GAS RISK CALCULATOR

The asphyxiant gas calculator can be used as part of an initial risk assessment when assessing the risk of oxygen depletion and asphyxiation in the use of compressed gases and cryogenic liquids. The asphyxiant gas calculator should be used alongside the Working with Scientific Gases guidelines.

Calculator

  1.  on 
  2.  x   x 
  3.  x   size cylinders of   gas
  1.  on 
  2.  x   x 
  3.  cylinders of    m3 at 15 °C
  1.  on 
  2.  x   x 
  3.  x   dewars of liquid 
  1.  on 
  2.  x   x 
  3.  x   size cylinders of carbon dioxide
  1.  on 
  2.  x   x 
  3.  of   kg
  4. For model #2 & #3 it has been hours since release
  1.  on 
  2.  x   x 
  3.  x   size cylinders of oxygen gas

Results

Results are not saved. Click save as PDF.

Location Room Size (m) Gas / Liquid Calculation Risk Level Action