{"id":1013213,"date":"2022-06-29T13:48:00","date_gmt":"2022-06-29T10:48:00","guid":{"rendered":"https:\/\/uabio.org\/?p=13213"},"modified":"2022-07-01T12:03:22","modified_gmt":"2022-07-01T09:03:22","slug":"najmasshtabnishyj-proyekt-z-vyrobnytstva-biometanu-u-frantsiyi","status":"publish","type":"post","link":"https:\/\/uabio.org\/en\/news\/13213\/","title":{"rendered":"One of the largest biomethane plants in France"},"content":{"rendered":"\n

In 2018, the major French waste and water management company Suez Groupe SAS announced that its subsidiary SERAMM in Marseille officially started the construction of production and injection of biomethane at the Marseille\u2019s G\u00e9olide wastewater treatment plant (WWTP).<\/p>\n\n\n\n

Capacity<\/h4>\n\n\n\n

The Aix-Marseille-Provence metropolitan area is able to produce enough\u00a0green energy\u00a0to supply\u00a0about 2,500 households.\u00a0Currently,\u00a0the biogas\u00a0produced in\u00a0the sludge digestion process is collected, converted into\u00a0biomethane,\u00a0and injected into\u00a0the public natural gas network\u00a0at a rate of\u00a02.3 million Nm3\u00a0annually. The facility has been designed with a future extension in mind, allowing for a rate of\u00a03.8 million Nm3 per annum, which will make it the largest in France.<\/p>\n\n\n\n

\n
\"\u0412\u0435\u043b\u0438\u043a\u0438\u0439<\/figure>\n\n\n\n
\"\u0412\u0435\u043b\u0438\u043a\u0438\u0439<\/figure>\n<\/figure>\n\n\n\n

Process<\/h4>\n\n\n\n
  1. The sludge is first concentrated, then passed into large basins called \u201cdigesters\u201d. Bacteria, which are activated between 50\u00b0C and 55\u00b0C, then \u201cdigest\u201d them, which generates biogas. <\/li>
  2. The biogas is therefore then purified of the hydrogen sulfide as well as of all impurities by filtration on charcoal. <\/li>
  3. Purified biogas of sufficient quality is fed into the GRDF network.<\/li>
  4. Biomethane is sent by pumps from the city station located under the Stade-V\u00e9lodrome. <\/li><\/ol>\n\n\n\n

    Ecological advantages <\/h4>\n\n\n\n

    The new biomethane production plant offers\u00a0several environmental benefits \u2013 the proportion of\u00a0recoverable biogas\u00a0will increase by\u00a035 percent while carbon dioxide (CO2) emissions\u00a0should drop by\u00a030 percent. We will remind you that this is the second-largest city after Paris.<\/p>\n\n\n\n

    Biomethane for transport<\/h4>\n\n\n\n

    This biomethane \u2013 in compressed form \u2013 could also, in the longer term, be used as\u00a0a biofuel for public transport running on natural gas\u00a0(NGV).<\/p>\n","protected":false},"excerpt":{"rendered":"

    In 2018, the major French waste and water management company Suez Groupe SAS announced that its subsidiary SERAMM in Marseille officially started the construction of production and injection of biomethane at the Marseille\u2019s G\u00e9olide wastewater treatment plant (WWTP). Capacity The Aix-Marseille-Provence metropolitan area is able to produce enough\u00a0green energy\u00a0to supply\u00a0about 2,500 households.\u00a0Currently,\u00a0the biogas\u00a0produced in\u00a0the sludge […]<\/p>\n","protected":false},"author":1,"featured_media":1013215,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1000024,1000013,1000001],"tags":[],"class_list":["post-1013213","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-topical","category-uabio-news","category-news"],"_links":{"self":[{"href":"https:\/\/uabio.org\/en\/wp-json\/wp\/v2\/posts\/1013213","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/uabio.org\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/uabio.org\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/uabio.org\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/uabio.org\/en\/wp-json\/wp\/v2\/comments?post=1013213"}],"version-history":[{"count":0,"href":"https:\/\/uabio.org\/en\/wp-json\/wp\/v2\/posts\/1013213\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/uabio.org\/en\/wp-json\/wp\/v2\/media\/1013215"}],"wp:attachment":[{"href":"https:\/\/uabio.org\/en\/wp-json\/wp\/v2\/media?parent=1013213"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/uabio.org\/en\/wp-json\/wp\/v2\/categories?post=1013213"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/uabio.org\/en\/wp-json\/wp\/v2\/tags?post=1013213"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}