Förångning av flytande biogas för att fungera som backup till det lokala gasnätet.

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LBG evaporation as pressure regulation in Örebro’s gas network

February 2022

During the autumn, we will build and start up a number of exciting facilities for liquid biogas, also called LBG. First up is the pressure regulation facility for Örebro municipality, which is taking a big step towards making gas supplies more stable and enabling an expansion of the biogas network in Örebro.

The plant is now fully built and will shortly be put into operation. Once up and running, the cryogenic tank, which can be compared to a giant vacuum-insulated thermos, will be able to store up to 89m3 of liquid biogas at minus 160 degrees Celsius.
When the pressure in the local gas pipeline is too low, the plant starts to vaporize LBG from the tank to gaseous form in a controlled process where the volume in atmospheric pressure expands approx. 600 times from liquid to gaseous form.

In addition to being a back-up to the gas network, our plant also functions as a back-up of for biomethane delivery to the nearby Bettorp public transport depot, if it cannot be supplied with RNG from the high-pressure refueling station intended for that purpose.

Please read more about how Örebro municipality is investing in the biogas network of the future https://www.orebro.se/nyheter/nyheter/2022-02-07-ett-stort-steg-mot-framtidens-biogasnat.html

Latest news

Fler nyheter

New Bio-LNG refueling station in Norrköping with a climate-smart solution for the boil-off

October 2022
We have built a new pressure regulation facility for Örebro municipality where liquid biogas can be vaporized as back-up and distributed via the local gas network.

LBG evaporation as pressure regulation in Örebro’s gas network

October 2022
We have built a new pressure regulation facility for Örebro municipality where liquid biogas can be vaporized as back-up and distributed via the local gas network.

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Before the summer, we commissioned a new decompression plant for Gasum in Nynäshamn as a back-up solution that can start at a second’s notice with a flow of 4000 kg/h.

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During last week, we were able to complete the first stage of Borås Energi & Miljö’s upgrade of the over night refueling with biomethane of the municipality’s garbage trucks.

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