Optimising the heat balance of HELEA® for CHP and GtG installations to deliver the energy efficient sustainable route to Advanced Digestion: PRESENTATION ONLY
Oliver, B.(1), Jaques, A.(1), and Constable, K.(2) 1 Royal HaskoningDHV,UK 2 Anglian Water, UK
(Free)
Helea® features
◼ Achieves Class A biosolids
◼ Improves biodegradability of secondary sludge
◼ Increases biogas production
◼ Reduces digester retention time
◼ Low footprint
◼ Tailored solution for greenfield or retrofits sites
◼ Proven design – full scale operation for > 10 years
◼ 100 % availability
◼ Self-sufficient in heat under normal operation
◼ No parasitic requirement for biogas
◼ No requirement for support fuel under normal operation
◼ Higher energy yield than THP as MWhe/tDS or biomethane