Still water

What are your thoughts about still water?
Using still water for WC on smaller tanks?
Does it have to be treated?
Is anybody using still water that might be able to shed some light on this topic?

 

i use oasis water (RO)

 

Johan, do you mean distilled water?

 

No not distilled water.You get this big containers with still water @ fruit and veg for like a R1 a litre or something.They say it is natural spring water.

 

That is just RO water with some minerals added...

 

@Ryno Any problems so far?

 

@Singularity I might challange that.
Its oxynated water at fruit and veg well at least in the pretoria ones
They process is done by ozone which is O3
expecially at fruit and veg places (not namly at fruit and veg city or what ever)
they use that type of water to keep thier produce fresh "killing off nasties"
So the fresh produce can stay "sellable for longer"
Places where they dont use that water to wash thier produce may be using RO units
Ro and ozone are 2 types of products
I chose to invest into a O3 instead of RO units but till today
I used it once .. cos it will kill off algae, bateria and almost maybe my fish and me
but its not a commercial unit - it only max realease 0.25mg a hour which wont really do
me much harm. I did set it at like 0.15mg for a day.
it may knock out my sump so I stopped

 

I use 80% RO water. Its because potch water is very bad and i have fish which needs softer water.

 

I am a bit late. I am getting good results with rainwater