SuncrestReef
That Apex guy
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Reef Tank 365
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Check out the programming I helped set up for the guys over at VCA (makers of random flow generators and other cool products). They're setting up a 134 gallon cube tank with two COR-20 pumps in a closed loop for flow. The Apex coding ramps one COR up while ramping the other COR down for 6 hours 16 minutes for a total cycle of 12 hours 32 minutes. This will cause the cycle to shift slightly from day to day similar to natural tidal cycles.
Take a look at the code in their build thread here:
@Terence you might like this.
Take a look at the code in their build thread here:
Cube Build - 134-Gallon Cube Build - Random Flow Generator® Powered Mixed Reef - Lots of Pics!
Why chose the L-shape sump and not have the return pump be submersed in a return chamber - making the sump traditional rectangle/square? two simple reasons come to mind - heat dissipation of the return pump to the room vs to the water (if overheating tank is something to worry about, any heat...
www.reef2reef.com
@Terence you might like this.
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