D4.2 Report on results of the validation

D4.2 Report on results of the validation Deliverable D4.2 gathers the results obtained in the different tests performed during the first and second experimental campaigns, carried out in the R&D testing platform built in WP3 at Fundación Hidrógeno Aragón (FHA). This R&D facility aims to reproduce a natural gas transport grid at smaller scale, where […]

D2.3 – Hydrogen compatibility in high-pressure grids: technical, RCS barriers, enablers, and innovations

With the focus on infrastructure, european legal, and technical framework, european sector initiatives, certification and national frameworks the final review on barriers, enablers, and innovations of hydrogen compitability in high-pressure grids is now elaborated. The high-pressure transmission gas grid is substantially hydrogen-ready. Some parts of the gas grid still need additional monitoring and approval through […]

D2.2 Assessment document of RCS barriers and enablers at EU level

D2.2 Assessment document of RCS barriers and enablers at EU level The objective of the present deliverable report is to give a first overview on the current existing European regulations, standardisation and certification (RSC) and testing methods concerning the allowed hydrogen concentrations and gas quality requirements on regards of hydrogen in the transmission gas system. […]

220404 Funding Line