Nova Analytical Systems, a Unit of Tenova Goodfellow Inc., has been designing and manufacturing dependable gas analysis equipment for over 30 years. Nova offers portable gas analyzers, continuous gas analyzers and sample conditioning equipment for industrial applications. We serve a diverse range of traditional and emerging industries all over the world.

Our integrated approach to design and manufacturing allows us to configure our products to suit each application, while still being able to offer the best price, long-term reliability and proven technology in each analyzer. We back up our products with excellent, prompt service.

With our inclusion into the Tenova Group of Companies, Nova Analytical Systems gains international presence as a key player worldwide for gas monitors and analyzers for industrial application.

Flue Gas and Emissions Analyzers

Furnaces, heaters, and boilers burn fuel in the presence of oxygen to produce heat. Achieving an intelligent balance of fuel and air will provide the most efficient combustion and highest cost savings.

Measuring the exhaust gas is an excellent way to optimize fuel and air input. Nova manufactures continuous and portable analyzers for this purpose. A flue gas analyzer will enable you to measure the concentrations of various gases and adjust burners on a boiler to help achieve optimal combustion.

Efficient combustion also reduces emission of pollutants such as nitric oxide (NO), nitrogen dioxide (NO2), sulfur dioxide (SO2), and particulate matter. A gas analyzer will also help measure various gas pollutants in the exhaust for environmental reasons. One topic that frequently arises in this application is CEMS.

Multi-Gas Analysis

We can offer equipment for analysis of several different gases as shown on our home page. However, our primary capability is with these gases:

• Oxygen (O2)
• Carbon Monoxide (CO)
• Carbon Dioxide (CO2)
• Methane (CH4)
• Hydrogen (H2)

Many applications require analysis of more than one of these gases. This may be the case for several reasons.

• More than one gas is critical to the process
• More than one gas is of emissions interest
• The gases in the sample interfere with analysis of the gas of interest

Traditionally, specialized equipment and more than one separate analyzer would be required for analysis of more than one gas. This resulted in very complex systems with a large cabinet foot-print and high cost.

Over the years, Nova has developed gas analysis systems that integrate multiple analyses into a single instrument for a reasonable price. The principles of simplicity and modularity have helped guide the development of these instruments.