GWSW Ontologie
| Naam | Helder afvalwater (de bodem van de binnenkomende buis is zichtbaar)  |
Clear effluent (the invert of the incoming pipe is visible)  |
| URI | BDEba |
| Codering | A |
| Is type | Condition flow from incoming pipe (coll) |
| Observation flow incoming pipe (manhole) (coll) |