Watchmen Instrumented Safety Experts
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  • Engineering Services
    • PHA (HAZOP, What-If)
    • SIS/SIL Consulting
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    • Alarm Management
    • PHA FieldSync Services
  • Process Safety Training
  • Software Solutions
  • About Us
  • Careers
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    • Home
    • Engineering Services
      • PHA (HAZOP, What-If)
      • SIS/SIL Consulting
      • Fire & Gas Engineering
      • Alarm Management
      • PHA FieldSync Services
    • Process Safety Training
    • Software Solutions
    • About Us
    • Careers
    • Articles
Watchmen Instrumented Safety Experts
  • Home
  • Engineering Services
    • PHA (HAZOP, What-If)
    • SIS/SIL Consulting
    • Fire & Gas Engineering
    • Alarm Management
    • PHA FieldSync Services
  • Process Safety Training
  • Software Solutions
  • About Us
  • Careers
  • Articles

Process & Functional Safety Engineering

Process & Functional Safety EngineeringProcess & Functional Safety EngineeringProcess & Functional Safety Engineering

Functional Safety Consulting and Process Safety Management (PSM) services backed by our team of industry experts.

Contact an Expert

Process & Functional Safety Engineering

Process & Functional Safety EngineeringProcess & Functional Safety EngineeringProcess & Functional Safety Engineering

Functional Safety Consulting and Process Safety Management (PSM) services backed by our team of industry experts.

Contact an Expert

Watchmen Industrial Safety Experts (WISE) deliver full-spectrum visibility into your facility’s safety risks, combining deep instrumentation expertise, field experience and a full spectrum of services including HAZOP, LOPA, and SIL Verification studies, Safety Instrumented Systems (SIS) Lifecycle support, Alarm Management, Fire & Gas System engineering and certified Safety Training. With advanced tools like drone surveys and immersive 360° imaging, we give you context-rich insights and complete confidence in every decision.

Services overview

Engineering confidence through complete safety solutions

Watchmen delivers an integrated suite of process safety services that helps your team understand risk, strengthen protection layers and meet regulatory and operational demands with confidence. 


Clients also look to us for team process safety training from industry experts, as well as our partner software solutions to optimize your safety management. 

Explore our key service areas below.

Process safety engineers working at an industrial facility during safety review
Engineering team conducting a HAZOP workshop using P&IDs

HAZOP/LOPA and SIS/SIL Consulting

  • Process Hazard Analysis (PHA)
  • HAZOP, What-If, Checklist
  • SIL Assessment / Determination (LOPA)
  • SIL Verification Calculations
  • Safety Requirement Specifications (SRS)
  • Instrument Proof Test Procedures
  • Functional Safety Assessments (FSA)
  • Quantitative Risk Assessments (QRA)
  • Process Safety Information packages (P&ID As-Built, SDK & Narrative Generation, 3D walk through)

Learn more about HAZOP/LOPA and SIS/SIL Consulting
Fire and gas detector coverage mapping for industrial facility

Fire & Gas Systems Engineering

  • Fire and Gas Systems Philosophy and Standard Development
  • Fire & Gas Detector Placement and Coverage Assessment (3D mapping/modelling)
  • Fire and Gas Annunciation coverage assessments
  • Quantitative Risk Analysis (QRA) and Fire Protection Engineering
  • Fire and Gas Systems Audits and Assessments

Learn more about Fire & Gas Systems Engineering
Control room operators monitoring and managing process alarms

Alarm Management

  • Benchmarking Study
  • Philosophy Development
  • Rationalization & Prioritization Facilitation
  • Advanced Alarming
  • Alarm "Help"
  • Test procedure Development
  • Operations and Maintenance Alarm Training

Learn more about Alarm Management
Digital workflow visualization for process safety management software

Bowtie Analysis & Safety Critical Elements (SCE)

  • Bowtie Analysis Services
  • Major Accident Hazard (MAH) Analysis
  • Safety Critical Element Identification and Management




Request Services
Process safety training session for engineers and operations teams

Process Safety Training

Process safety training equips your team with the essential knowledge and skills to identify, assess, and manage potential hazards, significantly reducing the risk of accidents and operational disruptions.  Follow the link below to explore the full range of training courses offered by our team.

Learn more about our training
Process safety software dashboard showing risk assessment data

Software Solutions

Optimize your safety management with our advanced process safety software solutions, designed to streamline risk assessment, compliance, and operational efficiency.

Learn more about software solutions

Who we serve

Compliance & standards

Compliance & standards

  • Oil & Gas (Upstream, Midstream, and Downstream)
  • Petrochemical / Chemical Processing
  • Power Generation
  • Hydrogen

Compliance & standards

Compliance & standards

Compliance & standards

  • OSHA 29 CFR 1910.119
  • CSA Z767
  • IEC 61508
  • IEC 61511
  • ISATR84.00.07
  • ISA 18.2
  • EEMUA 191

Why choose Watchmen

Specialists in Process Safety Engineering

At Watchmen, we believe safety starts with perspective – the kind that comes from hands-on experience, technical depth, and an unwavering commitment to ensuring everyone goes home safe. Our team of specialists combines world-class safety credentials with real-world insight to deliver a comprehensive view of process risk. We don’t just check boxes. We build clarity, confidence and protection into every layer of your operations.


Our Mission: To be the trusted guardians of process safety, ensuring that through excellence, leadership and the strength of our people, everyone goes home safe.

Learn More About Watchmen

Process and INDUSTRIAL Safety Articles

Gain insights directly from our team of experts on topics related to our core service offering, including: process safety, codes and standards, process hazard analysis, SIL/SIS, fire and gas systems, alarm management, and more.

Explore PROCESS AND INDUSTRIAL SAFETY ARTICLES

Contact us

Whether you're developing a new safety system or improving an existing one, Watchmen delivers independent, vendor-neutral guidance that’s grounded in industry standards, operational reality, and decades of experience.


Partner with us for risk-informed solutions that are accurate, actionable, and aligned with your safety goals.

Contact an expert

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