PVC Control well - sampling well
A control well - sampling well from Diederen Afwateringstechniek is available in concrete or plastic with various connections.
Samples of the effluent can be taken to check whether the separator installation is doing its job adequately. For this, a sampling well (control well) must be placed behind the outflow side of the separator. We offer you various options for this, depending on the desired installation and the occurring traffic load.