Pump Guy Mailbag: Dear Pump Guy, You taught a pump course with our group last year in Jamaica. We were very impressed with your …
The Uni-Bell PVC Pipe Association (PVCPA) has published the first North American industry-wide environmental product declaration (EPD) for water and sewer piping, and it has been verified by NSF Sustainability.
In my inbox was a message from Phil J., a name I couldn’t immediately place. The email subject was a question, “When is a pump problem not a pump problem?” I opened the message and read the answer, “When it is a pipe problem!”
You wrote recently that the pump head is determined by the impeller diameter and speed. How can I use the impeller size and RPM to determine the head and probable performance curve?
The U.S. EPA released its fourth year of Greenhouse Gas Reporting Program data, detailing greenhouse gas pollution trends and emissions broken down by industrial sector, geographic region and individual facilities.