Sustainable Biogas Solutions for a Cleaner Future.
At AT&D, we harness the power of anaerobic digestion to convert waste into valuable biogas and bioslurry (a highly beneficial soil enricher). Our expert team assesses waste viability, designs custom installations, and ensures seamless maintenance, delivering efficient biogas systems locally and internationally.
AT&D offers a range of anaerobic digesters for efficient waste removal and biogas generation, suitable for various applications.
Read More
Purchase all the support equipment and biogas appliances you need, including stoves, geysers, heaters, and generators.
Read More
Our experts provide site assessments to ensure correct equipment selection and optimal system placement.
Read More
Biogas is a renewable energy source produced through the anaerobic digestion of organic matter such as animal, human, plant, and food waste. It is primarily composed of methane and carbon dioxide and can be used as a replacement for LPG.
Anaerobic digesters are systems that use an oxygen-free process with anaerobic bacteria to break down organic waste, producing biogas and an environmentally safe by-product that can be used as organic fertilizer.
The process involves breaking down organic waste in an oxygen-free environment. Anaerobic bacteria decompose the waste, resulting in the production of biogas and a nutrient-rich slurry.
AT&D sells, installs, and maintains anaerobic digesters. We also provide site assessments, custom installation planning, and offer maintenance and repair services. Additionally, we offer leasing options for our container systems.
We offer comprehensive maintenance services to ensure your anaerobic digester system runs smoothly. This includes regular check-ups, repairs, and optimization to maximize efficiency.
Our experts will assess your site and waste viability to recommend the best anaerobic digester for your specific requirements.
Anaerobic digesters have been installed on numerous farms and small-holdings. Happy customers are using the biogas generated to keep piglets and chickens warm, for cooking and to heat water. The slurry formed as a by-product of the digestion process is used to improve crop growth and yield.
A busy mine canteen, serving over 500 meals per day, generated 80Kg of food waste daily. Two AGAMA BP6 systems were installed, removing this waste from the environment and generating gas for cooking. The biogas slurry is used for mine soil rehabilitation.
A single E-Z digester or a BP6 can be installed for household waste and the gas used for a 2-burner stove, geyser or a infrared heater (or a combination of these). The nutrients in the bioslurry make it a fantastic soil enricher for a flower or potager garden .
A single biogas digester was installed for a fish and vegetable project in Gauteng. The solid fish waste and processing waste is used as feedstock, up to 30Kg per day. The gas is used to heat the water for the fish ponds. The slurry is used as a heavy nitrate feeder for tomatoes and similar.
AT&D have installed the integrated biogas at schools system at a number of government schools. The system combines anaerobic digestion and rainwater harvesting with a school food garden. The systems use 12Kg of food waste per day. Gas is used for cooking the school meal. The slurry formed in the digestion process is used in the school food garden.