Implementation of the Standards IEC 61508 and IEC 61511
International standards IEC 61508 and IEC 61511 set out practices that ensure the safety of an industrial process through the use of instrumented systems. The standards help to determine whether instrumented systems are necessary, which tasks they should perform, how reliable they should be and how to produce, install and maintain them. ENCONET provides expert support in the implementation of the standards IEC 61508 and IEC 61511, mainly in risk assessments (HAZOP), SIL determination studies (LOPA), safety requirements specifications (SRS) and SIL verification calculations. In addition, ENCONET provides expert support in the establishment of the functional safety management systems and in the organization of verifications and validations.
Selected references
- What-If and SIL studies for the JANAF oil transport system (sections Omišalj-Sisak and Sisak-Omišalj-Urinj)
- HAZOP analysis, SIL study, safety requirements specification (SRS) and SIL verification for the Steam Generators Modernization Project in Rijeka Refinery
- HAZOP analysis, SIL study, safety requirements specification (SRS) and SIL verification for the enlargement of the crude oil storage capacities at Omišalj Terminal
- HAZOP analysis, SIL study, safety requirements specification (SRS) and SIL verification for the reconstruction of the delivery, storage and dispatch of petroleum products and liquefied petrol gas in Sisak Refinery
- HAZOP analysis and SIL study for Ivana D gas platform operated by INA Jadran
- HAZOP analysis, SIL study, safety requirements specification (SRS) and SIL verification for the acetylene production facility operated by GTG plin
- HAZOP analysis and SIL study for low pressure steam boilers NTK1/2/3 in EL-TO Zagreb