Man, it would be nice.
Especially now that APEX showed me how wildly the flow varies off of my MJ1200 feed pump.
Flow is in liters per hour. That means I have been ranging from 56 mls/min to 98 mls / minute. I do have to think it would be much more consistent with the peristaltic...
Going to be looking for some cheap options as my reef budget will not allow for a good one at this point (400 dollars...)!
It is getting to the point that I need to restock my Ca reactor and thought it might be a good opportunity to see what folk here recommend/prefer for media. There seem to be a few more widely available options like ReBorn (Little Fishes), ARM (Caribsea) and Reef Reactor (Seachem) but probably more that I am missing. Like many things reef, I would expect people to have some opinions on their relative merit and, of course, would be interested to hear those along with positive/negative experiences if you are willing to share.
Thanks in advance!
I have struggled adjusting my new calcium reactor for over a month. My biggest obstacle is fluctuating effluent flow.
The AquaMaxx C-Tech Nano comes with a pinch valve located after the the input pump (Tom's Aqualift) and water filter and before the reactor. The valve is so imprecise that the very slightest turn of the knob causes effluent flow to change a lot. My initial goal is two drops per second (6 ml per minute). I get the flow set and by the next morning, it has dropped by two thirds or more. Later that next day, it drops even more.
Next I bought a $25 needle valve from Marine Depot. Same problem. After I dial it in, it drops badly by the next day. Isn't a steady effluent flow essential to the operation of the reactor? Does every one have similar problems? I should not have to purchase a peristaltic pump.
First off, I would like to start off by thanking PowderBlue, WingRider62 and Garrett from TPA. I wouldn't have been able to do this without you guys.
Today I finally finished setting up my 60 gallon lagoon and connecting it to my main display.
...but where did this all start? About a month ago, I came across WingRider62's 6 bulb T5 fixture on the forum and decided the deal was too sweet that I had to grab it. On the way north, I stopped by TPA and they had this tank sitting in the back of the store. I knew it would fit the light, so I grabbed it too.
I got back home and unloaded them, but they sat in my garage for a couple weeks because I didn't have a stand. I saw Powderblue selling his stand and sump, but couldn't pick it up during the week because of work and finals.
with the sump below the aquarium:
Right after my finals finished, I left the testing room and began drawing my plumbing plans....on the back of my final. I knew I couldn't get the old sump out from below the 75, so I decided to re-implement it as an auto top-off reservoir as shown below. I went and ordered all the pieces online and began to wait.
After failing and wasting too many materials in my life, I finally...FINALLY realized what separates the men from the boys and it's measuring. So, I went and re-drew everything to scale on multiple pieces of cardboard. This:
The refugium was going to be below the tank and I didn't want it to shine through at night, so when some PVC was drying, I added some aquarium backdrop to the bottom of the aquarium.
Outside of the aquarium is blue and inside is black.
I had to size everything up, so two nights ago, the living room looked like this (if you look closely there is actually a toothbrush on the ground).
I was sizing up a lot of the larger pieces before I glued them. I knew even with measuring, nothing was going to fit snugly. Zip ties were key.
Before I had everything on the lagoon completely glued, I went and painted some of the PVC black because I didn't want the white to distract.
Once all the plumbing was done for the lagoon, I had to begin plumbing the display. I screwed up when I originally designed the overflow and had to cut it to implement to new plumbing. Here is what it looked like:
Once I cut the display overflow, the clock was ticking. It no longer had a sump and a lot of the equipment had to be temporarily moved around. Eventually, I sized everything up, but the worse part was I realized I didn't have enough water to supply my new tank and sump, so there was a lot of waiting.
People! Make extra water! Anyhow...I had a lot of time to clean out my old sump while I waited.
Here is what it looks like now. It is going to be used as an auto top-off reservoir. I was also getting sick of remaking my two part calcium and alkalinity solutions every couple months, so I upgraded to 5 gallon containers.
Everything eventually came online. Being in a rental home, it would be the end of me if all the water spilled, but I fearfully went to bed. I had known that there is always minor leaks, so I threw some towels down around the tanks.
When I woke up this morning, I sprinted over to my aquarium to find everything ALIVE! A couple towels were wet, but nothing I couldn't clean up. Here is what it looked like after I transferred some of the coral.
Now for the part that was the most complicated. The main sump. P.S. Zip ties are still attached for safety reasons.
Let me dissect this monstrosity. On the left, we have the return pump, going to a a 1 inch true union check valve and then a four-way junction. On the four-way is a 1" return to the main display, 3/4" return to the frag tank (with gate valves) and currently a screw-on cap. Eventually, I plan to route this junction straight through the wall behind the tanks and into the garage. It would give me the opportunity to have water change reservoirs out of sight from the public and have easy access for disposal. It's not happening anytime soon, but I hope that in the future I will never have to lift another bucket.
On the right, is the drains (and emergency) from the tanks, skimmer, heaters and refugium. I was so pissed off that I glued that gate valve at an angle, but if that's the worse of my problems. Who cares. Although, that refugium light did fall into my tank early this morning and I immediately pulled on the cord to get it out. The light never went off, nor did the power bar or breaker, so I unplugged it and let it dry. Once dry, I plugged the bulb in, but couldn't remember if I left it on or off...it started making a slight buzzing noise, so I assumed it was on. I tried turning it "off" but that was really on and the thing exploded. No light bulb in sight, half the fixture was gone and this time the breaker blew. Luckily, I had an extra lying around.
People, before you build a tank, do these things:
1. Keep the power off, until everything is in place. I learned that the hard way.
2. Make enough water before you start. Count on leaks and count on overshooting your guesstimate. It never hurts to make extra.
3. I had to cut a couple bulk heads because they were either damaged, too small, or had silt in them. Be careful with them because you often don't have any to spare.
4. PVC is made to fit only a certain size. Build it at the store, bring it home with a couple pieces in excess. When it is 3 am and you need a 1" to 3/4" adapter because something is leaking...ya, just buy extras and return them as needed. Home depot is cool like that.
All in all, this is what the tanks looked like late tonight. They are operational, with a few minor things to come. You'll just have to wait and see.