Whether you’re dealing with agricultural, territorial, industrial, residual household waste, or DWTP sludge biogas plants, Ovive offers support for two effluents — biogas and digestates. We have also long offered this same support for another type of biogas plant: NHWSF
More than 300 units use Ovive HF in France
Due to the nature of the inputs, biogas can contain high levels of H2S that must be reduced for cogeneration or even eliminated completely for injection into a natural gas network.
Ovive offers a range of products formulated from iron hydroxides for treatment at the source (powdered reagent in the biogas plant) or downstream (granular filtration).
Biogas H2S Products
Agricultural waste biogas plant in Plougar (29)
Construction of a digestate treatment plant:
Agricultural waste biogas plant in Obernai (67)
Treating H2S from Biogas :
|COD - mg/l||30 000||2 000|
|NGL - g/l||4 000||1|
|Flow rate - m3/hr||2|
|H2S - ppm||300||20|
|Flow rate - Nm3/hr||100|