Howard Wells, Danbury, CT Various heat exchangers are used to capture waste heat contained in boiler exhaust that would otherwise be lost to the atmosphere. These devices are designed to capture the maximum amount of heat possible, resulting in improved fuel efficiency and reduced operational costs. There are three main types of heat exchangers used in boiler applications: […]
Purging Control Panels to Reduce Classification
By Tom O’Marra Hazardous Locations, such as Class I, Division 2 or Class II, Division 2, are common areas to find equipment in the industrial control industry. These are locations, as defined by The National Electrical Code (NEC), where flammable gases or liquids are utilized (C1D2) or in the case of Class II, Division 2, combustible dust. Under […]
A Maryland University opts for Cloud Remote Monitoring System
Automation & Tracking Energy Analytics Keeping boiler rooms safe is the top priority of industrial infrastructure. To do that most effectively, companies like Preferred are continuously upgrading automation controls that increase safety and efficiency. Eliminating human error and providing boiler room technicians with improved tools, we are creating safer and more energy efficient plants, campuses, and industrial process […]
Preferred Utilities FSC-120 Controller Approved for Overfill Prevention by Florida DEP
Made in the U.S.A., Preferred demonstrates a commitment to safety and to protecting the environment by receiving Florida State DEP Approval on the Fuel System FSC-120 Controller for Overfill Prevention. Read more on the Fuel System FSC-120 Controller here. We are pleased to announce that the FSC-120 has been approved for overfill prevention by the Florida Department of […]
Opposed Blade Damper vs. Single Blade Butterfly Damper: Technical Benefits for Flow Control
When it comes to flow control in ducting systems, choosing the right damper design is crucial. Two common options are the opposed blade damper and the single blade butterfly damper. Here’s an explanation of the technical benefits offered by an opposed blade damper compared to a single blade butterfly damper: Improved Control Range: Opposed Blade Damper: The opposed blade damper design features multiple blades that move in opposite directions, […]
Powerful and Flexible PCCIV Controller
A Central Massachusetts manufacturing facility has applied our PCC-IV loop controller to maintain two boilers’ water level control, and a DCS IV control and protect the deaeration and feed water processes. Preferred engineers designed the control system, programmed the safety interlocks and controls, touch screen graphics. Purchased the field instruments and drives, and coordinated our field service efforts […]
Clean Energy with LNG Partnership
Preferred Utilities is pleased to be an integral partner of Indirect Fired Water Bath (IFWB) vaporizers in applications requiring robust operation and ballast heat. These IFWBs and Preferred burners and control systems are typically used for Liquefied Natural Gas (LNG) satellite plants, LNG peak shaving, LNG virtual pipeline, oxygen, nitrogen, argon and large-scale oxygen and nitrogen plant back-up […]
Fuel System Controller for Data Centers & Fuel Systems
Brandt Boulden For Data Centers and Mission Critical Facilities with large Fuel Systems, the Preferred Fuel System Controller (FSC) offers flexibility, redundancy, and ease of monitoring. The FSC is a state-of-the-art fuel management system that has been designed to provide a simple and efficient way to manage fuel storage and delivery for industrial and commercial facilities. This advanced […]
What – and why – you need to know about liquid biofuels
Article as seen in District Energy Fall 2022 Gustavo Sanclemente As end users look to reduce carbon emissions while minimizing capital equipment and operating costs, some are considering biofuels. While demand for this fuel is becoming more pronounced, third-party testing agencies, government regulatory bodies and even manufacturers are rushing to catch up to customer requirements and market needs. […]
Preferred Utilities Manufacturing Adds Three Advanced Control/Monitoring Products to the JC Line
Preferred Utilities Manufacturing today announces the addition of three new products to their esteemed JC line of draft controllers and monitors. The JC product line features off-the-shelf programming with user-selectable features for quicker lead times and commissioning. All setup can be done from the 5-inch LED touchscreen. Each JC controller includes a 50-point time/date-stamped alarm history and ethernet […]