KOP Overflow well
Easy waterlevel management with a low weight HDPE overflow well. Maintain the level by stoplogs or by an spindle operated weir.
Trough the use of sustainable materials like aluminium, stainless steel and HDPE, we managed to lower the weight of the KOP overflow well substantially.
With this overflow well it is possible to manage the water on the upstream side. With the aluminium stoplogs it is possible to do this in steps of just 50mm, to obtain the right water level. With the weir it is possible to obtain the waterlevel even with millimeter accuracy. The unused stoplogs are stored within the frame itself, on top of the overflow frame.
The well is equipped with an lockable hatch cover, this prevents vandalism and theft because the stoplogs can only be removed with an open cover. The well has an HDPE outfall, for connection to an pipe.
The overflow well comes in two variations:
- KOP overflow well with alumnium stoplogs
- KOP+KOS overflow well with a weir
| Operations | Manually (Left side of bridge) |
| Turn waterlevel up | Add stoplogs to the frame |
| Turn waterlevel down | Remove stoplogs from the frame |
| Storage stoplogs | Store stoplogs above overflow frame |
| Expected life span | 15 Years |
| Maximum waterflow | 0,2m Meter Water Column (mWC) |
| Leakage rate | DIN 19569-4 : 1995-02 Class 1 |
| Intended use | Surfacewater – Gravity fall Level regulation upstream (KGK-2) Level adjustable in increments of 50mm |
| Maintenance | See maintenance manual |
| Strenght calculation method | KWT standard |
| Overflow well | HDPE |
| Frame | Stainless steel 304 |
| Spie / tube connection | HDPE |
| Stoplogs | Alumunium F22 |
| Seal bottom stoplog | EPDM |
| Fixing kit | Wood thread bolts |
| Bolts and nuts | St. steel A4 |
