Finishing calculator
Powder Reclaim Savings Calculator: Net of the Labor to Run It
Price what the reclaim system earned this shift. Enter usable recovered pounds, the virgin price they displace, the labor recovery consumed, and the disposal avoided; the answer can be negative.
What this calculator does
- Net a shift's reclaim savings, subtracting the labor to run recovery, so a loss shows as a loss.
Formula used
- Virgin powder cost avoided = usable overspray recovered × virgin cost per lb
- Net reclaim savings = virgin powder avoided + disposal avoided − reclaim labor
Inputs explained
- Usable Overspray Recovered: Pounds sieved and returned to the feed hopper as usable.
- Virgin Powder Replacement Cost: Delivered price of the powder the reclaim displaces.
- Reclaim Handling Labor: The shift's cyclone, sieve, blending and cleanup labor.
- Waste Disposal Avoided: Drum and haul fees the recovered pounds avoided.
How to use the result
- Best suited to grading a shift's reclaim economics, choosing colors that justify recovery labor, building a cyclone payback case.
- Blend-ratio caps are outside the model; a big recovery day may exceed what the line can reuse. Particle-size drift can move film build and finish, and one rejected rack erases a week of savings. Capital and maintenance of the recovery hardware are not in this shift figure.
Current U.S. benchmarks
- Industrial electricity averages 9.77 cents per kWh across the U.S. (EIA, Jul 2026), up 4.7% from a year earlier. Energy-intensive steps carry this directly into unit cost.
- The producer price index for industrial chemicals stands at 336.006 (BLS, Aug 2026), up 13.3% from a year earlier. Quotes priced off last quarter's material cost miss this move.
- The U.S. has 14,543 chemical manufacturing establishments employing about 911,245 workers (Census County Business Patterns, 2023).
Common questions
- How do you calculate powder reclaim savings? Multiply usable recovered pounds by the virgin price, add disposal avoided, and subtract the labor recovery consumed. The worked example nets 100 lb × $2.50 plus $75 minus $150, or $175.
- Is powder reclaim worth it? On long runs of one stable color, almost always: recovery scales with pounds sprayed while labor stays roughly fixed. On short multi-color runs it often is not, because each change resets the recovery stream.
- What counts as usable recovered powder? Pounds that passed the sieve and returned to the feed hopper for reuse. Fines, sweepings and cross-color contamination that gets binned are disposal, not recovery.
- How much powder can a reclaim system recover? A well-run cyclone on a dedicated color returns 80 to 95% of overspray as usable powder, which can take overall utilization above 90%. First-pass efficiency stays a separate number.
Related guides
Last reviewed 2026-10-01.