System and devices for collecting and treating waste water from engine washing
US7297260B2 · kind B2 · utility
29Cited by
97References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 14, 2004 |
| Grant date | Nov 20, 2007 |
| Priority date | — |
| Expiry date | Jun 30, 2024 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2220/323
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A system and method for washing engines and for collecting and treating the waste water from engine washing operations. The system includes a collecting device for collecting waste liquid during a washing operation of the engine and a treatment device for treating waste liquid collected during the washing operation. The system may be advantageously arranged on a mobile cart having a chassis provided with wheels. The mobile cart also includes an adjusting device for adjusting the vertical position of liquid separating and collecting components relative to the engine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.