base basket loading time = basket positions or loads to prepare รท basket loading completion rate.
  • Required basket loading time works out to 80.43 min at these inputs, and this is the headline figure for the scenario.
  • Base basket loading time works out to 69.33 min at these inputs.
  • Orientation and handling allowance works out to 16 % at these inputs.
  • Basket loading completion rate works out to 0.75 pieces / min at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where orientation and handling allowance sits at 22% and the headline result is 84.59 min, this scenario comes in 4.92% below the baseline at 80.43 min.
  • The practical read: the gap between this scenario and the baseline is entirely attributable to orientation and handling allowance, so recovering it is worth quantifying in dollars before considering equipment or staffing changes. The allowance is an average; delicate, easily-nested, or blind-feature parts that need careful single-layer orientation can exceed it, so validate the rate with a time study on your actual part mix.

Results at a glance

  • Required basket loading time: 80.43 min (headline result)
  • Base basket loading time: 69.33 min
  • Orientation and handling allowance: 16 %
  • Basket loading completion rate: 0.75 pieces / min

Run it with your numbers

  • To rerun this with your own numbers, open the live Basket Loading Density calculator, set orientation and handling allowance to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.