Enhancing Safety Integrity

We help companies assess risk, design high integrity systems, and operate them  more effectively.

“We provide industry-leading consulting expertise, e-Learning and training

to ​meet your functional safety ​needs.”

Jon Keswick

CFSE & eFunctionalSafety Founder 

Recent Blog Articles

​Join ​Functional Safety e-Learning


​Online self-paced learning paths and courses for process safety, functional safety and related engineering disciplines.

​Get Support for your Functional Safety project


Safety Integrity Level target, SIL rating, SIL determination, SIL verification, SIL assessment, SIL study, eFunctionalSafety

​​​We  provide facilitation services for SIL assessments using LoPA or risk matrices, SIL verification ​of safety instrumented functions, authoring of safety requirements. Our template procedures​ are proven on many industry projects.

​Functional Safety Assessment and Audit


You will need a functional safety assessment (FSA) if you are working on any project for a major accident hazard site (COMAH/SEVESO III) or a machine that has safety functions with a safety integrity level (SIL) requirement.

​We can provide independent assessment, audit and template procedures.

e-Learning Training Courses

​Download our recent Paper

​Functional Safety Assessment Experiences - presented at IChemE Hazards 29 - May 2019

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