The European Forum for Reciprocating Compressors (EFRC) is organizing a training workshop on Sept. 18-19 in Delft, The Netherlands, focusing on reciprocating compressors. Expert speakers from EFRC's industry network will deliver lectures on various topics related to reciprocating compressor systems, including design, construction, thermodynamics, compressor valves, and condition monitoring. The workshop will also feature a special session on interactions between reciprocating compressors and equipment in green hydrogen systems. This special training will cover areas such as hydrogen compression architecture, pulsations and transients in hydrogen compressor systems, flow measurement in hydrogen compressor systems, and hydrogen production with electrolysers. The event is designed for both young and experienced engineers active in the field of hydrogen compression. The workshop aims to provide a platform for learning, networking, and knowledge exchange. The program includes breaks and dinner sessions where participants can interact with speakers and fellow attendees in a social and relaxed setting. Registration for the workshop is open to EFRC members and non-members through the EFRC website.