Sludge Concentration

The Olpas sludge concentration sensor, uses the innovative ultrasound OLPAS technology, thus providing a reliable and economical measurement with a maintenance interval that’s 4 times longer compared to optical sensors.
The sensor consists of a small transducer that’s easy to install inline and a data-processor with the traditional output connections.

Available products

Sludge Concentration

OTD-SDWA-00X

TSS (Sludge concentration) in sludge: 0 - 10% solids

MLSS / (activated) sludge concentration

OTD-MLSA-002	MLSS/ (activated) sludge concentration: 0 - 10 g/L
OTD-MLSA-003	MLSS/ (activated) sludge concentration: 0 - 20 g/L

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.

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.

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.

We help you unlock additional value within your field

Olpas as a strategic partner

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.

Expand your product-range

Olpas can provide its technology as part of your product or as a OEM-product, making your brand shine with our innovative measuring technology.

Sludge Concentration

Available products

Sludge Concentration

MLSS / (activated) sludge concentration

Related applications

We help you unlock additional value within your field