Automatic Water Change System

I just finished my 100% automatic water change system for my discus tank( no fishes yet).
Just one click then system will auto pump water off from the aquarium to designed level ( though 2 water sensors) and pump water conditioner and fresh water in (aged over night)
It takes about 5minutes to complete changing about 50g.
The controller sync up all data to cloud.
User can access & control the system anywhere though friendly web interface or just press a button.

Water change is never be easier lol.
Just share my idea that may help others.
Less time for water change, More time for enjoying your fishes.

https://www.facebook.com/photo.php?f...odHBl-ZuA-BtMd

Hi and welcome to Simply Discus, by the way if you feel like it you could introduce yourself by posting a thread on the welcome section, telling us a bit more about yourself, your tank/s and fish.
Really interested to see how you set up the water changer but can't open the FB link

Hi and welcome tungtran .
I already feel jealous of your auto WC System that can change 50 G of aged and prepared water in 5 minutes .
I would love to see how it works , but the FB link won't open. Maybe a quick YouTube video would do the trick .

I couldn’t open it either.
Patty

Hi,
Sorry that you couldn't open my FB link
Here is some pictures of that post.
Attachment 119851
Attachment 119852
Attachment 119853
Attachment 119854
https://www.facebook.com/tungtran260...k0R-Y3Iu4x5ZwV

VERY cool! :cool:

What are you using as "Water Level Sensors"?

Thanks for any info,

Tom

I use stainless steel floating valve which you can get from amazon.

Btw, just quick update. I made my system to work with Alexa, its fun to ask Alexa to do water change for me lol

four posts... .. rats... I was hoping that he would show us a bit more about the implementation / decision making in software of this project...