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Biodigester Articles & Analysis
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Patrick Serfass, Executive Director of the American Biogas Council, recently sat down with the Recyclist Podcast to reveal how the One Big Beautiful Bill Act supports Biogas and how advocacy is pushing the industry forward. The ABC were among the industry groups lobbying in favor of the bill. Following its passing on July 4th, 2025, Serfass released a statement saying, in part, “The Act ...
Now, this partnership is growing further—Interzero will extend the distribution of Harp’s innovative food waste biodigester solutions to Slovenia, Serbia, and Italy. This strategic expansion means that businesses in these new regions will now have access to Harp Renewables’ advanced food waste technology, helping them reduce waste disposal costs, cut emissions, ...
One of the world's largest on-farm biodigesters was recently unveiled in a public ribbon cutting, and DVO technology powers the heart of the facility. ...
Harp Renewables is proud to announce that our Infusion Fertiliser has been shortlisted for the Best Garden Product category at the prestigious Innovation Awards at the Hardware Show 2024. This recognition highlights the company’s commitment to developing innovative and eco-friendly products that contribute to a sustainable future. The innovation awards, held annually, celebrate the most ...
These certified products play a pivotal role in addressing the challenges of waste disposal by ensuring that biodegradable items meet stringent standards for effective decomposition in composting facilities, especially within systems like Harp Biodigesters. ...
Our team’s dedication to innovative and sustainable waste management solutions led to a prestigious victory in the “Innovation in Waste Resource Products or Service” category. The Pakman Awards are a celebration of innovation and excellence in waste management, recognizing organizations and projects that make a significant impact on ...
Another popular method is to add ferrous chloride to the slurry in the biodigester, where it reacts with hydrogen sulfide to form insoluble iron sulfide salts that cannot precipitate out into the gas. ...
A consortium of 19 UK organisations has urged Alok Sharma, President of the UN Conference of Parties on Climate Change (COP26), to advocate anaerobic digestion (AD). In a letter to the president, the cross-industry cooperative, led by the UK Anaerobic Digestion and Bioresources Association (ADBA), encourages Sharma to support AD in order to ‘improve waste management’ and facilitate ...
Harp Renewables are delighted to be that ‘better way’ and recently installed a Harp CX5 Biodigester along with a bespoke-made Hopper and Bin lifter, to Cincinnati Zoo & Botanical Gardens. All organic materials from Cincinnati Zoo, such as food, and manure are digested in the CX5 Biodigester and within a 24h period, the biofertilizer or ...
Harp BioDigesters reduce and eliminate harmful GHG emissions by limiting the oxidation of carbon during our proprietary waste conversion process, and by sequestering the carbon in the resulting soil product(s). ...
Our Maui Upcycle facility will be commissioned in 2021! Maui Upcycle is designed to fulfill our corporate mission to divert organic material from landfill disposal, create regenerative soil products, and encourage sustainable resource recovery practices. Maui Upcycle will use our Harp Accelerated Bio-digester (model: CX10) to convert 1 ton-per-day of food waste into natural soil regeneration ...
We’ve installed more than 800 tanks for water treatment purposes, including biological tanks, MBRs and biodigesters. Other applications include drinking water, desalination, agriculture and chemical ...
We’ve installed more than 800 tanks for water treatment purposes, including biological tanks, MBRs and biodigesters. Other applications include drinking water, desalination, agriculture and chemical products. ...
On World Water Day, the Sigma Group reiterates its commitment to minimize its carbon footprint and its contribution to the environment and ...
The system also provides a pristine offtake ideal for biodigesters and biodiesel producers. “Greasezilla’s patented system addresses the growing problem of FOG waste by handling it on the front end, preventing build-up in municipal lines. ...
Embio Limited is a leading manufacturer of bulk drugs using molasses as a main raw material. Fermentation is the core process used to convert molasses into drugs intermediate. This process generates significant amount of waste, which undergoes anaerobic digestion process, converting high strength wastewater into biogas. The digester, based on fixed film process, provides higher treatment ...
W-Tank® applications Industrial wastewaters Municipal wastewaters Potable water Desalination Dry bulk products Agriculture Industrial liquids, Bioenergy Biodigester Separation in existing storage ...
Exothermic Reactors are a fuss-free, compact and flexible technology with clear environmental and cost benefits for small businesses with diverse waste profiles. Richard Goff of Advetec reports on how one of his company’s systems is making a real difference to one West Country hotel. ‘Zero Waste to Landfill’ is a common boast (or aspiration) nowadays, mostly commonly from large ...
Photos and written content provided by Lisa O’Doherty, Country Director – Nepal Access to clean cooking is an important issue in Nepal. Nearly 20 million Nepalis use dirty or solid fuels such as wood, dung, or charcoal for cooking. Since 2012, Renewable World has been promoting household, community and enterprise-owned models of Biogas technologies as a means to promote clean ...
The JW Marriott Marquis, Miami, FL, has announced its purchase and successful deployment of a Power Knot LFC Bio-Digester to help the hotel become one of the most sustainable hotels in America. The JW Marriott Marquis is one of the premiere hotels in all of North America, offers a new threshold of luxury, and is perfectly situated close to transportation, beaches, and nightlife. The ...