[PSUBS-MAILIST] At Home O2 Cleaning Process

[Private via Personal_Submersibles]

Steve, d'you have the oxygen hackers companion? The book is invaluable for what you're doing and includes a cleaning process.

Best,
Alec

> On Jan 6, 2018, at 11:23 AM, Steve McQueen via Personal_Submersibles <personal_submersibles at psubs.org> wrote:
> 
> All, I am working on cleaning some parts/pieces for O2 service on my K-250. I am buying most items “pre-cleaned” such as: Tank w/Valve, First Stage Regulator, Thru Hull Isolation Valve, Flow Regulator.
>  
> However, I will have some parts & pieces (mainly misc. adaptors and ¼ SS tubing) I may still need to clean.
> I know an “at home” process will fall short but looking to create/document a procedure anyway.
> ·        I am using ASTM G93, "Standard Practice for Cleaning Methods and Cleanliness Levels for Material and Equipment Used in Oxygen-Enriched Environments" as the standard.
> ·         
> ·        Maybe someone already has a procedure (or opinion) they want to share?
> Steve
>  
> ·         
>  
> ·        I am using ASTM G93, "Standard Practice for Cleaning Methods and Cleanliness Levels for Material and Equipment Used in Oxygen-Enriched Environments" as the standard.  I know an “at home” process will fall short but looking to create/document a procedure anyway.
> ·         
>  
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