
Foillagoon
Features
- Lower drainage with measuring well
- Mixing hatch (s) in the top cover or a PTO mixer through the slope
- Top cover fitted with PE tube floats with air vents and various edge vents
Reference period 10 years, according to BRL 2344
- Standard equipped with filling / removal station 6 ”
- Bank protection 300 gr / m²
- Wooden or steel fencing
- Concrete culvert with ø 315mm tubes
- KIWA certified bottom and top foils
- Basin according to BRM-BRL and HBRM regulations

Foillagoon
Assembly
An excavator digs the basin and erects the embankments in accordance with the construction drawings. In principle, all excavated soil is used for the embankments. From the center of the basin, a 200 mm fill / take-off pipe is installed to the outside of the basin. The take-off station, the spill pit and the main shut-off valve are installed here. After the plumbing, the slope will be closed again.
Before the foils are mounted, drainage will be laid at the bottom of the basin, connected to a measuring well.
Using two cranes, the foils are pulled one by one along the slope into the basin. Possibly with a PTO mixer through the slope on the bottom foil.
With some manpower, the foil is placed in the keel spit and secured. The air vents, mixing hatches and edge vents are then placed in the top foil. The whole is protected with slope protection to prevent weeds and vermin
