sample filtration Applications | Environmental XPRT

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Air sampling & monitoring systems for biomedical, chemical & pharmaceutical industry

. Our ambient, in-door breathing level air samplers, commonly known in the industry as 'Goose-Neck' or 'Giraffe' air samplers have been instrumental in analyzing workplace exposure. HI-Q has also developed accurate pre & post heap filtration stack sampling systems to aid laboratories in inventory control ...

By HI-Q Environmental Products Company based in San Diego, CALIFORNIA (USA).

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Flame photometer solution for measurement of lithium in sea water sector

The effect of potential interference from other constituents of sea water was studied, including sodium, chloride and potassium. It was found that pre-concentration of the sea water was not necessary prior to analysis. A filtration of the sample was only necessary if sample contained suspended ...

By BWB Technologies Ltd. based in Newbury, UNITED KINGDOM.

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Determination of the total mercury in a filtrate of wash-off samples from contaminated surfaces

INTRODUCTION Quantitative determination of the total mercury content in filtrates of wash-off samples from the surfaces of walls, floors, equipment, and other facilities of m anufacturing areas is an effective method for the occupational safety ...

By Lumex Instruments Group based in Mission, BRITISH COLUMBIA (CANADA).

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Determination of acetic acid (acetate anions) in natural, drinking, and waste water

Introduction The method is used for the determination of acetic acid (as acetate ions) in the samples of natural water, drinking water, and waste water by capillary ...

By Lumex Instruments Group based in Mission, BRITISH COLUMBIA (CANADA).

Independent particle characterization services for food and beverage industries

PTL's service to the food and beverage industry is consultative and exacting. Manufacturers need to identify and control particle size distribution and other physical properties of food powders and emulsions in order to control the quality of the food_beverage_particle_testing_analysisfinished product. Factors such as appearance, taste, “mouth feel”, processing and handling are all affected by physical characteristics including particle size, particle shape, surface area, thermal properties, powder flowability, ...

By Particle Technology Labs based in Downers Grove, ILLINOIS (USA).

Independent particle characterization services for environmental industries

Particle size, particle concentration and other physical characterization analyses are critical to many environmental applications. Regulatory agencies in the environmental sphere demand strict compliance to standards and discharge regulations. Physical testing of samples for parameters such as particle ...

By Particle Technology Labs based in Downers Grove, ILLINOIS (USA).

Monitoring engineering systems for wastewater treatment industry

Sometimes an 'off the shelf' water quality monitoring product is just not available and it is necessary to engineer a complete bespoke monitoring solution. System integration demands a diverse range of abilities. PPM is experienced in designing the correct suite of instrumentation combining manufactured, distributed and factored ...

By Pollution & Process Monitoring Ltd based in Sevenoaks, UNITED KINGDOM.

Sample preparation and pumping systems for wastewater treatment industry

A wide range of sample acquisition and filtration systems are available to prepare even the most difficult of samples for reliable on-line analyser measurement. The correct choice is often critical to prevent analyser blockage and optimise performance. Cross Flow Filtration The PPM cross flow filter, is a ...

By Pollution & Process Monitoring Ltd based in Sevenoaks, UNITED KINGDOM.