Reports
Decontamination Results
Ecomelt, when subjected to either the TCLP (toxicity characteristic leaching procedure) or the SPLP (synthetic precipitation leaching procedure), does not leach any priority metals above regulatory limits. Most analyses are below detection limits for priority metals.
Metal | TCLP Limit (mg/L) | Average Ecomelt |
|---|---|---|
Arsenic | 5 | 0.5 U |
Barium | 100 | 1.0 U |
Cadmium | 1 | 0.0057 |
Chromium | 5 | 0.0108 |
Cobalt | — | 0.05 U |
Copper | — | 0.0475 |
Lead | 5 | 0.5 U |
Manganese | — | 0.070 |
Mercury | 0.2 | 0.0002 U |
Nickel | — | 0.0533 |
Selenium | 1 | 0.5 U |
Silver | 5 | 0.01 U |
Zinc | — | 0.282 |