Published on Petroleum Equipment Institute (https://testing.pei.org)

Home > Interstitial Space

Interstitial Space [1]

The interstice or area between the inner and outer walls of a double wall tank [2], double wall containment sump [3] or  double wall piping [4].

Source URL (modified on 10/07/2014): https://testing.pei.org/wiki/interstitial-space

Links
[1] https://testing.pei.org/wiki/interstitial-space
[2] http://pei.org/WikiPEI/tabid/98/Default.aspx?topic=double+wall+tank
[3] http://pei.org/WikiPEI/tabid/98/Default.aspx?topic=containment+sump
[4] http://pei.org/WikiPEI/tabid/98/Default.aspx?topic=double+wall+piping