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  1. browserman

    Ventilation in Area with N2 bottle leak

    Thanks Quark, I totally forgot to check the E-mail account, had a look at the spreadsheet and that is spot on. As this is a UK operated vessel, I will use DNV for 3rd party verification and standard compliance, so if I find out anything more, I will post this too.
  2. browserman

    Ventilation in Area with N2 bottle leak

    I found the information needed, thanks for all your help. 1. Room Size and Ventilation The Procedure Assessment (COSHH-related) will take into account the location of work and room size. Staff should be made aware of the increased risk of oxygen depletion in a small room. The volume of the...
  3. browserman

    Ventilation in Area with N2 bottle leak

    Hi, We are buliding a vessel, with approx 20 200 litres bottles, each containing Nitrogen at 180 barg. The plan is to have a two speed fan system to purge the area in the event of N2 leakage and a low level O2 alarm, say 19% O2. My question is; Can I simply calculate the N2 volume added to...

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