K066 federal waste code Treatment sludge from primary zinc wastewater & acid-plant blowdown.
- Free, no account
- Based on SOR/2021-25 and official ECCC guidance
- Nothing is stored
Find a Canadian waste code
K066, Primary zinc process-water and acid-plant sludge.
Federal K source codes
Primary zinc process-water and acid-plant sludge
Use K066 only when the waste stream and named Schedule 12 industry process both match.
ComplyOnSiteIs Federal K066 hazardous waste?
Yes, if the listing and federal definition apply. K066 is the federal listing for primary zinc process-water and acid-plant sludge. The source, composition, concentration or test condition must match, and the exclusions in SOR/2021-25 still apply.
On a federally regulated international shipment, the applicant enters the waste classification in the waste-line details of the federal notification in CNMTS. Follow the movement rules and exclusions.
What does Federal K066 cover?
Sludge from treating process wastewater and acid plant blowdown in primary zinc production. The waste form and its generating step must both match, so a similar material from another operation isn't K066.
- Official wording
- Sludge from treatment of process wastewater and acid plant blowdown from primary zinc production.
- Rule
- SOR/2021-25
Is primary zinc process-water and acid-plant sludge always Federal K066?
| Code | When it fits |
|---|---|
| K066 | It is primary zinc process-water and acid-plant sludge from the named Schedule 12 process. |
Decide from where the material came from, how it was used, what is in it and the test results. A shared chemical or process word doesn't make 2 codes interchangeable. The full listed condition and any federal exclusion still decide.
Which codes sit beside Federal K066?
| Code | What it is |
|---|---|
| K061 | Electric-furnace steel dust and emission-control sludge |
| K062 | Spent steel-finishing acid bath liquid |
| K064 | Copper-production acid-plant blowdown sludge |
| K065 | Primary lead-smelter surface-impoundment solids |
| K088 | Spent aluminum-smelting cell liners |
| K090 | Ferrochromium-silicon emission-control dust or sludge |
| K091 | Ferrochromium emission-control dust or sludge |
| K069 | Secondary lead-smelter emission-control dust and sludge |