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- May 28, 2017
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So for the kalk, with the digital drive dosing pump I can adjust the output in .01 ml per hour. I have it set to dose 1 gallon over 24 hrs. As my tank grows and matures I will increase the mount along with increasing the amount of carx effluent. I'm trying to avoid pH drop from the carx. I set it up to have the pump pull from the ATO and push through the reactor. This is not the typical way I would recommend doing this. If i get a leak, i will push liquid on the floor until i stop it. This set up works for me because its in a wet basement so water on the floor is no big deal. The benefit to this set up is that I'm passing fresh ro through the tubing instead of the abrasive Kalk water.Nice Setup! Curious of a couple things. With your Kalk reactor, do you just suck water from the tank and into the reactor slowly to pretty much drip it? How did you figure your initial dosing amount, I'm guessing just start out slow and adjust?
Was also wondering about your aminos. Just started manually dosing acropower once a day, but want to hook it up to my dose. Can you give more details as to your dosing regimen and if you leave your protein skimmer on while dosing or not?
Again, tank looks awesome! Thanks!
That said, the correct way to set this up would be RO container-kalk reactor-pump-tank. This pulls the ro through the reactor and if it develops a leak, it will pull air in instead of pushing water out. The down fall to this orientation is you will wear out the tubing slightly faster. How fast? i have no idea.
I was using the carx for 100% of my needs when i added the Kalk reactor. I stopped the CO2 on the reactor and added the Kalk reactor. Then I tested ALK 2xs a day for a couple weeks and slowly brought the carx back up and making up the difference with 2 part until it all stabilized and i didnt have to dose 2 part. Now i test Alk every other day and i adjust the caRX to dose more or less then. Its trial and error and small adjustments every 24 hours with tests in between. A lot like starting 2 part.
Running the Carx or Kalk off the new Versa pump would give you the ability to control the dose from your phone and its extremely appealing to me right now! If only Apex would do a continuous duty dosing pump!
Aminos started with Brightwell and I dosed at their recommended daily amount. I switched to Acropower because I like two little fishies and its cheaper. When i switched, i increase the dose to slightly higher than what hey recommend as a beginning dose. I'm watching my nitrate and PO4 to see if I get a jump from it. I dont turn off my skimmer. I should. Ite easy enough to code in apex but on\off cycles are tough on pumps. My dosing lines dump right in front of the return pump. My thought is that it will go up into the display and very little will make it back down through the skimmer immediately. This is not the most efficient way but its the lazy way for me. If i wanted to get crazy with it, i would run my skimmer for 12 hrs a day, and dose the aminos on an opposite schedule and link it all with the lights so the corals have time with aminos with lights on and lights off with no skimmer on. I would have to play with the best times and settings. Currently I dose Ammino and Chaeto grow at 00:30 and 12:30 which is right after the AWC does its cycle.
If i were you, calculate a daily dose, divide by two, and dose it every 12 hrs. Let it go like that for a month and watch po4. If po4 gets out of hand then lower your dose.