Case Studies

Powered by Nuclear, Backed Up by Diesel

Nuclear power plants are a cornerstone of the US energy grid. That’s why reliability isn’t optional, it’s essential. Ensuring uninterrupted operation and continuous safety requires a multi-layered strategy. At Preferred Engineering and Preferred Utilities, we offer a comprehensive suite of engineered solutions that, together, ensure nuclear facilities remain safe and operational during both routine maintenance and unexpected events. […]

Bulletproof E-Gen Fuel Systems & Monitoring for a NYC Hospital

We’re proud to showcase a recent project where our robust E-Gen fuel systems played a critical role in supporting a successful startup at a New York City hospital. The system is designed to ensure reliable fuel supply and advanced monitoring for emergency power generation—a key component for any critical facility. For this installation, we provided a double-wall, 20,000-gallon […]

Upgrading Fuel Systems: A Loyal Customer’s Journey with Preferred

Preferred Utilities continues to deliver reliable solutions for customers across the country. Recently, a long-standing customer in Baltimore, MD, opted to replace their aging fuel system with our latest technology, a testament to the trust they’ve placed in us over the years. As part of the upgrade, we made several key modifications, including relocating the control panel to […]

Reviving a Boiler System: A Success Story

Facing challenges with an unreliable boiler burner, a facility turned to Preferred to bring it back to life! They installed a new Preferred 300hp API burner model with advanced control systems. This upgrade provided reliable firing with low emissions, making the boiler the most dependable unit in the facility. Additionally, the facility upgraded their outdated monitoring systems with […]

Extreme Weather Preparedness: Reliability and Safety in Critical Hospital Operations

Located just outside downtown Tampa on an island, this hospital faces unique challenges due to its geographical location. With the potential for high storm surges, the need for robust infrastructure is the top priority for uninterrupted operations, especially in critical areas like fluid management. One of the primary concerns for the hospital was the management of Diesel Exhaust […]

Efficiency and Safety: Boiler Control Upgrade

A recent project transformed three firetube boilers with a complete control system upgrade, focusing on efficiency, safety, and reliability. Preferred’s advanced BurnerMate Universal (BMU) controllers set a new standard for boiler performance. Efficiency and Safety Upgrade: The BMU full boiler control system provided many advancements to the system, not only in efficiency but also in safety. Notable features […]

Elevating Efficiency: A Full Boiler Plant Retrofit with Preferred Instruments & Controls

In a recent project featuring Preferred instrument and control upgrades, a boiler plant retrofited three firetube boilers through the integration of BurnerMate Universal controls and a state-of-the-art plant master control panel. The master controller is the brains of the system, with advanced functionalities such as steam header pressure PID control, intelligent boiler lead/lag rotation sequencing, outdoor air temperature […]

Preferred Fuels the Future: A NYC Data Center Project Journey

In New York City, ACS has provided Preferred’s fuel oil equipment to a data center who is a repeat customer. Known for quality, durability (in the harshest conditions and even surviving natural disasters), and redundancy, Preferred’s fuel oil equipment will power emergency generators, which are the required power source for all data center applications. We’re proud to showcase […]

Transforming New York City Schools: A Green Revolution Made in the U.S.A.

These schools are proving that change begins within our communities. By adopting eco-friendly technologies and sustainable practices, they are not only reducing their environmental impact but also inspiring others to follow suit. Two New York City schools are leading the way towards a greener future, one burner at a time. Thanks to the solutions provided by Analytical & […]