PurityPlus® EPA Protocol Specialty Gas Mixtures for Beaumont

Environmental concerns might not be the news they once were, thanks to other, more urgent socio-political realities of the day – and to changing political priorities. But “out of sight” doesn’t mean “out of mind.” Industries and municipalities across the United States are still required to measure air pollution emissions and ambient air quality. And the resultant measurements very definitely still have both legal and economic consequences.
As long as calibrated instruments are employed to get measurements, these instruments will require pure, stable, and precise mixtures of compressed specialty gases to guarantee absolute accuracy. And Coastal Welding Supply will be here in Beaumont to deliver them – just as we’ve [[done from the day we started.
The calibration gases we manufacture and distribute for environmental monitoring are those designated by the EPA, the National Institute of Standards and Technology (NIST), a number of stakeholders, and specialty gas producers on the order of PurityPlus® as EPA Protocol Gases. Specifically, we offer our Beaumont customers the following mixtures …
  • Carbon Dioxide (CO2) in Air
  • Carbon Dioxide (CO2) in Nitrogen (N2)
  • Carbon Monoxide (CO) in Air
  • Carbon Monoxide (CO) in Nitrogen (N2)
  • Hydrogen Sulfide (H2S) in Air
  • Hydrogen Sulfide (H2S) in Nitrogen (N2)
  • Methane (CH4) in Air
  • Methane (CH4) in Nitrogen (N2)
  • Nitric Oxide (NO) in Air
  • Nitric Oxide (NO) in Nitrogen (N2)
  • NOx (Nitric Oxide and Nitrogen Dioxide) in Air
  • NOx (Nitric Oxide and Nitrogen Dioxide) in Nitrogen (N2)
  • Oxygen (O2) in Nitrogen (N2)
  • Propane (C3H8) in Air
Rest assured, our production of these EPA Protocol Gases adheres to the most rigorous EPA specifications and procedures. We then analyze the mixtures in accordance with NIST-traceable standards. Next, we follow the latest cylinder preparation procedures, aluminum cylinders being employed primarily, given their ability to prolong the shelf life of these gases significantly
Keeping tabs on air pollution is still essential to the health and economic well-being of Beaumont. While that remains the case, Coastal Welding Supply will be here to produce and distribute assure the most accurate monitoring possible. If EPA compliance is important to your enterprise, get hold of Coastal Welding Supply, your local PurityPlus® Partner, for all your calibration gas requirements.