wastewater treatment

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TSS Sensor Total Suspended Solids | Soli::lyser
Price range: R51,978.00 through R58,659.00
soli::lyser - Overview

The soli::lyser is an optical probe that measures concentrations of suspended solids directly in the water. It integrates the temperature measurement for online correction. Using the principle of infrared absorbance, the readings are not affected by colors. The soli::lyser utilises an automatic cleaning system that uses compressed air for the removal of fouling. Because of this, regular manual cleaning of the optical windows is not required, thus significantly reducing maintenance for the operator. It has no replaceable parts or consumables, thereby reducing operational costs.

The level of mixed liquor suspended solids in aeration basins is an essential parameter for the process control of wastewater treatment plants. The concentration of suspended solids measured by the TSS sensor can be used for the optimisation of the biological treatment processes (i.e. nitrification, denitrification as well as phosphorus elimination) and for the control of sludge recirculation.

soli::lyser - Features:
- Factory precalibrated (2 measuring ranges available)
- Monitors TSS in MLSS Mixed liquor tank
- s::can plug & measure
- Measuring principle: optical (infrared absorbance)
- Ideal for wastewater
- Long term stability and virtually maintenance-free
- Automatic cleaning with compressed air
- Mounting and measurement directly in the media (InSitu) or in a flow cell
- Operation via s::can terminals & s::can software
- Minimal maintenance (no waste parts)
- Cost-efficient sensor, cost of ownership unmatched
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ORP Sensor | redo::lyser
Price range: R24,399.00 through R36,940.00
ORP Sensor Overview | redo::lyser

The redo::lyser is a stable and virtually maintenance-free ORP sensor for online measuring of the redox potential immersed in the medium or in a flow cell. Thanks to ground-breaking reference electrodes, high precision is guaranteed in virtually any medium under the harshest conditions. It is pre-calibrated ex-works and is immediately ready for use.

redo::lyser eco monitors ORP & temperature
redo::lyser pro: high-temperature range

ORP Sensor Features
- s::can plug & measure
- factory pre-calibrated
- unique, non-porous / non-leaking combined reference electrode
- multi-parameter sensor
- maintenance free in operation
- long term stability
- mounting and measurement directly in the media (InSitu) or in Bypass
- operation via s::can terminals & s::can software
Datasheet Drinking Water

Datasheet Waste Water

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Dissolved Oxygen Sensor | oxi::lyser DO
R46,646.00
Dissolved Oxygen Sensor - Overview

The oxi::lyser is used in direct contact with water and measures dissolved oxygen (DO) and temperature. It needs minimal calibration and very little maintenance. The oxi::lyser™ does not need a minimum flow to produce accurate readings and integrates the temperature measurement for online correction. The sensing element, which uses the principle of fluorescence for oxygen measurement, is neither affected nor damaged by direct exposure to sunlight. It can be cleaned automatically with compressed air to ensure fouling is kept to a minimum. The simple plug connection provides power supply and data communication. The oxi::lyser is then connected to a s::can terminal and is ready for use. The “plug & measure” principle avoids complex installation procedures on-site and not only saves time during initial operation but also reduces avoidable errors. The optimised design eliminates all moving parts in contact with the water. This reduces failures and maintenance dramatically. As it uses standardised mounting devices, installation is quick and effortless, either submersed (InSitu) or in a flow-through setup (by-pass, monitoring station).

The oxi::lyser is used in online control of the aeration of the biological carbon as well as the removal of nitrogen. Activated sludge increases its activity with rising oxygen concentrations, but this increase is not linear: Above approximately 2.5 mg/L a further elevation in oxygen does not increase the nitrification enough to justify the rise in costs of aeration. Furthermore, too-high oxygen concentrations interfere with the process of denitrification. Therefore oxygen concentration must be controlled online in the entire biological nitrogen removal process. Used in combination with the nitro::lyser™ and the ammo::lyser™ operational procedures can be optimised.

In drinking water applications Dissolved Oxygen is mainly used in early warning systems detecting problems in raw water quality: Reduced dissolved oxygen concentrations are often an indicator of harmful microbial or chemical contaminations of the water.

Applied in natural waters or on fish farms the oxi::lyser™ can detect anaerobic conditions, which are life-threatening aquatic organisms, and thus it helps to prevent ecological as well as economic damage.

Dissolved Oxygen Sensor - Features
- s::can plug & measure
- easy installation
- measuring principle: optical / fluorescence
- multiparameter sensor
- ideal for surface water, groundwater, drinking water, & wastewater
- long-term stability
- virtually maintenance-free
- factory pre-calibrated
- automatic cleaning with compressed air
- mounting and measurement directly in the media (InSitu) or in Bypass
- no flow necessary
- operation via s::can terminals & s::can software
- no consumables needed
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Hydrogen Peroxide Probe | Hyper::lyser
R53,472.00
Hydrogen Peroxide Probe - Overview

The hyper::lyser is an amperometric sensor for monitoring hydrogen peroxide. It is ideal for all kinds of water treatment and produces stable readings even at high fluctuations of pH, temperature and flow. Strong surfactants are tolerated. It is commonly used in controlling of oxidiser in water treatment facilities or bleaching agents in paper and pulp.

Hydrogen Peroxide Probe - Features
- s::can plug & measure
- long-term stable and lowest maintenance in operation
- measuring principle: amperometric (membrane covered)
- ideal for all kinds of water treatment
- only once a year replacement of membrane
- readings stable even at high fluctuations of pH, temperature and flow
- additionally also measures temperature
- strong surfactants are tolerated
- factory precalibrated
- mounting and measurement in a flow cell
- operation via s::can terminals & s::can software
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Ammonium Probe | ammo::lyser eco
Price range: R88,584.00 through R121,166.00
Ammonium Probe - Overview

A multi-parameter probe for the online measurement of ammonium. This reliable device outclasses conventional analysers in terms of measurement stability and lifespan. Precision is guaranteed by real-time compensation of the ammonium value with temperature, pH and potassium and a high-performance reference electrode.

ammo::lyser II eco: monitors NH4-N and temperature
ammo::lyser III eco+pH: pH, NH4-N and temperature
ammo::lyser III eco+NO3-N: NO3-N, NH4-N and temperature
ammo::lyser III eco+Cl-: Chloride, NH4-N and temperature
ammo::lyser IV eco+pH+NO3-N: pH, NO3-N, NH4-N and temperature
ammo::lyser IV eco+pH+Cl-: pH, chloride, NH4-N and temperature

Ammonium Probe - Features
- s::can plug & measure
- measuring principle: ISE (ion-selective electrodes)
- optional potassium compensation
- multi-parameter probe
- long-term stability
- factory calibrated
- automatic cleaning with compressed air
- unique, non-porous / non-leaking reference electrode
- ISE refurbishment
- easy & quick mounting and measurement
- mount directly in the media (InSitu) or in flow cell (monitoring station)
- operation via s::can terminals & s::can software
- automatic temperature compensation
- pH compensation possible
- ideal for surface water, groundwater, drinking water, and wastewater
- minimal maintenance
- lifetime of ISE: typically 6 months (for applications <1mg/l NH4-N), resp. 1 to 2 years (for applications >1mg/l NH4-N)
Drinking Water

Waste Water

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Online Spectrometer | Spectro::lyser V3
Price range: R318,837.00 through R354,839.00
Online Spectrometer - Overview

The Spectro::lyser V3 for next-generation, high-performance online water quality monitoring. With the aid of extensive research on industry needs and using the latest technology, the Spectro::lyser V3 was innovatively designed. Depending on the application, the Spectro::lyser™ UV-Vis monitors TSS, TS, turbidity, colour, TOC, DOC, BOD, COD, NO3-N, NO3, chloramine, HS-, O3, CLD, Chl-a, BTX, UV254, fingerprints, spectral alarms, and temperature.

Online Spectrometer - Features
- Measuring principle: UV-V is spectrometry over the total range (190-750 nm)
- Webserver onboard - IoT enabled
- No user software is needed to configure the probe
- Communicates directly with your mobile device via WLAN
- Unlimited number of parameters possible
- 8 GB onboard memory
- Improved optical performance
- Revolutionary precision
- Fast measurement interval - 10 seconds
- Extremely power efficient
- Sleep mode for low energy consumption
- Multiparameter probe with 1 mm, 5 mm, or 35 mm optical path length
- Ideal for wastewater, surface water, and drinking water
- Long-term stability
- Virtually maintenance-free
- Factory precalibrated, local multi-point calibration possible
- Automatic cleaning with compressed air or brush/ruck::sack
Waste-Water Datasheet
Drinking-Water Datasheet

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Online Nitrate Sensor | Nitro::lyser VS3
Price range: R173,346.00 through R186,740.00
Online Nitrate Sensor - Overview

The Online Nitrate Sensor is ideal for the measurement of nitrate concentrations and turbidity/solids concentrations. The nitrate concentration displayed is not sensitive to cross-influences from other substance groups such as organic carbon or total solids. Applications range from (ultra) pure water in the μg/l range up to industrial wastewater in the g/l range.

Online Nitrate Sensor - Features
- Monitors 2 of the following parameters: Turbidity, TSS, TS, NO3-N and NO3
- Measuring principle: UV-Vis spectrometry over the total range (190-750 nm)
- Webserver onboard - IoT enabled
- No user software is needed to configure the probe
- Communicates directly with your mobile device via WLAN
- Choose parameters you want to measure – unlimited number possible
- 8 GB onboard memory - capacity for logging data for many years
- Improved optical performance - revolutionary precision
- Fast measurement interval - every 10 seconds
- Extremely power-efficient - sleep mode for low energy consumption
- Multiparameter probe with 1 mm, 5 mm, or 35 mm optical path length
- Ideal for wastewater, surface water, and drinking water
- Long-term stability
- Virtually maintenance-free
- Factory precalibrated, local multi-point calibration possible
- Automatic cleaning with compressed air or brush/ruck::sack
Drinkwater & Surface water Datasheet
Wastewater Datasheet

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Organic Carbon Sensor | Carbo::lyser V3
Price range: R319,002.00 through R322,041.00
Organic Carbon Sensor - Overview

The Organic Carbon Sensor is ideal for the measurement of the organic carbon load, represented by parameters like UV254, TOC, DOC, COD, or BOD, and turbidity/solids concentration. Applicability ranges from drinking water to industrial wastewater. Pre-calibrations for different types of water and applications significantly facilitate use.

Organic Carbon Sensor - Features
- Monitors 3 of the following: TSS, Turbidity, TOC, DOC, BOD, COD, COD f, UV254, and UV254 f
- Measuring principle: UV-Vis spectrometry over the total range (190-750 nm)
- Webserver onboard - IoT enabled, no user software is needed to configure
- Communicates directly with your mobile device via WLAN
- Choose the parameters you want to measure
- 8 GB onboard memory
- Improved optical performance - revolutionary precision
- Fast measurement interval - every 10 seconds
- Extremely power-efficient - sleep mode for low energy consumption
- Multiparameter probe with 1 mm, 5 mm, or 35 mm optical path length
- Long-term stability
- Virtually maintenance-free in operation
- Factory precalibrated, local multi-point calibration possible
- Automatic cleaning with compressed air or brush/ruck::sack
Drinkwater & Surface water Datasheet
Wastewater Datasheet

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Ultrasonic Level Meter | LEV100
Price range: R12,457.00 through R24,915.00
LEV100 Ultrasonic Level Meter Overview

WESS LEV100 ultrasonic level meter utilises enhanced ultrasonic technology to measure liquid or solid levels in various applications with superior accuracy and reliability. The instrument continuously provides the user with numeric & graphic screens representing the distance to medium level, an echo profile image to ensure correct configuration during commissioning and saved data analysis for a maximum of 400 days. LEV100 series offers two types of controllers and various types of sensors to suit most field requirements. It's isolated electric design enables minimal maintenance.

Ultrasonic Level Meter LEV100 Features
- Continuous Measurement
- Single or Dual Channel Measurement
- 10,000 Points Data Logging & Trend Mode
- Various Types of Sensors
- ASF (Automatic Signal Filter)
- Agitator Free Algorithm
- Automatic Temperature Compensation
- Max 400 days data logging
- Narrow ultrasonic beam angle (3 degrees)
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Ultrasonic Sludge Density Meter | ENV200
Price range: R297.00 through R97,879.00
Ultrasonic Sludge Density Meter - Overview

The ENV200-C non-invasive Slurry Density Meter has zero downtime and maximum reliability. It offers a true "fit-and-forget" solution. Because the sensor clamps directly onto the outside of existing pipelines, it can be installed while the process is fully running—meaning zero production downtime, zero risk of leakage, and absolute immunity to the abrasive and corrosive nature of the medium inside. It consists of a non-invasive sensor, a controller, and a junction box, and is engineered for maximum data integrity in turbulent environments. It utilises a sophisticated Process Condition Monitoring (PCM) algorithm that tracks changes in sound velocity and temperature to validate every reading. This, combined with Envelope Energy Average (EEA) technology, calculates total signal energy rather than just simple amplitude changes, delivering unmatched measurement stability. Also available in spool-piece and tank-mount sensor options to seamlessly fit any plant or thickener configuration.

Ultrasonic Sludge Density Meter - Features
1. Continuous measurement
2. Process monitoring possible (run, stop, full, empty)
3. 10,000 points data logging
4. EEAM (Envelope Energy Average Method)
5. Various types of sensors
6. Does not require bypass pipeline or special tools to install
Clamp-On Ultrasonic Sludge Density Meter - Features
- Continuous Measurement
- Low Maintenance
  - No sensor cleaning required for sludge adhesion
  - No wear and tear from flowing medium
- No special tools required for installation
- Can be used in a small space
- No Additional Cost
  - No additional water pipeline needed for sensor cleaning
  - No by-pass line needed for maintenance
- No Limit on Measuring ASF (Automatic Signal Filter)
- Can be used for almost any type of sludge
[embed]https://www.youtube.com/watch?v=CbJBVXLzhcs[/embed]

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Ultrasonic Portable Sludge Level Meter | ENV100-P
R93,705.00
Portable Sludge Blanket Level Meter - Overview

The ENV100-P Ultrasonic Portable Sludge Blanket Level Meter utilises enhanced ultrasonic technology to measure the sludge interface level in various types of clarifiers, settling tanks and thickeners with superior accuracy and reliability. The portable meter is designed to offer economic operation where dozens of clarifiers exist. Users can use the meter according to their specific requirements and field conditions. Includes internal data memory and one can retrieve all measurement data through the RS232 port after field visits. The portable meter has all the features that the fixed model has. Get accurate and reliable measurement results all the time.

Portable Sludge Blanket Level Meter - Features
- In-situ measurement
- 4 representative field menu programming
- Measurement result outputs through RS232 port
- Measurement data can be saved and checked through LCD screen
- No need to carry and touch the contaminated cable
- Portable on-site Measurement
- Field-adjustable
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Ultrasonic Sludge Blanket Level Meter | ENV120S
Price range: R148.00 through R53,389.00
Ultrasonic Sludge Blanket Level Meter - Overview

The Ultrasonic Sludge Blanket Level Meter uses enhanced ultrasonic technology to measure the sludge interface level in various clarifiers, settling tanks and thickeners. The superior accuracy and reliability give continuous and real-time measurement. The numeric & graphic screens display the distance to the blanket, and give an echo profile image to ensure correct configuration during commissioning and saved data analysis. Additional features such as ASF (Abnormal Signal Filter) eliminate irregular field noise such as moving structures intermittently obscuring the signal. It also incorporates a compressed air cleaning system that keeps the sensor running optimally and guarantees low maintenance measurement. Specially designed mounting kits are also available. Applications include Waste Water Treatment Plants, Sewerage Treatment and Industrial Water Treatment.

Ultrasonic Sludge Blanket Level Meter - Features
- Continuous and real-time measurement
- High temp. & chemical resistive sensor
- Virtually maintenance free
- Superior signal control and tracking algorithms
- Abnormal signal filtering algorithm
- Light and heavy layer level measurement with dual frequencies
- Max. 400 days data logging and monitoring
- Automatic sensor cleaning
- Wireless option
- Free WESSWARE software
[embed]https://www.youtube.com/watch?v=-BTHd6Gx9fg&feature=youtu.be[/embed]

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Drinking Water Monitoring | Pipe::scan

Drinking Water Monitoring - Overview

The pipe::scan is a sensor system for monitoring drinking water quality in pipes under pressure. It measures up to 10 parameters in one device: TOC, DOC, UV254, Turbidity, Color, Chlorine, pH/Redox, Conductivity, Temperature and Pressure. The water quality data can be sent to any central database via almost any protocol. Multiple pipe::scans are the ideal solution to monitor drinking water at any point in the network.

The con::cube is a compact, powerful and versatile terminal for data acquisition and station control. Integrating the newest processor technology, con::cube’s very flexible options for interfacing to sensors, SCADA or any central database system make it perfect for remote monitoring. Due to its low power consumption, this terminal fits the requirements for operation in decentralized installation sites.

Features of the pipe::scan:
- Accurate measurement comparable to standardised lab reference
- Organics and Turbidity monitoring
- Totally flow-independent, even works under stagnating conditions
- Hot-maintenance: without interrupting the flow/pressure, and for each sensor individually
- Full-scale event detection with real-time alarms within the drinking water distribution network
- 6 months service time: Efficient, reliable stand-alone operation without maintenance
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Online Multi-Parameter Photometer | i::scan

Online Multi-Parameter Photometer - Overview

These compact multi-wavelength photometer probes are capable of high-quality online measurements of light absorption. Used either directly submersed in liquid media (in-situ) or by-pass via flow cell setup. The probe can also be operated outside of the medium using a multifunctional slide. i::scan probes with a path length of 35mm have an additional 90-degree detector for scattered light measurements including suitable light sources. This allows measurements of turbidity according to ISO 7027 and EPA 180.1. For absorption measurement, the sensor works as a multi-wavelength photometer with narrow-band light sources. The wavelengths have been carefully selected to best fit the intended applications. For organic parameters, multiple wavelengths in the UV-A/UV-B and UV-C range are used. For colour, solids and turbidity measurements light sources in the visible and near-infrared range are used. Measures TOC, Colour, UV254, NTU, FNU, COD, Alarm and many more.

Online Multi-Parameter Photometer - Features
- s::can plug & measure
- turbidity: EPA 180.1 and ISO 7027, 90° scattering (35 mm path length)
- dual-beam compensated optics
- economical light emitting technology
- no consumables, no moving parts
- special, non-fouling optical window material
- low power consumption (less than 1 W typical)
- optional automatic cleaning compressed air (InSitu, only for version -075 with fixed cable) or autobrush
- multiple versions for multiple applications
- long-term stability
- 100% corrosion free
- plug connection or fixed cable
- 5000 hours maintenance-free operation
- mounting and measurement directly in the media (in situ) or in flow cell
- can be mounted directly in a mains pipe/pressure pipe
- operation via s::can terminals & s::can Software
Drinking Water Datasheet

Waste Water Datasheet

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Cadmium Analyzer | Carl Zeller

Cadmium Analyzer - Overview

The Cadmium Analyzer can perform continuous analysis of heavy metals, such as Cadmium (Cd), and many other parameters in water. Technologies employed are colorimetric (photometric) and ion-selective electrodes (ISE). Direct measurements, standard addition, and titration support this ideal measurement strategy. The robust design and high-quality parts of the Cadmium Analyzer guarantee a long lifetime and minimum maintenance efforts. Low consumption of reagents and very high reagent stability ensures person-free operation. Automated calibration and cleaning steps support this goal.

Cadmium Analyzer - Features
- Robust design
- Minimal maintenance
- Easy handling
- High accuracy and precision
- Suitable for mission-critical applications
- Automated cleaning and calibration
Datasheet

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