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Effluent

Measuring TSS (Total Suspended Solids) and polymers (PE) in effluent is essential to ensure that treated water released from a wastewater treatment plant is safe for the environment or tertiary treatment, which focuses on advanced treatment methods to remove remaining contaminants. This stage often utilizes technologies like granular activated carbon (GAC) filtration, ion exchange, or membrane filtration (like reverse osmosis) that can not handle high loads of PE and/TSS (certainly not the combination of both).

Effluent

Protecting nature by monitoring effluent

High TSS levels can harm aquatic life and indicate a suboptimal water treatment process. It can also be an alarm for a breakthrough.

Polymers, while useful in treatment, can be toxic in excess, posing risks to ecosystems.

Monitoring effluent before discharge ensures compliance with legal discharge limits and confirms treatment system efficiency. It also helps in fine-tuning chemical dosing, optimizing costs, and preventing operational issues.


Protecting the tertiary treatment, prevent membrane clogging

The combination of TSS and PE proves to be very harmful to membranes and other tertiary treatment steps. Monitoring the effluent assures a longer lifetime for these expensive consumables, and allows swift action when someting is going wrong, even before the first degradation of the membranes is noticed.

Available Products

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TSS concentration (Inline mounting)
OTU-TSSB

TSS concentration (Inline mounting)

Factory callibrated sensor with Modbus interface. 

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

TSS Low Concentration (Inline)
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.

Polymer Concentration Measurement (PCM) - Membrane safeguarding (Inline)
OTU-PCMB

Polymer Concentration Measurement (PCM) - Membrane safeguarding (Inline)

Measuring Polyelektrolyte (PE)/Polymer/Flocculant/Coagulant in low concentrations, as part of safeguarding and monitoring tool for membranes.  Easy installation and maintenance with Hot-Tap retractable.

Drinking water & Water supply

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.

Surface water

Surface water

SSC and TSS 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.

Wastewater

Wastewater

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

Industrial Water

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.

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