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Watchmen Instrumented Safety Experts

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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

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Prepared, precise, and efficient—Watchmen’s smarter approach

At Watchmen, our specialists bring deep functional safety and risk management expertise to every HAZOP, LOPA, or SIS project—and we don’t stop at just one phase. We support the entire SIS lifecycle, eliminating the need for multiple vendors and fragmented deliverables. From initial studies to final validation, our approach ensures continuity, clarity, and consistency throughout the process.

Each deliverable is structured to seamlessly support downstream activities, minimizing rework, misinterpretation, and handoff-related delays. No learning curve, no disconnect—just a single, experienced team guiding your process safety journey from start to finish.


We also provide FieldSync™ , our field-based updates of your Process Safety Information, capturing all the critical details needed for your PHA—interlocks, spec breaks, PSV data, car seals, alarm points, and more. 


But we don’t stop at redlines. We bring that field knowledge into the study room.

Imagine the efficiency when your HAZOP facilitator already:

  • Knows your facility and layout 
  • Understands your site-specific conditions
  • Has met with operators and walked the unit 
  • Comes prepared with 360° imagery, drone visuals, and a photo library 
  • Has already identified potential concerns and recommendations for the team to evaluate 


This level of preparedness and familiarity dramatically improves the pace and quality of your study—enabling sharper insights, stronger team engagement, and more meaningful recommendations.


To support global operations, our PHA studies are available in English, Spanish, and French, ensuring effective participation and understanding across multilingual teams.


With Watchmen, you’re not hiring a note-taker—you’re partnering with a trusted, risk-savvy facilitator who brings technical depth, operational context, and an end-to-end perspective that delivers value long after the last node is closed.

PHA STUDIES (HAZOP, WHAT-IF)

PHA Studies (HAZOP and What-If)

PHA Studies (HAZOP and What-If)

PHA Studies (HAZOP and What-If)

Our expert HAZOP and What-If Study facilitation services ensure operational excellence and advanced hazard management by systematically identifying and mitigating potential risks in industrial processes.

Find out more

Layer of Protection Analysis

PHA Studies (HAZOP and What-If)

PHA Studies (HAZOP and What-If)

 Watchmen delivers expert LOPA facilitation services to identify and quantify risk scenarios, identify the need for SIFs, assign SIL targets, and ensure compliance with IEC 61511. Our team facilitates clear, defensible risk decisions through structured workshops, and streamlined documentation for easy SIS implementation.

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Overpressure Risk Assessments

PHA Studies (HAZOP and What-If)

Bowtie Diagrams, MAH Studies & SCE

Our ORA consulting services provide expert evaluation and mitigation of overpressure risks to enhance safety, compliance, and operational efficiency in industrial systems.

Find out more

Bowtie Diagrams, MAH Studies & SCE

Bowtie Diagrams, MAH Studies & SCE

Bowtie Diagrams, MAH Studies & SCE

Our Bowtie Diagrams, Major Accident Hazard (MAH) studies, and Safety-Critical Elements (SCE) services provide comprehensive strategies for identifying, analyzing, and managing risks to ensure robust safety and operational integrity.

Find out more

Recommendation Management

Bowtie Diagrams, MAH Studies & SCE

Recommendation Management

 Enhance the quality and efficiency of your risk assessment recommendation management with Watchmen's web-based tool and expert engineering support services. 

Find out more

PROCESS HAZARD ASSESSMENTS (PHA)

HAZOP Facilitation

HAZID, HAZOP and What-If Facilitation

Watchmen provides expert Process Hazard Analysis (PHA) facilitation for both greenfield projects and brownfield revalidations. We apply a full range of methodologies including HAZID, HAZOP, What-If/Checklist, Overpressure Risk Assessments (ORA), and Bowtie analysis for Major Accident Hazard (MAH) studies.  Regardless of the approach, we can offer full support for Recommendation Management to ensure timely risk mitigation. 


Our facilitators use advanced drawing navigation techniques to maintain clarity and momentum during sessions. 


Ask us for details on how we can help you to reduce the overall PHA session time while improving the quality of the risk assessment. 

Book PHA Study

Layer of Protection Analysis

Our facilitators are highly skilled in safety integrity level (SIL) engineering, ensuring compliance with the international IEC 61511/61508 standards.  Using advanced safeguarding expertise, in many cases we can guide the team to solutions that  avoid the need for a safety instrumented function (SIF).  When a SIF is determined to be the best available safeguarding option, we can help to provide solutions that are reliable, practical and maintainable.  The efficiencies gained by using our facilitators for both HAZOP and LOPA will save both time and money on your projects.

Book LOPA
HAZOP data capture

HAZOP Document FieldSync™ with Advanced Data Capture

In need of HAZOP quality P&ID's?  Do you wish to ensure HAZOP relevant data is captured avoiding recommendations to confirm information that should already be available.  Click the link for mor info on our  FieldSync™  service offering.

Info on FieldSync™

Overpressure Risk Assessments (ORA)

Overpressure Risk Assessment
ORA
ABSA AB-525

Benefits of completing an Overpressure Risk Assessment (ORA)

  • Risk Management
    • Provides a systematic approach to identify, assess, and manage overpressure risks.
    • Informed decision-making regarding risk mitigation measures.
    • Identification of overpressure related Safety Critical Elements.
  • Regulatory Compliance
    • Ensure adherence to industry standards.
    • Document package can be used with ABSA submissions.
  • Documentation and Accountability
    • Ensures accountability and traceability.
    • Documented due diligence on Safety Critical Element identification and management.
  • Independent 3rd Party led multi-discipline team study
    • Quality control review of design package
    • Capture scenarios not considered by design team
    • Independence provided by Process Safety Specialist provides additional assurances of high quality and integrity review.
    • Typically no questions asked approvals by regulator with this approach 

Request ORA

Bowtie, MAH and Safety Critical Elements

Bowtie Assessments

Embark on a journey towards unparalleled risk management excellence with our Bowtie Risk Assessment consulting services. Our dedicated team excels in the art of Bowtie risk assessment, leveraging this powerful methodology to identify, analyze, and visualize potential threats and their corresponding preventative and mitigative measures. We pride ourselves on delivering comprehensive risk profiles that empower decision-makers with a profound understanding of their operational landscape. From designing robust risk management strategies to implementing effective controls, our services are designed to elevate your organization's resilience. Partner with us to navigate the intricate landscape of risk, ensuring not only compliance with industry standards but also fostering a culture of proactive risk mitigation. With our Bowtie risk assessment consulting services, anticipate the unexpected and secure a future of operational integrity. 

Major Accident Hazard (MAH) Studies

Discover the epitome of safety assurance through our Major Accident Hazard (MAH) Assessment consulting services. As industry leaders in risk management, we offer a comprehensive suite of solutions designed to safeguard your operations against potential catastrophic events. Our seasoned experts specialize in conducting thorough assessments, meticulously evaluating major accident hazards such as fires, explosions, and toxic releases. By leveraging our in-depth knowledge of regulatory compliance and process safety engineering, we tailor strategies that not only identify potential risks but also provide actionable recommendations for prevention and mitigation. Our consulting services extend beyond mere compliance, aiming to cultivate a culture of safety within your organization. Partner with us to navigate the complexities of major accident hazard assessments and ensure the longevity and safety of your operations. With our consulting services, you can confidently face the future, fortified against unforeseen risks.  

Safety Critical Element (SCE) Identification and Management

Elevate your operational safety to unprecedented heights with our Safety Critical Element (SCE) Management consulting services. As a trusted industry leader, we specialize in providing comprehensive solutions that prioritize the identification, assessment, and management of safety-critical elements within your organization. Our seasoned team of experts brings unparalleled expertise in safety management, ensuring that your critical processes are not only compliant with industry standards but also optimized for maximum resilience. We work closely with clients to develop tailored strategies that encompass the entire lifecycle of safety-critical elements, from initial design and implementation to ongoing monitoring and performance improvement. Invest in the future of your organization's safety with our Safety Critical Element Management consulting services and foster a culture of continuous improvement that places safety at the forefront of your business. 

Software

Bowtie Masters

Watchmen is the exclusive North American representative of the Bowtie Master online software tool.  Click below for more info.

Info on software

Bowtie and SCE Application with HAZOP and LOPA

Enhance the efficiency of risk management by employing a comprehensive approach. Begin by conducting a thorough Process Hazard Analysis (PHA), incorporating methodologies such as HAZOP or LOPA to pinpoint the highest-risk hazard scenarios. Subsequently, utilize these identified high-risk scenarios to construct insightful bowtie diagrams. These visual representations adeptly showcase the pivotal role of preventative safeguards in minimizing the probability of lost containment events and mitigative safeguards in curtailing potential consequences post-containment loss.

These safeguards, designated as Safety Critical Elements (SCE), play a crucial role in fortifying the facility against potential risks. The bowtie diagrams, serving as powerful tools, not only offer a clear visualization of the current risk landscape but also facilitate the management of these safety critical barriers. By maintaining the currency of these diagrams, management is equipped with a dynamic overview of the facility's risk profile.

This proactive approach extends to decision-making processes, aiding in the strategic prioritization of efforts directed at impaired SCE. Particularly, this proves invaluable in scenarios where limited safeguards are in place to avert or alleviate potential hazardous situations. Elevate your risk management strategy through the judicious application of bowtie diagrams and the meticulous management of Safety Critical Elements.

Request Bowtie, MAH or SCE Support

Recommendation Management Support

Streamline Your Risk Assessment Recommendation Management

Enhance the quality and efficiency of your risk studies with Watchmen's specialized services. Our comprehensive approach combines cutting-edge technology with expert engineering support to ensure your risk assessment recommendations are managed effectively and efficiently. 

Web-Based Management Tool

Our web-based management tool revolutionizes the way you handle risk assessment recommendations. Key features include:

  • Centralized Dashboard: Access all your risk assessment recommendations in one place with a user-friendly dashboard that provides real-time updates and status tracking. 
  • Task Assignment and Tracking: Efficiently assign tasks to team members and track their progress, ensuring accountability and timely completion.
  • Document Management: Easily reference, retrieve, and manage all relevant documents and records, facilitating seamless collaboration and compliance.
  • Audit Trail: Maintain a comprehensive log of all actions and changes within the tool for transparency and accountability.
  • Mobile Access: Access and manage recommendations from any device, enabling flexibility and on-the-go management. 

Specialty Engineering Support Services

Our team of experienced engineers provides expert support to enhance the resolution management of your recommendations. Our services include:

  • Detailed Risk Assessments: Conduct thorough risk assessments to prioritize recommendations based on their potential impact and urgency.
  • Technical Expertise: Leverage our extensive industry knowledge to develop practical and effective solutions for complex issues.
  • Implementation Support: Assist with the implementation of recommendations, ensuring that changes are executed correctly and efficiently.
  • Continuous Improvement: Provide ongoing support to refine and optimize your processes, driving continuous improvement and operational excellence.
  • Training and Coaching: Offer tailored training and coaching sessions to equip your team with the skills and knowledge needed to manage recommendations effectively.

Benefits of Our Services

  •  Improved Quality: Ensure that recommendations are thoroughly evaluated and effectively resolved, enhancing overall safety and compliance.
  • Increased Efficiency: Streamline your recommendation management process, reducing the time and effort required to address findings.
  • Enhanced Collaboration: Facilitate better communication and coordination among team members with our centralized, web-based tool.
  • Proactive Risk Management: Stay ahead of potential issues by efficiently managing and resolving recommendations.

Elevate Your Risk Management

Ready to take your recommendation management to the next level? Contact us today to learn more about how our web-based management tool and specialty engineering support services can help you improve the quality and efficiency of your resolution management. 

Request Recommendation Management Support

About Watchmen

Watchmen Instrumented Safety Experts (WISE) is your trusted partner in functional safety and risk management. We specialize in designing and validating preventative and mitigative safeguarding systems that protect people, assets, and operations across high-hazard industries.


Our team brings deep, practical expertise to every project—offering comprehensive services including:

  • HAZOP and LOPA facilitation 
  • Bowtie risk assessments 
  • SIL verification and SIS lifecycle consulting 
  • Alarm management strategy and rationalization 
  • Fire and gas detection engineering and mapping 


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.

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