my 40g breeder build mostly diy

bornwithboth

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alota pics but i have been working on this for a month or so now. its a 40g breeder with a 20 long sump. sump holds right at 10g atm. with power off i have 2 inches left in the sump of water level. so when the skimmer comes in(6ish months) i will adjust the baffle for it and set the return nozzle to a water height to allow for overflow.

im sure im forgetting some detail/pics(rando order), and im sure some of the things i did was not necessary but with the googling i have done i went with what i liked for ideas and what would fit my needs size wise.

unsure of stocking/lights/skimmer/heaters atm.

plan to move my 2 clowns there CUC and such to this tank and shut down the 29g bio cube they are in. would like to get a mandarin and unsure of what else to put in. not sure of frags n such. as i have been FOWLR for the past 4 years since moving as the coral i had didnt survive the 2 moves.

for light i am most likely gonna get a black box 300w. and hang it 8-10 inch above the tank. the one i am looking at has dimensions of 28"x8.5"x2.4" "WILLS Full Spectrum Aquarium Light" is the one i am thinking of budget wise... got a max of 200 i could spare for lighting.

it currently is running a 600gph pump. i plan on adding 2 wave makers and some more rocks with some magnetic rocks for the back wall and right wall. i know gluing the drain box to the glass doesnt "hold" but i have a tank i did this with that is going on 12 years and it is still working just fine.

made my own overflow sump baffles and such on a s1 40w. baffles are made oiut of 1/4 acrylic. the screen in the cheato area right before the bubble trap was a after thought and unsure if it was even needed. but its 1/8 acrylic. the plates on top that hold the drains is 2 1/8 plates stacked. went with 2 3/4 drains and a 3/4 emergency drain. with 1 3/4 return. i drilled this tank a few years ago then moved 2 times and never got to set it up. i did drill it with plans for a build at the house i use to be at for fitting in a nook that was there. so i designed the parts to fit around the prev drilled holes... purchased the stand on sale for 1/2 off last month. added a plywood shelf and a plywood top/sides. laminated the one side with this orangeish laminate i had laying around. painted and sealed the inside black. the 2 side pieces are 1/4 inch thick the top and shelf are both 7/8. added 8 l brackets for the bottom shelf. for the 3/4 pipes i designed and 3d printed some standoffs to hole the pipes for a quick removal without having to unscrew it.

the sump has a 4x8 filter area(not a fan of filter socks but could easy change the floss for 2 socks...). thinking about adding a lip for the filter area so it drops the water more in the center but would make it harder to change the filter out. with a shelf under the filter for chemi pure n such but i can possibly place cheato under the filter before the skimmer(dont know if it would work there never tried cheato before)... then goes into a chamber that is 10 wide and has a adjustable water height of 6 inch to 10 inch. gonna be set around 8 inch(what some of the skimmers i am looking at getting suggests). going to house the heaters in this area with the skimmer. then in to a 9 inch area i plan to place cheato in with a light and maybe some more media stones. the area for the bubble trap i placed a 35ppi filter. also have a area i can place the chemipure under that filter if needed. depending on how i end up in use. debating on making more of a lid for the sump for water evap. but that will be made in time after the skimmer and has been run for a while to decide. might make a mount for the return pump to put a bulkhead there like i did for the drains.

i have not made my ATO tank yet. but i left room behind the sump for it. going to make an acrylic tank that is roughly 2.5 g of water for it. and a $40 ato system from amazon. plan to add a small diy funnel so i can easy fill it from behind. with a led on a float switch to let me know when it gets down to .5g left in the ato tank.

i have not drilled/ notched the glass lids yet as i plan to do that this weekend. gonna add a notch in the back for the power wires for the 2 wave makers and a hole in each for the feeder rings i 3d printed.

i know ball screw valves are better for fine tuning but i have used this style for so long i am use to them. i did not place a check valve on the return as it drains and dos not overflow the sump.

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Peace River

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Nice work and congratulations on the new adventure! I have always liked the 40B for its versatility.
 

CivicS14

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Nice. I just started a 20L and I’m so annoyed that pvc primer at the box stores are only in purple now!! I thought it was just my area, but seeing your plumbing, I see we are in the same boat.
 

Peace River

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Nice. I just started a 20L and I’m so annoyed that pvc primer at the box stores are only in purple now!! I thought it was just my area, but seeing your plumbing, I see we are in the same boat.
Do you know why PVC primer is purple? It is for plumbing inspectors to verify compliance. Clear primer does exist as well as primer/glue combo in one (I wouldn't use this for high pressure).
 

Peace River

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If you use it before the primer soaks in to the PVC, nail polish remover can remove the purple coloring.
 
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bornwithboth

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Nice. I just started a 20L and I’m so annoyed that pvc primer at the box stores are only in purple now!! I thought it was just my area, but seeing your plumbing, I see we are in the same boat.
i always have a can of glue/primer on hand it is one of the things i dont think about often. there are ways to glue without the primer/clear primer but it doesnt bother me. i did plan to paint the pipes black. t. but at the same time if i leave them as is it wont bother me much. if anything i can also foam wrap it for a quick ez hiding the white color. but a paint brush and a pint of paint will cover it all just fine. but the white pipes kind of blend into the white background.
Nice work and congratulations on the new adventure! I have always liked the 40B for its versatility.
ty ty. looking forward to having some bigger tanks going again.(have a 75 and 55 sitting and plan to get another 150g in the near future)
 
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bornwithboth

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nothing major but added a wide blackbox on around the 5th. hanging 14 inch above tank atm. going to make some sort of defuser to lower the spread as it lights up what seems like the entire neighborhood. gonna add 4 inch straight down and it should do it.(cardboard testing) running it at around 40% blue 10% white. tank appears to be lit up well. just gotta design the corner clips to look nice for 3d printing. i know i can do it in 20 min just bending acrylic and hot glue but i want something more made for it looking.

today i added a pico light to the sump for the ball of cheato i picked up. LFS said the light was the one for the sump. added 4 small snails to the tank to start the cleanup of the "ugly's". and a piece of LR from my LFS that had a good amount of coralline growth on it. they also said theres a good amount of copepods to help seed the new tank on the rock and cheato. the ball is spinning/tumbling in its area well. donno if i should spread it out or not. but for now i am leaving it how i got it and letting it do what it wants.

hoping to get it to the stage i can move the clowns to the new tank by end of may.
 

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Moereefer

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Excellent job I’m doing same setup but at a standstill need really just two things overbox external I used a internal one last time it was ok ..I’m looking into purchasing baffle kit for the 20 long sump last time glass but really like all these diy kits in black similar to yours no light spill
 
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bornwithboth

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Excellent job I’m doing same setup but at a standstill need really just two things overbox external I used a internal one last time it was ok ..I’m looking into purchasing baffle kit for the 20 long sump last time glass but really like all these diy kits in black similar to yours no light spill
I did a internal last time and took to much space so I diy'd my own external. Same with the baffles. Just diy'd after researching and posting questions on sizing/my idea and what i should tweak.
 

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