austinsdad
Aquarium Advice Addict
If you have to add any new elbows to the PVC, it could restrict flow. I like the flexible pool grade tubing as it handles the PVC glue well.
Sump / Refugium question
- Thread starter boardsurfer
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mr_X
Aquarium Advice Addict
i like spa flex or pool hoses so you can move them easily. also, 90 degree elbows and such will restrict flow. slight bends from flexible pipe won't be as restrictive. (as ray stated)
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boardsurfer
Aquarium Advice FINatic
I've also been told that having elbows with pvc are a little louder with water trickling through.
But currently, I have the flexible tubing you two are talking about. I know its not as durable- so I was wondering if it was a bad idea. But it sounds like it's just fine.
But currently, I have the flexible tubing you two are talking about. I know its not as durable- so I was wondering if it was a bad idea. But it sounds like it's just fine.
austinsdad
Aquarium Advice Addict
What makes you think its not durable? Not like its moving, bumping up against stuff, or exposed to the elements. It'll be fine for the long haul I believe.
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boardsurfer
Aquarium Advice FINatic
I was just thinking that it would be more prone to a small leak or burst. I just dont want to come home from vacation with a leak or burst from these flexible tubes. But again it seems that won't be a problem, I'm just being overly cautious.
austinsdad
Aquarium Advice Addict
The only concern will be how you connect the hose to something as far as potential leaks go. Not enuf pressure to burst it either.
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boardsurfer
Aquarium Advice FINatic
So where in this sump would you all suggest I add my topoff water?
Here is what the chambers look like again:
Would you add the water to the left-hand side, or the right-hand side? I have opinions on either side. I wanted to know if:
1.) If I put the topoff water on the left side, will it negatively affect the pods and things in the refugium? (Freshwater, a difference in temp).
2.) If I put the topoff water on the right side chamber, it'll put this freshwater shooting into my display tank (mixed with some sediment that has been kicked up from the right-side pump chamber).
Where would you add the topoff water?
Here is what the chambers look like again:
Would you add the water to the left-hand side, or the right-hand side? I have opinions on either side. I wanted to know if:
1.) If I put the topoff water on the left side, will it negatively affect the pods and things in the refugium? (Freshwater, a difference in temp).
2.) If I put the topoff water on the right side chamber, it'll put this freshwater shooting into my display tank (mixed with some sediment that has been kicked up from the right-side pump chamber).
Where would you add the topoff water?
austinsdad
Aquarium Advice Addict
It doesn't really matter in my opinion. Not like the FW will stay clumped up. It'll dissipate and mix with the SW so fast, your fish and other critters won't know the dif.
carey
Aquarium Advice Addict
I add my top off water to the return pump compartment. 
mr_X
Aquarium Advice Addict
so do i, but either way it's fine.I add my top off water to the return pump compartment.
90maniac
Aquarium Advice Newbie
who makes this sump?
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boardsurfer
Aquarium Advice FINatic
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boardsurfer
Aquarium Advice FINatic
Sorry! Just saw your question. ADHI makes this sump. You can view them here: ADHI Refugiums by Aquatic Design Habitats
carey
Aquarium Advice Addict
I have it st up on my 125g and it is a god send! lol I don't have the alarm setup, the previous owner must have shut it off.
I am now even using it to dose kalkwasser. overall a very recommended buy. Cant' believe I spent the last year auto topping!
I am now even using it to dose kalkwasser. overall a very recommended buy. Cant' believe I spent the last year auto topping!
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boardsurfer
Aquarium Advice FINatic
I hear you Carey...topping off this much every day is a lot. I'm going to invest in one of these.
mr_X
Aquarium Advice Addict
some open up the unit and disable the alarm. i don't mind it.
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boardsurfer
Aquarium Advice FINatic
So here is my fuge right now. I have caluerpa in there right now with the lights running 24/7. How does this caluerpa growth look to you guys? Should I trim it and make it shorter in the fuge? Do I need a powerhead? Sorry- uploading from phone and it's tough.
mr_X
Aquarium Advice Addict
I would not trim it for a while. Wait until it gets pretty thick. You shouldn't need a power head in there either. What gph is the return pump?
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boardsurfer
Aquarium Advice FINatic
Return pump is 1200gph. Difficult to tell what is too much caleurpa in the fuge. I'd hate to overcrowd things. Once I get a yellow tang, I can snip some of it and put it into the DT. But until then- I'll have to make sure I cut it back accordingly.
mr_X
Aquarium Advice Addict
I'm sure the flow is fine in the refugium then, unless you have it choked back.
