New updates to our draft controllers, including the popular JC-22 model, make it an even more effective solution. Draft controls have long been an important component in boiler systems to help control negative pressure. Even though modern forced draft boilers are usually airtight, they still often need draft controls to help stabilize burners using flue gas recirculation for […]
Century-old Invention Still Vital Piece of Safety Equipment
This century-old Preferred invention is still a vital piece of safety equipment The anti-siphon valve, patented in 1929, helps keep fuel oil handling facilities safe today. Almost a century ago, one of our founders developed the anti-siphon valve, a product that has become a vital piece of safety equipment in fuel oil systems across the country. It’s still […]
FlexFit Retrofit – More savings, More efficiency
Made in the U.S.A., Preferred retrofits provide sustainable solutions for reducing energy costs with upgraded efficiencies. At this site in Queens, NY, one of our skilled field service engineers replaced an obsolete Honeywell RM7800 L flame safeguard/ ControLinks fuel-air combination with our FlexFit Linkageless Controller. The FlexFit controller brings linkageless control to your burner with an integrated flame safeguard […]
The Preferred Design: Waterproof Pump Set for Continuous Power
Made in the U.S.A. to support nursing homes, hospitals, nuclear power plants, mission critical and data center installations: the Preferred Waterproof / Submersible Pump Sets for diesel fired E-Gen Systems and #2 oil fired boiler applications are patented, tested, and proven for continuous operation under more than 40′ of water pressure without leak. This design allows consulting and […]
How to make “Green Hydrogen” a Viable Solution for Reducing Emissions?
To move forward with plans for development in the face of the volatility of shared natural resources, many industries are taking a closer look at alternative fuels. Hydrogen, in particular, has amassed significant attention. “Green hydrogen” is a fuel created using renewable energy, and it has proven to be a valuable asset in transportation, manufacturing, and other energy-focused […]
Innovating Time Tested Solutions: The Anti-Siphon Valve
Made in the U.S.A., Preferred invests in continued innovation on time-tested products like the Low Vacuum Anti-Siphon (Or Syphon) Valve. The Anti-Siphon valve was one the very first products ever brought to market by Preferred close after its founding in 1920. Preferred originally entered the oil and energy industry as a Fuel Oil component provider, and the original […]
A Groundbreaking Enhancement of Dual Float Level Sensors
Preferred Announces the TG-EL-MS, a Groundbreaking Enhancement of Dual Float Level Sensors Preferred now offers a unique new improvement to our Dual Float Level Sensor. It’s now the only one on the market that can measure water as low as 1.2” off the bottom of the tank, with floats that will fit in a 2-inch diameter tank opening […]
PE Jet Pump Plug
Made in the U.S.A. Preferred Engineering Jet Pump Plugs assembled, tested, and ready for action! These plugs are specifically designed to seal the nozzle of a jet pump mixer opening in a BWR nuclear power plant. Actuated mechanically and designed for easy installation with a light duty handling pole, these plugs give our customers peace of mind during […]
30,000 lb/hr Boiler with Custom Preferred BMS
This project features a Made in the U.S.A., oil-only Burner Management System, using our M85 and our QA5004-85 flame safeguard controller for expanded annunciation, was installed on a 30,000 lb/hr watertube boiler at a correctional facility in Maryland right before the new year. This is (1) of the (3) boilers and BMS panels we have replaced at this […]
Touchscreens for Boiler Room Efficiency, Safety, and Analytics
Made in the U.S.A., Preferred believes the best products are the quality products. We routinely revisit our equipment for updates and improvement. Our latest improvement, the updated graphics and features on our controls touchscreens, provides better value to the end user as well as a much more intuitive and consequently safe experience for the boiler room staff. Learn […]