UL 508A Pneumatic Control Panels for Water Systems

Sri Gavini || Valin Corporation

In a past article we shared how Valin Corporation partnered with a California sanitary water district to tackle a growing reliability issue.

After more than a decade of service, the district’s pneumatic valve manifolds were beginning to show clear signs of wear. Leaks, pressure drops, and inconsistent flow were starting to impact valve performance and timing. If left unaddressed, these could lead to broader system inefficiencies or even damage.

The team knew it was time for a smarter, more dependable solution. They also needed something that wouldn’t create new headaches during installation or operation.

That’s where Valin came in.

Rather than simply replacing components, Valin delivered a fully integrated solution centered around UL 508A-certified pneumatic control panels. These panels were designed not just to restore performance, but to improve it. They’re designed to help regulate airflow, manage pressure, and support critical systems.

 
UL 508A Pneumatic Control Panels | Valin
 

But in water and wastewater environments, performance is only half the battle. Moisture poses a constant threat to pneumatic systems. Even small amounts can compromise valve functionality. To address this, the solution incorporated a specialized filter regulator to ensure only clean, dry air reached the system. This proactive step helps prevent failures before they start, extending equipment life and reducing maintenance demands.

One of the district’s biggest concerns was implementation. Control panels can be complex, and not every team has the resources or expertise to manage programming and integration from scratch. Valin eliminated that friction by delivering a turnkey, pre-assembled package. Everything was engineered to work together seamlessly right out of the box.

The result? A smooth transition, improved reliability, and a solution built to withstand the demands of a challenging environment. In fact, the district was so satisfied with the first deployment that they’ve already signaled their intent to continue working with Valin as a preferred partner moving forward.

For the full breakdown and technical details, check out the article we had published in Processing Magazine.