Safety Requirement Specification

Humber Bank Instruments (HBI) Functional Safety & Engineering division specialises in the development and implementation of Safety Requirement Specifications (SRS) that are crucial for ensuring the effective operation of safety instrumented systems (SIS) across various industries, including oil and gas, petrochemicals, pharmaceuticals, and manufacturing. Our comprehensive capabilities in SRS development are designed to provide clients with clear, detailed, and actionable safety requirements that align with regulatory standards and best practices, ultimately enhancing safety and operational reliability.

Humber Bank Instruments Functional Safety & Engineering division is committed to delivering exceptional capabilities in Safety Requirement Specification development that enhance the safety, reliability, and compliance of industrial systems. By focusing on comprehensive SRS development, alignment with industry standards, risk assessment integration, detailed documentation, and training and support, HBI positions itself as a trusted partner for organisations seeking to implement effective safety measures. Our dedication to engineering excellence and regulatory compliance ensures that clients can confidently navigate the complexities of functional safety, fostering a culture of safety and operational integrity within their operations. With HBI’s expertise in Safety Requirement Specifications, clients can advance their projects with the assurance that their safety requirements are clearly defined and effectively addressed throughout the project lifecycle.

Comprehensive SRS Development

HBI excels in creating detailed Safety Requirement Specifications that define the necessary safety functions and performance criteria for safety systems.

Our development process includes:

Stakeholder Engagement: We engage with key stakeholders, including project engineers, safety professionals, and management, to gather input and insights on safety requirements. This collaborative approach ensures that the SRS reflects the operational realities and safety objectives of the organisation.

Identification of Safety Functions: HBI works diligently to identify and articulate the safety functions required to mitigate identified risks. Each safety function is clearly defined, including its purpose, scope, and operational context, to ensure a comprehensive understanding of its role within the safety framework.

Alignment with Industry Standards

HBI ensures that all developed SRS documentation is compliant with internationally recognised functional safety standards such as IEC 61508 and IEC 61511.

This alignment is vital for:

Regulatory Compliance: By adhering to established standards, HBI helps clients meet regulatory requirements, minimising liability and enhancing operational credibility.

Consistent Safety Performance: Alignment with industry standards promotes a consistent approach to functional safety across projects, facilitating better communication and understanding among all stakeholders involved.

Risk Assessment Integration

Integration The SRS development process at HBI incorporates findings from comprehensive risk assessments, ensuring that safety requirements are based on thorough hazard identification and evaluation.

Our approach includes:

Integration of HAZOP and LOPA Findings: Insights from HAZOP (Hazard and Operability Study) and LOPA (Layer of Protection Analysis) are seamlessly integrated into the SRS, ensuring that all identified hazards and necessary protective measures are accurately reflected in the specifications.

Safety Integrity Level (SIL) Determination: HBI assesses and determines the appropriate Safety Integrity Levels (SIL) for each safety function based on the risk profile and operational requirements, establishing clear performance criteria for the safety systems.

Detailed Documentation and Review

HBI emphasises the importance of thorough documentation and review processes to ensure the quality and accuracy of the SRS.

Our capabilities include:

Clear and Concise Documentation: We produce comprehensive SRS documentation that includes all relevant information, such as safety functions, performance criteria, verification methods, and acceptance criteria. This documentation serves as a vital reference for design, implementation, and

compliance verification.

Peer Review and Validation: HBI conducts peer reviews of the SRS to validate its completeness and accuracy. This review process involves input from experienced engineers and safety professionals, ensuring that the specifications are robust and

reliable.

Training and Capacity Building

To support the effective implementation of Safety Requirement Specifications, HBI offers training and capacity- building programs for clients and project teams.

Our training services include:

Workshops and Seminars: We conduct workshops and seminars to educate teams on the importance of Safety Requirement Specifications, their development process, and their role in enhancing safety within industrial systems.

Implementation Support: HBI provides guidance during the implementation phase to ensure that the developed SRS is effectively integrated into the design and operational processes , including recommendations for verification and validation.

Sectors Served

HBI’s expertise spans multiple sectors, each with unique demands.

Chemical and Petrochemical: Providing robust installations that comply with stringent safety regulations.

Power Generation: Ensuring reliable electrical and control systems for efficient energy production.

Steel and Heavy Industry: Installing durable systems capable of withstanding extreme conditions.

Offshore Services: Offering specialized installations for operations in challenging marine environments.

Gas and Utilities: Implementing systems that prioritize safety and efficiency in gas handling and utility services.

Renewables: Supporting the transition to sustainable energy with innovative installation solutions.

Conclusion

Humber Bank Instruments stands out as a premier service provider in the installation of electrical, control, and instrumentation systems. With a focus on safety, compliance, and quality, HBI is committed to delivering tailored solutions that enhance operational efficiency across various high-stakes industries. Their extensive experience in top-tier COMAH sites underscores their capability to meet the rigorous demands of the sectors they serve.