Indoor/outdoor air quality monitoring

Environmental Products Contacts

Please select the CD NOVA representative in your area:

Here are our Environmental Suppliers: You may visit their web sites by clicking on their logo.

Thermo Scientific is the world’s largest and leading manufacturer of air quality monitoring analyzers and systems.

Air Quality Instruments are used for environmental compliance and process monitoring.  Over the years, our product offering has expanded from individual gaseous criteria pollutant analyzers to encompass a broad range of particulate monitors, toxic gas sensors, VOC analyzers and completely integrated ambient and stack monitoring systems.

Thermo Scientific ambient air quality product offerings:

• Ambient Gas Analyzers
• Ambient Particulate Monitors (R & P)
• Source Gas Analyzers

Source level (stack) monitors are available for the following applications as well:

• Opacity 
• O2

The stack systems can be provided with all necessary sample extraction or dilution equipment and gas conditioning equipment. Systems can also be supplied with all necessary calibration capabilities.

• STI's "B.E.S.T" * Probe Technology aka External Low Flow Probe
  • * Bi Extractive Sampling Technology [i.e. wet or dry basis measurement]
• STI Continuous Emissions Monitoring Systems
  • Dilution
  • Full Extractive
• Data Acquisition Systems
  • TRS or TS (total sulfurs)
  • Thermal Oxidizer
  • Regenerative SO2
• Chemical Scrubber
• Opacity/Dust Monitoring
• MWI Medical Waste Incinerators
  • CEMS
  • Process
  • Product Information
• Oxygen Analyzer
• CO Monitors

Instruments & Systems for Weather and Water Monitoring Sensors along with signal translators can provide a variety of systems capable of analog signal displays, digital panel meter displays, and strip chart recordings. There are several data logger based systems for digital signal acquisition, display, and storage with the ability to perform additional data processing using personal computers. Telemetry systems for either analog information or for RS232 digital data are available allowing transmission of data to locations at some distance from the sensors.

In addition to the standard array of meteorological sensors, signal conditioners, data loggers, and recorders, NovaLynx provides towers, sensor masts and mast adapters, cables and solar radiation shields with or without fans.

 

EMC manufactures state-of the-art data logging equipment for use in ambient and source level environment monitoring networks The system utilizes a LAN-based central data management and processing system for air quality, meteorological and related data.

Prospective customers include:

• Regulatory agencies
• Petrochemical
• Power Utility
• Mining and Smelting
• Pulp and Paper
• Refining

PERMA PURE LLC is a leader/manufacturer of gas conditioning products and systems. These products include dryers, humidifiers, filters coalescers and specialty scrubbers.

Typical industrial uses include gas sample conditioning for both environmental compliance and process monitoring which will convert hot, wet, dirty sample gases into cool, dry and clean samples suitable for today's analytical systems.

Systems utilize the unique properties of Nafion, which was developed by DuPont and is now manufactured under license solely by PERMA PURE LLC.

Dryers 

•  MD-Series Nafion Gas Dryer
•  Heated MD-Series Drye
•  PD-Series Nafion Gas Dryer
•  ME-Series Moisture Exchanger
•  DM-Series Desiccant Membrane
•  HD-Series Heatless Air Dryer (PSA) 

Humidifers

• FC-Series Humidifier (Old PH-Series)
• MH-Series Water to Gas Humidifer

Sample Conditioning Systems

•  ACES
•  Ambi-GASS
•  GASS-II
•  GASS Module
•  Micro-GASS
•  Mini-GASS
•  Zero-Air Generator

Filters and Scrubbers

•  Ammonia Scrubber
•  Filters, Particulate & Coalescing
•  Filters, Inertial & Bypass
•  Eductors/Aspirators
•  Nafion Tubing

Synspec manufactures a comprehensive range of Gas Chromatographs suitable for the measurement of hydrocarbons in ambient air. Compounds measured include benzene, toluene, xylene (BTX) as well as C2-C10, sulphur hexafluoride (SF6), ethylene oxide (ETO) and Mercaptans. Stream selector systems also available up to 15 streams.

Crowcon Detection Instruments Ltd develop, manufacture and market a complete range of portable and fixed gas detection products you can trust to protect people and plant against gas hazards worldwide.

Cooper Environmental Services

Manufactures a comprehensive range of analytical and sampling systems for heavy metals analysis. Systems are available for Source (CEMS), Fenceline and Ambient applications using X-Ray Fluorescence (XFR).

Unique multi-metal systems are capable of providing simultaneous measurements for up to 25 elements and measuring down to picogram/M³ concentration range. CES also manufactures a Reference Aerosol Generator capable of producing aerosolized metal particles in the 5 - > 1000 ug/dscm. Suitable for metals such as cadmium, chromium, lead, arsenic, mercury, nickel, zinc and copper.

SUNSET LABORATORY

Sunset Laboratory Inc. specializes in the analysis of air pollution for carbon aerosols. As well as performing the analysis, Sunset Laboratory also designs and provides instruments which do this analysis of carbon aerosol both lab-based and semi-continuously in the field.