For those of you who familiar with profi. In pump fed mode, the sensors and fail switch are located in the dirty side.
The rdf is elevated to level with the shower
Alvin tested the city water tds reading 350ppm and his pond is at 400ppm currently, feeding hasnt take place in couple of weeks and I guess during past summer feeding the pond tds mustve been in the upper 700ppm. Our goal is to bring it down to under 100ppm
Direct trickling unfiltered city water had to stop. So 2.5cf carbon filter and 80k softener are installed along with commercial 800 gpd Reverse Osmosis. He is serious about growing GC, no more messing around.