Design, innovate and build gas measurement and control systems for hydrogen blending

• Blending up to 20% Hydrogen with Natural Gas under HSE Dispensation
• Feeding decarbonised gas to Keele, Cheshire, and Winlaton, North Yorkshire, UK
• Using existing natural gas compliance standards to create guidance for hydrogen blending prior to formal regulations being developed
• Ensuring the highest safety standards were met, the equipment was audited by a third party, to conduct SIF inspections during the process.

nZero’s Value Add + Select Equipment & Advantages

• Significant experience and ability to develop solution for the UK’s first and second H₂ blending sites.
• Devised analytical engineering solution to ensure H2 exceeding prescribed limits gas does not enter the local distribution network.
• Enhanced safety systems incorporating Safety Instrumented Functionality, audited by 3^rd party notified body.
• nZero Group’s HMI supervisory software enabled the system to link with SCADA and cloud-based monitoring, enhancing visibility and maintenance.
• Fully traceable measurement uncertainty to meet fiscal standards
• Integrated package enabling near full Factory testing prior to delivery / Installation

Key elements

• Emergency ByPass
• nZero Hydrogen TeeBlender
• Fiscal Meter
• Hydrogen Storage
• nZero Gas Quality Measurement