Sierra Blog

Meet EPA’s Refinery Regulations with our New Game-Changing qMix RealTime Flare Measurement System (FMS) A refinery at full capacity produces far more gas than it needs. It is not economical to capture it, clean it, c...

Mechanical rotometers have been a staple for flow measurement since the early 1900s, giving engineers and scientists fast and economical gas flow measurement. Sierra introduces the next generation advancements in this technol...

Precision Mass Flow Control Validates Ventilator Accuracy It's actually a life and death matter, and we take this very seriously. Accurate mass flow control is crucial in the process of validating the accuracy of oxyge...

In these uncertain times, it’s great to be able to share some good news. I am happy to announce that two children of Sierra’s team members are the recipients of this year’s Charles G. Berwind Foundation Scho...

Editor’s Note: This post was originally published on September 4, 2014. Due to its popularity and continued questions on this issue, we updated the post on March 20, 2020. It’s an industry fact that in-situ ca...

We can all agree that our economics and external drivers have changed in the last four weeks. The emergence of COVID-19 has changed the way we work, socialize and think about the world. In Sierra’s 45 year history, we a...