ResourcesSeptic tank and on-site wastewater
Recirculation line symbol (DWG block)
Recirculation line is a ready-to-use AutoCAD block named SEP_LINE_RETURN in the Septic tank and on-site wastewater, group “Pipes and lines”. It carries 7 attributes, 1 of them visible, so it works in equipment lists and DATAEXTRACTION exports.
Block details
| Block name | SEP_LINE_RETURN |
|---|---|
| Library | Septic tank and on-site wastewater |
| Group | Pipes and lines |
| Attributes | 7 attributes, 1 visible |
Attributes
Visible on the drawing: TAG.
Hidden, they carry the data for schedules: LINE_TYPE, PIPE_DIAMETER_MM, MATERIAL, SLOPE_PCT, REMARKS, DESC.
How to use it
- Download the ZIP and unzip it. It holds one DWG with the block SEP_LINE_RETURN.
- Open the DWG and copy the block into your drawing, or insert it from the DWG with INSERT.
- Double-click a copy to fill in the tag and the other attributes.
The symbol is our own drawing after the common form of Septic tank and on-site wastewater, not a certified copy. The library page explains how the symbols relate to the standard.
Names in other languages
The same symbol under its name in the other site languages.
- English
- Recirculation line
- Simplified Chinese
- 回流管
- Traditional Chinese
- 迴流管
- Japanese
- 循環管
- Korean
- 순환관
- German
- Rückführleitung
- French
- Conduite de recirculation
- Italian
- Linea di ricircolo
- Spanish
- Línea de recirculación









