Olpas measurement solutions are available for these fields

Olpas TSS sensors deliver reliable real‑time solid concentration alerts in sewers and CSOs (Combined Sewer Overflows) or SSOs (Sanitary Sewer Overflows), with minimal maintenance thanks to the resistance to fouling and drift.

Olpas ultrasound backscattering sensors track sediment loads and TSS, protecting turbines with durable, low‑drift measurements, independent of particle size. Critical for reliable hydropower operations .

Olpas sensors for water treatment are especially used for challenging measurement: high loads (ex. influent or activated sludge), or a wish for exceptional drift resistance with longer maintenance windows.

The OLPAS measurement technology allows a reliable measurement in a wide range of concentrations.

Olpas TSS and SSC sensors monitor suspended solids and sediment in open waters in a wide range of particle sizes, independent of temperature changes or changes in water colour, and with season‑long accuracy.

In industrial processes, inline ultrasound TSS measurements ensure precise control of slurry and wastewater. The unparrallled fouling resistance and the hot-tap mounting support boost efficiency.

We provide sensors for a complete insight into your sludge dewatering process by measuring sludge concentration, monitoring filtrate/centrate quality (TSS and residual polymers) and Dry Solids (%DS) in dry cake.