Salutations from up north! I'm couzin2000, I'm from southern Québec, Canada, specifically the Greater Montréal area. I'm very soon moving to a new house, which has an inground pool, a diveboard, a heat pump, and some reaaaally old equipment I'm looking into replacing... which is why I'm here.
I also have this idea of adding a SWG to my pool, but I'm reading up about all that and it sounds like a lot of science is required to actually be able to properly use all this stuff.
I'm a DIY-er, I love a challenge, and I actually am contemplating adding a natural solar heater - gravity/heat-powered pumping, and sunlight heating... we'll see if that actually works, but I've seen it happen. Only a ball-valve is required!
Looking forward to Show and Tell!