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Functional safety forum

Use this forum to discuss functional safety topics and risk, reliability and safety engineering issues for manufacturing plants and safety products and systems. This forum addresses standards like IEC 61508, IEC 61511, ISA S84, EN 50402 and more.

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Topic Replies Author Last reply

Comparison FMEA and FTA

2

Re: Comparison FMEA and FTA

Time considerations in a Partial Strocking diagnostic systems

3

Re: Time considerations in a Partial Strocking diagnostic systems

Software proven in use

1

Re: Software proven in use

reliability and safety in refinery

0

About a Philosophy Design of Blow down system in petroleum plant

1

Re: About a Philosophy Design of Blow down system in petroleum plant

Can I take credit for my control valve in a SIL application?

1

Re: Can I take credit for my control valve in a SIL application?

SIL requirement for an ESD system

1

Re: SIL requirement for an ESD system

Technical Safety Screenings

3

Re: Technical Safety Screenings

Safety Valve Sizing

1

Re: Safety Valve Sizing

Rupture Disk Pressure/Temperature Setting

2

Re: Rupture Disk Pressure/Temperature Setting

Reciprocating Compressors - Control Safety and Operation Philosophy

1

Re: Reciprocating Compressors - Control Safety and Operation Philosophy

Common cause factor

2

Re: Common cause factor

Relation between ESD valve closing time and surge pressure

1

Re: Relation between ESD valve closing time and surge pressure

HAZOP & QRA

3

RE: HAZOP & QRA

How to implement common cause failure in fault trees?

2

How to implement common cause failure in fault trees?