Safety Integrity Level 2 Compliant PLC Systems

SIL2 Compliant PLC Systems to manage the safety of LNG Transfer Systems are part of the project series available and are constructively contributing to evolving practices, procedures and regulations in the LNG Transfer sector KLAW LNG PLC Systems provide control over the transfer system. The Systems have been developed in accordance with IEC 61508 with the SIL2 Declaration of Conformity for the Transfer System including the Emergency Release Coupling. Safety Instrumented Functions have been identified to achieve the minimum probability failure on demand for the Safety Integrity Level 2. The achieved Risk Reduction Factor (RRF) for each SIF is also provided.