Pressurization occurs through the hydrostatic pressure of the elevation of water; for every 10.20 centimetres (4.016 in) of elevation, it produces 1 kilopascal (0.145 psi) of pressure.
Pemberian tekanan terjadi melalui peninggian air; untuk setiap ketinggian 10,20 sentimeter (4,016 in), air memberi tekanan sebesar 1 kilopascal (0,145 psi).