PPE & Infection Control Products worked example

Packaging Line Capacity at 99% expected packaging line uptime: a worked example in ppe & infection control products

What does the result look like when expected packaging line uptime reaches 99%? The full calculation is worked below with real intermediate numbers. Use it when packaging line capacity in ppe and infection control products is being asked to take on more work and you need to know if there is room.

The inputs for this scenario

  • PPE packs sealed per packaging cycle: 4 units / cycle (unchanged)
  • Available packaging cycles in the shift: 480 cycles (unchanged)
  • Expected packaging line uptime: 99 % (raised for this scenario; the documented default is 90)
  • Expected first-pass seal yield: 97 % (unchanged)

Working through the calculation

  • Applying the documented formula (Gross packaging line capacity = packaging line capacity output per cycle × available packaging line capacity cycles) to the inputs above produces each figure below.
  • At this operating point the engine returns 1,844 units for good packaging line capacity, the number this scenario is built around.
  • At this operating point the engine returns 1,920 units for gross packaging line capacity.
  • At this operating point the engine returns 19.2 units for packaging line capacity downtime loss.
  • At this operating point the engine returns 57.02 units for packaging line capacity yield loss.

How this compares with the baseline

  • Against the tool's baseline example, where expected packaging line uptime sits at 90% and the headline result is 1,676 units, this scenario comes in 10% above the baseline at 1,844 units.
  • A figure at this level is achievable when expected packaging line uptime is genuinely sustained, not just peaked for a shift. Uptime and yield are entered as steady averages; a single jam or a bad seal-bar temperature can swing real output well outside the modeled loss.

Results at a glance

  • Good packaging line capacity: 1,844 units (headline result)
  • Gross packaging line capacity: 1,920 units
  • Packaging line capacity downtime loss: 19.2 units
  • Packaging line capacity yield loss: 57.02 units

Run it with your numbers

  • Every input above is editable in the live Packaging Line Capacity calculator, which recalculates instantly and can be shared with the inputs intact.

Last reviewed 2026-05-12.