Olpas Products
An overview of the Olpas products currently available commercially or to selected partners.
Next to this open list of available measurements, there is also a range of OEM- and custom made products. Get in touch if you want to discuss other applications for the OLPAS Technology.
Sludge Concentration
The Olpas Sludge Concentration sensor offers reliable and cost-effective measurements. With maintenance intervals that are four times longer compared to optical sensors, thanks to the innovative ultrasound measurement technology.
Polymer concentration in centrate
Monitoring residual polymers in centrate is crucial for optimizing the dewatering process. The Olpas sensor provides a reliable measurement of this hard-to-measure parameter, even in dewatering centrate.
TSS in dewatering centrate
Measuring Total Suspended Solids (TSS) in dewatering centrate is a challenging task, but the innovative OLPAS ultrasound measurement technology makes it achievable, providing valuable insights into the dewatering process's effectiveness.
TSS concentration (Water monitoring)
Remote water monitoring of Total Suspended Solids (TSS) provides important insight into your water. Olpas allows monitoring of this parameter on remote locations in open waters or sewers.
Sediment load
Benefiting from extended maintenance intervals and low power consumption, this Olpas sensors offers an economical solution for monitoring sediment load in open waters and canals.
Related application fields

Sludge Dewatering
Olpas measurement technology allows a complete insight into the (sludge) dewatering process, measuring dry solids in the thickened sludge, residual polymer and TSS in centrate, and concentration of the dry cake.

Urban Water Treatment
Olpas sensors for urban water treatment are especially used for challenging measurement: high loads (ex. influent or activated sludge), or a wish for longer maintenance windows.

Water Monitoring
Monitoring water quality is not limited to fixed location in a water treatment plant or factory. To use our measurement technology in open water, discharge locations or even sewers, we developed these very robust sensors.

Industrial Water Treatment
For measurements in Industrial water treatment, we developed sensors that are easy to install, thanks to our hot-tap retractable. No need to stop your process to maintain the sensor.

OEM Solutions
The OLPAS Technology and hardware, have a wide variety of use-cases. As independent sensors, or as part of another application. Together with your product-development team we develop an OEM solution for your clients.

Laboratory Measurements
The OLPAS Technology can be used in a laboratory environment. Not only for measuring solids, but also conductivity or other parameters.
... and we help you unlocking value for other applications
For a partner in a specific niche in water treatment, we worked together in finding added value for its clients.
OLPAS technology provided additional ways to monetise the client-relation by providing process-optimisation on top of the traditional sales of hardware.
Olpas can provide its technology as part of your product or as a OEM-product, making your brand shine with our innovative measuring technology.