Cone-roof storage tank P&ID symbol

Cone-roof storage tank

ISO 10628-2 (groups 1-2, vessels, tanks and columns) / PIP PIC001 (X2063 conical roof, flat bottom)
Drawn as
A wide flat-bottomed rectangle with a shallow pointed (conical) roof.
Meaning
Atmospheric storage tank (API 650): diesel, water, produced water, slop or crude storage. Becomes storage-tank.
Variants
  • A breather valve and flame arrester are usually drawn on the roof
  • Insulated or heated tanks show hatching or coils
Tags
T · TK