Coatings, Inks & Specialty Chemical Production worked example

Viscosity Adjustment at 99% viscosity adjustment uptime: a worked example in coatings, inks & specialty chemical production

Push viscosity adjustment uptime up to 99% and the picture changes. This example computes every intermediate figure at that operating point. planning how much product can be corrected and released during a viscosity-adjustment window

The inputs for this scenario

  • Adjusted volume per correction cycle: 350 gal / cycle (unchanged)
  • Available viscosity correction cycles: 6 cycles (unchanged)
  • Viscosity adjustment uptime: 99 % (raised for this scenario; the documented default is 90)
  • First-pass viscosity release yield: 96 % (unchanged)

Working through the calculation

  • Applying the documented formula (Gross viscosity adjustment = adjusted volume per correction cycle × available viscosity correction cycles) to the inputs above produces each figure below.
  • At this operating point the engine returns 1,996 gal for usable viscosity adjustment, the number this scenario is built around.
  • At this operating point the engine returns 2,100 gal for gross viscosity adjustment.
  • At this operating point the engine returns 21 gal for viscosity adjustment lost to downtime.
  • At this operating point the engine returns 83.16 gal for viscosity adjustment lost to yield.

How this compares with the baseline

  • Against the tool's baseline example, where viscosity adjustment uptime sits at 90% and the headline result is 1,814 gal, this scenario comes in 10% above the baseline at 1,996 gal.
  • It multiplies per-cycle adjusted volume by available cycles to get gross output, then derates by uptime and first-pass viscosity release yield to give usable adjusted gallons. The value of this scenario is the size of the gap it exposes: that gap, priced out over a year, is the budget you can justify spending to close it.

Results at a glance

  • usable viscosity adjustment: 1,996 gal (headline result)
  • gross viscosity adjustment: 2,100 gal
  • viscosity adjustment lost to downtime: 21 gal
  • viscosity adjustment lost to yield: 83.16 gal

Run it with your numbers

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

Last reviewed 2026-05-12.