What biogas yield does Napier actually give per tonne?
sourced
Traditional yields are about 90-110 cubic metres of biogas per tonne, equivalent to roughly 38-46 kg of CBG, with SSS-NIBE reporting a process reaching 150 cubic metres per tonne at 15-20 day HRT. A common rule of thumb is that about 20 tonnes of Napier make one tonne of Bio-CNG.
- Source
- Down To Earth / SSS-NIBE
- sourced
- Traceable to a named source.
- Level
- Practitioner — Operating numbers, ranges and failure modes.
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