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

Builds, Repairs, Show Your Machines! => Technical Tips, Builds, and Help => Topic started by: Kevin68 on December 26, 2019, 06:53:23 am

Title: Re: Dehumidifier water
Post by: Weedensteam on January 04, 2020, 01:22:23 pm
If you have demineralized water add about 5% tap water and you are good to go.
Title: Re: Dehumidifier water
Post by: Raphael on December 26, 2019, 01:10:33 pm
Bonjour,
Be careful, demineralized water will tend to want to remineralize, which it will do by attacking the metal that receives it.
Do not hesitate to use tap water from time to time, provided of course if it is not (too) calcareous and completely empty the boiler when it is not in use. Personally, I put it under atmospheric pressure and put aside its filling cap to avoid the rising of lubricating oil.
Title: Re: Dehumidifier water
Post by: Kevin68 on December 26, 2019, 11:51:32 am
Hi Kevin
This water can be stored OK without Algae build up just add a couple of drops of Milton baby feeding bottle steraliser to your storage container my Steam model loco group use this also for storing rain water.

Paul.
Hi Paul thanks this is great advice.
Title: Re: Dehumidifier water
Post by: chip1e on December 26, 2019, 11:47:12 am
Hi Kevin
This water can be stored OK without Algae build up just add a couple of drops of Milton baby feeding bottle steraliser to your storage container my Steam model loco group use this also for storing rain water.

Paul.
Title: Re: Dehumidifier water
Post by: Kevin68 on December 26, 2019, 09:54:58 am
If the tank is clean it would be safe, but mine has a slimy film inside, so I toss it out.
Thanks Nick my dehumidifier is new so it should be ok to use.
Title: Re: Dehumidifier water
Post by: Nick on December 26, 2019, 08:02:10 am
If the tank is clean it would be safe, but mine has a slimy film inside, so I toss it out.
Title: Dehumidifier water
Post by: Kevin68 on December 26, 2019, 06:53:23 am
Hi can I ask. I use a dehumidifier at home and was wondering if it will be safe to use the water collected for use in my steam engines. Any advice will be helpful.