PurityPlus® EPA Protocol Specialty Gas Mixtures for Northern Illinois

Environmental worries might not be the news they once were, thanks to other, more urgent socio-political demands – and to changing political priorities. But “gone” does not mean “forgotten.” Industries and municipalities coast to coast and border to border are still obligated to calculate air pollution emissions and ambient air quality. And the resulting measurements do indeed still have legal as well as economic consequences.
As long as calibrated instruments are used to accomplish the measuring, such instruments will have to have pure, stable, and precise mixtures of compressed specialty gases to ensure total accuracy. And Weldstar Specialty Gases will be here in Northern Illinois to supply them – just as we’ve the National Institute of Standards and Technology (NIST), numerous stakeholders, and specialty gas producers like PurityPlus&#174; as EPA Protocol Gases. In particular, we supply our Northern Illinois customers with the following mixtures &#8230; </div><div><ul><li>Carbon Dioxide (CO2) in Air</li><li>Carbon Dioxide (CO2) in Nitrogen (N2)</li><li>Carbon Monoxide (CO) in Air</li><li>Carbon Monoxide (CO) in Nitrogen (N2)</li><li>Hydrogen Sulfide (H2S) in Air</li><li>Hydrogen Sulfide (H2S) in Nitrogen (N2)</li><li>Methane (CH4) in Air</li><li>Methane (CH4) in Nitrogen (N2)</li><li>Nitric Oxide (NO) in Air</li><li>Nitric Oxide (NO) in Nitrogen (N2)</li><li>NOx (Nitric Oxide and Nitrogen Dioxide) in Air</li><li>NOx (Nitric Oxide and Nitrogen Dioxide) in Nitrogen (N2)</li><li>Oxygen (O2) in Nitrogen (N2)</li><li>Propane (C3H8) in Air</li></ul></div><div> Keep in mind that our production of these EPA Protocol Gases abides by the most demanding EPA specifications and procedures. We then analyze the mixtures pursuant to NIST-traceable standards. Next, we stick to cutting-edge cylinder preparation procedures, aluminum cylinders being employed for the most part, given their ability to prolong the shelf life of these gases markedly</div><div>Measuring air pollution is still important to the health and economic well-being of our region. While that remains the case, Weldstar Specialty Gases will be here to deliver the EPA Protocol specialty gas mixtures {{needed to ensure the most perfect monitoring possible. If EPA compliance is important to the achievement of your goals, turn to Weldstar Specialty Gases, your local PurityPlus® Partner, for every calibration gas requirement.