Web Directory

» A. P. Buck Inc.
   Air sampling equipment for industrial hygiene, safety, environmental and occupational health.
   http://www.apbuck.com/

» ADC Gas Analysis Ltd.
   Supply and manufacture infrared gas analysis equipment for use in: laboratory, emissions control, industrial process control. Full spares and service support.
   http://www.adc-service.co.uk/

» AES Laboratoire
   Air sampler to monitor microbial airborne contamination with full traceability and CFR 21 part 11 compatibility.
   http://www.samplair.com

» ActiveSET.org
   Paid advertising directory for air-quality products and services including stack testing with useful links to related information.
   http://www.activeset.org/services&products2

» Air Instruments and Measurements
   Developer of gas analyzers and complete systems for environmental monitoring, ambient air, vehicle exhaust and stack gas emissions.
   http://www.aimanalysis.com

» Airmetrics
   Manufacturer of ambient air monitoring systems. Includes product and service information, company history, exhibit schedule, and related links.
   http://www.airmetrics.com/

» Altech Environment U.S.A.
   Continuous emission monitoring systems (CEMS), engine gas analysis (diesel 2010 & rule 1065 compliant) and services – turnkey solutions for environmental monitoring and compliance.
   http://www.altechusa.com

» American Ecotech
   Supplier of ambient air samplers used for indoor and outdoor research and monitoring purposes. Continuous pollutant and gas analyzers and calibrators for SO2, NOx, CO, CO2, H2S, O3 and particulate monitoring air samplers.
   http://www.americanecotech.com

» Analytical Systems International
   Manufacturer of analyzers, sensors and monitors for air quality, petrochemical gas processing, and environmental industries. Includes details of instruments, and contacts for sales and technical service.
   http://www.asiwebpage.com/

» Apex Instruments, Inc.
   Seller of equipment for sampling emissions from industrial chimneys and smoke stacks using the US-EPA guidelines. Customize equipment for isokinetic, gas and particulate sampling.
   http://www.apexinst.com/

» Applied Physics USA
   Provider of air sampling and monitoring devices and supplies.
   http://www.appliedphysicsusa.com

» Aquaria s.r.l.
   Products and accessories for sampling and analysis requirements in air quality, emission monitoring and working area control fields.
   http://www.aquariasrl.com

» Ashutosh Overseas Enterprises
   Distributors/importers of oxygen and other gas analytical instruments and oxygen sensors including PPM (trace) and percentage oxygen sensors.
   http://www.aoe.co.in

» AssuraLab
   Air stack testing firm based in Mississippi. Performs instrumental and manual sampling programs using EPA and state approved test methods to demonstrate compliance with air emissions limits.
   http://www.airstacktesting.com

» BPA Air Quality Solutions
   Suppliers of laser particle counters, mold testing kits, hygrometers, temperature sensors and multi-gas monitors with ratings and reviews of several different models.
   http://www.breathepureair.com/air_monitoring.html

» Bitt Technology
   Manufacturer of systems for measurement of airborne environmental radiation. Offers planning, construction, maintenance and training for these systems.
   http://www.bitt.at

» Blue Heaven Technologies
   Industrial testing laboratory, focused on air filtration testing, sampling and analysis.
   http://www.blueheaventech.com/

» Brunswick Instrumentation
   Consultants on quality of instrumentation used for measuring emissions from process plants, oil refineries, and power stations. Europe and North America.
   http://www.brunswick-instrumentation.com

» CBISS Environmental Monitoring Systems
   Environmental monitoring equipment and software for the detection and analysis of gas and gas leaks in air.
   http://www.cbiss.com/

» California Analytical Instruments, Inc.
   Provide ambient monitoring and sensing equipment, and gas analyzers for industrial and automotive emissions measurement, environmental source emission measurements and production efficiency controls.
   http://www.gasanalyzers.com/

» California Measurements, Inc.
   Air particle and particulate sampling instruments for research and contamination control.
   http://www.californiameasurements.com/

» Cascade Technologies
   Developer and manufacturer of quantum cascade lasers for gas sensing and other applications. Real time measurement, parts per trillion, room temperature operation.
   http://www.cascade-technologies.co.uk

» Clean Air Instrument Rental
   Provider of rental equipment for air monitoring and sampling.
   http://www.cleanair.com/Equipment/Rentals/rent.htm

» CleanAir Express
   Air pollution measurement equipment and supplies. Equipment is engineered for reliability and ease of use.
   http://www.cleanair.com/Equipment/Express/main.html

» Custom Instrumentation Services Corporation
   Designer and builder of continuous emission monitoring systems (CEMS) for stationary point facilities.
   http://www.ciscocems.com

» DKK-TOA Europe
   Suppliers of on-line process analyzers, sampling systems and turn-key systems packages, including: analyzers for water treatment and sewage plants, ambient air pollution monitoring (EPA approved), environmental monitoring, analyzers for oil-refineries and
   http://www.dkktoa.co.uk/

» DOP Solutions
   Provide instrumentation for cleanroom validation including aerosol photometers, generators and particle counters. Also provide service, hire, training and consultancy.
   http://www.dopsolutions.com

» DR DAS
   Provider of air quality, emissions and meteorological data acquisition and management software and equipment.
   http://www.montz.com

» Dekati Ltd
   Manufacturer of impactor aerosol samplers for atmospheric and pharmaceutical applications.
   http://www.dekati.com/index.shtml

» Dynoptic Systems Ltd.
   Opacity and particulate monitors and sensors measuring mg/m3, opacity percentage, Ringleman, and MOR, for incinerators, crematoria, power stations, furnaces, cement processing, air filtration plants.
   http://www.dynoptic.co.uk/

» ET Marine
   Emissions monitoring equipment for the maritime industry. Supply, installation, training and after-sales support of a range of emissions monitoring equipment and systems for emissions from shipping.
   http://www.etmarine.co.uk

» Eco Physics
   Products for measuring nitrogen oxides by chemiluminescence technique.
   http://www.ecophysics.com/

» EcoChem Analytics
   Seller of instrumentation and systems for measuring mercury, CO, CO2, HCl, SO2, H2O, PAH. Applications are described and technical citations are provided.
   http://www.ecochem.biz

» Entech Instruments
   Manufacturer of canister-based air sampling and analysis equipment for VOCs for industrial hygiene, indoor air, health and environmental markets.
   http://www.entechinst.com

» Enviro Technology Services
   Supplier and UK exporter specialising in environmental monitoring instrumentation for air quality monitoring and industrial emissions applications.
   http://www.et.co.uk/

» Environmental Mechanics, Inc.
   Equipment sales and service facility for air and water sampling equipment. Battery pack rebuilding.
   http://www.emimech.com/

» Environmental Monitor Service, Inc.
   Seller of opacity monitors, compliant opacity systems, non-compliant opacity monitors, opacity DAS, opacity audit filters.
   http://www.emsct.com

» Environmental Monitoring Company, Inc. (EMC)
   Manufacturer of PC-based data acquisition systems for ambient air quality, continuous emission monitoring, and meteorological monitoring.
   http://emcslo.com

» Environmental Systems Corporation
   Designs, integrates and maintains stack emissions and ambient air quality monitors and data acquisition systems.
   http://www.escdas.com

» Environnement S.A
   Global supplier specializing in the design, manufacture, and supply of gas and particulate ambient-air and stack emission instrumentation, and water monitoring equipment and systems.
   http://www.environnement-sa.com

» Europa Environmental Limited
   Environmental monitoring equipment and services, including gas chromatographs, CO2 sensors, and air particulate samplers.
   http://www.europaenvironmental.com

» FilterSense
   Particulate emission monitoring and dust collector automation solutions for process control, maintenance reduction and EPA MACT compliance.
   http://www.filtersense.com

» Flexotherm
   Designs and manufactures heated sample probes and other devices for industrial stack emission testing.
   http://www.flexotherm.net

» GrayWolf Sensing Solutions
   Supplier of software for Microsoft Pocket PCs and laptop computers to monitor indoor air quality, air speed and toxic gases when used with instruments from other manufacturers.
   http://wolfsense.com/

» Hi-Q Air Monitoring Systems
   Manufacturer of air monitoring equipment, remote monitoring systems and air sampling services. Provide air samplers, air flow calibrators, filter papers and holders, emergency response kits and stack and fume hood sampling systems.
   http://www.hi-q.net

» Horiba Instruments, Inc.
   Manufacturer and supplier of CEMS, ambient, and process gas instrumentation.
   http://www.environ.hii.horiba.com

» IN USA, Inc.
   Ozone analyzers, monitors, and controllers for gas-phase or liquid-phase process ozone, ozone safety (TLV), ozone leak detection, ozone generators, and ozone monitoring and delivery systems.
   http://www.inusacorp.com/

» J.U.M. Engineering
   Manufacturer of heated FID analyzers for the measurement of hydrocarbons and non-methane hydrocarbons, and oil in water monitors, aerosol-can leak detectors.
   http://www.jum.com

» JS Holdings
   Suppliers of environmental monitoring instrumentation, asbestos sampling devices, and humidity meters.
   http://www.jsholdings.co.uk

» K2BW Environmental Equipment
   Manufacturer of Continuous Emissions Monitoring Systems (CEMS) for air emissions, gas sampling system components, and atmospheric corrosion test systems. Service, maintenance, rentals, and buy/sell used instruments.
   http://www.k2bw.com

» Lowe Engineering
   Provider of continuous emission monitoring systems, gas analysers and gas detection systems.
   http://www.loweengineering.com/

» MRU Instruments, Inc.
   Manufacturer of devices for mobile and stationary flue-gas analysis, mobile exhaust-gas measurement for automobiles, opacity and dew point measurement.
   http://www.mru-instruments.com

» MSI CEMS Systems
   Manufacturer of continuous emission monitoring systems, for industries including utilities, pulp and paper, incinerators, and petrochemicals.
   http://www.msicems.com/

» MSP Corporation
   Design, develop and manufacture instruments for aerosol research and measurement.
   http://www.mspcorp.com/

» Madur Electronics
   Producer of flue gas analyzers and NDIR infrared sensors for diffusion and flow measurement of carbon dioxide and methane for indoor climate control and biogas applications.
   http://www.madurusa.com/index.html

» Markes International Ltd
   Manufacturer of analytical instrumentation for measurement of trace-level volatile and semi-volatile organic chemicals (VOCs and SVOCs) in samples.
   http://www.markes-international.com/

» McKinney Measurement
   Gas-measurement equipment for oil field applications - individualized kits for meter tubes, orifice plates, leveling saddles, Barton meters.
   http://www.mckinneymeasurement.com

» Met One Instruments, Inc.
   Designer and manufacturer of a line of meteorological and particulate monitoring instruments.
   http://www.metone.com

» Monitor Labs
   Supplier of opacity monitors, flow and particulate monitors, air quality monitors for CO, CO2, NOx, SO2, and ozone, continuous-emissions monitoring, data acquisition systems and system support.
   http://www.monitorlabs.com

» Monitoring Solutions Inc.
   Continuous emissions monitoring systems (CEMS) and services including: CEMS, opacity, oxygen analyzers, data acquisition systems (DAS), and stack services from maintenance to audits and RATA's.
   http://www.monsol.com

» Omega Specialty Instrument Co.
   Manufacturer and distributor of air sampling filters and related equipment for industrial hygiene, safety, environmental and indoor air quality applications.
   http://www.omegaspec.com

» Omnisens
   Ammonia trace gas analyzers & sensing solutions with sub-ppb sensitivity for environmental air monitoring of ammonia and ammonium particulate, process monitoring and clean rooms contamination monitoring.
   http://www.omnisens.ch/tga/

» PACE Environmental Products, Inc.
   Continious emissions monitoring design, building, testing, and repair.
   http://www.pacecems.com

» PCME Particulate Monitoring Technologies (UK)
   Provider of particle and continuous-emissions monitoring technologies. TuV and MCERTS instrumentation and products.
   http://www.pcme.co.uk

» PIXE International Corporation
   Manufactures air-particulate samplers - continuous time-sequenced PM2.5 + PM10 Streakers and cascade impactors suitable for PIXE, XRF, SEM, and other elemental analysis techniques.
   http://pixeintl.com

» Pacwill Environmental
   Supplier of equipment for environmental testing needs including: source and ambient sampling, continuous emissions monitoring, cascade impactors, and air quality monitoring systems.
   http://www.pacwill.ca

» Phoenix Instruments
   Manufacturer of LED opacity monitors, CEMS for SO2, NOX, CO, and CO2, for environmental monitoring of smoke stack emissions. Monitors are EPA certified.
   http://www.phoenix-instruments.com

» Raymetrics S.A.
   Designs and manufactures products for meteorological and environmental applications and air pollution monitoring, based on advanced Lidar techniques.
   http://www.raymetrics.gr/

» Remosense
   Web-based, IP-enabled, intelligent environmental monitors and controllers for indoor applications.
   http://www.remosense.net

» Rosemount Analytical - Process Gas Division
   Supplier of CEM systems, process gas, process liquid and laboratory analyzers and systems for environmental analysis, efficiency, and process evaluation.
   http://www.emersonprocess.com/RAIhome/

» SASSCO
   Supplier of Tedlar, black tedlar, and Teflon gas sample bags.
   http://sassco.tripod.com/sassco.html

» SKC Gulf Coast Inc.
   Distributor air sampling equipment for the industrial hygiene, safety, environmental and occupational health markets including sample pumps, constant flow samplers, calibrators, gas sample bags, and VOC-sampling canisters.
   http://www.skcgulfcoast.com

» SKC Inc.
   Manufacturer of air sampling equipment for the industrial hygiene, safety, environmental and occupational health markets. Sample pumps, constant flow samplers, calibrators, gas sample bags, and VOC-sampling canisters.
   http://www.skcinc.com

» Sartec
   Environmental monitoring and analysis for water, petrochemical, pharmaceutical and lab services markets.
   http://www.sartec.co.uk

» ScanTronic of Denmark
   Producer of electronic equipment for combustion optimizing. Products include: opacity-based dust instrumentation, oxygen meters, zirconia cells, trim control systems, and flue-gas analysers.
   http://www.scan-tronic.dk

» Signal Group Limited
   Manufacturers of gas analysers, accessories and systems for air quality, monitoring, continuous emissions monitoring, research and development (combustion and other), automotive emissions, and process gas monitoring.
   http://www.signal-group.com

» Summit Process Controls Group Inc.
   A company offering gas detection, monitoring, combustion/emissions analyzing, IAQ, measurement, safety and environmental products.
   http://www.summitpcgi.ca/index.htm

» Thomson Environmental Systems
   Offers environmental monitoring equipment for primarily air, ambient, stack and process dust, throughout Australia.
   http://www.thomsongroup.com.au/

» Trace Analytical
   Manufactures gas analyzers, sampling accessories and integrated analytical monitoring systems for H2, CO, ethylene and ethylene oxide for laboratory and industrial process applications.
   http://www.traceanalytical.com/

» Tutorial: Use of Flue Gas Analysers for Stack Monitoring
   How modern, electronic flue gas analysers are used for measurement of pollutants and adjustment of burner systems.
   http://www.habmigern2003.info/

» Unisearch-Associates
   Manufacturer of systems for continuous industrial monitoring of gas emissions and air quality.
   http://www.unisearch-associates.com

» VIG Industries, Inc.
   Manufacturer of flame ionization detectors (FID), microprocessor-based hydrocarbon analyzers, zero air generators, NDIR analyzers, custom continuous emissions monitoring (CEM) systems. Repair other manufacturers environmental monitoring equipment.
   http://www.vigindustries.com/

» WTC Environmental Monitoring and Process Control
   Supplier of data acquisition, monitoring and control systems for environmental monitoring and process control. Specialty is turnkey systems for air compliance monitoring.
   http://www.wtceng.com

» Zefon International, Inc.
   Manufacturer and distributor of air sampling equipment. Products include air monitoring filters, vacuum pumps, gas detection equipment and indoor air quality equipment.
   http://www.zefon.com/