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THE FEUTEX TOOLKIT

Preventive Maintenance Window Fit

Fit sequential service tasks and restart validation into a planned stop.

Business workspace● Runs in your browser
01 Your input
02 Your result
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FormulaRequired = isolation+service+validation; Slack = window-isolation-service-validation

Made for real tasks

  • Fit sequential service tasks and restart validation into a planned stop.
  • Compare a revised operating scenario with the current plan.
Explore step-by-step workflows →

Worked example

Inputs

Window
240 minutes
Isolation
30 minutes
Service
150 minutes
Validation
45 minutes

Expected results

Required
225 minutes
Slack
15 minutes

Load the example in the workspace to reproduce these results. Display rounding does not change the underlying calculation.

How to use this tool

  1. Enter the measured quantities and planning assumptions in the displayed units.
  2. Run the calculation, then compare the result with your available capacity or actual records.
  3. Change one assumption at a time to compare operating scenarios.

Try this example

{
  "window": 240,
  "isolation": 30,
  "service": 150,
  "validation": 45
}

Accuracy and scope

Scheduling arithmetic only; never shorten required isolation or validation steps based on this result.

Is my data uploaded?

This tool runs locally in your browser. Input and output are not sent to a processing server. Copy or download your result before leaving the page.