{"id":989711,"date":"2022-12-02T12:24:53","date_gmt":"2022-12-02T15:24:53","guid":{"rendered":"https:\/\/biogroup.com.ar\/biogas\/"},"modified":"2026-07-01T08:06:50","modified_gmt":"2026-07-01T11:06:50","slug":"biogas","status":"publish","type":"page","link":"https:\/\/biogroup.com.ar\/en\/biogas\/","title":{"rendered":"Biochemical Methane Potential"},"content":{"rendered":"\t\t
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<\/div>\n
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\n \u26a1 BMP \u00b7 SMA \u00b7 Biogas Composition \u00b7 Siloxanes \u00b7 VDI 4630 \u00b7 Water Sci. & Tech. 74.11 \u00b7 2016\n <\/div>\n

\n Biochemical Methane Potential (BMP)<\/span>\n <\/h1>\n

\n The critical parameter for biogas plant design \u2014 measured to international standards.\n <\/p>\n

\n The Biochemical Methane Potential (BMP) determines the total methane yield of any\n organic substrate \u2014 the single most important design\n parameter<\/strong> for sizing an anaerobic digestion system, evaluating feedstock\n economics and optimising co-digestion blends. Biogroup follows the guidelines of\n \"Towards a standardization of biomethane potential tests\"<\/em>\n (Water Science & Technology 74.11, 2016) \u2014 the internationally recognised\n consensus protocol for BMP testing.\n <\/p>\n

\n From agro-industrial residues and municipal sludge to food waste and energy crops \u2014\n Biogroup quantifies biogas and methane production, characterises the substrate\n and identifies the combinations that maximise methane yield and economic return.\n <\/p>\n

\n
BMP + SMA<\/div>\n
Both key parameters<\/div><\/div>\n
WST 74.11 \u00b7 2016<\/div>\n
International consensus protocol<\/div><\/div>\n
Co-digestion<\/div>\n
Substrate blending optimisation<\/div><\/div>\n
+35 years<\/div>\n
Anaerobic treatment expertise<\/div><\/div>\n <\/div>\n <\/div>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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\u2699\ufe0f<\/div>\n
\n Biogas plant design data<\/div>\n
BMP is the primary input\n for sizing digesters, heat exchangers, gas storage and power generation units. No\n reliable engineering design can be produced without it \u2014 using literature values\n introduces uncertainty that compounds through the entire design.<\/div>\n <\/div>\n
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\ud83d\udcb0<\/div>\n
\n Feedstock economics & co-digestion<\/div>\n
Compare methane yields\n across substrates and blends to identify the most economically attractive feedstock\n mix. Co-digestion optimisation can increase methane yield significantly above\n single-substrate operation.<\/div>\n <\/div>\n
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\ud83d\udd2c<\/div>\n
\n Full substrate characterisation<\/div>\n
Beyond BMP \u2014 C:N ratio,\n VS\/TS, pH, humidity, inhibitory compounds (ammonia, VFAs, sulphide) and biogas\n composition (CH\u2084, CO\u2082, H\u2082S, siloxanes) to fully understand feedstock behaviour\n in the digester.<\/div>\n <\/div>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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<\/div>\n What is the Biochemical Methane Potential test?<\/span>\n
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\n The standardised anaerobic batch test for methane yield determination<\/div>\n
\n Protocol: Water Science & Technology 74.11, 2016 \u00b7\n \"Towards a standardization of biomethane potential tests\"<\/div>\n <\/div>\n
\n

\n The BMP test is a batch anaerobic digestion experiment in which a substrate\n (the material being evaluated) is mixed with an inoculum (an active anaerobic\n sludge community) under controlled conditions of temperature and agitation.\n The cumulative methane produced over time is measured and reported as\n mL CH\u2084 per gram of volatile solids (VS) added<\/strong> \u2014 the BMP value.<\/p>\n

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\n \ud83e\uddeb Inoculum source<\/div>\n
\n Active anaerobic sludge from a municipal or industrial WWTP digester.\n Quality and activity verified before testing.<\/div>\n <\/div>\n
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\n \u2696\ufe0f VS ratio (I:S)<\/div>\n
\n Inoculum-to-substrate VS ratio controlled and reported. Critical to\n avoid substrate inhibition or inoculum limitation artefacts.<\/div>\n <\/div>\n
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\n \ud83c\udf21\ufe0f Temperature control<\/div>\n
\n Mesophilic (37\u00b0C) or thermophilic (55\u00b0C) \u2014 matching the operating\n temperature of the full-scale digester being designed.<\/div>\n <\/div>\n
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\n \ud83d\udcc5 Test duration<\/div>\n
\n Until the daily methane production rate falls below 1% of cumulative\n production \u2014 typically 30\u201360 days for most substrates.<\/div>\n <\/div>\n <\/div>\n <\/div>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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<\/div>\n Anaerobic digestion \u2014 the four-stage biochemical process<\/span>\n
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\n Understanding the microbiology underpins correct BMP test design and result interpretation\n <\/div>\n <\/div>\n
\n\n
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1<\/div>\n
Hydrolysis<\/div>\n
\n Complex polymers (proteins, lipids, carbohydrates) are broken down into monomers\n (amino acids, fatty acids, sugars) by extracellular enzymes.<\/div>\n
Rate-limiting for complex substrates<\/div>\n <\/div>\n\n
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2<\/div>\n
Acidogenesis<\/div>\n
\n Monomers are fermented to volatile fatty acids (VFAs \u2014 acetate, propionate,\n butyrate), alcohols, H\u2082 and CO\u2082 by acidogenic bacteria.<\/div>\n
VFA accumulation = instability indicator<\/div>\n <\/div>\n\n
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3<\/div>\n
Acetogenesis<\/div>\n
\n Longer VFAs are oxidised to acetate, H\u2082 and CO\u2082 by syntrophic acetogenic\n bacteria. Requires very low H\u2082 partial pressure \u2014 syntrophic with\n hydrogenotrophic methanogens.<\/div>\n
H\u2082 interspecies transfer critical<\/div>\n <\/div>\n\n
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4<\/div>\n
Methanogenesis<\/div>\n
\n Methanogenic archaea produce CH\u2084 from acetate (aceticlastic route, ~70%)\n and from H\u2082 + CO\u2082 (hydrogenotrophic route, ~30%). The final\n and most sensitive stage.<\/div>\n
Most sensitive to inhibition<\/div>\n <\/div>\n\n <\/div>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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<\/div>\n Specific objectives of the BMP test at Biogroup<\/span>\n
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\ud83d\udcca<\/div>\n
\n Quantify biogas production<\/div>\n
\n Determine the cumulative biogas and methane yield (mL CH\u2084\/g VS) for each\n substrate and substrate combination tested. Generate the methane production\n curve over time \u2014 the input for kinetic modelling and reactor sizing.<\/div>\n <\/div>\n\n
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\ud83d\udd2c<\/div>\n
\n Characterise the substrate<\/div>\n
\n Full physicochemical characterisation including C:N ratio, pH, humidity,\n total solids (TS), volatile solids (VS), COD, TKN, ammonia nitrogen,\n alkalinity and conductivity \u2014 the parameters that govern anaerobic digestion\n performance.<\/div>\n <\/div>\n\n
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\ud83c\udfaf<\/div>\n
\n Identify optimal co-digestion blends<\/div>\n
\n Test multiple substrate combinations to identify the blend that generates\n the greatest amount of methane \u2014 balancing C:N ratio, VS content and\n inhibitory compound concentrations for maximum yield and process stability.<\/div>\n <\/div>\n\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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<\/div>\n Specific Methanogenic Activity (SMA) \u2014 the companion test<\/span>\n
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\n SMA \u2014 measuring inoculum activity and digester health<\/div>\n
\n g COD-CH\u2084 \u00b7 g VS\u207b\u00b9 \u00b7 d\u207b\u00b9 \u2014 the maximum methane production rate per unit\n of biomass.<\/div>\n <\/div>\n
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\n What SMA measures<\/div>\n
\n The Specific Methanogenic Activity test determines the\n maximum methane production rate<\/strong> of an anaerobic sludge per\n unit of volatile solids \u2014 expressed as g COD-CH\u2084 \u00b7 g VS\u207b\u00b9 \u00b7 d\u207b\u00b9.\n It directly reflects the activity and health of the methanogenic archaeal\n community in the inoculum or in an operating digester.<\/div>\n <\/div>\n
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\n Why SMA matters<\/div>\n
\n A low or declining SMA is an early warning of digester instability \u2014\n before VFA accumulation or pH drop become apparent. SMA testing is used\n to evaluate inoculum quality before BMP tests, to monitor operating\n digesters, and to assess recovery after toxic events or process upsets.<\/div>\n <\/div>\n <\/div>\n
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\n Inoculum quality verification<\/div>\n
\n Confirm inoculum is active before BMP test \u2014 poor inocula give\n artefactually low BMP results.<\/div>\n <\/div>\n
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\n Operating digester monitoring<\/div>\n
\n Periodic SMA tracking detects population decline before\n operational failure occurs.<\/div>\n <\/div>\n
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\n Toxicity & inhibition assessment<\/div>\n
\n SMA at increasing substrate concentrations defines\n IC\u2085\u2080 \u2014 the inhibitory threshold for safe loading.<\/div>\n <\/div>\n <\/div>\n <\/div>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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<\/div>\n Substrate characterisation \u2014 parameters measured alongside BMP<\/span>\n
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\n BMP results alone are not sufficient for biogas plant design. Substrate\n characterisation provides the physicochemical context needed to understand\n why a substrate behaves the way it does in the digester \u2014 and to predict\n performance at full scale.<\/p>\n

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\n \ud83e\uddf1 Solids content<\/div>\n
\n Total Solids (TS) \u00b7 Volatile Solids (VS) \u00b7\n Fixed Solids \u00b7 Suspended Solids \u00b7 Dissolved Solids\n <\/div>\n <\/div>\n
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\n \u2697\ufe0f Organic content<\/div>\n
\n Total COD \u00b7 Soluble COD \u00b7 BOD\u2085 \u00b7 BOD Ultimate \u00b7\n TOC \u00b7 DOC \u00b7 VFA (acetate, propionate, butyrate)\n <\/div>\n <\/div>\n
\n
\n \ud83c\udf3f Nutrient balance<\/div>\n
\n C:N ratio \u00b7 TKN \u00b7 ammonia nitrogen (NH\u2084-N) \u00b7\n Total phosphorus \u00b7 Soluble phosphorus\n <\/div>\n <\/div>\n
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\n \ud83d\udd2c Physical parameters<\/div>\n
\n pH \u00b7 conductivity \u00b7 alkalinity (total and partial) \u00b7\n humidity \u00b7 temperature \u00b7 particle size distribution\n <\/div>\n <\/div>\n
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\n \u2620\ufe0f Inhibitory compounds<\/div>\n
\n Ammonia (free NH\u2083) \u00b7 hydrogen sulphide \u00b7 long-chain fatty acids\n (LCFAs) \u00b7 heavy metals \u00b7 antibiotics \u00b7 disinfectants\n <\/div>\n <\/div>\n
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\n \u26a1 Energy content<\/div>\n
\n Theoretical methane yield from COD \u00b7 lipid, protein and\n carbohydrate fraction \u00b7 energy equivalents\n <\/div>\n <\/div>\n <\/div>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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<\/div>\n Biogas composition analysis \u2014 beyond methane percentage<\/span>\n
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\n \ud83d\udd25 Biogas quality parameters<\/div>\n
\n GC \u00b7 electrochemical \u00b7 IR analyser<\/div>\n <\/div>\n
\n
\n Methane (CH\u2084):<\/strong> 50\u201375% typical in\n biogas. Primary energy carrier \u2014 higher % = higher calorific value.

\n Carbon dioxide (CO\u2082):<\/strong> 25\u201345%.\n Must be removed for biomethane upgrading and grid injection.

\n Hydrogen sulphide (H\u2082S):<\/strong> 100\u20132,000\n ppm typical. Corrosive \u2014 critical for equipment protection and desulphurisation\n system sizing.

\n Hydrogen (H\u2082):<\/strong> Trace levels.\n Elevated H\u2082 indicates syntrophic imbalance and potential instability.\n <\/div>\n <\/div>\n <\/div>\n\n
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\n \u26a0\ufe0f Siloxanes in biogas \u2014 the overlooked problem<\/div>\n
\n GC-MS \u00b7 \u00b5g Si\/m\u00b3 \u00b7 D4 \u00b7 D5 \u00b7 D6 \u00b7 L2 \u00b7 L3<\/div>\n <\/div>\n
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\n Siloxanes are silicone compounds (D4, D5, D6, L2, L3) found in consumer\n products that accumulate in municipal sludge and landfill biogas. When\n biogas is combusted in engines or turbines, siloxanes oxidise to\n silicon dioxide (SiO\u2082) \u2014 fine abrasive\n particles<\/strong> that deposit on engine pistons, valves and heat\n exchangers, causing severe wear and premature failure.

\n Siloxane analysis by GC-MS is essential\n before commissioning any cogeneration unit<\/strong> on municipal biogas.\n <\/div>\n <\/div>\n <\/div>\n\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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<\/div>\n Two fundamental objectives of anaerobic digestion<\/span>\n
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\n Anaerobic digestion achieves two objectives that reinforce each other<\/div>\n
\n The degradation of organic materials such as agro-industrial residues through\n anaerobic digestion simultaneously addresses waste management and renewable\n energy production \u2014 both contributing to environmental preservation and\n operational sustainability.<\/div>\n
\n
\n
Objective 1<\/div>\n
\n \u267b\ufe0f Proper waste management<\/div>\n
\n Stabilisation and volume reduction of organic residues. Reduction of\n pathogens and odour. Production of digestate \u2014 a nutrient-rich biofertiliser\n that displaces synthetic fertilisers. Compliance with increasingly strict\n organic waste disposal regulations.<\/div>\n <\/div>\n
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Objective 2<\/div>\n
\n \u26a1 Renewable energy production<\/div>\n
\n Biogas is a renewable fuel suitable for heat, electricity (CHP), biomethane\n upgrading and grid injection. An additional source of income from waste.\n Carbon-neutral energy carrier that displaces fossil fuels and generates\n carbon credits under applicable schemes.<\/div>\n <\/div>\n <\/div>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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<\/div>\n Substrates and feedstocks tested<\/span>\n
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\ud83c\udf3e<\/div>\n
\n Agro-industrial residues<\/div>\n
\n Grain stillage \u00b7 vegetable oil press cake \u00b7 fruit pulp \u00b7 cassava bagasse<\/div>\n <\/div>\n
\n
\ud83d\udc04<\/div>\n
\n Animal manure & slurry<\/div>\n
\n Cattle \u00b7 pig \u00b7 poultry \u00b7 dairy \u00b7 feedlot wastewater<\/div>\n <\/div>\n
\n
\ud83c\udfed<\/div>\n
\n Industrial wastewater<\/div>\n
\n Food processing \u00b7 brewery \u00b7 dairy \u00b7 starch \u00b7 sugar<\/div>\n <\/div>\n
\n
\ud83d\udca7<\/div>\n
\n Municipal sewage sludge<\/div>\n
\n Primary sludge \u00b7 WAS \u00b7 thickened sludge \u00b7 digested sludge<\/div>\n <\/div>\n
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\ud83c\udf4e<\/div>\n
\n Food waste & OFMSW<\/div>\n
\n Source-separated organics \u00b7 restaurant waste \u00b7 canteen waste<\/div>\n <\/div>\n
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\ud83c\udf3f<\/div>\n
\n Energy crops & biomass<\/div>\n
\n Maize silage \u00b7 grass \u00b7 sorghum \u00b7 switchgrass \u00b7 algae<\/div>\n <\/div>\n
\n
\ud83d\uddd1\ufe0f<\/div>\n
\n Landfill & leachate<\/div>\n
\n Municipal landfill biogas \u00b7 leachate \u00b7 landfill organic fraction<\/div>\n <\/div>\n
\n
\ud83e\uddea<\/div>\n
\n Novel & co-digestion blends<\/div>\n
\n Multi-substrate combinations \u00b7 biodegradable plastics \u00b7 organic chemicals<\/div>\n <\/div>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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<\/div>\n Applications \u2014 when BMP testing is required<\/span>\n
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\ud83c\udfd7\ufe0f<\/div>\n
\n New biogas plant design<\/div>\n
\n BMP is the primary input for digester volume, HRT, OLR, gas storage and\n power generation unit sizing. No reliable engineering design can be produced\n from literature values alone \u2014 substrate-specific data is essential.<\/div>\n <\/div>\n
\n
\ud83d\udd04<\/div>\n
\n Co-digestion optimisation<\/div>\n
\n Testing multiple substrate combinations identifies the blend that maximises\n methane yield while maintaining process stability \u2014 balancing C:N ratio,\n VS content and inhibitory compound levels for maximum return.<\/div>\n <\/div>\n
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\ud83d\udcb0<\/div>\n
\n Feedstock evaluation & contracting<\/div>\n
\n Compare methane potential of available residues before committing to\n feedstock contracts. BMP data provides the energy content basis for\n tipping-fee and gate-fee negotiations.<\/div>\n <\/div>\n
\n
\ud83d\udcc9<\/div>\n
\n Troubleshooting underperforming digesters<\/div>\n
\n When an operating digester is not meeting expected gas production,\n combined BMP + SMA testing identifies whether the limitation is in\n the substrate, the inoculum activity or process conditions.<\/div>\n <\/div>\n
\n
\u2696\ufe0f<\/div>\n
\n Environmental assessment<\/div>\n
\n BMP data supports environmental impact assessments, GHG emission\n inventories and carbon credit calculations for anaerobic treatment projects.\n Also used in anaerobic biodegradability testing under OECD 311 \/ ASTM D5210.<\/div>\n <\/div>\n
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\ud83d\udd2c<\/div>\n
\n R&D and product development<\/div>\n
\n Screen biodegradable polymers, coatings and new organic materials for\n their anaerobic biodegradation potential. Complement aerobic biodegradability\n data for full lifecycle assessment.<\/div>\n <\/div>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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<\/div>\n Standards and reference protocols<\/span>\n
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\n Internationally recognised protocols applied at Biogroup<\/div>\n <\/div>\n
\n
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\n WST 74.11 \u00b7 2016<\/div>\n
\n Consensus BMP Protocol<\/div>\n
\n \"Towards a standardization of biomethane potential tests\" \u2014 the primary\n international consensus document for BMP test conditions, inoculum quality,\n I:S ratio and result reporting.<\/div>\n <\/div>\n
\n
\n VDI 4630<\/div>\n
\n German BMP Standard<\/div>\n
\n Verein Deutscher Ingenieure standard for fermentation of organic materials \u2014\n the most detailed technical standard for BMP test execution and reporting.\n Widely referenced in Europe and internationally.<\/div>\n <\/div>\n
\n
\n OECD 311 \u00b7 ASTM D5210<\/div>\n
\n Anaerobic Biodegradability Standards<\/div>\n
\n Applied when the objective is regulatory classification of biodegradability\n under anaerobic conditions \u2014 complementing BMP data with standardised\n pass\/fail criteria for chemical registration and waste classification.<\/div>\n <\/div>\n
\n
\n ISO 11734<\/div>\n
\n Anaerobic Biodegradability in Digested Sludge<\/div>\n
\n ISO method for evaluating the complete anaerobic biodegradability of\n organic compounds in digested sludge \u2014 used for chemical registration\n and hazardous waste classification.<\/div>\n <\/div>\n
\n
\n Standard Methods APHA<\/div>\n
\n Substrate Characterisation<\/div>\n
\n Standard Methods for the Examination of Water and Wastewater (AWWA\/APHA)\n applied for all substrate characterisation parameters \u2014 COD, BOD, TS, VS,\n TKN, ammonia, VFAs, alkalinity.<\/div>\n <\/div>\n
\n
\n GC \u00b7 GC-MS \u00b7 HRGC<\/div>\n
\n Biogas & Siloxane Analysis<\/div>\n
\n Gas chromatography for CH\u2084, CO\u2082, H\u2082S, H\u2082 quantification.\n GC-MS for siloxane analysis (D4, D5, D6, L2, L3) \u2014 down to\n \u00b5g Si\/m\u00b3 levels.<\/div>\n <\/div>\n <\/div>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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<\/div>\n What Biogroup delivers<\/span>\n
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\n <\/span>\n BMP result \u2014 mL CH\u2084\/g VS added (and VS destroyed) with standard deviation<\/span>\n <\/div>
\n <\/span>\n Methane production kinetic curve with modified Gompertz model fit<\/span>\n <\/div>
\n <\/span>\n SMA result \u2014 g COD-CH\u2084 \u00b7 g VS\u207b\u00b9 \u00b7 d\u207b\u00b9 (when requested)<\/span>\n <\/div>
\n <\/span>\n Biogas composition (CH\u2084, CO\u2082, H\u2082S, H\u2082) with GC analysis<\/span>\n <\/div>
\n <\/span>\n Siloxane analysis (D4, D5, D6, L2, L3) by GC-MS \u2014 \u00b5g Si\/m\u00b3<\/span>\n <\/div>
\n <\/span>\n Full substrate characterisation: TS, VS, COD, BOD, C:N, TKN, NH\u2084-N, VFAs, pH, alkalinity<\/span>\n <\/div>
\n <\/span>\n Theoretical methane yield calculation for comparison with experimental BMP<\/span>\n <\/div>
\n <\/span>\n Lag phase, maximum daily methane rate and biodegradability index<\/span>\n <\/div>
\n <\/span>\n Co-digestion results with ranking of blends by methane yield<\/span>\n <\/div>
\n <\/span>\n Design recommendations for HRT, OLR and expected full-scale performance<\/span>\n <\/div>\n <\/div>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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<\/div>\n Related services<\/span>\n
<\/div>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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\n \n
\n \ud83e\uddea Treatment Testing \u2192<\/div>\n
\n Aerobic & anaerobic treatability \u00b7 pilot plants<\/div>\n <\/a>\n \n
\n \ud83d\udca7 Water & Wastewater \u2192<\/div>\n
\n Industrial effluent characterisation \u00b7 WWTP analysis<\/div>\n <\/a>\n \n
\n \ud83c\udf3f Biodegradability \u2192<\/div>\n
\n OECD 311 \u00b7 ASTM D5210 \u00b7 ISO\/IEC 17025 accredited<\/div>\n <\/a>\n \n
\n \ud83c\udf31 Sites Remediation \u2192<\/div>\n
\n Bioremediation \u00b7 landfarming \u00b7 anaerobic treatment<\/div>\n <\/a>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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<\/div>\n
\n
\n BMP \u00b7 SMA \u00b7 Biogas Composition \u00b7 Siloxanes \u00b7 Co-digestion optimisation\n <\/div>\n
\n Need BMP testing for your biogas project?<\/div>\n
\n From a single substrate BMP to full co-digestion optimisation with biogas\n composition and siloxane analysis \u2014 Biogroup delivers the data you need to\n design, evaluate and operate your anaerobic digestion system with confidence.\n <\/div>\n \n Request BMP testing \u2192<\/a>\n
\n \ud83d\udcde +54 341 425-6431<\/span>\n <\/span>\n \u2709 biogroup@biogroup.com.ar<\/span>\n \ud83d\udccd 3 de febrero 920 \u00b7 Rosario, Argentina<\/span>\n Mon\u2013Fri 08:00\u201317:00<\/span>\n <\/div>\n <\/div>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

⚡ BMP \u00b7 SMA \u00b7 Biogas Composition \u00b7 Siloxanes \u00b7 VDI 4630 \u00b7 Water Sci. & Tech. 74.11 \u00b7 2016 Biochemical Methane Potential (BMP) The critical parameter for biogas plant design \u2014 measured to international standards. The Biochemical Methane Potential (BMP) determines the total methane yield of any organic substrate \u2014 the single most important…<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"_joinchat":[],"footnotes":""},"class_list":["post-989711","page","type-page","status-publish","hentry"],"yoast_head":"\nBiochemical Methane Potential - BioGroup<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/biogroup.com.ar\/biogas\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Biochemical Methane Potential - BioGroup\" \/>\n<meta property=\"og:description\" content=\"⚡ BMP \u00b7 SMA \u00b7 Biogas Composition \u00b7 Siloxanes \u00b7 VDI 4630 \u00b7 Water Sci. & Tech. 74.11 \u00b7 2016 Biochemical Methane Potential (BMP) The critical parameter for biogas plant design \u2014 measured to international standards. 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The Biochemical Methane Potential (BMP) determines the total methane yield of any organic substrate \u2014 the single most important...","og_url":"https:\/\/biogroup.com.ar\/biogas\/","og_site_name":"BioGroup","article_modified_time":"2026-07-01T11:06:50+00:00","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"18 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/biogroup.com.ar\/biogas\/","url":"https:\/\/biogroup.com.ar\/biogas\/","name":"Biochemical Methane Potential - BioGroup","isPartOf":{"@id":"https:\/\/biogroup.com.ar\/#website"},"datePublished":"2022-12-02T15:24:53+00:00","dateModified":"2026-07-01T11:06:50+00:00","inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/biogroup.com.ar\/biogas\/"]}]},{"@type":"WebSite","@id":"https:\/\/biogroup.com.ar\/#website","url":"https:\/\/biogroup.com.ar\/","name":"BioGroup","description":"Centro de Investigaci\u00f3n Cient\u00edfica y Tecnol\u00f3gica","publisher":{"@id":"https:\/\/biogroup.com.ar\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/biogroup.com.ar\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/biogroup.com.ar\/#organization","name":"BioGroup","url":"https:\/\/biogroup.com.ar\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/biogroup.com.ar\/#\/schema\/logo\/image\/","url":"https:\/\/biogroup.com.ar\/wp-content\/uploads\/2024\/10\/cropped-logo-1.jpg","contentUrl":"https:\/\/biogroup.com.ar\/wp-content\/uploads\/2024\/10\/cropped-logo-1.jpg","width":573,"height":145,"caption":"BioGroup"},"image":{"@id":"https:\/\/biogroup.com.ar\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/biogroup.com.ar\/en\/wp-json\/wp\/v2\/pages\/989711","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/biogroup.com.ar\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/biogroup.com.ar\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/biogroup.com.ar\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/biogroup.com.ar\/en\/wp-json\/wp\/v2\/comments?post=989711"}],"version-history":[{"count":10,"href":"https:\/\/biogroup.com.ar\/en\/wp-json\/wp\/v2\/pages\/989711\/revisions"}],"predecessor-version":[{"id":993654,"href":"https:\/\/biogroup.com.ar\/en\/wp-json\/wp\/v2\/pages\/989711\/revisions\/993654"}],"wp:attachment":[{"href":"https:\/\/biogroup.com.ar\/en\/wp-json\/wp\/v2\/media?parent=989711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}