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.
Suspended Sediment Concentration (SSC)
Thanks to the extended maintenance intervals, Olpas sensor for sediment concentration monitoring (Suspended Sediment Concentration or SSC) provide a cost-effective and IoT-ready solution for remote monitoring of sediment load in open waters and canals.
Monitoring TSS in Sewers and Overflows
TSS (Total Suspended Solids) is the most important water quality indicator. Olpas’ industry-leading fouling resistance makes measuring TSS economically manageable in challenging environments like sewers, overflows, CSOs, and remote open waters.
Centrate monitoring: 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.
Sludge Concentration (Solids concentration in sludge)
The Olpas Sludge Concentration sensors offers a cost-effective measurement with maintenance intervals that are four times longer compared to optical sensors.
Dry Solids in Sludge Cake (%DS)
Dry Solids measurement for Dry Cake, measuring sludge cake density in concentrations from 10 - 40 %DS. There are inline sensors available, and sensors with a sample-grabbing device.
Polymer concentration at PE activation/dilution
Olpas PCM (Polymer Concentration Measurement) measure high concentrations of PE/Polymer flocculant for monitoring of the PE dissolution/activation process.
MLSS (activated) sludge concentration
Mixed Liquor Suspended Solids (MLSS) is the concentration of suspended solids in an aeration tank during the activated sludge process, which is a key parameter to monitor the active biomass.
Dry solids in Iron Sludge and Iron Slurry
Measuring Dry Solids (dry matter) in iron sludge / iron water for mining applications and for water applications (drink water production)
Centrate monitoring: Residual Polymer 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 concentration
Total Suspended Solids (TSS) is the portion of not dissolved solid particles suspended in water.
This includes organic and inorganic materials, such as silt, decaying matter, industrial wastes, and sewage.
High Solids Concentration Measurement
Available for inline measurement (with the sensor in direct contact with the fluid or paste) and as a clamp-on (for measurement through the pipe).
For high solids concentrations up to 60 %DS.
Polymer concentration in watertreatment & effluent
Polymers are aded during the watertreatment process to enhance the removal of suspended solids and other contaminants. Olpas sensors help monitoring polymer-concentrations during the process and even in effluent.
Related application fields
Sludge Dewatering
We provide sensors for a complete insight into (sludge) dewatering. We measure dry solids in sludge, monitor centrate quality (TSS in centrate and residual polymers) and high solids concentrations (in dry cake or in iron water).
Water Monitoring
Thanks to industry leading fouling resistance and minimal sensor drift, Olpas sensors are the ideal choice for concentration measurements in challenging environments that require low maintenance and reliability.
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.
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.
OEM Solutions
The OLPAS Technology and hardware are used as independent sensors (under the Olpas brand or other brands) and as part of other applications. Together with your product-development team we develop an OEM solution that is optimised for your application.
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.