MbmC

Not keeping SPS anymore

So can anyone sell any to me?

Anyone? SMS me at 91002020

Too small to sell at present!

Anyone? Need a few! Thanks SMS me at 91002020

Forgot to mention that I haven't changed water for 3 weeks have only been doing DI topups and dosing Grotech A, B, C, M and iodine

Quick update, have been extremely busy this past week. And too tired! But algae is definitely starting to regress in the main tank. Have turned off my skimmer for 11 days, and last night NO3 and PO4 still at the grand old ZERO! Growing brown slim, turf algae and some hair algae on the scrubber. Made some modifications to the scrubber. widened the slot in the pipe to 3mm as described, that helps with the water flow down the scrubber, minimises side spray as the water is forced out of the slit. Whole mesh is still covered well with good flow. Also cut the mesh into half so I can clean half of the scrubber at a time. One problem I've noticed is the clear acrylic is warping because of the heat, and I'm keeping my fingers crossed that this won't result in a leak. So far so good...

End of the first week. Got growth of brown layer algae on the submerged portions of the mesh. green hair algae starting to grow at the top of the mesh. Took out the mesh and roughened it up with a hole saw attachment as described. NO3 and PO4 are undetectable in my system despite not having changed water for 1 week (I previously used to change water daily). Algae growth in the DT seems to have slowed down tremendously and the colony of Xenia I have, that was previously flourishing, is now almost completely faded away. SPS extensions are longer, and colours are improving. Even the blue zoas I have are colouring up better than before. I know from past experience that my NO3 and PO4 will spike after 5 days of no water change, and I would have to harvest algae from my rocks every 3-4 days. So the fact that my parameters are good, and that I haven't had to pull off any algae, is to me, testament to the fact that something in my system is working well!

 very nice!

Day 4. Brown starting to appear on submerged part of mesh. Hair algae taking hold on top of mesh. Don't know if it's related, but my Xenia which has been in the same corner and flourishing for the last 2 months is starting to fade. One head is completely gone

More algae starting to seed. Guess the screen is rough enough. Can feel a slime area but not too brown yet. Anyway. These are pictures of my algae infested tank. Lost control after 10 days away and never got it back together again.

Day 2 and I have the screen starting to seed with some green hair algae. Don't see the brown layer algae yet. Flow is good, there's a wall of water rushing off the bottom of the screen. Forgot to roughen up the screen, but if there's some growth already, I guess it isn't so necessary. I'm leaving the lights on 24/7 for now

End of Day 1, no algae seeding noted as yet...Wonder if Jerome is having any growth of algae on his setup yet. Should be about 3 days more mature than mine...

I hope you're kidding but that's the Maxspect LED!

Well done DE no leaks from the setup. Will update with daily photos till end of first week...

Good point, well spotted felt alright when running it yesterday, but gotta see what happens in the long run

Finally got the ATS running after lots of manipulating the corrugated pipe I'm using for the return. Managed to cramp an AB2000i in the sump, only just. There literally is no more room for any movement. Flow rate looks good at present, whole of mesh is covered with water. The other consideration is adequate rate of delivery of nutrients, but let's see what happens first. Miscalculated the space I had at the rear of my tank, so I couldn't quite get it to fit flush with the tank. Measures about 28" long including the piping. And a picture of my almost too crowded sump. Don't think I can fit anymore into this setup...

There is an extremely detailed FAQ on SM's thread that provides minimum flow rate, lighting, and all sorts of info on Algae Scrubbers for people who are looking to DIY. Suggest you read up that FAQ!

I know your concerns, but I also had the problem of trying to fit an ATS into my already small and tight sump and scrubber. In a space that measures 16x16x24 roughly, I have a skimmer, sump tank, dosing pump, 2 compact 1000s, rocks, top up tank, lights and top up device. I've built my own sump tank before with good success, but there is no way I'd modify my ELOS sump. I previously explored an insump ATS, but there is no way I can fit it in there. Hence the search for an outsump device. Your idea, design, and application is good, but not suitable for me. Different strokes for different folks. Anyway, this is a thread I created to discuss this ATS project. There are hundreds of designs out there, no one claiming to be the best design.

DE mentioned someone started using one already, and that you need at least 2000l flow to keep the mesh fully wet. Guess I gotta relook at my choice of a compact 1000. But my sump is really tiny, and I'd rather not run the pump externally. Might end up using an AB2000i instead. Should be collecting my scrubber from DE today

Follow up pictures. Mesh inserted into slit along pipe and secured with cable ties... Check Small splash cover to shield lights from water spray...Check 2 outlet to be done. Realize the height of the bulkhead in the box will ensure that there is a 1 inch height of water for the 3D effect. The strength of pump is necessary to be able to completely wet every portion of the mesh, as well as to maximize delivery of nutrients to the algae... Eagerly anticipating wiring and tubings, then will run it in on my tank...

I realize he uses a 1260. But I can't, and the best pump I can fit into my tiny little sump is the compact 1000. DE Lightings is almost done with the project, so when I start it running I'll be able to tell if it's sufficient.

Well, this is still a project in progress. And it really just started as a discussion with DE, wondering if I could in fact DIY it myself! Since there seems to be more than just some interest, and if DE is agreeable, I'll put it up in the bulk order forum when things are working well!

As for the pump, I'm presently planning to use an Eheim Compact 1000. That's the most powerful pump with best head loss I can fit into my sump at present

That point about the 2 outlets is a good point. Will check with DE and see if it's possible. about posting this in the group buy, this wasn't meant for commercial purposes mainly to share an idea and to see if anyone else might be interested. I'm sure Santa Monica has accumulated a wealth of experience and knowledge from his algae scrubber.