Showing results for: TOC analyzer Articles
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Protoc TOC analyser installations at John Smith`s Brewery, Tadcaster
The case study outlines the installation of Protoc TOC analysers at Heineken used for monitoring key effluent streams and proactively manage their site effluent. After ten years of continuous operation, the instruments are still performing reliably and are an integral part of the Company’s environmental compliance. The site has used the Protoc analysers to gain a better understanding of ...
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Protect your Cooling Cycle
TOC analyser QuickTOCultra meets the requirements for any cooling water challenge Thermal energy transfer is one of the most important processes within industry. Therefore, monitoring the cooling system is essential for efficient production. For this purpose, several parameters were defined and regulated such the total organic carbon (TOC). LAR's QuickTOCultra is the appropriate TOC analyser ...
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Protoc TOC succes at Manchester Airport
The case study outlines the installation of Protoc TOC analysers at Manchester International Airport used for continuous surface water quality monitoring and control. The Protoc TOC instrument manufactured in the UK by Pollution & Process Monitoring Ltd was rigorously tested and was selected for a number of installations at critical drainage locations which have proved the reliability of the ...
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Total Organic Carbon (TOC) Analysis
What is Total Organic Carbon (TOC) Analysis? Total Organic Carbon (TOC) is the amount of carbon that is found in an organic compound. It has become an important indication of approximate levels of organic contamination and can therefore be used as a suggestion of water quality. In many cases, Total Organic Carbon analysis is used as an on-going monitor of change or lack of change in organic ...
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Measuring total organic carbon in wastewater
The continuous TOC analysis of industrial waste water is known to be problematic especially, when the TOC analyser is used as a spill monitor for heavily polluted waste water containing a high-load of particles. Thus, most operators require analysers that enable accurate TOC (total organic carbon) measurements. But do they really get those? Common analysers suffer from clogging and blockages due ...
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UK chemical company selects Sievers* InnovOx TOC Analyser to ensure regulatory compliance and wastewater treatment plant performance - Case Study
SUEZ Water Technologies & Solutions designs and manufactures Sievers Total Organic Carbon (TOC) Analysers that enable near real-time reporting of organic carbon levels. Offering a variety of laboratory, on-line and portable analysers that cover a dynamic analytical range, these analysers provide stable and accurate data for treatment optimisation, quality control and regulatory compliance. ...
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New gas calibration method eases TOC analysis
LAR Process Analysers AG of Berlin, Germany expanded the range of feaiures of its measuring device QuickTOC, which facilitates the monitoring of ultra pure and cooling water, boiler feed and condensate measurement, and industrial wastewaters. For many years, the Berlin company lias been developing, high quality measuring devices and processes for the TOC analysis of condensates and boiler feed. ...
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TOC Analysis of 3% Hydrogen Peroxide (H2O2) Using the Teledyne Tekmar Lotix TOC Analyzer
Abstract Hydrogen peroxide (H2O2) is used in numerous industries and has a variety of uses including sterilization, wastewater treatment, bleaching and as a propellant. The analysis of hydrogen peroxide for total organic carbon (TOC) content is a quality control (QC) test used to ensure purity. This application note will demonstrate that the Teledyne Tekmar Lotix TOC analyzer is robust enough to ...
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Measuring TOC in Brine Solutions
In the chlor-alkali and electrolysis industries, as well as many others, there is a need to analyze for TOC in samples containing high salt concentrations. These samples can range from sea water, which is typically 3% salt, up to brine solutions containing 28% salt. Shimadzu’s TOC-L with the high salt kit (P/N 638-93176-01 for N model & P/N 638-93176-02 for H model) is well suited for ...
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NDIR CO2 Sensors
NDIR CO2 Sensors have evolved over the years from mercury-based manometers to large, bulky NDIR technology to the smaller, much more suitable CO2 sensors for modern solutions. This article explores what an NDIR Sensor is, why they are needed and in which industries they are useful as well as suggesting Edinburgh Sensor products to meet your CO2 sensor requirements.What is an NDIR CO2 Gas ...
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Introduction to the Fusion TOC Analyzer
Abstract Building on nearly 40 years of design and manufacturing experience, Teledyne Tekmar introduces its fifth generation Total Organic Carbon (TOC) UV/Persulfate analyzer, The Fusion. The Fusion offers increased flexibility, software intelligence and user-friendliness making this analyzer ideally suited for demanding laboratory needs. By implementing the patent-pending Static Pressure ...
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European Pharmacopeia (EP) 2.2.44 using the Teledyne Tekmar Fusion UV/Persulfate TOC Analyzer
Abstract European Pharmacopeia (EP) Method 2.2.44 “Total Organic Carbon in Water for Pharmaceutical Use” provides method and technique guidelines to the Pharmaceutical industry. These guidelines help to qualify the TOC analysis system through a System Suitability Test that compares the recovery of a Standard Solution (rs) of 0.500 ppmC sucrose (a relatively easy compound to oxidize) ...
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Choosing the appropriate TOC analyzer for your application?
Abstract In choosing a Total Organic Carbon (TOC) analyzer, among the many factors that need to be given consideration are not only the current instruments and their accessories available on the market, but specifically to their method of sample oxidation in relation to the sample matrix. Different oxidation techniques may affect the analytical data due to the components within the sample matrix. ...
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Analyzing TOC Using TC-IC on the Lotix High Temperature Combustion TOC Analyzer
Abstract Using safe and proven High Temperature Combustion (HTC), oxidation of carbonaceous material to carbon dioxide followed by Non-Dispersive Infrared (NDIR) detection of the CO2 product allows varieties of carbon to be independently determined using a predefined instrument method. These include: Total Carbon (TC) Inorganic Carbon (IC) Total Organic Carbon (TOC = TC-IC) Non-Purgeable ...
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Choosing the appropriate TOC analyzer for your application?
Abstract In choosing a Total Organic Carbon (TOC) analyzer, among the many factors that need to be given consideration are not only the current instruments and their accessories available on the market, but specifically to their method of sample oxidation in relation to the sample matrix. Different oxidation techniques may affect the analytical data due to the components within the sample ...
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TOC System Suitability Test for Sterile Water
The United States Pharmacopeia (USP) specifies that total organic carbon (TOC) content be used for management of organic impurity values permitted in bulk purified water, water for injection, in addition to sterile purified water and sterile water for injection. According to USP, TOC analyzers to be used for sterile water must satisfy the TOC system suitability test using test water having a ...
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Chemiluminescence detection for nitrogen containing compounds compared to other approved techniques
Abstract Nitrogen monitoring is important for process control, regulations, and economic reasons. There are several techniques that can be used to monitor nitrogen, some of which can be time consuming, labor intensive, and may have waste disposal concerns. This study examines using a high temperature combustion (HTC) Total Organic Carbon (TOC)/Total Nitrogen (TN) Analyzer with chemiliumunescence ...
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A preliminary study on the environmental condition of the coral reef habitat
The present investigation was carried in coral reef areas of Palk Bay, Madapam. Palk Bay corals were found disturbed by human beings due to oil pollution, waste discharge from processing units and discharge of domestic household wastes from the nearby Mandapam town. Environmental conditions of the coral reef habitat in the Palk Bay, Mandapam was analyzed for a period of six months at fortnightly ...
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Simplifying the Process: Automated Pharmacopoeia Testing of Purified Water and Water for Injection
Abstract The requirements for Total Organic Carbon (TOC) analysis of Water for Injection (WFI) and pharmaceutical purified water (PW) are provided for in monographs of the United States Pharmacopoeia (USP) and European Pharmacopoeia (EP). The principle behind these methods is to challenge the instrument oxidation efficiency by comparing the recovery of a standard solution (rs) and the system ...
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Total Organic Carbon Analysis for Purified Water and Water for Injection
Abstract In pharmaceuticals, water, specifically Purified Water (PW) and Water for Intravenous Injection (WFI), is vital for drug preparation. Producing and ensuring the cleanliness of this water entails very strict quality control and precise analytical testing methods. The United States Pharmacopeia (USP) and Japanese Pharmacopeia (JP) have promoted Total Organic Carbon (TOC) analysis as the ...
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