HS-Flow Control Chamber DN/OD 800
Controlled discharge of rainwater
The use of a HS®- Flow Control Chamber DN/OD 800 is worth considering wherever rainwater should be directed into the public sewer system. This is the case, for example, after running-off a
rainwater treatment system or an attenuation tank. The dosing element inside the chamber can be supplied adjusted to customer requirements.
The following maximum runoff rates are possible:
Number of D-Raintank®-Layers (Height of the tank) | Height overflow up to bore hole (HÜ) mm | Maximum runoff rate l/s |
|
|
|
1 Layer (0.4 m) | 250 | 14 |
2 Layers (0.8 m) | 650 | 22 |
3 Layers (1.2 m) | 1050 | 29 |
In order to avoid a total failure of the system in the case of blockages of the dosing element, there is an overflow DN/OD 160 situated directly behind the dosing element. Below the inlet and the dosing element there is a sedimentation zone that can be cleaned with the help of suction vehicle.
The advantages in practice:
- controlled dischargeof rainwater
- dosing element can be adjusted if required
