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  • Low input daily coco feeding Idea (Reservoir) - Feedback?

Low input daily coco feeding Idea (Reservoir) - Feedback?

  • Thread starter Thread starter bunkerking
  • Start date Start date Nov 18, 2019
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Low input daily coco feeding Idea (Reservoir) - Feedback?

bunkerking Nov 18, 2019 172 Replies 16,574 Views
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Aqua Man

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#121
bunkerking said:
@Aqua Man

You may know if this could work. I cant find any decent cheap pumps that i can "really" trust to run without going dry.

Could you just run a T off the outlet of a pump? So anytime the waterline gets below it (aka the low level line)
The path of least resistance becomes that point, until it goes back above it?

It should still push out some water into the drain bucket, but the least resistant path should be up and out.

The design would never totally empty the drain bucket, but it would never let it overflow or go dry.
Click to expand...
Nope... a float switch is the easiest.
https://www.amazon.com/Superior-Pum...5?keywords=float+switch&qid=1576092014&sr=8-5
 
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bunkerking

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#122
darn, the waste management is going to cost the most. @Enforcer how do you deal with your return pump dry run protection?

just buy cheap ones, get it close with timing. At most its going to run dry for a few minutes a day? Replace every now and again?
 
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Aqua Man

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#123
bunkerking said:
darn, the waste management is going to cost the most. @Enforcer how do you deal with your return pump dry run protection?

just buy cheap ones, get it close with timing. At most its going to run dry for a few minutes a day? Replace every now and again?
Click to expand...
Most pumps don't do well running dry. the water is actually part of the cooling system for them and if impellers are run dry they usually end up damaged.
 
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bunkerking

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#124
and you cant always expect X amount water to come out every event - need some wiggle room. Just not sure where to find it. (without spending $$$) I dont think those float valves will work in my tiny little tote?
 
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bunkerking

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#125
@Aqua Man - my other thought was a airlift pump. Doesnt matter if its running dry.
 
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Aqua Man

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#126
bunkerking said:
and you cant always expect X amount water to come out every event - need some wiggle room. Just not sure where to find it. (without spending $$$) I dont think those float valves will work in my tiny little tote?
Click to expand...
how big is the tote?
 
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Aqua Man

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#127
Bit more money but may find some more budget options. These will definitely fit
https://www.amazon.com/Briidea-Cont...6F0SH8HKT57&psc=1&refRID=D91JEGB0V6F0SH8HKT57
 
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bunkerking

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#128
Aqua Man said:
how big is the tote?
Click to expand...

in Canadian? lol ;) 30cm wide x 25cm tall x 48cm long.
 
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bunkerking

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#129
Aqua Man said:
Bit more money but may find some more budget options. These will definitely fit

https://www.amazon.com/Briidea-Cont...6F0SH8HKT57&psc=1&refRID=D91JEGB0V6F0SH8HKT57
Click to expand...

Ehhhh - at that point like... Why not just buy a pi zero and write a simple script lol.
 
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Aqua Man

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#130
bunkerking said:
in Canadian? lol ;) 30cm wide x 25cm tall x 48cm long.
Click to expand...
I'm Canadian but use standard also :) That cheap one should work in there
 
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bunkerking

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#131
Aqua Man said:
I'm Canadian but use standard also :) That cheap one should work in there
Click to expand...

lol ~ Oh really hmm... Ok well. That isnt an awfully expensive solution then.

$10 pump x 2
$5 1/2" drip tubing.
$8 Fittings for tubing
$24 float switch
$14 timer with second options for events.
$5 tough totes x 2

~~~~~~~~~~~~

~ $80-$100 for a complete auto feeding & drain setup.
 
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Enforcer

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#132
bunkerking said:
darn, the waste management is going to cost the most. @Enforcer how do you deal with your return pump dry run protection?

just buy cheap ones, get it close with timing. At most its going to run dry for a few minutes a day? Replace every now and again?
Click to expand...

Yup, that’s pretty much it. I just buy the cheap $10 pump on Amazon. It’s on a timer so if it does run dry, it won’t be for that long. I haven’t had an issue with it yet.

However, a float switch would be ideal.
 
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Enforcer

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#133
Here’s a quick video of my system running. The yellow bucket is pumped out on a timer. It takes a second for the video to load after you hit play.
Your browser is not able to display this video.
 
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bunkerking

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#134
you are da man. yah i kind of worry about mounting the float switch. On the upside - it would brace the tote super well. Maybe 3d print something like https://www.thingiverse.com/thing:3547377

Drilled out the holes in the lid. That was a task lol. Being its auto feed. I dont need "that" big of pots. These #1s should be fine. Just have to bump up events as they get older.
 

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bunkerking

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#135
It feels like more events are better because you use such a small amount. you really get to run the least amount of water as possible?

thinking: https://www.amazon.com/FREESEA-160-...BJ4N3Y0D6K2&psc=1&refRID=RN1A5DWDNBJ4N3Y0D6K2

This Might make a good pump. It atleast has some kind of dry run protection. $15. 3ft of vertical height. bottom intake.
 
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bunkerking

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#136
this one is abit more money but..

Basement Watchdog Universal Dual Float Switch with Controller BWC1 - The Home Depot

The Basement Watchdog Universal Dual Float Switch and Controller is the most reliable float switch in the industry. It will activate your primary sump pump when rising water lifts either float by 1/4 in. The float switch has not one but two large floats both in a protective cage. Should one...
www.homedepot.com

has a backup switch - only takes 1/4" to activate it. Gets a 10 second run after the water drops below the switch. Really the most ideal setup for us i think. Only $15 more. Wouldnt have to worry/mess with shit. Plus get a fail safe to prevent floods. 2 year warranty.
 
Last edited: Dec 11, 2019
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Enforcer

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#137
bunkerking said:
It feels like more events are better because you use such a small amount. you really get to run the least amount of water as possible?

thinking: https://www.amazon.com/FREESEA-160-...BJ4N3Y0D6K2&psc=1&refRID=RN1A5DWDNBJ4N3Y0D6K2

This Might make a good pump. It atleast has some kind of dry run protection. $15. 3ft of vertical height. bottom intake.
Click to expand...

This wasn’t around when I put my system together. Looks like I found my next replacement pump. Thanks bro
 
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bunkerking

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#138
Looks like i found my pump as well then. For the return one atleast. Welcome :)
 
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bunkerking

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#139
Ah ~ going with this one: https://www.amazon.com/gp/product/B07GNC973S/ref=ox_sc_act_title_1?smid=A2FSIHHQGP7DBY&psc=1

threaded neck.
ceramic shaft (aka good for salt water)
Can handle "24 hours of dry running" (a few minutes wont be the end of the world for us)
max lift height 6ft (double the other one)
Bottom intake.
and only $14 ( dollar cheaper lol )

That is a screaming deal.
 
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bunkerking

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#140
@Vondank420 you rock man, Zero mag issues on your suggested feed. nailed it.
 

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Replies 172
Views 16,574
Started Nov 18, 2019
Latest post Dec 25, 2019
Starter bunkerking
Forum Coco Coir

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