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Hey Neil, the tank looks great. Quick question, I only see the one gyre in the photo. Is that all you’re using for flow? Also, how’s the overflow working out for ya?
I had planned for 2, but I was getting crazy flow with only 1, so held off getting a second.
Then I got a 1” RFG ($23 vs $150) but I need to figure out a siphon break solution since it increases my drain-back by 9 gallons because of the required depth. Sump can handle it, but it ends up being 85% full when I turn pump off . If I raise its height in the tank, the ‘random’ part of RFG also means ‘over the side of the tank’.
The overflow turned out exactly how we thought it would. Siphon is silent; water dropping over the weir while keeping the water level at a safe level- sounds pretty loud. If I raise the standpipes to reduce the drop height, the emergency siphon is too close to the rim on the outer box and creates a flood risk. Actually, it will flood. It can’t create a siphon before the box overflows. Which means a ****** off wife and promises that it won’t happen again.
I can hear it in my master bedroom up one floor and across 40 feet. I’ll be talking to ems for a custom the second the wife complains about the noise. Which will be Monday, since the other side of that tank is her home office .
Cheers
He can make you a custom rear box to correct for the noise. This way you can at least keep the front box and save some $$$. I think @justingraham is running his that way but don’t quote me on it
Yep I am only running the ghost everflow front box
My rear box is made by Taylor pilot
Yep I am only running the ghost everflow front box
My rear box is made by Taylor pilot
I didn’t read the whole thread but if ur talking about the unbearable sound that comes from the front weir at about 850gph that mixer refuses to admit happens to his piece of poo designed overflow box
Yes it fixes that sound
@TaylorPilot, help this man!
Just read through your whole post. excellent job.

