Functional Safety Services (FSS)

As a top SIL verification service provider in India and globally, UEES helps industries achieve the necessary safety levels to protect life, assets, and the environment. Our TÜV certified facilitators ensure that your Safety Instrumented Systems (SIS) are robust and compliant with IEC 61508/61511 standards.

• Risk Graph Method: We determine the required SIL based on hazard severity, frequency of occupancy, and the probability of failing to avoid the hazard.


• Layers of Protection Analysis (LOPA): Our experts conduct detailed LOPA to evaluate the independence and effectiveness of various protective barriers.


• Global Recognition: Trusted for high-risk offshore rigs, petrochemical plants, and chemical facilities worldwide..

Recognized as a leading RAM study provider globally, we optimize the performance and uptime of industrial systems. Our analysis ensures that your facility operates at peak efficiency while minimizing unplanned downtime.

• Reliability: We ensure that your systems perform their intended functions under real-world operating conditions.


• Availability: Our studies maximize system uptime, which directly impacts production and profitability.


• Maintainability: We provide strategies to simplify maintenance processes, reducing the time and cost associated with repairs.

As a top-tier safety consultancy, UEES offers the best MAH and SCE study services, specializing in the identification of major accident scenarios and the critical barriers needed to prevent them. This study is essential for Oil & Gas, Refineries, and Large Chemical industries across Maharashtra, Gujarat, and the Middle East to prevent catastrophic incidents and ensure long-term Asset Integrity.

• Hazard Identification & Modeling: We utilize advanced techniques like Bow-Tie Analysis to map out major accident hazards and their corresponding prevention and mitigation measures.


• Preventative Safety & SCE Definition: We define Safety Critical Elements (SCEs)—such as emergency shutdown systems, fire protection, and relief valves—ensuring they are robust enough to manage high-consequence events.


• Performance Standards & Verification: Our experts establish rigorous Performance Standards (Functionality, Availability, Reliability, and Survivability) to ensure every SCE functions exactly as required during an emergency.


• Global Regulatory Compliance: Our studies provide the technical documentation necessary to meet international safety cases and local statutory requirements for high-hazard industrial facilities.