600 gallon Acrylic Reef

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FYI

Those savko's look simular to the ones you get from glass cages. Not blue, but thick and has the hex "flats" to hold it while tightening.
 
Im not sure if savko makes those bulkheads or just sells them. They are schedule 80 bulkheads, just like the ones at glasscages. Im sure there are a few different brands.
 
I believe Paul put SAVKO bulkheads on my tank. They are massive and I sleep better with those beasts on my dual overflow/returns.

Ray
 
For all you photo junkies out there.....heres an update.

Over the last week I have been working on the closed loop. The outlets in the bottom have been connected as have the ones in the tank back:

clconnectors.jpg


backplumbing.jpg


The downpipes in the last image (from the overflow boxes) are just there to let me know how the pipes run...but it gives the idea of the finished product.

Looking at the progression of the plumbing I now know the answer to something that has always bugged me....how do they design all that plumbing at oil refineries. I now understand that it grows all on its own.

More later.
 
Tonight I finished the closed loop and ran the first leak test. Basically i filled all the pipes with water and then closed all the valves off. Should there be a leak the water will only drain from the pipes, not the tank. I did have a small drip, but once the union was tightened more, it was gone. So far so good. Ill leave the CL like that for a day and see what happens, then ill begin running it and test the system again. Its likely any small leaks will only be noticeable once the system is pressurized.

Heres a view from under the tank of all the pipes.

undertankplumbing.jpg


Next step.....begin working on the sumps. By the end of the weekend im hoping to have the system running with tap water.

P.
 
If the valves are closed how does air get into the pipes to displace leaking water? Assumming there's a leak that is
Also, what's the clear tube with the elbow?
 
The valves were open and water will not support its own wweight to a great degree. If there is some air trapped at the top of the system, small leaks will still become apparent.

The bent tube you mentioned is the connectore from the OM to one of the outlets. The OM and the connector to that outlet are very close so I had to make a loop, the elbow is to stop creasing of the pipe.
 
I'm not sure about using the clear vinyl tubes with 5 feet of water head sitting on top of them for long lengths of time...
 
My other tank is plumbed similarly and ahs been for 2.5 years with no problems. I periodically check the tubes for weaknesses or inability to flex.
 
Have you ever noticed (with that type of clear tubing) it flexing/bending too much, over time?

I had that happen, and it started to restrict flow.
 
The pipe will be under pressure. If pressurized it doesnt do that and with the exception of obne piece, it is all straight lengths anyway.
 
well the CL is running, I would have liked to see more flow, but its doing OK.

Once the main returns are done from the sump the flow should be more than adequate.

Time to move to the sumps and the main overflows.

Paul.
 
Heres how we are looking so far:

tankquarterfull2.jpg


tank-quarterfull.jpg


Next step:....lay pipe work through the wall to the garage, get the sumps fitted out.

The dining table you can se in the pictures will not be staying in that room once I get the false wall fitted. Not sure exactly what I will be doing in that room, but theres no rush to get it done.

The water testing went well, on saturday/sunday I plan on draining and adding 400lbs sand (precured) and the 360g water. I have the water made ready for it.

Paul.
 
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