Rapid data center expansion and modern HVAC demands have led more engineers and specifiers to choose stainless steel vessels for their systems. But what exactly is passivation, and what makes a passivated stainless steel vessel desirable over traditional carbon steel? What is Passivation? Passivation is a multi-step chemical finishing process performed after components are manufactured, […]

  We’ve gone live with a brand new update to our online ordering platform wesselsvessels.com. For all new orders going forward, you can now click “Orders” or “Recent Orders” from your account page and then “View” on a particular order to get the latest status information.       New orders will display as “Firmed,” […]

We’ve updated our linecard for 2026 and beyond. Click the image above or the link below for a web friendly pdf version. Looking for a hard copy? Please reach out to [email protected] to make a formal request. Linecard PDF

The rapid growth of data centers and other hyper-scale facilities is increasing demand for stainless-steel hydronic equipment capable of continuous operation, high flow rates, and pristine water conditions. As cooling systems become larger and more critical to facility operation, engineers and operators are specifying stainless-steel pressure vessels and components to improve corrosion resistance, maintain system […]

Wessels Company welcomes Landon Yan to our engineering team! He has been a design engineer with us since April of this year and he says he enjoys the challenge that the position gives him. Landon is a Purdue University graduate, so he will fit right in with the long list of Purdue alumni at Wessels. […]

Please welcome a new member to our Engineering department: Zach Pokrzywinski. Zach joined the Wessels family in December of 2025 as a design engineer and says his favorite thing about the new job is being able to create tanks with great people. In his spare time, he enjoys playing video games, playing and watching sports, […]

February 2026       PDF Copy of Memo Wessels Company 101 Tank Street Greenwood, IN 46143   Subject: 2026 PRICING NOTICE   March 1st, 2026, prices will see a 5% increase across all product categories.   To further support our partners, we are removing tariff surcharges and increasing our online order discount from 3% […]

AI and high-performance computing (HPC) are pushing thermal loads to new extremes. Modern data centers are turning to liquid cooling, thermal energy storage (TES), and advanced hydronic stabilization to maintain uptime, flatten peaks, and protect the grid. Wessels provides a suite of stainless steel, TES, multi-purpose, full-flow, and smart-monitored vessels designed specifically for mission-critical chilled-water […]