Office of Steam Forum for Model & Toy Steam Gas & Hot Air Engines

The Regular Stuff: Chat, Buy, Sell, Off Topic, etc. => General Discussion - Model & Toy Steam Engines – Stirling Cycle – Flame Lickers – Small Antique Originals => Topic started by: Brad on August 21, 2022, 07:55:05 pm

Title: Re: RO Water Question
Post by: Weedensteam on August 25, 2022, 10:25:36 am
Here is some info on Reverse Osmosis, no copper piping:

https://www.watertreatmentguide.com/residential_ro_systems.htm

As Maxwell says adding 5% untreated  water is necessary to protect your boiler.
Title: Re: RO Water Question
Post by: Maxwell on August 22, 2022, 10:07:29 am
Using RO water mixed with 5% tap water is good for your boiler, and will reduce scaling very much.
Title: Re: RO Water Question
Post by: RichSteamTx on August 22, 2022, 07:48:59 am
I've been only using distilled water - I keep gallons of it because we have extremely hard water here in central Texas.

I wished I would have gotten the water softener option added to my home when I had it built back in 2000 - worst cost cutting decision I ever made.  I am pretty sure the amount of water parts and CLR (https://www.youtube.com/watch?v=xFgPpBcBs-U&ab_channel=CLRBrands) I have had to buy would have paid for that option 10 times over by now.  Though the CLR (https://www.youtube.com/watch?v=xFgPpBcBs-U&ab_channel=CLRBrands) has come in handy cleaning out these steam engines I been working on.
Title: Re: RO Water Question
Post by: St Paul Steam on August 22, 2022, 05:51:29 am
I believe RO water is Reverse Osmosis water.
Title: Re: RO Water Question
Post by: Raphael on August 22, 2022, 01:59:45 am
Bonjour Brad,
Excuse this question, what is RO water ?
Personally, I like alternating demineralized water and tap water because the latter is not calcareous at home (and demineralized water is remineralized with the metal of the boiler).
Title: RO Water Question
Post by: Brad on August 21, 2022, 07:55:05 pm
Has anyone used RO water in a copper boiler and had problems because of the negative ions?