Instrumentation, control and automation for full-scale manure-based biogas systems.
In recent years manure-based biogas plants (MBBP) have won more and more importance, because of the numerous ecological advantages. The processes are similar to processes, which have been well known for many decades in anaerobic wastewater/sludge treatment. As a result of technical progress and permanently rising prices for non-renewable energy, MBBPs have become more and more economically reasonable. Because of the economies of scale law more and more larger MBBPs are being built (250-2000 kW(el)). With regard to investment costs, reactor volumes and complexity etc., these (centralized) plants are comparable with small wastewater treatment plants (WWTP). Consequently, as actually in the case of the small WWTPs a rising use of instrumentation, control and automation (ICA) for larger MBBPs can be observed.
Wiese
J
J
Anlagen- und Sondermaschinen Automation (ASA) GmbH, Robert-Bosch-Str. 7, 32547 Bad Oeynhausen, Germany. Juergen.Wiese@gmx.de
Haeck
M
M
D000693:Anaerobiosis; D000818:Animals; D001331:Automation; D001673:Biodegradation, Environmental; D001674:Bioelectric Energy Sources / Q000191:economics; D005740:Gases; D008372:Manure / Q000032:analysis / Q000382:microbiology*; D012037:Refuse Disposal / Q000191:economics / Q000295:instrumentation / Q000379:methods*; D012722:Sewage / Q000737:chemistry / Q000382:microbiology; D014865:Waste Disposal, Fluid / Q000191:economics / Q000295:instrumentation / Q000379:methods*
D005740:Gases; D008372:Manure; D012722:Sewage