Question for the LFS owners out there!

[Keko21]

Quick question fro the LFS owners out there! Having a store with so many tanks or even a coral farm how do you manage your water changes? Do you use an industrial size RODI? What is your water source? I've heard some collect rain water and chlorinate and dechlorinate it then run that through RODI. Would love some insight on how you manage!

 

[lapin]

This is an example :

https://reefbuilders.com/2019/10/01/building-the-ultimate-water-mixing-station/
https://www.aquariumwaterfilters.co...PRO-1000GPD-Commercial-RODI-System_p_383.html
Depending on how much water you sell and how much volume your store uses determines the size of you tanks.

 

[Spare time]

When I worked at two, the tanks rarely got water changes. Usually only if something was wrong or if the tanks were being siphon cleaned. One store used waste water from the RODI for the fish only system. Neither used massive rodi systems. I think both used 200gpd?