OK guys, new update.....
After some figuring, I've modified the design from my original plan and I've ran the 4" pipes directly into the side of the res instead of having them sit on the PVC frame. Here are a dozen pic or so......
Here's a side view which shows the drain and the spray pump setup.
The holes beside the 4" pipe is where the 1/4 hoses will run out of the res. I'll ziptie them to the pipes and run them up the sides.
Much like Earl's setup. I drain out the bottom of my res and an inline pump will send the water back through the wall and into the tub for drainage. I left room for a pan if there's any leaks.... lol
Grommet, sprayer, and 1/4" hose assembly mimics Earls.
The float valve on the nute res.
Another shot of the spray pump and drain..
The 2x frame that will hold the back end of the 4" pipes. There's a 3/4" slope.
RO/DI water setup... installation coming soon...
My 30 gallon RO/DI res...I'm going to modify the outlet so I can run my 1/4" line straight to my nute res float valve so don't pay attention to the clusterf*ck that I have there now....
Of course I can't install anything until the 15th.....I'm counting the days. I'll be covering the unit in Mylar so it will be much more appealing to the eye when it's done.
The design comes from Earl. I've simply adapted as needed. Comments and questions are welcome.