HPP

HPP is an abbreviation for:

• High Pressure Preservation (also Pascalization or Bridgmanization ), a high pressure process for preserving food
• HPP model , a model for the simulation of gases named after the first description
• .hpp , a file format; see list of filename extensions / H
• Hentrich, Petschnigg und Partner , an internationally active German architecture firm, founded in 1953 in Düsseldorf by Helmut Hentrich

This is a disambiguation page for differentiating between several terms identified with the same word.