We have all learned the old adage: “Measure twice, cut once.” It is always worthwhile to double-check your information before diving into a project. This applies to everything from building a birdhouse to building a skyscraper. In our industry, it certainly applies to coils and tube bundles. Coils are used to heat up or cool […]
When Armstrong introduced the “Brain” family of digital mixing valves, they introduced some much-needed improvements to domestic hot water systems around the world. Hospitals, universities, nursing homes, and many other institutions have seen the benefits of using these valves, as they help with legionella prevention, scald safety, reliability, and building automation. The “Brain” mixing valves […]
The concept of humidification is relatively simple. It’s the act of adding water vapor into dry air. A key measurement of humidity is called relative humidity, or RH. This is the amount of vapor in the air compared to the amount the air can hold at a given temperature. Warm air can hold significantly more […]
Campbell-Sevey is thrilled to announce that we will be participating in the upcoming American Boiler Manufacturers Association (ABMA) Boiler Technology Conference and Expo, scheduled to take place in Denver, CO, from May 1-3, 2024. As a leading player in the boiler industry, we understand the importance of staying ahead in technology, networking with industry experts, […]
In the intricate world of industrial processes, the efficiency of steam systems is paramount. At Campbell-Sevey, we go beyond providing mere solutions – we deliver a comprehensive suite of services designed to address the unique challenges faced by our customers. Join us as we explore how our key offerings – application engineering, start-up, and performance, […]
In the ever-evolving landscape of energy conservation, staying ahead of the curve is crucial for businesses seeking efficiency, cost savings, and sustainability. Campbell-Sevey’s 2024 Steam Energy Conservation Seminars promise to be a game-changer, offering participants the unique opportunity to bridge the gap between textbook knowledge and practical field applications. Exploring the World of Live Steam […]
One of the most serious and costly hazards that can befall your steam system is the buildup of air and noncondensible gases (usually carbon dioxide and oxygen). Left unattended, such accumulations accelerate corrosion and block flow, resulting in leaks, steam or water hammer, reduced heat transfer and, eventually, expensive repairs. The real danger to your […]
4 Installation Tips For Troubleshooting Steam Systems We recommend you do not repair or replace suspect pressure reducing valves or steam traps without first considering four potential steam system installation pitfalls. When a pressure reducing valve (PRV) or steam trap appears to be malfunctioning, there is a strong tendency to simply replace the suspect part […]
TIP #2: Verify the Correct PRV Size to not cause valve wear and erratic pressure control. Installation of an oversized PRV will often cause increased valve wear and erratic pressure control. The selection of the proper PRV should be based on the supply pressure, delivery pressure, and amount of steam required to be delivered to […]
TIP #3: Noting Seasonal Steam Load Variations is Important. Even when you think you’ve selected the correct PRV, there are some “tricky” installations that can fool you. For instance, consider an installation where a large percentage of the supply steam is used for heating and only a small percentage is used in a manufacturing process. […]
