Drinking water & Water supply

The OLPAS measurement technology allows a reliable measurement in a wide range of concentrations. For membrane protection, drinking water production or process water.

For drinking water production and other water supply processes, reliable sensors are key to safeguard quality and to support efficient production processes.

Equipped with advanced fouling resistance and minimal sensor drift, Olpas' sensors are an economic solution for measurement needs.

Key features of Olpas'sensors for water supply

Fouling resistance
Drift resistance for a continuing reliable measurement

Usage of Olpas sensors for water supply

Membrane safeguarding, by monitoring both Suspended Solids (TSS) and Polymers (PE) in water
Monitoring sediments in influent for proactive process finetuning
Also available: iron-water as a by-prodcut of drinking water production

Sensor Hardware

Olpas sensors are available as submersible sensors or optimised for a an inline installation.

Applications in this field

An Olpas Sludge Concentration sensor installed at a WWTP

Sediment monitoring

Measuring Suspended Sediment Concentration (SSC) helps evaluate transport dynamics and erosion impacts, supporting environmental monitoring and sediment management in hydrodams, rivers, lakes, coastal systems and canals.

Effluent

Tracking solids (TSS) or PE (Polymers) ensures regulatory compliance, protects aquatic life, and evaluates treatment performance before water is discharged to the environment.

Products available in this field

OTE-SEDA

Water monitoring: Suspended Sediment Concentration (SSC)

Olpas SSC sensors use a novel proprietary 3-8 Mhz Accoustic Backscattering measurement technology for an exceptional wide coverage of particle sizes for its concentration measurement. The sensors are pre-calibrated, drift-resistant and require very few maintenance.

More info about product OTE-SEDA

OTU-TSSB

TSS concentration (Inline mounting)

Factory callibrated sensor with Modbus interface.

Extended transducer for easy installation and maintenance with Hot-Tap retractable.

More info about product OTU-TSSB

OTE-TSSC

TSS concentration in challenging environments

Olpas TSS sensors are pre-calibrated, drift-resistant and required very few maintenance; thanks to an industry leading fouling resistance and minimal sensor drift.

More info about product OTE-TSSC

OTU-TSSD

TSS Low Concentration (Inline)

Low concentration TSS measurement (0 - 2.000 mg/L). Factory callibrated sensor with Modbus interface.

Extended transducer for easy installation and maintenance with Hot-Tap retractable.

More info about product OTU-TSSD

OTU-IWAA

Dry Solids (%DS) measurement in Iron water / Iron sludge (Inline mounting)

Measurement of dry matter (dry solids, DS) in iron water, iron sludge, ferric (hydr)oxide.

More info about product OTU-IWAA

OBO-IWAA

Dry Solids (%DS) measurement in Iron water / Iron sludge (Submersible, chain mounting)

Measurement of dry matter (dry solids, DS) in iron water, iron sludge, ferric (hydr)oxide.

More info about product OBO-IWAA