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Gases

Hydrogen Fuel Cells

If you’ve been paying attention to the interest in everything green, you’ve probably noticed the push to put cars into showrooms that don’t pollute the planet, don’t require gasoline, and don’t cost an arm and a leg. Right now, there...


National Hydrogen Association Conference & Expo

The National Hydrogen Association (NHA) Hydrogen Conference & Expo attracts attendees from virtually every segment of the hydrogen and fuel cell industry, including hydrogen technology customers, members of state and federal governments, researchers, and more.


On the Path to the Hydrogen Economy

The hurdles to making hydrogen a commercially viable energy source are not unlike those encountered when electricity, oil, or natural gas were introduced. The transmission and use of power requires infrastructure and technology specific to the fuel source — electricity requires...




The Load Indicator

In a bulk gas delivery system, knowing the weight of the gas is essential to its transportation. An easy, reliable, and accurate way to measure bulk gases in delivery vehicles is very important, and making the measurement process economical is...



Emissions Monitoring and Detection

Requirements for reducing air pollution emissions have been evolving over the past couple of decades and today, are an intricate mix of limits, targets, and caps. In many parts of the world, industries emitting pollutants must not only comply with...


In the coming decade and beyond, the landscape for emissions measurements and environmental markets will be dominated by four major topics. These are: climate change policy and legislation, including assessment, reporting, and reduction of greenhouse gases (GHGs); process monitoring for compliance; the...


Accurate Measurement of Environmental Gases

With the upcoming changes in the CFR 40 Part 75 (Acid Rain), the new Utility Maximum Achievable Control Technology (MACT), and the reporting and potential national trading of greenhouse gases, like carbon dioxide, measuring pollutants with accuracy becomes more important than ever...


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