
Industrial Water

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.
There is a big variety in industrial wastewater, and it varies significantly from urban wastewater, often presenting unique challenges such as heavy (bio)fouling, precipitation, 'fat' water, and high concentrations of dissolved materials. We understand the distinct characteristics of industrial wastewater, whether it's from agriculture, potato processing, breweries, or other food-processing industries, from paper- or textile factories or specific metalurgic processes or chemical plats. Our sensors are specifically developed to operate reliably in these specialized environments, ensuring efficient measurements tailored to your needs.
We especially focus on
Measuring in challenging environment
Providing an easy to install sensor
A robust measurement technology that is not prone to optical changes of the water
Olpas sensors generally have maintenance windows up to 4 to 7 times longer compared to traditional optical sensors.
Mounting
Olpas sensors can measure in a basin or can be installed inline. Thanks to their small size, installation is easy. And maintenance too. Also because the OLPAS Technology allows maintenance windows that are up till 4 times longer compared to traditional sensors. Without the need to use wipers or other automated mechanical cleaning.
We also have developed a "hot-tap"-retractable for easy maintenance. Thanks to the retractable the sensor can be removed and replaced without the need to stop the ongoing process.

Tailor-made products
For challenging industrial water measurements, we build tailor-made solutions for installation in your processes.
But we can also go much further: together with your team we can co-develop a specific solution for your measurement-needs. Thanks to our unique and innovatve technology, we often succeed where traditional technologies (and especially all kinds of optical measurements) fail.
Applications in this field
Available Products
Number of selected Products:
14
OTD-SDPB
TSS in dewatering centrate (with centrate pump and flowcell)
An easy to install end-to-end measurement solution with limited impact of air-bubbles and exceptional fouling resistance thanks to ultrasound measurement technology. For measuring TSS in concentrations from 0 - 2.000 mg/L.
The device consists of a sample grabber (centrate pump) and flow-cell.
OTD-SDPC
Residual Polymers in dewatering centrate (with centrate pump and flowcell)
An easy to install end-to-end measurement solution with limited impact of air-bubbles and exceptional fouling resistance thanks to ultrasound measurement technology. For measuring polymer concentrations.
The device consists of a sample grabber (centrate pump) and flow-cell.
OTD-SDWE
Sludge Cake Concentration - Grabbing Solution and Sensor
The Olpas sludge concentration measurement system consists of a dataprocessor and ultrasound transducer, with a sample grabber. The system is capable of measuring sludge in concentrations from 0 - 40 %DS.
The Olpas ultrasound technology provides a fouling-resistant measurement of the sludge concentration, independent of sludge type or morphology.