What I feel he is saying is that the water feature pump can be turned on/off remotely/via automation (Aqualink PDA). It will have a line to the long wall where it will branch off to supply each of the 3 sheer decents waterfall. Each branch will have a manual valve that you can turn on or off. It is unclear how you will control this other weeping water flow off a second long wall. Also how will you control the bubble gushers. You may ask to have the PB provide a preliminary plumbing plan so you can determine if that meets your expectations. There is no right or wrong, just the method as to how you wish to control each feature and whether you want to do that manually or via remote.
Best to get this clarified as it will influence how you sanitize your pool. Since it will not be a salt pool my assumption is that it is an inline chlorinator (that uses pucks) with the "power" being the water flow through it to dissolve the pucks. But lets see what the PB states.
The pool design looks great - it appears to be a wonderful setting.
Okay, designer wrote back regarding controlling the features. Here is what he said:
If you wanted to control each one separate you would need an automatic actuator at each valve. You can control separately manually by turning on and off valves for each water feature but it is not deal because it will send more water to the others. You can also have a separate water pump to control lets say the wall water features and the other for bubblers.
**So should I ask for an automatic actuator for each valve?
In terms of the chlorinator - yes, it's tab. He didn't seem to have an issue about switching over. Just said its coersive, so be aware and to make sure we power wash our deck and property twice a year ( we do that anyways). Metals will be an issue on the property so be aware.
In terms of returns/suction. Yes - 2.5/2.0 Correct. And we also do sweep elbows instead of 90 degree at pubming to give the pool better water pressure. We also use 40 pvc pipes not flex pies. So we bend them on site with heat. This also helps for good water pressure and just having the equipment run smoother.
I dont think designer understood my question on diverter valve vs ball valves. He just confirmed Jandy valves. I'll ask again.
Thoughts?