Published: 22nd July 2026 | Issue 106
Pressure Relief Valves (PRVs) are essential safety devices that protect people, equipment and processes from dangerous overpressure events. Ensuring these valves operate at their correct set pressure is critical for plant safety, regulatory compliance and asset reliability.
In-situ testing technology is changing this maintenance model by allowing PRVs to be accurately tested while remaining installed. This enables operators to verify valve performance with less disruption, reduced risk and improved efficiency.
