#biodigester

[cognitivejustice]

How one Irish family is fighting food waste with a giant egg

Fiona Kelleher and her kids stood looking out the window, watching Fiona’s husband as he worked on something that looked a bit nuts. ‘He had

Kieran, a longtime mechanical engineer, had just invented Ireland’s first micro-scale anaerobic biodigester.

What does one even do with a micro-scale anaerobic biodigester?

Well, this particular anaerobic biodigester takes care of nearly 100% of your food waste.

You feed in all your scraps and waste – even hard-to-compost foods like cooked meats, dairy, cakes and liquids go in. Then the anaerobic bacteria get to work breaking down the waste.

After that, out come two very different ready-to-use products: a biogas for cooking and a nutrient-rich liquid fertiliser for gardening.

Food waste goes in. Gas and fertiliser come out.

‘We were never really into gardening or growing food. That was the biggest thing to change with the digester,’ Kieran says.

‘During lockdown, we set up the polytunnel and started using the fertiliser from the egg to grow tomatoes and courgettes. Because not only have you got a way to get rid of your food waste, you’ve also got a way to grow more food. And the taste was extraordinary. We had loads of tomatoes so we gave them to friends. They couldn’t get over how tasty they were compared to what they were buying from shops.’

Fiona and Kieran have only seen positives come out of using the egg. They love cooking with the biogas they produce themselves, and having no bill for fertiliser.

[onthisground]

Biogas is a mixture of different gases produced by the breakdown of organic matter in the absence of oxygen, called also anaerobic digestion. It is produced from biodegradable materials and more than half of the resulting gas is methane. You can run that through a propane burner or a stove, and worldwide, lots of subsisting people do. It’s about as close to free fuel as you can get. 

Of course, if you source a self-renewing pest crop like kudzu to produce your fuel, it becomes even more cost-effective. Of course, nothing is truly free. There is some physical labor involved in maintenance and cleaning.

Cost of overhead is minimal, and a 55-gallon drum biodigester can be hacked together from found items and salvage with minimal skill. Unless it’s larger than that, a digester setup should take no longer than one afternoon.These DIY pages are pretty concise, with detailed shopping lists. If you want this to happen, it’s not hard.

Granada biogas project start to finish

https://youtu.be/mWefbc1spd0

Four free, hot-weather plans, perfect for the Southern United States:

https://www.completebiogas.com/digester-plans

The success story of the biogas digester in Merida, Mexico:

https://youtu.be/ApDq4I20ZfU

How-to in Hindi and Urdu:

https://youtu.be/pKZgnXQCp98

Community-sized biogas plant reportback from Richmondvale:

https://www.completebiogas.com/B_55Gal.html

Solar Cities plastic drum biogas plant plans

http://www.solarcities.eu/education/472

[growninhaiti]

One step closer to being fully self sustaining thanks to @eco_alternative_solutions_intl ! Learned so much during this visit while managing to install a biodigester to replace our need for propane (which is a non-renewable energy source). Not only will this be our new source for cooking fuel but it will also provide some grade A compost for the forest. Next step@is taking on our own water filtration and trading in motorcycles for a mule 🐴 Seriously can’t express how awesome this project is. I can only imagine how much better the world would be if we took the responsibility to better manage our own waste while we learn to create less. Companies like @eco_alternative_solutions_intl is definitely thinking of the bigger picture in the long term journey towards a more environmentally sustainable planet. ・・・ #growninhaiti #ecology #wastemanagement #organic #biodigester #sustainability #sustainableliving #haiti #ayiti #grateful #thankyou #support #haitianbusinesses #environmentallyfriendly #ecofriendly #alternativesolutions #fuel #biogas #lowtech https://www.instagram.com/p/CBbg4T0F0t7/?igshid=1v4ej4po4y6r1

[everydaydeeds]

Day 1591 - The last micro-loan I contributed to through Kiva was fully paid off, so I reinvested the money in Stephene, a dairy farmer from Kenya.

[growninhaiti]

Super stoked about working with @eco_alternative_solutions_intl after our team meeting yesterday. The initiative of replacing non renewable fossil fuels with bio digesters in every home is a great step forward in creating more self-sustaining communities while greatly impacting our environment on so many levels. These bio digesters don’t only replace propane’s a long term source of renewable energy but will also create amazing compost to amend our soil with. @eco_alternative_solutions_intl has so much passion for what he’s working on and will soon be visiting our homestead to help with our first set up. Definitely check his page out and show your support however you can. ・・・ #growninhaiti #greenenergy #renewableenergy #biogas #biodigester #sustainable #haiti #ayiti #collaboration #teamwork #thankyou #fuel #compost https://www.instagram.com/p/B7gFH3gFl_S/?igshid=1ayut36pwofs2

[harshdakadam]

Overseas Projects – Global Water & Environmental Solutions by COEP Enviro

Explore our overseas projects at Glassfusedsteeltank. Leading provider of glass-fused steel tanks for global water storage solutions. Reliab

In today’s world, sustainable water management and environmental solutions are critical not only locally but on a global scale. COEP Enviro Solutions Pvt. Ltd. has successfully completed numerous international projects, demonstrating its expertise in engineered water systems, storage tanks, and environmental technologies across continents. With a commitment to innovation, quality, and sustainability, COEP Enviro has become a trusted partner for clients worldwide.

Our Global Footprint

COEP Enviro’s overseas projects span multiple regions, serving diverse industries and applications. From municipal water supply systems to industrial water storage, fire protection tanks, wastewater management, and rainwater harvesting infrastructure, COEP Enviro delivers tailored solutions that meet international standards and client expectations.

Whether the project involves large-scale storage tanks, engineered environmental systems, or specialized water treatment solutions, COEP Enviro brings technical excellence and comprehensive project execution to every global engagement.

Engineering Excellence & Customized Solutions

Each international project undertaken by COEP Enviro begins with a deep understanding of client needs, site conditions, regulatory requirements, and local environmental considerations. The company offers:

1. Custom Design & Engineering

Every overseas project receives a customized engineering approach with detailed analysis and design to ensure functional performance, reliability, and longevity.

2. Advanced Water Storage Systems

COEP Enviro specializes in high-quality storage solutions including glass fused steel tanks, fire water tanks, potable water tanks, wastewater storage systems, and more — all engineered for the specific climatic and operational needs of the project location.

3. Sustainable & Compliant Solutions

A key focus of COEP Enviro is sustainability. The company delivers environmentally responsible solutions that comply with international standards and practices. From corrosion-resistant materials to energy-efficient systems and safe handling practices, sustainability is incorporated at every level.

4. Professional Project Management

Handling overseas projects requires careful planning, coordination, and execution. COEP Enviro’s experienced project teams provide seamless integration across site assessment, design, fabrication, installation, and commissioning to ensure successful project delivery.

Industries Served Internationally

COEP Enviro’s global projects cater to a wide range of industries, including:

Municipal & Government Agencies

Water Utilities & Infrastructure Developers

Industrial Plants & Manufacturing Facilities

Commercial & Residential Developments

Healthcare & Educational Institutions

Fire Protection & Safety Systems

By delivering solutions that align with project specifications, regulatory requirements, and environmental priorities, COEP Enviro establishes long-term client relationships in international markets.

Why Clients Choose COEP Enviro Overseas

International clients partner with COEP Enviro due to the company’s:

Global Experience & Technical Expertise: Proven ability to handle large, complex overseas projects.

Quality & Durability: Use of premium materials and manufacturing practices for long service life.

Customized Engineering: Tailored solutions that meet exact project needs and local standards.

Sustainable Approach: Environmentally friendly systems designed with long-term efficiency in mind.

Reliable Execution: End-to-end project management with consistent communication and support.

Commitment to Quality & International Standards

COEP Enviro adheres to strict quality protocols and international engineering benchmarks. From material testing and fabrication to design validation and installation supervision, every overseas project maintains transparency, performance assurance, and compliance with global best practices.

[harshdakadam]

Overseas Projects – COEP Enviro Solutions

https://coepenviro.com/overseas-project.html

COEP Enviro Solutions Pvt. Ltd. has established a strong international presence by successfully delivering advanced water storage and environmental solutions across multiple countries. Our overseas projects reflect our engineering expertise, product quality, and ability to meet global standards for durability, safety, and performance.

With years of experience in designing, manufacturing, and installing Glass Fused Steel (GFS) tanks and engineered water storage systems, COEP Enviro Solutions has become a trusted partner for international clients seeking reliable and long-lasting infrastructure solutions.

Global Reach & International Installations

Our overseas projects demonstrate our capability to execute large-scale and customized storage solutions in diverse geographical and climatic conditions. We have successfully completed projects across Asia, the Middle East, and island nations, serving applications such as potable water storage, irrigation, town water supply, and fire protection.

Some of our key international projects include:

1000 KL Potable Water Storage Tank in the Philippines, supporting community water supply systems

537 KL Potable Water Storage Tank in the Philippines, designed for safe and reliable drinking water storage

Potable and Irrigation Water Storage Tanks in Bhutan, meeting regional water management needs

265 KL Irrigation Water Storage Tank in Bahrain, supporting agricultural applications

FM Global Approved Fire Water Storage Tanks in Dubai, engineered for critical fire protection systems

530 m³ Town Water Supply Tank in Samoa, designed to withstand cyclonic and seismic conditions

Multiple potable and irrigation water tank projects in Indonesia and Timor-Leste

Large Glass Fused Steel tanks used for raw water, treated water, and reverse osmosis applications

These projects highlight COEP Enviro Solutions’ ability to deliver high-performance storage tanks that ensure corrosion resistance, structural strength, and long service life.

Why Choose COEP Enviro Solutions for Overseas Projects

COEP Enviro Solutions is recognized globally for its commitment to quality, engineering excellence, and customer satisfaction. Our international clients choose us because of:

Proven experience in executing overseas water storage projects

High-quality Glass Fused Steel and engineered steel tanks

Solutions suitable for potable water, irrigation, industrial, and fire water applications

Compliance with international standards and project specifications

Strong focus on durability, safety, and long-term performance

Expanding Global Partnerships

As part of our global expansion, COEP Enviro Solutions continues to strengthen its international footprint and is open to collaborations with distributors, EPC contractors, and project partners worldwide. Our overseas projects stand as a testament to our capability to deliver dependable water storage solutions across borders.

[oaresearchpaper]

Effects of an organic amendment based on biodigester effluent on cotton yield parameters in the Cascades region of Burkina Faso

The present study aimed to explore the effectiveness of compost produced from biodigester effluent on the agronomic parameters of cotton in the Cascades region of Burkina Faso. To this end, the fertilizing value of composts produced from biodigester effluent was characterized. The effect of the compost on cotton yield parameters was evaluated using an experimental setup. The on-farm experiment was based on a Completely Randomized Block Design with six replications. Each block included five treatments: one exclusively mineral treatment, two treatments using compost alone, and two treatments combining compost and mineral fertilizers. In addition, the average weight of cottonseed per plant and the cottonseed yield were determined. The results showed relatively average contents of organic matter (20.95%), total phosphorus (0.30 g/kg), and total nitrogen (0.66%), as well as low levels of total potassium (0.62 g/kg) compared to FAO standards. Fertilization combining 5 t/ha of compost + 200 kg/ha of NPK was the one that produced the best results on the evaluated cotton yield parameters. The production of compost from biodigester effluent is a way to valorize household waste, plant debris, and animal manure to improve cotton yields while restoring soil fertility.