During refueling outages, tasks like removing and reinstalling elongation rods from Reactor Pressure Vessel (RPV) studs can add significant time to maintenance procedures. Preferred Engineering’s RPV Stud Cap eliminates that inefficiency, streamlining the outage. The RPV Stud Cap allows elongation rods to remain installed inside the stud throughout the maintenance process. Traditionally, rods are removed to prevent damage […]
Made in the U.S.A. – How Preferred is Navigating Tariffs, Supply Chains, and a Growing Demand
Recent economic shifts and international trade tensions have sent waves through the markets. Tariff uncertainty and global supply chain challenges are causing many companies and investors to worry about the future of their operations and product availability. Made in the U.S.A., Preferred Utilities is proud to offer customers confidence and clarity in uncertain times. At Preferred, our products […]
Burner Management Series IV: BMS Troubleshooting and the Advantage of Parallel Annunciation
As safety monitoring is the primary function of a burner management system, there are many ways that a burner trip can occur. While this is the desired response to an unsafe condition, if a burner management system with a series interlock circuit is being used, it can often be difficult to troubleshoot why the lockout is occurring. This […]
Preferred Utilities’ API Burners Now UL Listed to Fire B5 – B100 Biodiesel Fuel
Danbury, CT – Preferred Utilities is proud to announce that our API gas and oil burners are now UL certified to fire up to 100% biodiesel fuel under UL 296 (Standard for Safety – Oil Burners). This certification marks a significant milestone, allowing customers in jurisdictions that require UL-listed equipment—such as New York City and Massachusetts—to take advantage […]