The Spirovent Quad Magnet is a hydraulic separator that incorporates effective air elimination of a Spirovent plus adds powerful magnets surrounding the flow path to increase the efficiency of separating ferrous material from the circulating system.

DIRTMAG PRO is a powerful dirt separator for residential and light commercial hydronic systems.

Here’s a countdown of the top 10 articles you read the most in 2021 based on the number of unique pageviews on www.pmengineer.com.  

Steam and hot-water heating joined hands a long time ago to make up what we today call “hydronics.” 

Before I retired in 2016, I’d get a lot of calls from lawyers who wanted to hire me to be an expert witness at a trial. 

Gillis has more than 20 years of engineering and application experience.

These webinars are free to attend, and aimed at designer and engineers.

REHAU is mourning the loss of company founder and honorary president Helmut Wagner. He passed away last Sunday at the age of 95 in Switzerland surrounded by his family. The news of the death of the popular founding father, who was highly committed to the end, has moved REHAU employees around the globe.