SRC Member tunicate Posted October 21, 2010 SRC Member Share Posted October 21, 2010 Hi All, I'm currently planning for a new sump & would like to know how folks in this community have theirs setup. My aim is not so much to get the darkest possible skimmate on the skimmer, but more to achieve the best possible water quality returning to the display tank with the limited sump design in the selection above. I have a feeling the sequence of placing skimmer & refugium may have some impact to the overall effect, and would like to tap on those who're more experienced & knowledgeable in this topic. All comments are welcome. Quote Link to comment Share on other sites More sharing options...
Senior Reefer yikai Posted October 21, 2010 Senior Reefer Share Posted October 21, 2010 skimmer should be placed as far as the return pump to the tank as possible. placement of refugium does not matter, but ideally, nearest to the return. but NOT in the same compartment. Quote Link to comment Share on other sites More sharing options...
SRC Member DUCADOS Posted October 21, 2010 SRC Member Share Posted October 21, 2010 Skimmer should be place in compartment whereby water will not be fluctuate. Else gonna keep adjusting the skimmer... Quote Some1 doesn't 1 2 do anything find an excuse,some1 1 2 do something find a mean! Link to comment Share on other sites More sharing options...
SRC Member tunicate Posted October 22, 2010 Author SRC Member Share Posted October 22, 2010 skimmer should be placed as far as the return pump to the tank as possible. What's the reason for doing that? Quote Link to comment Share on other sites More sharing options...
SRC Member DUCADOS Posted October 22, 2010 SRC Member Share Posted October 22, 2010 What's the reason for doing that? I think it's because Firstly the water must be skimmed then flow to return pump to return to main tank. Another reason is to prevent micro bubbles from being suck n pump into main tank by return pump thou some doesn't matter about the micro bubbles... Quote Some1 doesn't 1 2 do anything find an excuse,some1 1 2 do something find a mean! Link to comment Share on other sites More sharing options...
SRC Member tunicate Posted October 22, 2010 Author SRC Member Share Posted October 22, 2010 Skimmer should be place in compartment whereby water will not be fluctuate. Else gonna keep adjusting the skimmer... Yes, I with u on this one. Quote Link to comment Share on other sites More sharing options...
SRC Member tunicate Posted October 23, 2010 Author SRC Member Share Posted October 23, 2010 OK, spend past few days planning & drawing out my new sump. Would like to post it for all to comment for further improvement in its design. Design Constrains - Maximum foot print allowed in tank cabinet to be 17"L x 19"W. - Overflow & return piping located at inner right hand corner of cabinet. - 5gal holding capacity to cater to main tank back flow during power outage. In addition, I'd like to attempt DSB refugium for this BB FOWLR tank. There will be cheato growing over the sand bed to help with nutrients export. Flow schematics This will allow me to achieve slower flow rate for the refugium. Below is the Top down view Below is the side view Below is the 3D view (plumbing in red) Quote Link to comment Share on other sites More sharing options...
simmonsim Posted April 24, 2013 Share Posted April 24, 2013 Hi Tunicate, do you still have the pic of your sump design. As these pic already too long ago in flickr, maybe you can upload it again ? Thanks Quote Link to comment Share on other sites More sharing options...
SRC Member domvonn Posted April 24, 2013 SRC Member Share Posted April 24, 2013 Hi Tunicate, do you still have the pic of your sump design. As these pic already too long ago in flickr, maybe you can upload it again ? Thanks Yes it will be great to see the design again . Quote Link to comment Share on other sites More sharing options...
SRC Member tunicate Posted April 28, 2013 Author SRC Member Share Posted April 28, 2013 Sorry about that. Here you go. Quote Link to comment Share on other sites More sharing options...
simmonsim Posted April 28, 2013 Share Posted April 28, 2013 Thanks a lot Tunicate, appreciate it very much. A question to ask. Do we still have to use cheato(refugium?) if we apply the UAS system ? Quote Link to comment Share on other sites More sharing options...
simmonsim Posted April 28, 2013 Share Posted April 28, 2013 If I have like 60inches length, 18inches wide & more than 24inches height for my rack below. How would you recommend me to do the design ? I having 2 reactors, 1 skimmers (10inches footprint) & 1 Calcium reactor which is also 10inches footprint & one Eheim 1264 return pump. Thanks Quote Link to comment Share on other sites More sharing options...
idle69 Posted April 30, 2013 Share Posted April 30, 2013 Skimmer first, followed by ur reactors and lasty return pump? Quote Link to comment Share on other sites More sharing options...
SRC Member tunicate Posted May 2, 2013 Author SRC Member Share Posted May 2, 2013 Thanks a lot Tunicate, appreciate it very much. A question to ask. Do we still have to use cheato(refugium?) if we apply the UAS system ? I don't think you need chaeto if UAS is functioning properly. Quote Link to comment Share on other sites More sharing options...
simmonsim Posted May 2, 2013 Share Posted May 2, 2013 So if we apply UAS, will it be able to breed copepods as well ? Quote Link to comment Share on other sites More sharing options...
SRC Member tunicate Posted May 2, 2013 Author SRC Member Share Posted May 2, 2013 If I have like 60inches length, 18inches wide & more than 24inches height for my rack below. How would you recommend me to do the design ? I having 2 reactors, 1 skimmers (10inches footprint) & 1 Calcium reactor which is also 10inches footprint & one Eheim 1264 return pump. Thanks The setup in the diagram was my previous sump setup. I've learned from its weakness. i.e. - Ease of access for sump maintenance is important. (Difficult access will discourage maintenance frequency, resulting in poor water parameters.) Example: I would love to have an extra cabinet door on the side to easily change filter socks. - Separate flow rate into refugium is too slow & it affect chaeto growth. Refugium also collected much unfiltered detritus that requires regular cleaning. Below is a possible setup for your rectangular sump layout. The blue baffle eliminates micro bubbles. The red baffle control water level in the skimmer chamber. The green baffle control water level in reactor chamber. Note: - Red baffle can be removed if both skimmer & reactors can operate on same water level (controlled by green baffle). - Blue baffle can be removed if there's issue of micro bubbles. - Calculate the extra holding capacity of your sump design to cater to display tank back flow during power outages.(IMPORTANT) Quote Link to comment Share on other sites More sharing options...
SRC Member tunicate Posted May 2, 2013 Author SRC Member Share Posted May 2, 2013 So if we apply UAS, will it be able to breed copepods as well ? I doubt the regular cleaning on the UAS allows copepods to thrive. Quote Link to comment Share on other sites More sharing options...
SRC Member tunicate Posted May 2, 2013 Author SRC Member Share Posted May 2, 2013 In addition, I found out that external return pump is so much more troublesome to dismantle for cleaning. (Made worst if access is limited) There's always a worry for water leakage from these joints. Overall, I find that the benefits of reduced heat transfer into water does not overcome the ease of pump maintenance & water leakage risk. Quote Link to comment Share on other sites More sharing options...
simmonsim Posted May 2, 2013 Share Posted May 2, 2013 I doubt the regular cleaning on the UAS allows copepods to thrive. So in this case, what is your best suggestion ? Do you mean that if I use UAS method then there's no ways to breed copepods ? Or shall do another compartment after the UAS before the return pump ? Or is there any other better way to do it? Quote Link to comment Share on other sites More sharing options...
simmonsim Posted May 2, 2013 Share Posted May 2, 2013 The setup in the diagram was my previous sump setup. I've learned from its weakness. i.e. - Ease of access for sump maintenance is important. (Difficult access will discourage maintenance frequency, resulting in poor water parameters.) Example: I would love to have an extra cabinet door on the side to easily change filter socks. - Separate flow rate into refugium is too slow & it affect chaeto growth. Refugium also collected much unfiltered detritus that requires regular cleaning. Below is a possible setup for your rectangular sump layout. The blue baffle eliminates micro bubbles. The red baffle control water level in the skimmer chamber. The green baffle control water level in reactor chamber. Note: - Red baffle can be removed if both skimmer & reactors can operate on same water level (controlled by green baffle). - Blue baffle can be removed if there's issue of micro bubbles. - Calculate the extra holding capacity of your sump design to cater to display tank back flow during power outages.(IMPORTANT) Wow.... Thanks so much for this suggestion & drawing but where do I put my refugium and/or the UAS ? Do I need to make another seperate compartment or the center of the Reactors for either one or both Cheato & UAS chamber ? Basically is it necessary to have copepods ? Is it beneficiary to all live stocks or just some particular fishes like Mandarin Fish? Quote Link to comment Share on other sites More sharing options...
SRC Member tunicate Posted May 4, 2013 Author SRC Member Share Posted May 4, 2013 So in this case, what is your best suggestion ? Do you mean that if I use UAS method then there's no ways to breed copepods ? Or shall do another compartment after the UAS before the return pump ? Or is there any other better way to do it? If you want a biological way to remove nutrients & breed copepods at the same time, then cultivating chaeto rather than UAS may be more suitable for your requirement. Quote Link to comment Share on other sites More sharing options...
SRC Member tunicate Posted May 4, 2013 Author SRC Member Share Posted May 4, 2013 Wow.... Thanks so much for this suggestion & drawing but where do I put my refugium and/or the UAS ? Do I need to make another seperate compartment or the center of the Reactors for either one or both Cheato & UAS chamber ? Basically is it necessary to have copepods ? Is it beneficiary to all live stocks or just some particular fishes like Mandarin Fish? In that case, you can move the blue & red baffles to the left so that the skimmer & reactors are together in the 1st compartment. (provided all these equipment can operate properly at the skimmer's required water level.) Then make the 2nd compartment between the red & green baffles your refugium for chaeto. As you'll be having lights shining down into this compartment, use darken glass for both green & red baffles to minimise light transmitting into 1st & last compartments. This would reduce unwanted algae growth. Lastly, install a filter comb on top of the green baffles to minimise break away chaeto from choking your return pump. Quote Link to comment Share on other sites More sharing options...
simmonsim Posted May 7, 2013 Share Posted May 7, 2013 Thanks Tunicate, looks like I have more idea to make my sump d. Quote Link to comment Share on other sites More sharing options...
SRC Member tunicate Posted May 7, 2013 Author SRC Member Share Posted May 7, 2013 You're welcome simmonsim. Cheers Quote Link to comment Share on other sites More sharing options...
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