That's wonderful news Brad. Have a friend who knows the R/O technology well. He advises to run the system year round daily if only a few minutes. He's been on his for 2 years and not changed out filters. His water is harder than mine, same aquifer. His water filters thru more limestone than mine.
Based on my greenhouse design you think I could get by with foggers on oscillating fans rather than hassle with the ring nozzles? Could cut down on the system size versus 2 rings attached to the fan housings, 8 nozzles and 4 nozzles hanging a foot or so down from the rafters. Am still pondering this. (I tend to over think this stuff)
Two high speed fans, 5000 cfm each. Had wrens nesting in the housing!
2' H roof vent, facing leeward north side.
4' wall vent, oriented south, windward.
So I have been running a lot of RO water for my pump and for my plants. I have gotten a new RO membrane that is larger and rated at 400gpd. Im not sure it makes that much but it flows pretty well. It always keeps my barrel topped off. 69$ off ebay for the membrane and the housing. Then it needs 2 (1/4" threaded elbows to 1/4" tube) and 1 (3/8" threaded elbow to 3/8" tube) and an autoshutoff valve. Whole setup is under 100$. It needs a prefilter which is already done upstream near my well to 5microns.
For oscilating fans and rings I just run cheapo fans and use the regular flexible tubing and make my own.
I think you will be fine whatever you decide. The mist evaporates best whererver there is air moving. Either above an air inlet to the GH or on a fan. You could do both. For sure put some nozzles whever air is entering the GH. And if you run some down the middle above everything use .006 nozzles since they evap really fast. You can always buy more tubing and fittings and adjust it. I am sure you will need to. Based on the photos, I would probably just run a row of misters above the air intake and one aling the rafters in the middle of the GH about 10' high.
Do your fans blow in or suck out?
Heres some photos of my HH.
Tomato and watermelon starters
Cherimoya starters
Avocado grafted starter trees
Coffee starters
Mango starters
Desert rose
Cherry tomatos year round
Dragon fruit mother plants