pumping capacity

I have a 225cm wide, 45cm high radiator on a standard vented, 8mm microbore two-pipe, fully pumped system. I am getting rid of its old twin entry radiator valve to install a trv, so I need to decide where to position it and the lockshield. Easiest option would be TBSE (top-bottom, same end) on...

Hello everyone, I've been doing loads of research but have not come to any meaningful conclusions so I thought asking directly might help! I am looking at upgrading our water system pump at our horse farm. Some background first, the building is 300 long and 100 foot wide with 4 aisles, each...