38 products found

Partech (Electronics) Ltd. Products

WaterWatch Range - Water Monitoring System
Partech - Model 7300w² - Monitor for the WaterWatch² Range Water Monitoring System

The 7300w² Monitor is the core product in the WaterWatch² range. The monitor is designed to interface with all of the sensors in the WaterWatch² range. The monitor specification provides all the connections required for 1 or 2 sensors, systems can be created by the use of expansion boxes to include multiple sensors. The maximum number of sensors will be limited by the practicalities of most sites. We anticipate 8 being a sensible...
Partech - Model TurbiTechw² LA - Self Cleaning Suspended Solids Sensor

The TurbiTechw² LA Sensor has been designed for use in aeration systems monitoring suspended solids also known as mixed liquor suspended solids or activated sludge where solids are typically in the range of 1,500 to 3,500 mg/l. The sensor can also measure Returned Activated Sludge (RAS), Surplus Activated Sludge (SAS) and suspended solids or turbidity. The fully automatic self cleaning system ensures that manual intervention on a routine...
Partech - Model TurbiTechw² LS - Self Cleaning Sensor for Suspended Solids and Turbidity Monitoring

The TurbiTechw² LS Sensor is designed to monitor the levels of suspended solids or turbidity typically found in final effluent from municipal and industrial wastewater treatment plants. It is also great at monitoring solids in the intake to both effluent and drinking water treatment processes. Monitoring of these key parameters requires sensors that are reliable and accurate, the TurbiTechw² LS meets this requirement perfectly. The...
Partech - Model TurbiTechw² HR - Self Cleaning Sensor for High Range Suspended Solids Monitoring

The TurbiTechw² HR Sensor has been specifically designed for use in wastewater treatment systems where high levels of suspended solids are desirable in the aeration phase. Membrane Bio Reactors (MBR) typically run with MLSS values in the region of 8,000 to 14,000 mg/l. High MLSS concentrations promote numerous process benefits, including stable operation, complete nitrification, and reduced biosolids production reducing biological volume...
Partech - Model TurbiTechw² LR - Turbidity Sensor

The TurbiTechw² LR Sensor has been specifically designed to monitor final treated, portable and filter water. The sensor is extremely sensitive and is capable of discriminating changes in Turbidity of less than 0.1 FTU. The 90º light scatter monitoring technique makes the sensor sensitive to a wide range of particle sizes, from colloidal material through to larger particles and raw waters and the large mineral particles sometimes found in...
Partech - Model ColTechw² - Self Cleaning Colour Sensor for Apparent Monitoring

The ColTechw² Sensor has been specifically designed to monitor Apparent Colour in applications where a broad indication of the colour of the water is required. The self cleaning sensor is ideal for monitoring at the intake stage of drinking water processing, allowing automatic coagulant control with no need for a complex analyser. Organic materials such as Humic Acid or metals like Iron and Manganese dissolved in water will appear as an...
Partech - Model OxyTechw² RDO Pro-X - Dissolved Oxygen Sensor for Dissolved Oxygen Monitoring

The OxyTechw² RDO Pro-X Sensor uses the latest optical technology for measuring dissolved oxygen (DO) in demanding wastewater, drinking water, industrial effluent and surface water environments.
Partech - Model OxyTechw² GAL - Dissolved Oxygen Sensor

The OxyTechw² GAL Sensor has been designed to provide highly reliable Dissolved Oxygen measurements. The sensor employs the traditional galvanic principle. The rugged 100 micron, HDPE membrane has been selected to provide exceptional resistance to damage. This, combined with Oxyguard’s unique electrolyte and anode material provides long term stability of 3 years and longer without the need for sensor refurbishment or membrane replacement.
Partech - Model WaterTechw² pH8000 - Combined Sensor for pH and Temperature Monitoring

The WaterTechw² pH8000 Sensor has been designed to provide highly reliable pH and temperature measurements. The sensor uses a flat surfaced electrode which includes an extended reference path, these features combine to provide an extremely robust pH measurement, suitable for use in surface water, waste water and drinking water applications. The electrode uses field proven flat surface, self-cleaning technology. The reference system is...
Partech - Model WaterTechw² Redox8000 - Combined Sensor for ORP/Redox and Temperature Monitoring

The WaterTechw² Redox8000 Sensor has been designed to provide highly reliable Redox and Temperature measurements. The sensor uses a flat surfaced electrode which includes an extended reference path, these features combine to provide an extremely robust Redox measurement, suitable for use in surface water, waste water and drinking water applications. The electrode uses field proven flat surface, self-cleaning technology. The reference system is...
Partech - Model OilTechw² FLT - Oil on Water Sensor

Contamination of water courses by visible oil is a problem that requires fast, reliable detection to prevent damage to either the local environment or a water treatment process. If oil is allowed to enter a river then wildlife can be harmed, if the oil then enters a drinking water plant, damage can be caused to the processing system or more critically the quality of the drinking water can be affected.
Partech - Model WaterTechw² D062 - Temperature Sensor

The WaterTechw² D062 Sensor has been specifically designed to monitor temperature in wastewater and industrial effluent treatment applications. The result is a robust, accurate, easy to use and stable temperature measurement system. The sensors are filled with a special cast resin that protects against moisture. As standard, the sensors are fitted with 10 metre cable, but they can be supplied with other lengths on request.
Partech - Model WaterWatch² - Expansion Boxes

The WaterWatch² range incorporates a wide range of sensors; these can be combined using the 7300w² monitor to provide cost effective, highly flexible, fully featured monitoring and control solutions. This degree of flexibility means that a large number of terminals and outputs need to be accommodated. Our expansion box range makes this possible. Potential applications include monitoring dissolved oxygen on multiple aeration lanes and...
WaterTechw2 - Model C4E - Combined Sensor for Conductivity, Salinity and Temperature Monitoring

The WaterTechw² C4E Sensor has been designed to provide highly reliable Conductivity, Salinity and Temperature measurements. The multi-range sensor allows the same sensor to be employed in a wide variety of applications, the monitoring system being set up to provide the optimum accuracy and resolution for the intended application.
Techw - Model pH8000 and Redox8000 - Revised Water Sensor

Cementing their place as UK leaders in water quality measurement equipment, Partech have launched two innovative new products: an addition to their hugely successful WaterWatch² range and an easy to use Triple Validation Unit.Partech’s first release adds to the pioneering WaterWatch² range.
Model OxyTechw² OPT - Optical Sensor for Dissolved Oxygen Monitoring

The OxyTechw² OPT Sensor has been designed to provide highly reliable Dissolved Oxygen measurements using the industry accepted optical luminescent technology. Optical measurement of dissolved oxygen offers some improvement over older galvanic type sensors, this includes extended times between maintenance, no drift, a faster response and allows installation in applications where there is low or no flow.
Partech - SoliTechw IL In-Line Suspended Solids and Sludge Density Monitoring Sensor

The SoliTechw² IL Sensor provides reliable and repeatable, continuous in-line measurement of sludge density, suspended solids and turbidity. The sensor is installed through a mounting boss onto any pipeline that is larger than 65 mm diameter. The sensing element is positioned flush with the inside wall of the pipe, this ensures that the optical surface is kept clean by the flow passing the sensor and that the sensor does not cause an obstruction...
Partech - Model TurbiTechw² D-ISO - Low Range Turbidity Sensor

Building on the success of the TurbiTechw² LR sensor and by continually striving to improve and expand our product range Partech is proud to introduce the new TurbiTechw² D-ISO sensor. The D-ISO is a natural evolution in terms of development and offers our customers an improved user experience in all areas. The TurbiTechw² D-ISO was developed using valuable feedback from existing customers and incorporates that feedback into its use and function. Uses...
Colorimetric Analysers

Partech have been Systea’s exclusive UK distributor for over 10 years and have an established base of installations monitoring nutrients such as phosphate and nitrogen, and metals such as iron, aluminium, manganese and nitrate. The highly flexible MicroMac colorimetric analysers are fully supported by our engineers and we offer a full system integration, installation and commissioning service. We pioneered the measurement of phosphate at the inlet stage of municipal wastewater in
Partech - Model MicroMac 1000 - Portable Single or Multiparameter Colorimetric Analyser

The MicroMac 1000 is designed to operate as a free standing colorimetric analyser which gives the user the ability to get 'live' data from a site for a short period of time without having to install complex on-line monitoring packages.
Partech - Model MicroMac C - Single or Multiparameter Colorimetric Analyser

The MicroMac C is designed to operate in an industrial or treatment works environment with minimal routine intervention and uses wherever possible industry standard chemistry methods. The robust nature of the MicroMac C with its separate electronic and chemistry compartments the latter including reagent storage provides a highly reliable on-line analyser.
SludgeWatch Sludge Blanket Monitoring

The comprehensive SludgeWatch range goes from the delightfully straightforward portable 715 to the fully featured Ultra. We offer the choice of infrared and ultrasonic operating principles as well as fixed point and continuous monitors. The 8100 Monitor adheres to the ‘keep it simple’ philosophy, providing a high blanket alarm that is ideal for triggering an auto-desludge sequence or for alerting operations staff to the need for attention. Maintenance is exceptionally easy and ca
Partech - Model Sludgewatch 715 - Sludge Blanket Detector

The SludgeWatch 715 provides a simple, low cost method of spot checking the sludge blanket level in a wide variety of settlement tanks. The cable reel design removes the need for any additional carrying bag. The sludge blanket is detected by winding the sensor down into the tank, the audible tone will change and the LED illuminates once the sensor has reached the blanket.
Partech - Model ASLD2200 - Sludge Blanket Monitor

The ASLD2200 is a fully automatic sludge blanket level detector designed for the water and waste water industry. It utilises a servo-driven sensor which continually tracks the settled interface with the sensor at the very top of the interface zone.
Partech - Model SludgeWatch Ultra - Sludge Blanket Detection

The SludgeWatch Ultra utilises the industry accepted look down ultrasonic or 'sonar' method of detecting and tracking the interface between sludge and water in water, wastewater and industrial effluent settlement tanks and clarifiers. The easy to use system has been specifically designed for these applications and makes use of an easy drop down menu structure to allow hassle free site configuration. The self-cleaning transducer can monitor the...
Other Partech Products
Partech - Model IR ‘C’ Range - Sediment and Suspended Solids Sensors

The IR 'C' version of Partech's trusted range of infrared based Suspended Solids and Turbidity sensors is aimed at applications in the environmental monitoring and research fields. It has been specifically developed to work with a wide range of data logging devices that are in common used in universities and research organisations. The sensor produces an output signal that can be calibrated either within the logger or via a spreadsheet to provide a...
Portables
Partech - Model Handy Polaris - Portable Dissolved Oxygen Monitor

The Handy Polaris is the first Handy with the second generation Handy Probe and microprocessor controlled electronics. The Polaris benefits from advances in sensor performance and improved calibration accuracy whilst maintaining the ease of use of the Handy Beta. Measuring Dissolved Oxygen in Activated Sludge Plants is a vital part of process control. The Polaris makes this an easy, fast and reliable process, allowing users to check...
Partech - Model 750w² - Portable Suspended Solids Monitor

The new handheld water quality monitor is a simple, robust and accurate tool for measuring a full set of water quality parameters with a single unit. The 750w² has been designed to expand on the parameters by allowing a suite of interchangeable water quality sensors to be connected via military grade cable connectors, initially covering Suspended Solids measurements from intake to discharge via the all important activated sludge process. The rugged unit...
Control
Partech - Triple Validation Unit - Drinking Water Treatment Control

Triple Validation is a widely accepted method of ensuring reliable control of critical processes and is often used in drinking water treatment control. Applications also exist in a range of other processes. For example the unit can be used to monitor water levels upstream, downstream and within screens when they are applied in water courses prone to flooding.
Applications - Wastewater and Industrial Effluent
Mixed Liquor Suspended Solids (MLSS) Monitoring

Activated Sludge Process Overview: The process deals with the treatment of sewage (and industrial wastewater) and was developed around 1912-1914. Activated sludge is a biochemical process for treating sewage and industrial wastewater that uses air (or oxygen) and microorganisms to biologically oxidize organic pollutants, producing a waste sludge (or floc) containing the oxidized material. Atmospheric air or pure oxygen is bubbled through primary...
Final Effluent Monitoring - Monitoring Turbidity and Suspended Solids in Effluent Discharges

Monitoring Final Effluent Suspended Solids or Turbidity is a key parameter for assessing the quality of the effluent in respect of meeting discharge consent and permitting levels. It is also an excellent indicator of the basic performance of the treatment works. An increase in the level of Turbidity is an indicator to plant operators that sludge blanket breakthrough is occurring, either through a failure in the treatment process or excessive flow...
Sludge Blanket Monitoring - Continuous Monitoring on Settlement Tanks and Clarifiers

Continuous monitoring of the sludge/water interface or sludge blanket is central to the efficient operation of clarifiers, thickeners and settlement tanks. Reliable measurement enables a control system to maintain the optimum depth of sludge in the tank. A sludge interface that is too high can result in pollution incidents caused by carry-over from a final settlement tank into the final effluent channel. The sludge can also become too thick to extract...
Sludge Blanket Level Detection - Continuous Monitoring on Settlement Tanks and Clarifiers

A common requirement in the operation of sewage, wastewater and water treatment works is to find the location of the interface between the high solids region of a settlement tank, picket fence thickener or clarifier and the relatively lower solids region above.
Dissolved Oxygen Monitoring - Monitoring Dissolved Oxygen in the Activated Sludge Process

Being able to act on accurate measurement of Dissolved Oxygen in activated sludge plants will enable you to maintain levels of bacterial activity, avoid breaches in discharge consents and operate as cost effectively as possible. Too little dissolved oxygen can lead to bacterial inactivity and ineffective treatment, whilst too much, wastes energy and can cause unnecessary wear and tear to the aeration system.
pH Monitoring

What is pH? pH is a measure of acidity or alkalinity. The concentration of hydrogen ions (H+) causes a liquid to be either acidic (high concentration of hydrogen ions) or alkaline (low concentration of hydrogen ions). The pH range is from 0-14. Values below 0 or above 14 are possible but rare and cannot be measured with our electrodes.
Redox Monitoring

What is Redox? The terms oxidation and reduction refers to the gain or loss of oxygen or hydrogen or electrons. There is always a transfer of electrons in reactions involving oxidation and reduction, that is, the oxidation state of one or more of the elements is always changed. The term Redox or Oxidation-Reduction Potential (ORP) describes a chemical reaction involving oxidation and reduction, the two processes always occur together because an...
Phosphate Monitoring - Orthophosphate and Total Phosphorus in the Wastewater Treatment Process

The analysis of Phosphorus or Phosphate is a critical measurement in the monitoring and control of wastewater and industrial effluent treatment. By taking care to select the most appropriate analysis technique, taking a representative sample and preparing it correctly this measurement is readily achieved. Once a reliable, repeatable measurement is made the correct control technique can be applied. Control of Phosphate removal plants is covered in more...
Applications - Drinking Water
Turbidity Monitoring - Monitoring Turbidity in the Drinking Water Treatent Process

Turbidity is an excellent early indicator of process problems, high intake Turbidity will cause filter problems and possible blockages and an increase in Turbidity in the Final Water can indicate filter failure and is an indicator of possible Cryptosporidum in the water.
Model UVT – LED - Portable Sensorex

The Sensorex method of UVT is certainly causing a stir in the world of UV transmittance, and the flexibility of the Sensorex UVT-LED system has certainly opened the door on once-hidden optimisation opportunities. Featuring patent pending UV-C LED light source technology (therefore avoiding unwanted ‘drift’ seen when multiple lamps and sensors are involved), this online approach to transmittance can be installed directly into piped and open...
Partech - Model WaterTechw² TMP - Temperature Sensor

The WaterTechw² TMP Temperature Sensor is a precision device which offers breakthrough performance over a wide industrial temperature range. Designed for use between -10°C and +80°C with a measurement accuracy of +/- 0.3°C. The internal temperature sensor has a high accuracy and linearity over the entire rated temperature range, without the need for correction or calibration by the user.

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