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    WATER SENSOR PART #06-5 AND #06-6SP

    WATER SENSOR PART #06-5 AND #06-6SP
    The sending unit is dual voltage, 12 or 24 volt DC. The probe is 1/8 "NPT brass threads and stainless steel probe. The probe is also self grounding to insure accurate readings. Self grounding eliminates the need to scrape paint off an area to achieve a perfect metal to metal ground. The probe will detect the difference between fuel and water . If water is in the fuel the indicator light will be on. The module contains a panel that instructs you to open the valve and remove the water. When the water is removed the light will go off. Based on the resistance, the maximum current that the probe can drive through the fluid, assuming the fluid is conductive is less than 0.00004 amps or 0.04 milliamps. The maximum voltage on the probe is less than 10 volts. This combination is incapable of producing a spark. So the system is quite safe. #06-5 offers the module with audible alarm, alarm light and power on light. >>>
    View the product on dieselcraft.com Dieselcraft Fluid Engieering
    WATER WATCH 2950

    WATER WATCH 2950
    ON-LINE UV /SAK - ORGANIC POLLUTION MONITOR.. The Water Watch 2950 is a UV 254 sensor for Effluent discharge monitoring Suitable where the chemical or biological organic component can be detected with a 254nm Ultra Violet absorbtion measurement Surrogate BOD/COD/TOC Key Features Almost instaneous response Continuous on-line operation No need for reagents Range 0- 1,000 mg/l (equivalent) automatic cleaning flow through cell sample flow detection alarm relays analgue output >>>
    View the product on envitech.co.uk Envitech Ltd
    WATER ANALYSIS TESTING KITS OVERVIEW

    WATER ANALYSIS TESTING KITS OVERVIEW
    We provide a wide variety of colorimetric water analysis testing kits for a wide variety of parameters and ranges. These portable kits come in both visual and photometric forms and are based on the patented vacuum sealed glass ampoule, allowing test procedures to be simplified and test results to be obtained faster and more accurately than traditional methods. The ampoules contain a pre-measured quantity of reagent, and using the vacuum, a specific volume of sample is drawn into the ampoule. >>>
    View the product on galgo.co.uk Galgo (UK) Limited
    EFFLUENT WATER ANALYSER - OIL MEASUREMENT FL200

    EFFLUENT WATER ANALYSER - OIL MEASUREMENT FL200
    Using UV fluorescence, and a highly sensitive photomultiplier, the FL200 can accurately measure PPB levels of Aromatic Hydrocarbons in effluent water. When calibrated using Crude Oil a very good correlation can be made, giving an output in Total Hydrocarbons. Made with few, yet robust moving parts the system is designed to work continuously without any routine maintenance, except for replacement of the cleaning solution on a monthly basis. >>>
    View the product on ima.co.uk International Moisture Analysers (IMA) Ltd
    BIOSENTRY™: WATER MONITORING SYSTEM

    BIOSENTRY™: WATER MONITORING SYSTEM
    The BioSentry offers state-of-the-art, laser-based technology to provide continous, online, real-time monitoring for microorganisms in water delivery systems. * Continuous, online, real-time water quality monitoring * Alert thresholds can be adjusted to meet user-specific requirements * System 'event' can trigger immediate water sample collection for validation * Control and data flow are easily integrated into SCADA or MIS system * System monitoring, real-time analysis and alerts transmitted via user-defined communication protocol * Expanding library of microorganisms -remotely upgradeable Unique Signal Processing Technology More than a monitoring device, the BioSentry provides both detection and classification of waterborne microorganisms, without the need for consumables or reagents. It utilizes laser-produced, multi-angle light scattering (MALS) technology to generate unique microorganism bio-optical signatures for classification using JMAR’s pathogen detection library. The BioSentry can immediately detect the presence of microorganisms, then classifies them within minutes, helping to ensure the continuing safety and quality of your water supply. Flexible System Configuration Fully automated and remotely accessible, the BioSentry system offers low maintenance and low cost of ownership. It integrates easily into existing. MIS systems, and can be configured to meet individual requirements for alert thresholds and notification procedures. Alerts can be relayed over a variety of communication protocols including email, encrypted internet or directly into linked information systems. When an “event” is detected, the system can immediately capture a water sample for validation. Simple to Install – Simple to Use The BioSentry can be easily integrated into most water delivery systems. It’s compact size and rugged construction allows it to fit into confined spaces, while the flexible mount system supports either free-standing or wall-mounted installations. It offers an optional, state-of-the-art touch screen interface which provides a real-time graphical depiction of water status. Information is refreshed in one minute increments and shows relative particle counts for not only the species being monitored, but unclassified microorganisms as well. At a glance, an operator can identify whether the user-defined thresholds are being reached and if/when a warning or alert will occur. >>>
    View the product on jmar.com JMAR
    ANALYSIS OF WATER : MINIKIT®

    ANALYSIS OF WATER : MINIKIT®
    Quick, simple tests for the analysis of boiler water, cooling water, drinking and industrial water. Using tablet reagents with long-term stability. Advantages Easy operation and exact reagent dosing Measurement accuracy Unrestricted shipment and safe storage Foil-wrapped Lovibond® tablet reagents with a minimum guaranteed shelf life of 5 years The methods The MINIKITS are developed for fast testing, mainly based on titrimetric methods Tablet count method A specific number of tablets is added to a known volume of sample until a chemically induced colour change takes place. The number of tablets used is applied to a simple formula to calculate the test result. The measuring range may be expanded by varying the sample volume. >>>
    View the product on tintometer.de Tintometer
    MULTIPARAMETER INSTRUMENTS - YSI 600 R

    MULTIPARAMETER INSTRUMENTS - YSI 600 R
    The YSI 600R provides water quality sampling in a small package for both surface water and groundwater. With less than a 2-inch (4.2 cm) diameter, the 600R easily fits into wells. This sonde measures dissolved oxygen using the Rapid PulseTM stirring-independent dissolved oxygen sensor, conductivity, temperature, and pH. The pH reference electrode is field-replaceable. dissolved oxygen temperature conductivity salinity pH >>>
    View the product on ysihydrodata.com YSI Hydrodata Ltd
    ALPHA DO2000 SERIES DISSOLVED OXYGEN ANALYZER/CONTROLLER

    ALPHA DO2000 SERIES DISSOLVED OXYGEN ANALYZER/CONTROLLER
    :: Available in both Galvanic (alpha DO2000) and Polarographic (alpha DO2000PG) versions. :: Programmable for On/Off, Proportional, or PI (Proportional integral CONTROL) - ideal for most demanding precision process control applications :: Calibration is quick and easy using the atmospheric air as the calibration media for 100% air saturation :: User-Customization through Advanced Setup Menu offers flexibility in matching the controller's functions to suit individual's specific requirement :: Includes Barometer pressure, Salinity, Temperature Compensation :: 0 to 2000 Second Time Delay Adjustment on control and alarm delays :: Non-Volatile Memory retains all stored parameters and calibration data even if power fails :: Backlit 14 segments display with symbols for status information and On/Off selectable with four levels of brightness control :: Adjustable Hysteresis (Dead Band) prevents rapid contact switching near set point :: Three-Level Password Protection prevents unauthorized tampering with settings :: Wash Contact Relay controls electrodes cleaning systems at desired duration and frequency :: Universal Power Supply Input from 85 to 250 VAC/DC allows use at multiple sites and withstands voltage fluctuations :: Choice of Temperature Sensor Pt100/Pt1000 with 2-wire or 3-wire temperature input selection :: Dual Display shows Dissolved Oxygen value with temperature simultaneously - features clear multiple icons, set points, and status messages :: Rugged NEMA 4X housing protects controller from the elements and dirty industrial applications :: Easy Installation and Wiring with detachable plug-in connectors >>>
    View the product on eutechinst.com Eutech Instruments
    BIOX-1010 ON-LINE BOD ANALYSER

    BIOX-1010 ON-LINE BOD ANALYSER
    BIOX-1010 is an on-line analyser for continuous BOD measurement in industrial and municipal wastewater treatment plants. BOD data are generated with a lag time of only 3 to 15 minutes, with a standard measurement range of 20 to 1500 mg/liter BOD and available ranges covering 5 to 100,000 mg/liter. The real-time BOD data correlate well with five-day BOD5 laboratory results. Wastewater is continuously pumped through a sample bypass. The peristaltic pump built into BIOX continuously feeds a small stream of wastewater from the sample bypass to the bioreactor. Before it reaches the bioreactor, this wastewater stream is diluted with oxygen-saturated dilution water supplied by a gear pump. Inside the bioreactor, microorganisms grow inside small plastic cylinders where they are protected against mechanical abrasion caused by turbulent mixing. The respiration rate of the microbial population is automatically maintained at a constant level by a feedback loop that varies the dilution ratio. Increasing contamination of the wastewater increases the respiration rate, which in turn increases the dilution rate. Similarly, if the contamination level of the wastewater decreases, so does the dilution rate. The wastewater concentration in the reaction chamber is thus kept at a constant, low level, and the mixing ratio of wastewater and dilution water is used to calculate the BOD parameter. Standard Features True continuous measurement Response time: 3 to 15 minutes Measurement ranges of 20 - 1500 mg/liter BOD; 20 - 100,000 mg/liter BOD; 5 - 1500 mg/liter BOD Sample preparation with self-cleaning coarse filter Programmable concentration alarms Up to 14 days historical data can be recalled and displayed graphically Applications Increase the efficiency of water/wastewater treatment to reduce process costs in both industrial and municipal applications. Provide warning of organic spills, to protect expensive processes and equipment in addition to monitoring for regulatory compliance. List of articles - On-line BOD applications using BIOX-1010 analyser (organic monitoring) Click below to select On-Line BOD at airports - summary of applications_om001 Installation and a year's operation at Gatwick Airport of on-line BOD monitor_om002 Here comes BOD monitoring_om003 Technically speaking - pollution problems caused by surface water runoff_om004 On-line BOD monitoring for process control at LA Glendale WWTP_om005 On-Line BOD monitoring for BOD, COD, Toxic flows - paper industry_om006 On-line BOD measurement - an important parameter for control at a WWTP_om007 Dupont uses on-line BOD monitor for monitoring and control of a WWTP_om008 Continuous on-line BOD monitoring improves product loss control_om009 Loss prevention and waste management from processing plants_om010 Continuous short-time BOD measurement - product loss- dairy_om013 On-line BOD - a paper companies experience_om015 Options and Accessories Sample preparation/bypass PA-2 or PA-3 High concentration option Low concentration option Load calculation option (requires flowmeter input) Dual-stream option Nutrient dosing pH adjustment option Corrosive water option Specifications of Biox-1010 BOD analyser BOD measurement Detection limit: 5 mg/liter BOD Range: 5 - 1500 mg/liter BOD (with low concentration option); 20 - 1500 mg/liter BOD (standard); 20 - 100,000 mg/liter BOD (with high concentration option) Reproducibility: 3% T90 time: 3 - 15 minutes Physical Characteristics - Dimensions (WxHxD); Weight 645 x 1010 x 400 mm; 65 kg with PA-2 sample preparation: 757 x 1090 x 400 mm; 70 kg Electrical and standards conformity Mains power: 230 VAC/50 Hz or 60Hz Average current: 2.0 A Maximum current: 3.0 A Enclosure: IP54 (per DIN 40050) Protection class: 1 (per IEC 1010) Immunity to voltage change: EN50022 EMC emission: EN 50081-1, 12/96 EMC noise immunity: EN 50082-2, 12/96 Certification: CE Mark (Declaration of conformity) >>>
    View the product on envitech.co.uk Envitech Ltd
    BALMORAL SUPATHERM™ BUNDLE HYBRID OFFSET RISER (BHOR) BUOYANCY

    BALMORAL SUPATHERM™ BUNDLE HYBRID OFFSET RISER (BHOR) BUOYANCY
    Balmoral Supatherm™ Bundle hybrid offset riser (BHOR) buoyancy BHOR buoyancy operates in deepwater production environments where it is exposed to high hydrocarbon temperatures. Standard MDRB tolerates temperatures up to 50ºC but through-life performance can suffer through chemical degradation as a result. BHOR buoyancy also differs from standard MDRB in that its level of continuous long-term high performance is critical. It cannot be maintained, replaced or have performance loss adjusted by the use of tensioners, etc. BOE developed Supatherm, a macrosphere-free pure syntactic foam, to deliver optimal mechanical performance in temperatures exceeding 90ºC. The ability to cast Supatherm into large modules of complex shape, which can be site-trimmed to accommodate late design changes, has brought a new dimension to hybrid buoyancy/insulation systems. It is available in three standard grades: Supatherm 560 Depth rating 1000msw @ 90ºC Supatherm 580 Depth rating 1600msw @ 90ºC Supatherm 610 Depth rating 2000msw @ 90ºC >>>
    View the product on balmoraloffshore.com Balmoral Offshore Engineering
    COMPUTERS (CONTROLLERS) - AQUASWITCH

    COMPUTERS (CONTROLLERS) - AQUASWITCH
    What it Does: The AQUASWITCH™ is a special purpose dedicated computer which automatically "changes out" an exhausted DI bank for a fresh, stand-by bank. LEDs continually give the condition of both banks. An alarm output is activated as each bank is depleted. How it Works: When the monitor/controller senses poor quality water merely because the DI system has been shut down temporarily, the AQUASWITCH purges the "on-stream" bank until water quality recovers. If the DI bed is exhausted, however, water quality will not improve sufficiently after purging. The AQUASWITCH will then automatically take the exhausted bed out of service and switch over to the stand-by bank. The fresh bank is purged until the desired quality level is reached; it then goes into service. The purge cycle is controlled by a timer which is easily adjustable for periods from 1-10 minutes. This feature allows the system to be tailored to the requirements of each application, and ensures banks are not switched or shut down prematurely. A "manual change over" button can be depressed to switch banks at any time. The AQUASWITCH features advanced circuitry, including three solid state (not mechanical) relays to reliably operate the solenoid valves. Three or four solenoid valves suitable for ultrapure water (not supplied) are needed to make a complete AQUASWITCH system. Two models to choose from: The standard AQUASWITCH I does not monitor water quality itself, but may be used with any reliable resistivity or conductivity monitor/ controller such as the Myron L 750 Series II. The AQUASWITCH II is an integrated unit with a built in 750 Series II Resistivity or Conductivity Monitor/controller. They are available in several ranges. >>>
    View the product on myronl.com Myron L Company
    AQUA COMPARATOR TEST KITS

    AQUA COMPARATOR TEST KITS
    The Aqua Comparator is an accurate, easy to use test kit for routine water analysis. Simply add the reagent to the sample cell, rotate the disc until the color matches sample and read off the concentration value. Test Kit Includes: carrying case, comparator, color disc, sample cells, instructions and enough reagents for 50 tests. Advantages : - Easy to use - Economical - Continuous Color Disc - Powder Pack Chemistries >>>
    View the product on orbeco.com Orbeco Analytical Systems
    COLITAG™ SYSTEM

    COLITAG™ SYSTEM
    Colitag™ System The Colitag System is a breakthrough in Coliform testing. The test enables the simultaneous detection, identification and confirmation of total coliforms and E.coli in 24 hours or less. The examination of water for microbial pollution is a major health undertaking. Drinking water supplies, swimming pools and spas are all regularly monitored for the indicator organism Escherichia coli (E.coli). Currently there are two accepted methods in use – Multiple Tube fermentation (MTF) and Membrane Filtration (MF). Both are designed to enumerate the secondary indicator group, total coliforms. There are several drawbacks to these current methods of bacteriological testing – in particular the time taken to generate confirmed positive results, usually two to five days. Moreover, the subjective nature of interpreting results, the lengthy and labour intensive procedure involved and the susceptibility to interference by non-coliform heterotrophic bacteria, all detract from these methods. The Coliform Testing System A simple, reliable technique is required which eliminates these drawbacks and enables the rapid, confirmed enumeration of both total coliforms and more importantly, E. coli. Colitag is a pre-dispensed dry blended reagent formulation containing salts, nitrogen and carbon sources and specific indicator/nutrients for total coliform and E. coli. Positive samples are detected by a visible colour change. Performing the Coliform test is simple. The reagent is supplied in pre-measured dosage tubes for dispensing into sterile containers. Simply fill a sterile tube to the level, mix and then incubate at 35 ° C. The formation of a yellow colour in 24 hours or less indicates the presence of total coliforms. Positive tubes are then checked for the presence of E.Coli by looking for fluorescence under UV light. The Colitag™ Principle In theory, coliforms are organisms that are closely related to E.Coli. Since E.Coli is present in the digestive tract, and not in the general environment, this organism is used as an indicator of Faecal contamination in water or food samples. Colitag™ incorporates a three stage process for definitive coliform testing. ONPG test indicates the presence of beta-galactosidase (unique characteristic of of coliform in general; coliforms utilise lactose to produce gas or acid. MUG test to identify the presence of beta-glucuronidase (unique characteristic of E.Coli). But one third of E.Coli are MUG-negative, meaning they do not have this enzyme in their metabolic pathway. Indole test – a second test specific for E.Coli, in case the MUG fails to identify the presence of E.Coli You cannot rely on the MUG test alone to identify the E.Coli in a sample. The solution is to incorporate the Indole test in the media, but since lactose would interfere with the Indole test, ONPG is substituted. A single inoculation can be performed with less than 2 minutes hands-on time. Conclusive results are available in 24 hours or less without the need for confirmatory tests or sub-cultures. This breakthrough has been made possible by recent developments in defined substrate technology. This enables the simultaneous detection of total coliforms and E.coli by a simple colour reaction. Simply add water, incubate and read. Total coliforms are identified by a yellow colour in the incubated sample, E.coli is confirmed by fluorescence observed under UV light. Colitag™ is a Trademark of CPI International Inc. >>>
    View the product on ccp-gransden.com CCP Gransden Ireland Ltd
    AMBIENT MONITORING MERCURY VAPOUR INDICATOR A2005

    AMBIENT MONITORING MERCURY VAPOUR INDICATOR A2005
    No need to know where Mercury is before measuring: MVI finds the contamination and measures it quickly and accurately Highly accurate measurement - (other monitors may only be accurate to plus or minus 20%)! Very fast (almost instantaneous) reaction to Mercury - (other monitors may require up to 1 minute to get a reading)! Not just a "Spot" checker - MVI gives continuous readings No need to regenerate between readings. >>>
    View the product on aglairtesting.co.uk AGL-Airtesting Ltd
    IQ SENSORNET FAMILY

    IQ SENSORNET FAMILY
    The IQ SensorNet system from WTW represents a major landmark in the development of water quality monitoring and control systems. Its modular nature combined with the "intelligent", self recognition digital sensors gives YOU ultimate flexibility to specify any combination of parameters and meter functions that suit your application. Up to 20 sensors measuring any combination of 16 parameters can be monitored, logged and transmitted from a single meter that can display data from up to 8 sensors simultaneously. A removable screen allows local calibrations at any measuring point with instant connection to the system network. A wide range of power and communication options are available. Adding a measuring point couldn’t be simpler – simply cut the cable linking the network and add a new measuring point for any parameter. The system instantly recognises the sensor data and the new sensor is instantly part of the network. – It’s really that simple. IQ SensorNet has three levels of meter /controller : 182, 184 XT and 2020. DIQ/S 182 allows up to 2 sensors to be connected and monitored. It has both relay contacts and 0 – 20 or 4 – 20 mA outputs. Communication options include Bluetooth radio, and RS485. Power supply can be 110 – 240 V AC or 24 V AC or DC MIQ/S 184 XT allows up to 12 sensors to be connected and monitored. It has an internal logger allowing stored data to be displayed to reveal trends in sample characteristics. You can choose modules to add a huge range of functionality including logged data transmission, air cleaning valve control, analogue outputs and relay controls. MIQ/T2020 allows up to 20 sensors to be connected. In addition to the features of the 184 XT it has a mobile display that can be disconnected and reconnected at any point in the system network to allow local calibration and a modem-capable RS 232 interface. >>>
    View the product on burmarc.co.uk Burmarc Ltd
    DS2 DOCKING STATION™

    DS2 DOCKING STATION™
    • Automates instrument calibration, record-keeping, diagnostics and recharging • Stand-alone Instrument Docking Stations (IDS) • Link up to 100 IDSs • Dock thousands of instruments • Multilingual display • One centralized database The DS2 Docking Station™ provides the ultimate flexibility for managing your gas monitors wherever you use them. Two-way wireless and/or Ethernet connectivity enables you to link up to 100 stand-alone Instrument Docking Stations (IDSs) from remote locations anywhere in your facility and relay the data back to one central database for total instrument management. A graphical user interface tool allows an administrator to view operations on each Docking Station from a network computer, making it easy to track instruments, print reports, set events and change parameters for any location. The DS2 gives you all of the benefits of consistent automated calibration, record keeping, battery recharging, and instrument diagnostics for your monitors to limit your liabilities and safety hazards. Each individual IDS features a multilingual display, three status LEDs, a keypad and an audible alarm to provide important instrument details at a single glance. The DS2, which can be easily grouped into ‘clusters’ of up to 5 units to share calibration gas, also offers optional iGas® capability to automatically identify calibration gas cylinder concentrations, lot numbers, and expiration dates on the system. Whether you manage one gas monitor or an entire fleet, the DS2 provides superior cost-savings and flexibility. >>>
    View the product on indsci.com Industrial Scientific Corporation
    NDT EQUIPMENT - MOISTURE MEASUREMENT

    NDT EQUIPMENT - MOISTURE MEASUREMENT
    The M49 & MW105 Moisture Monitors offer a new concept in moisture measurement featuring: no prongs, probes or electric contacts, clear digital readout with direct reading (no charts or tables), pocket size, one handed operation & a deeply penetrating electric field. The M49 Moisture Monitor is a hand held unit that measures the dielectric constant of the material & since the dielectric constant of water is many times higher than many materials which normally contain it, the measurement is a certain indication that true moisture is present. The M49 produces a high frequency electric field, which penetrates the material being investigated & measures the average amount of water within its field. Previous instruments using this technique were too large and bulky to be carried about easily. >>>
    View the product on jrtech.co.uk JR Technology Ltd
    DISSOLVED OXYGEN TRACER POCKETESTER

    DISSOLVED OXYGEN TRACER POCKETESTER
    * Oxygen level displayed as % Saturation from 0 to 200.0% or Concentration from 0 to 20.00 ppm (mg/L) * Adjustable Altitude Compensation (0-20,000 ft in 1,000 ft increments) * Adjustable Salinity Compensation from 0 to 50 ppt * Memory stores up to 25 data sets with DO and Temperature reading * Self-calibration on power up; Data Hold, Auto power off, Low battery indicator * Optional 3 ft (1m) or 16 ft (5m) extension cable * Complete with DO electrode, protective sensor cap, spare membrane cap, electrolyte, four 1.5V SR44W batteries, and 48” (1.2m) neckstrap >>>
    View the product on lamotte.com LaMotte Company
    STEAM & WATER SAMPLING SYSTEMS

    STEAM & WATER SAMPLING SYSTEMS
    The following will give a simple overview of sampling systems.A sampling system will consist of all the equipment required to present an analyser with a conditioned, clean representative sample of the process stream and to dispose of that sample. When the analyser is part of an automatic control loop, the reliability of the sampling system is as important as the reliability of the analyser or the control equipment.Sampling systems have several functions. The sample must be: * Withdrawn from the process * Transported * Correctly conditioned * Introduced into the analyser * Disposed of >>>
    View the product on loweengineering.com Lowe Engineering Ltd
    GRAVIMETRIC AND VOLUMETRIC VAPOUR ADSORPTION ANALYSERS

    GRAVIMETRIC AND VOLUMETRIC VAPOUR ADSORPTION ANALYSERS
    Gravimetric and volumetric vapour adsorption analysers covering a wide range of pressure and temperature options for both water and organic vapours from VTI. The MB-300G Gravimetric Sorption Analyzer was designed specifically for adsorption studies in applications that require sub-ambient adsorbate pressures, and is specifically suited for experimental situations where sample drying is critical, with the MB-300G-3 capable of analysing 3 samples simultaneously. The SGA 100 can produce 'isohumes' - isotherms at constant humidity for studies such as hydrate formation. >>>
    View the product on meritics.com Meritics Ltd
    SHOALS AIRBORNE LASER BATHYMETER SYSTEMS

    SHOALS AIRBORNE LASER BATHYMETER SYSTEMS
    Optech's SHOALS Airborne Laser Bathymeters are well-proven tools used for thousands of surveys in a wide range of applications. Based on the same principle as sonar, but using light instead of sound, SHOALS gathers shallow water, shoreline and topographic (ground elevation) data simultaneously, integrating land and water measurements in the same data set. Depth and position measurements are accurate to IHO Order 1. >>>
    View the product on optech.on.ca Optech
    MEASUREMENT COD

    MEASUREMENT COD
    Chemical Oxygen Demand (COD) is widely used as a measure of the pollutants in discharged waste waters. COD is also used for assessing the efficiency of water treatment plants and the load placed on these plants by incoming waste streams. COD analysis gives a rapid indication of the level of both organic and inorganic oxygen demanding pollutants. COD is defined as the quantity of specified oxidant (dichromate) that reacts with the sample under controlled conditions of temperature and time. Reagecon offer all of the components required for rapid, confident analysis of COD. The measurement system complies with ISO 15705 & Standard Method 5220 D for chemical composition and for the requirement that digestion must take place at 150°C for 2 hours. Reagecon’s COD set comprises of: The Aqualytic PC Compact COD Vario Photometer. 8 place & 25 place Thermoreactors (AL32 & AL38). 16mm diameter COD Reagent vials, covering 3 different measurement ranges.- see page A comprehensive range of COD standards, PC Compact and COD Vario. - see page With 3 measuring ranges, accurate analysis of all samples is possible. The PC Compact COD Vario uses two LED light sources – these combine wavelength accuracy with outstanding durability. >>>
    View the product on reagecon.com Reagecon
    ULTRASONIC - VEGASON S61

    ULTRASONIC - VEGASON S61
    VEGASON S61 is a low-cost, compact ultrasonic sensor for continuous level measurement with fast delivery. Suitable for measurement of liquids and solids in virtually all industries, particularly in the water and waste water industry or for storage of non fuming products. All VEGASON units have ability to calculate volume from tank shape, a flow device (V-notch or Flume) with no additional control box needed. It can be teamed up with VEGAMET 381 which can provide power, a calibrated output, a display, 2 relay switch points and fault relay Function Short ultrasonic pulses of approx. 70 kHz are emitted by the transducer in the direction of the measured product, then reflected back from the product surface and received by the transducer. Ultrasonic pulses travel at the speed of sound. The temperature compensated time from emission to reception of the signals is proportional to the level in the vessel. The adjustment of the sensors is carried out via the indicating and adjustment module PLICSCOM. All VEGASON units have ability to calculate volume from tank shape, a flow device (V-notch or Flume) with no additional control box needed (PC Connector: VEGACONNECT 4 and PACTware (free to download software) is needed to set-up, contact sales department for advice and prices on this) Transducer of PVDF with EPDM seal 2 wire loop powered (4-20mA) version only Integral display of echo curve Integrated temperature sensor for correction of the running time Accuracy +/- 10mm ATEX approved version ECHOFOX signal processing with Fuzzy-Logic Adjustment with PLICSCOM or using PC with VEGACONNECT 4 Instrument from the plics® family Measuring range: - Liquids : 0.25...5m - Solids : 0.25...2.5m >>>
    View the product on vegacontrols.co.uk Vega Controls UK Ltd.
    MULTIPARAMETER INSTRUMENTS - YSI 600 R

    MULTIPARAMETER INSTRUMENTS - YSI 600 R
    The YSI 600R provides water quality sampling in a small package for both surface water and groundwater. With less than a 2-inch (4.2 cm) diameter, the 600R easily fits into wells. This sonde measures dissolved oxygen using the Rapid PulseTM stirring-independent dissolved oxygen sensor, conductivity, temperature, and pH. The pH reference electrode is field-replaceable. dissolved oxygen temperature conductivity salinity pH >>>
    View the product on ysihydrodata.com YSI Hydrodata Ltd
    ALPHA-COND 1000 1/4 DIN CONDUCTIVITY CONTROLLER

    ALPHA-COND 1000 1/4 DIN CONDUCTIVITY CONTROLLER
    :: Ten Selectable Conductivity Measurement Ranges in one controller via its IP54 front panel. High-level accuracy of ±1% of full scale can be obtained with appropriate cells and correct temperature coefficient :: User-Customization through Advanced Setup Menu offers flexibility in matching the controller's functions to suit individual's specific requirement :: Choice of Cell Constant (0.01, 0.1, 1.0, 10.0) for accurate control in any solution :: Hold Relay for use with float switches/flow switches and other controllers as a failsafe function :: Two Level Password Protection prevents un authorized tampering with settings :: 0 to 2000 Second Time Delay Adjustment on control and alarm delays :: Two Galvanically Isolated Scalebale 0-20/4-20 mA Outputs :: Wash Contact Relay controls electrodes cleaning systems at desired duration and frequency :: Adjustable Hysteresis (Dead Band) prevents rapid contact switching near set point :: Non-Volatile Memory retains all stored parameters and calibration data even if power fails :: Line Resistance Compensation against intrinsic cable resistance for longer cable connection :: Large Dual Display shows measurement with temperature simultaneously - features clear multiple icons, set points, and status messages :: Choice of Temperature Sensor Pt100/Pt1000 with 2-wire or 3-wire temperature input selection :: Easy Installation and Wiring with detachable plug-in connectors >>>
    View the product on eutechinst.com Eutech Instruments
    DISTILLATION ANALYSER - HONE 4100

    DISTILLATION ANALYSER - HONE 4100
    The Hone Distillar is a completely automated process stream analyser for measuring flash points. With a wide range of applications, excellent precision the Distillar is the ideal solution for your Distillation point needs. In Accordance With ASTM D86 Nitrogen Purge For Reduced Coking Atmospheric Pressure Compensation Multiple Distillation Points Intuitive Diagnostics ATEX Certified >>>
    View the product on syscoanalytics.co.uk FMA Ltd
    EZTOC-UV PERSULPHATE TOC

    EZTOC-UV PERSULPHATE TOC
    EZTOC LOW TEMP UV TOC ANALYSER.. The Isco EZ TOC uses low-temperature UV-promoted, persulfate oxidation to convert organic carbon compounds to CO2, which is then measured using a non-dispersive infrared detector to determine the total organic carbon. Sample is drawn into the EZ TOC by the source pump, and continuously sampled by a feed pump to a scrubbing column, where dilute phosphoric acid converts inorganic carbon compounds to CO2 which is removed by sparging. The scrubbed sample is pumped to the UV reactor where organic carbon compounds are oxidized to CO2 by interaction of the sample with the UV light, carrier gas, and concentrated persulfate. The CO2 is dried and measured by a non-dispersive infrared detector (NDIR), and the value converted to TOC in mg/L. Up to eight programmable relays can provide a remote indication of system operation and report trouble conditions. A fail-safe shutdown feature prevents damage in case of a malfunction. Manual inhibit buttons let you disable alarms, hold an analog output at the current reading, or bypass scheduled cleaning and calibrations. In addition to being a continuous on-line process analyzer, the EZ TOC allows you to conveniently measure grab samples using the Manual SampleValve. Standard Features Analysis method complies with USEPA, ASTM, ISO and CEN standards for TOC determination. Flexible four-motor pump system. Advanced hydraulics allow for unlimited number of ranges between 10 mg/l and 10,000 mg/l TOC. Four separate, programmable form Type C relays can be activated on up to 18 parameters monitored, including two alarm levels, loss of sample or gas flow, leak detection and more. User-selectable and scalable 4-20 mA or 0-20 mA output. RS-232 digital output. Large, backlit display makes it easy to check operating status in low light conditions without opening the door. Built-in reagent timer alerts the operator of upcoming chemical requirements. Programmable, automatic cleaning and calibration cycles provide accurate, low-maintenance operation. High efficiency single-lamp UV reactor reduces costs and provides positive indication of lamp failure, instead of producing inaccurate data as occurs when a lamp fails in a multi-lamp system. Enhanced NDIR detector uses the same infrared sources and detectors for the sample and reference cells, providing a stable, low-noise CO2 detection. Applications Increase the efficiency of water/wastewater treatment to reduce process costs in both industrial and municipal applications. Provide warning of organic spills, to protect expensive processes and equipment in addition to monitoring for regulatory compliance. List of articles - On-line TOC applications using EZtoc analyser Click below to select River water monitoring at a chemical plant in Northern Italy_om17 Water monitoring in drinking water plants_om18 The Monitoring of waste water drainage from a chemical plant to a river_om19 On-line prevention of water contamination in a chemical m'ftr plant_om20 On-line monitoring in a municipal WWTP in Northern Italy_om21 Organic load in the biological denitrification process of a plastic fiber plant_om22 On-line m'ent of organic carbon in a "cocktail" of petrochem waste water_om23 The management and sizing of a wwtp_om24 Options and Accessories PA2 or PA3 Sample Filter - Required where sample contains particles larger than 200 microns. Isco Carrier Gas Converter - cleans and reduces the CO2 content of compressed air. This accessory must be installed in the air supply line when on-site compressed air is used. Extra relay board. Adds four additional Type C relay outputs to the four standard relays. High-TIC and ultra-high TIC removal kits for applications where TIC levels exceed maximum expected TOC level. >>>
    View the product on envitech.co.uk Envitech Ltd
    BUCKLE MITIGATION BUOYANCY

    BUCKLE MITIGATION BUOYANCY
    Buckle mitigation buoyancy A further form of distributed buoyancy is used for buckle mitigation purposes. If a pipeline is carrying high temperature product it is inevitable that expansion will occur along the steel pipe. Longitudinal expansion can turn into a buckling situation with catastrophic results. To mitigate this phenomenon designers incorporate pre-determined buoyant zones along the pipeline to control such occurrences. In a typical 25 year design life, buckle mitigation modules may travel over 15km of seabed and, for this reason, the external coating must be highly abrasion resistant. Balmoral’s finishing materials are ideally suited to this purpose. >>>
    View the product on balmoraloffshore.com Balmoral Offshore Engineering
    CONTROLSTIK II™ - MODEL 597

    CONTROLSTIK II™ - MODEL 597
    The Myron L CONTROLSTIK II Rinse Tank System dramatically reduces the amount of water used in continuous flow rinse tanks. At the same time, it automatically maintains optimum water purity, ensuring effective rinsing. Since water flows only when parts are rinsed, you save money on water bills, sewer use charges, and waste water treatment expenses. Applications Continuous-flow rinse tanks Circuit board manufacturing Electroplating Wastewater Features IP65 / NEMA 4X Rating Water and Corrosion Resistant Enclosure 316 Stainless Steel Hardware Reliable Solid-State Electronics Automatic Temperature Compensation to 25ºC / 77ºF up to 82ºC / 180ºF Valve Features Anti-Hammer Closing and Conduit Connector, Adjustable Flow Control and Manual Override How it works The three parts of the CONTROLSTIK II System are easily installed. The CONTROLSTIK II (conductivity sensor) is set at a tolerable contamination level and submerged in the tank. Water cannot flow into the tank until drag-in from rinsed parts causes the contamination level in the tank to rise above the pre-set point. The CONTROLSTIK II (sensor) then signals the solenoid valve to open, adding fresh water. As soon as this fresh water dilutes the contamination to the tolerable pre-set level, the CONTROLSTIK II (sensor) closes the valve. Engineering Specifications Rinse water usage shall be minimized by means of automatic conductivity control systems. They shall consist of a temperature compensated conductivity sensor, corrosion resistant one-inch solenoid valve and transformer box which safely reduces line power to the probe and sensor. Enclosure shall be fiberglass with heavy rubber gasket and 316 stainless steel. Circuitry shall be solid-state and unaffected by changes in voltage between 105 and 125 volts. Setpoint adjustment shall be on sensor to minimize tampering. Rinse tank controls shall be Myron L Model 597 or approved equal. >>>
    View the product on myronl.com Myron L Company
    COD REACTORS

    COD REACTORS
    COD Reactors Hold up to 15 or 30 reagent tubes (16mm) for digestion at 150°C. Compact and solidly built, the units are factory set to the correct temperature. Units include a chemical-resistant safety shield and a thermometer. COD Reactors with tube capacities listed below, each complete with safety shiled and thermometer. For 16mm diameter tubes: B-300 15 tubes capacity, for 110v 50/60HZ B-301 30 tubes capacity, for 110v 50/60HZ B-300E 15 tubes capacity, for 220v 50/60HZ B-301E 30 tubes capacity, for 220v 50/60HZ >>>
    View the product on orbeco.com Orbeco Analytical Systems


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