VELEN Biogas Plant - Krieg & Fischer Ingenieure GmbH

VELEN Biomethan Plant

Location	Germany
Construction Period	2023/24
Input	Pig and cattle slurry, pig, cattle, horse, chicken and turkey manure and dry chicken droppings
Fermenter	2 x 9,500 m³ steel tanks, new construction of two fermenters
Gas utilization	Gas treatment with pressure swing adsorber (DWA) for an extended biogas plant, 1,860 Nm³/h biogas, 945 Nm³/h biomethane, biomethane up to 2,000 Nm³/h is planned

Specials	2 secondary digesters, 1 external gas storage tanks, separation of digestate
Responsibility	Implementation planning, preparation and participation in the award of contracts, construction supervision (site management), commissioning, as well as: Hazard assessment, explosion protection document, operator training
News	News 16.10.2023 Insights into the conversion of two RNG plants projects News 19.06.2024 Focus on CO₂ liquefaction and biomethane production News 02.06.2025 Bioenergie Velen GmbH's biomethane plant successfully commissioned - a strong signal for the energy transition

Send URL of this reference

Name	Purpose	Lifetime	Type	Provider
CookieConsent	Saves your consent to using cookies.	1 year	HTML	Website
fe_typo_user	Assigns your browser to a session on the server.	session	HTTP	Website

Name	Purpose	Lifetime	Type	Provider
DSID	Google: Security, Functionality, Advertising for AdSense, Campaign Manager, Google Ad Manager, Google Analytics, Display + Video 360, Search Ads 360	2 weeks	HTML	Google
test_cookie	Google: Functionality for AdSense, Campaign Manager, Google Ad Manager, Google Analytics, Display + Video 360, Search Ads 360	15 minutes	HTML	Google
IDE	Google: Advertising for Campaign Manager, Display + Video 360, Google Ad Manager, Google Analytics, Search Ads 360	24 months	HTML	Google
FPLC	Google: Analytics for Google Analytics	20 hours	HTML	Google
FPID	Google: Analytics for Google Analytics	2 years	HTML	Google
GA_OPT_OUT	Google: Functionality for Google Analytics	7 years	HTML	Google
__utma	Google: Analytics for Google Analytics	2 years	HTML	Google
__utmb	Google: Analytics for Google Analytics	30 minutes	HTML	Google
__utmc	Google: Analytics for Google Analytics	session	HTML	Google
__utmt	Google: Analytics for Google Analytics	10 minutes	HTML	Google
__utmz	Google: Analytics for Google Analytics	6 months	HTML	Google
__utmv	Google: Analytics for Google Analytics	2 years	HTML	Google
_ga	Used to distinguish users.	2 years	HTML	Google
_gat	Used to throttle request rate.	1 minute	HTML	Google
_gat_--custom-name--	Google: Analytics for Google Analytics	1 minute	HTML	Google
_gid	Used to distinguish users.	24 hours	HTML	Google
_ga_--container-id--	Persists session state.	2 years	HTML	Google
_dc_gtm_--property-id--	Used by DoubleClick (Google Tag Manager) to help identify the visitors by either age, gender or interests.	1 minute	HTML	Google
_gaexp	Google: Analytics for Google Analytics, Optimize	93 days	HTML	Google
_gaexp_rc	Google: Analytics for Google Analytics, Optimize	10 seconds	HTML	Google
_opt_awcid	Google: Analytics for Google Analytics, Optimize	24 hours	HTML	Google
_opt_awmid	Google: Analytics for Google Analytics, Optimize	24 hours	HTML	Google
_opt_awgid	Google: Analytics for Google Analytics, Optimize	24 hours	HTML	Google
_opt_awkid	Google: Analytics for Google Analytics, Optimize	24 hours	HTML	Google
_opt_utmc	Google: Analytics for Google Analytics, Optimize	24 hours	HTML	Google
_gac_--property-id--	Contains campaign related information for the user. If you have linked your Google Analytics and Google Ads accounts, Google Ads website conversion tags will read this cookie unless you opt-out.	90 days	HTML	Google
AMP_TOKEN	Contains a token that can be used to retrieve a Client ID from AMP Client ID service. Other possible values indicate opt-out, request in progress or an error retrieving a Client ID from AMP Client ID service.	1 year	HTML	Google

Name	Purpose	Lifetime	Type	Provider
GoogleMaps	Is used to connect to Google Maps and to display those maps.	none	Connection	Google
YouTube	Is used to connect to YouTube and to display videos.	none	Connection	YouTube
MicrosoftStream	Is used to connect to Microsoft Stream and display videos.	none	Connection	MicrosoftStream
Signature_Api	Is used to connect to the Microsoft signature API.	session	HTTP	MicrosoftStream
Authorization_Api	Is used to connect to the Microsoft authorization API.	session	HTTP	MicrosoftStream
RedirectToThinEmbed	Is used to embed Microsoft Stream videos.	session	HTTP	MicrosoftStream
UserSession_Api	Is used to store the user session of the Microsoft API.	session	HTTP	MicrosoftStream
wfeSessionId	Is used to store the Web Front End Session ID of Microsoft Stream.	session	HTTP	MicrosoftStream
__cf_bm	Required to see Vimeo content.	1 year	HTTP	Vimeo
OptanonAlertBoxClosed	Saves the state of your Vimeo data protection consent.	1 year	HTML	Vimeo
OptanonConsent	Saves the state of your Vimeo data protection consent.	1 year	HTML	Vimeo
player	This cookie saves your preferences before playing an embedded Vimeo video. This will bring you back to your preferred settings the next time you watch a Vimeo video.	1 year	HTML	Vimeo
vuid	This cookie gathers information about your actions on websites embedding Vimeo videos.	2 years	HTML	Vimeo
_abexps	This cookie remembers your settings. Settings can include language, region or login user. In general this cookie saves data about how you use Vimeo.	1 year	HTML	Vimeo
continuous_play_v3	This cookie is a first-party cookie from Vimeo. The cookie collects information on how you use the Vimeo service. For example, the cookie saves when you pause and play a video again.	2 years	HTML	Vimeo