BIO-LNG PURIFICATION AND MICRO-LIQUEFACTION SYSTEM Caratteristiche: • Sistema integrato con polishing e liquefazione • Nessun fluido di processo e a contatto con parti meccaniche (scambiatore di calore, no compressore o JT-Valve) • Nessun vettore freddo circola all'esterno dell' apparecchiatura (minima perdita di calore) • Rimozione efficiente dei gas non condensabili (N2,02, H2, ecc.) • Possibility di integrazione con impianto di upgrading • Scalabile (consente di crescere / investire insieme alla domanda) • Elevata produttivita (>8.400 h/a), design intrinsecamente ridondante (multi-macchina) • Esperienza sul campo e ampia rete di assistenza in tutto il mondo (apparecchiature approvate da BV,ABS e USCG) Features: • Integrated system with polishing and liquefaction • No process fluid is in contact with mechanical parts (heat exchanger, no compressor or JT-Valve) • No cold vector circulates outside the equipment (minimum heat leak) • Efficient removal of non-condensable gases (N2, 02, H2, etc.) • Possibilities to integrate with biogas upgrading plant • Scalable for future growth (allows to grow/invest along with demand) • High uptime (>8.400 h/y) and intrinsically redundant design (no single machine) • Experience from the field and broad assistance network worldwide (equipment approved by BV,ABS and USCG) STIRLING CRYOGENICS • Low operating pressures from 6 to 20 barg while delivering LNG product at low pressures (LNG@ 2-4 barg or lower) • “Plug and play” and modular design • Standard modules from 1 and up to 20 tpd, others upon request • Energy efficiency: as low as 0,60 kWh/kg LNG

EXAMPLE CONFIGURATION Example of 5 tpd plant configuration: • LNG production capacity: 5 tpd • LNG delivery pressure: 2-4 barg (lower upon request) • Biomethane input: up to 300 Sm3/h • Biomethane inlet pressure: 6-18 barg • Power consumption (Stirling cycle): 0,62 kWh/kg • Power consumption (including chilled water): 0,89 kWh/kg • Fully automatic & unmanned Example of 9 tpd plant configuration: • LNG production capacity: 9 tpd • LNG delivery pressure: 2-4 barg (lower upon request) • Biomethane input: up to 540 Sm3/h • Biomethane inlet pressure: 6-18 barg • Power consumption (Stirling cycle):...