There are numerous organically charged highly diluted aqueous 'wastewater' streams that are too dilute to warrant development of high yield and correspondingly high cost construction of specialized biogas reactors and systems.

RENTEC in association with its technology partners TECON and SIGATECH has designed a new cost effective way of dealing with these dilute streams, including agricultural livestock manures that guarantees greenhouse gas [GHG] mitigation, elimination of odours and conversion of [in the case of agricultural manure and certain others] input materials to biologically stable fertilizer. At the same time biomethanization of volatile carbon components occurs naturally producing [bio]methane that can be used as high energy [5 to 6 kWh per cubic meter] fuel.

Our ESBR design is specifically tailored to very dilute highly liquid 'organic waste streams' which require treatment or processing - including municipal wastewaters - and represents years of combined experience.

The technology can be used in all geographical climate zones for materials with typical solid content of up to 5% and/or Chemical Oxygen Demand [COD] of less than 70,000ppm.

From livestock operators with dilute manures to municipal wastewater treatment, the ESBR is designed in each case to mitigate odours, eliminate pathogens, mitigate greenhouse gas [GHG] emissions and produce high energy content fuel.

If you are interested in receiving more information, you can download the ESBR design reference document from the library section on this site or by clicking here.

For initial estimates and/or application examples, we would like to invite you to write us @ with the following information:

- your geographical location
- volume of material to be treated/processed
- total solids content [TS]
- organic dry matter content [ODM]
- volatile solids content [VS]
- chemical oxygen demand [COD]
- biological oxygen demand [BOD]