Preferred Engineering’s custom designed products are built, originally, for the needs of a specific customer. However, once they are designed, our customers find them useful in many other situations for many other nuclear facilities. One great example is the Portable Cavity Shield Frame, which was initially designed for a customer who needed to create an ALARA zone inside […]
Fuel Storage Warning Signs You Should Not Ignore
A fuel oil system is only as reliable as the condition of the fuel inside it. For facilities that depend on backup generation or continuous fuel supply, catching problems early is the difference between a maintenance call and an emergency. Here are four warning signs that your fuel storage system needs attention: Water in fuel samplesWater intrusion is […]
How to Make Your RPV O-Ring Installation Easier
When every second counts, tools that speed up the job make all the difference. That’s the case with the RPV O-Ring Clips and Installation Tools. The RPV O-Ring Clips and Installation Tools speed up installation of the RPV O-rings into the RPV head. This not only saves time during tight outage schedules but reduces radiation exposure time for nuclear technicians. […]
Case Study: First to market, engineering, testing and certifying a B100 shutoff valve
Preferred Utilities partnered with Emerson to deliver the first UL-certified industrial burner shutoff valve designed for use with 100% biodiesel, marking an important milestone in clean combustion. Read the Emerson Press Release here. Key Highlights Regional and state-level initiatives in the northeastern United States are accelerating the adoption of biodiesel in heating systems to reduce greenhouse gas emissions. […]
Outstanding Safety in a Lightweight Package
What can you do when you need a safety railing where there isn’t one built into your nuclear facility? It’s not always the best option (or even possible) to attach a permanent structure. That’s where Preferred Engineering’s Lightweight Railings come in. We know that OSHA standards require a standard of safety, but even more than standards, we want […]
Growth and Sustainability With Ultra-Low & Nano-NOx Burners
Environmental regulations continue to evolve and tighten around NOx emissions. In parts of Northeast and Southern California, sub-9 ppm NOx combustion for natural gas has already become the practical standard, while states like Maryland have proposed phased adoption of near-zero-NOx systems for institutional boilers by 2029. A facility’s emissions profile now directly influences whether it can renew operating […]
Today’s Boiler: Visibility and Control in the Boiler Room
SCADA Systems: The Backbone of Modern Boiler Room Operations Managing a modern boiler room means juggling burners, fuel systems, feedwater equipment, pumps, valves, and instrumentation all at once, all in real time. One missed signal can mean downtime, safety risks, or worse. So how do today’s operators stay ahead of it all? The answer is SCADA. Supervisory Control […]
SCADA Deployment for a Mission Critical Facility — Ahead of Schedule
Mission critical infrastructure depends on reliable fuel oil handling where there is no margin for error, and no room for delays. That’s why we’re pleased to share that Stage 2 of an ongoing large-scale deployment for a mission critical facility has been successfully completed, and it came in ahead of schedule. Project Background A year ago, Preferred was […]
Renewable Biofuel Success in Brooklyn Makes the News
Preferred is helping New York City go greener, one boiler room at a time. This Brooklyn high school recently converted from traditional fuel oil to renewable biofuel, supporting NYC’s broader push to modernize buildings, cut emissions, and keep heat reliable through the winter. In the video, you’ll hear firsthand how this upgrade supports sustainability goals while keeping the […]
SCADA Integration for a New York Hospital: Reliable, Connected, and Built to Last
Our latest SCADA deployment for a major New York hospital is a testament to our commitment to excellence and delivering solutions – a fully integrated system designed to keep mission-critical operations running safely, efficiently, and with complete visibility. Project Overview The system was engineered to monitor and control four boilers and one feedwater center, pulling and integrating data […]