Industrial Cleaning, Washing & Parts Cleanliness worked example

Solvent Disposal Cost at 110% disposal scope included: a worked example

Push disposal scope included up to 110% and the picture changes. This example computes every intermediate figure at that operating point. Use it when budgeting spent solvent disposal, comparing reclamation options, or estimating total solvent cleaning cost.

The inputs for this scenario

  • Spent solvent volume for disposal: 180 gal (unchanged)
  • Solvent disposal cost per gallon: 9.5 $ / gal (unchanged)
  • Disposal scope included: 110 % (raised for this scenario; the documented default is 100)
  • Fixed pickup, manifest, and testing fees: 450 $ (unchanged)

Working through the calculation

  • Applying the documented formula (Variable solvent disposal cost = spent solvent volume for disposal × solvent disposal cost per gallon × disposal scope included) to the inputs above produces each figure below.
  • At this operating point the engine returns 2,331 $ for total solvent disposal cost, the number this scenario is built around.
  • At this operating point the engine returns 12.95 $ / gal for solvent disposal cost per gallon.
  • At this operating point the engine returns 1,881 $ for variable solvent disposal cost.
  • At this operating point the engine returns 450 $ for fixed pickup, manifest, and testing fees.

How this compares with the baseline

  • Against the tool's baseline example, where disposal scope included sits at 100% and the headline result is 2,160 $, this scenario comes in 7.92% above the baseline at 2,331 $.
  • It computes the variable disposal cost (gallons times per-gallon rate times the scope fraction) and adds the fixed pickup, manifest, and testing fees to give a total per shipment or period. 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

  • Total solvent disposal cost: 2,331 $ (headline result)
  • Solvent disposal cost per gallon: 12.95 $ / gal
  • Variable solvent disposal cost: 1,881 $
  • Fixed pickup, manifest, and testing fees: 450 $

Run it with your numbers

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

Last reviewed 2026-05-12.