Coatings, Inks & Specialty Chemical Production worked example

Cleanout Solvent Cost at 72% share of cleanout scope billed: a worked example

This worked example runs the cleanout solvent cost numbers for a tougher week than the baseline: 72% share of cleanout scope billed instead of the typical 100%. Estimate tank, line, or mill cleanout solvent cost from solvent quantity, solvent cost, applicable cleanout share, and disposal or labor adders.

The inputs for this scenario

  • Cleanout solvent consumed: 85 gal (held at the documented default)
  • Solvent cost per gallon: 12.5 $ / gal (held at the documented default)
  • Share of cleanout scope billed: 72 % (the input this scenario stresses; the baseline uses 100)
  • Disposal, labor and waste adders: 360 $ (held at the documented default)

Working through the calculation

  • The calculation starts from the formula this tool documents: Variable cleanout solvent cost = cleanout solvent used × solvent cost per gallon × cleanout scope included.
  • total cleanout solvent cost works out to 1,125 $ at these inputs, and this is the headline figure for the scenario.
  • cleanout solvent cost per sellable unit works out to 13.24 $ / piece at these inputs.
  • variable cleanout solvent cost works out to 765 $ at these inputs.
  • disposal, labor, and waste adders works out to 360 $ at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where share of cleanout scope billed sits at 100% and the headline result is 1,423 $, this scenario comes in 20.91% below the baseline at 1,125 $.
  • Use it when costing a changeover, sequencing a production schedule to cut flushes, or building the loaded cost of a short batch. A result at this level usually justifies acting on the stressed input before touching anything else, because every other figure in the table is downstream of it.

Results at a glance

  • total cleanout solvent cost: 1,125 $ (headline result)
  • cleanout solvent cost per sellable unit: 13.24 $ / piece
  • variable cleanout solvent cost: 765 $
  • disposal, labor, and waste adders: 360 $

Run it with your numbers

  • To rerun this with your own numbers, open the live Cleanout Solvent Cost calculator, set share of cleanout scope billed to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.