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\n <\/div>\n <\/div>\n An add-on,<\/em> or a standalone solution <\/h2>\n The CO\u2082 Harvester is a modular unit that connects to your upgrading plant and allows you to recover clean carbon dioxide directly from the process. The technology is based on pressurized water absorption and is designed to work with Malmberg\u2019s water wash system, but it can also be integrated with other upgrading setups.<\/p>\n <\/div>\n <\/div>\n<\/section>\n\n\n\n \n \n ![\"\"](\"https:\/\/www.malmberg.se\/en\/wp-content\/uploads\/sites\/2\/2025\/07\/Co2-harvester5-scaled-e1753694001648-601x1024.jpg\")
\n <\/div>\n <\/div>\n \n \n Two available sizes<\/em><\/h2>\n Harvester 50<\/strong>
\nUp to 300 Nm\u00b3 CO\u2082 per hour<\/p>\nHarvester 75<\/strong>
\nUp to 450 Nm\u00b3 CO\u2082 per hour<\/p>\n <\/div>\n <\/div>\n<\/section>\n\n\n<\/div>\n\n\n\n\n \n \n Benefits<\/h3>\n
Recovers up to 75 percent of CO\u2082 from raw gas<\/p>\n
CO\u2082 purity over 97 percent, ready for sale<\/p>\n
Reduces methane slip by approximately 10 percent<\/p>\n
Lowers energy consumption by 7 to 10 percent<\/p>\n
No impact on biomethane production<\/p>\n
No moving parts. No new pressure vessel classification. No complications<\/p>\n <\/div>\n <\/div>\n<\/section>\n\n\n
<\/div>\n\n\n\nHow it works<\/h2>\n\n\n\n\n\nThe CO\u2082 Harvester is installed directly on top of the desorption column. It captures carbon dioxide that would otherwise be lost, without affecting the gas flow.<\/p>\n<\/div>\n\n\n\n
\nBy redirecting part of the process water and using pressure reduction combined with air, the CO\u2082 is released at high purity without the need for additional pumps or pressure vessels.<\/p>\n<\/div>\n\n\n\n
\nThe result<\/strong> is a more stable process, lower energy use and carbon dioxide that can be sold or reused.<\/p>\n<\/div>\n<\/div>\n\n\n\n<\/div>\n\n\n\n\n \n \n ![\"\"](\"https:\/\/www.malmberg.se\/en\/wp-content\/uploads\/sites\/2\/2025\/07\/Co2-harvester6-scaled-e1753694886784-643x1024.jpg\")
\n <\/div>\n <\/div>\n \n \n What it looks like in practice<\/em><\/h2>\n Genthin, Germany<\/strong><\/p>\nIn October 2024, a Harvester 50 was installed directly on top of the desorption column.<\/p>\n
Results<\/strong><\/p>\n\n- 300 Nm\u00b3 of recovered CO\u2082 per hour<\/li>\n
- 0.024 percent CH\u2084 in exhaust<\/li>\n
- Reduced energy consumption<\/li>\n
- More stable plant operation<\/li>\n
- No negative effects on upgrading performance<\/li>\n<\/ul>\n
\n <\/div>\n <\/div>\n Two available sizes<\/em><\/h2>\n Harvester 50<\/strong>
\nUp to 300 Nm\u00b3 CO\u2082 per hour<\/p>\nHarvester 75<\/strong>
\nUp to 450 Nm\u00b3 CO\u2082 per hour<\/p>\n <\/div>\n <\/div>\n<\/section>\n\n\n<\/div>\n\n\n\n\n \n \n Benefits<\/h3>\n
Recovers up to 75 percent of CO\u2082 from raw gas<\/p>\n
CO\u2082 purity over 97 percent, ready for sale<\/p>\n
Reduces methane slip by approximately 10 percent<\/p>\n
Lowers energy consumption by 7 to 10 percent<\/p>\n
No impact on biomethane production<\/p>\n
No moving parts. No new pressure vessel classification. No complications<\/p>\n <\/div>\n <\/div>\n<\/section>\n\n\n
<\/div>\n\n\n\nHow it works<\/h2>\n\n\n\n\n\nThe CO\u2082 Harvester is installed directly on top of the desorption column. It captures carbon dioxide that would otherwise be lost, without affecting the gas flow.<\/p>\n<\/div>\n\n\n\n
\nBy redirecting part of the process water and using pressure reduction combined with air, the CO\u2082 is released at high purity without the need for additional pumps or pressure vessels.<\/p>\n<\/div>\n\n\n\n
\nThe result<\/strong> is a more stable process, lower energy use and carbon dioxide that can be sold or reused.<\/p>\n<\/div>\n<\/div>\n\n\n\n<\/div>\n\n\n\n\n \n \n \n <\/div>\n <\/div>\n \n \n What it looks like in practice<\/em><\/h2>\n Genthin, Germany<\/strong><\/p>\nIn October 2024, a Harvester 50 was installed directly on top of the desorption column.<\/p>\n
Results<\/strong><\/p>\n\n- 300 Nm\u00b3 of recovered CO\u2082 per hour<\/li>\n
- 0.024 percent CH\u2084 in exhaust<\/li>\n
- Reduced energy consumption<\/li>\n
- More stable plant operation<\/li>\n
- No negative effects on upgrading performance<\/li>\n<\/ul>\n
\nUp to 300 Nm\u00b3 CO\u2082 per hour<\/p>\n
Harvester 75<\/strong> Recovers up to 75 percent of CO\u2082 from raw gas<\/p>\n CO\u2082 purity over 97 percent, ready for sale<\/p>\n Reduces methane slip by approximately 10 percent<\/p>\n Lowers energy consumption by 7 to 10 percent<\/p>\n No impact on biomethane production<\/p>\n No moving parts. No new pressure vessel classification. No complications<\/p>\n <\/div>\n <\/div>\n<\/section>\n\n\n The CO\u2082 Harvester is installed directly on top of the desorption column. It captures carbon dioxide that would otherwise be lost, without affecting the gas flow.<\/p>\n<\/div>\n\n\n\n By redirecting part of the process water and using pressure reduction combined with air, the CO\u2082 is released at high purity without the need for additional pumps or pressure vessels.<\/p>\n<\/div>\n\n\n\n The result<\/strong> is a more stable process, lower energy use and carbon dioxide that can be sold or reused.<\/p>\n<\/div>\n<\/div>\n\n\n\n Genthin, Germany<\/strong><\/p>\n In October 2024, a Harvester 50 was installed directly on top of the desorption column.<\/p>\n Results<\/strong><\/p>\n
\nUp to 450 Nm\u00b3 CO\u2082 per hour<\/p>\n <\/div>\n <\/div>\n<\/section>\n\n\nBenefits<\/h3>\n
How it works<\/h2>\n\n\n\n
\n <\/div>\n <\/div>\n What it looks like in practice<\/em><\/h2>\n
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