Okay back from vacation....:splitspin...time to update.
The following are pictures of the Sump which is nothing fancy by any means but has the capacity and dimensions that I needed at a reasonable price. The sump which is a Rubermaid 125 gallon trough has three bulkheads drilled in it. Two 2" bulkheads(return & skimmer) and one 1 1/2" bulkead(drain, water change, additional sump conection). The sump is divided into 3 parts. The 1st chamber(right side) houses the main drain line(3"), water change feed, dialyseas return line, dialyseas
ato, carbon return line, gfo return line and calcium reactor effluent line. In this first chamber is also the intake(2" bulkhead with a 2" strainer) for the skimmer. Before I go on with the other areas lets talk about how the sump was divided.
The interesting part of this sump is the baffles. I followed a typical baffle system but instead of solid acrylic peices I used 2 eggcrate peices cut to fit the sump and then filled the middle with crushed live rock. The second baffle is using the same eggcrate/live rock combination. This has proven to work very well over the past year. Look at how rough the water is on the right side as opposed to the left which is the return section of the tank......:splitspin
The next area of the sump is on the left side of the baffle. I divided this section into 2 areas. An upper(fuge area) and lower (main return). Dividing these areas is another eggcrate baffle. The skimmer return is adjacent to this area(fuge) and whatever nutrients are leftover will help feed it. The fuge holds chaeto which is lit by this 5100k bulb
http://www.melevsreef.com/fuge_bulb.html. Along the dividing wall(black eggcrate) I made a 2ft spray bar that does an excellent job at tumbling the chaeto. This area is on a reverse photo peroid.
The lower area houses the following probes. Conductivity,Ph,Temp, and Orp. In addtiton, there is a dialyseas feed line(this line takes water and treats this water and returns it back to the sump)
http://seavisions.com/dialyseas_aquarium_dialysis_equi.htm#DialySeas Next to this line are high and low float switchs. As a backup there is a high and low air pressure switch for added insurance. Last but not least is the return (2" bulkead with 2"strainer).
