background3

DESIGN FOR SAFETY, SECURITY & RELIABILITY

KENEXIS

Kenexis is an independent engineering consulting firm providing Safety Instrumented System (SIS) services including the establishment of Safety Integrity Level (SIL), developing Safety Requirement Specifications (SRS), and quantitative design Verification (SIL Verification). Kenexis analyzes the risks associated with process plant operations using different techniques including PHA, LOPA and QRA. Likewise, we provide Fire & Gas Mapping services including performance target selection, detector placement and coverage assessments. Our cybersecurity team provides industrial control system services including design, vulnerability assessments and incident response.

SAFETY INSTRUMENTED SYSTEMS

icon-SIS-final

PHA LOPA QRA

icon-PHA-LOPA-QRA-final

FIRE & GAS MAPPING

icon-FGM-final

SCADA SECURITY & RELIABILITY

icon-SCADA-Security-final

Our services help our clients to comply with appropriate regulations and standards, and benchmark their performance and processes against industry best practices. These services allow our clients to have best in class safety, security, and reliability.

We actively participate and contribute to industry standards and best practices. These include ISA 84/IEC 61511 Safety Instrumented Systems (SIS) used in the Process Industries, ISA/IEC-62443 (formerly ISA-99) Industrial Automation and Control Systems Security.

MOST RECENT ARTICLES

  • SIS v Machine Guarding

Comparing Safety Instrumented Systems and Machine Safeguarding

February 2nd, 2016|0 Comments

Industry has applied instrumentation and control devices for the purpose of safeguarding people, equipment, and business for almost as long as instrumentation and control has been used - that is machine safeguarding and safety instrumented [...]

  • iStock_000025906398_Small

Brittle Fracture Hazards in Carbon Steel AMSE-Rated Equipment

January 20th, 2016|Comments Off on Brittle Fracture Hazards in Carbon Steel AMSE-Rated Equipment

Whenever a PHA or LOPA considers a low temperature hazard for carbon steel equipment, the team examines the P&IDs and possibly the mechanical data file to find the mechanical temperature rating.  The upper temperature limit [...]