Electric Motor Rebuilder Washwater
B-Clear™ is being used to treat washwater from an electric motor rebuilder. Wastewater is generated from a spray booth, and by a steam cleaning operation done on each electric motor prior to rebuilding. The washwater contains high levels of oil and grease, copper, lead and zinc. The wastewater is being treated with 0.06 pounds per gallon of B-Clear™.
The following test results are from the electric motor rebuilder.
| TEST | UNTREATED WASTEWATER (PPM) |
TREATED WASTEWATER (PPM) |
| Oil and Grease | 930 | 12.2 |
| Arsenic | NA | < 0.050 |
| Barium | NA | 0.007 |
| Cadmium | 0.66 | < 0.005 |
| Chromium | 0.77 | 0.044 |
| Copper | 28.40 | 0.023 |
| Lead | 3.92 | 0.010 |
| Mercury | < 0.02 | < 0.0002 |
| Nickel | 1.45 | 0.617 |
| Selenium | NA | < 0.05 |
| Silver | NA | < 0.005 |
| Zinc | 33.70 | 0.369 |
| Wastewater Treatment | Stabilization & Solidification | Technical Documents |
| Products | Project Profiles | Contact Information | Site Map | Home |