Biogas is a kind of biofuel that is normally created from the deterioration of natural waste. At the point when natural issue, for example, sustenance scraps and creature squander, separate in an anaerobic domain (a situation truant of oxygen) they discharge a mix of gases, principally methane and carbon dioxide. Since this deterioration occurs in an anaerobic situation, the way toward delivering biogas is otherwise called anaerobic absorption.
Anaerobic assimilation is a characteristic type of waste-to-vitality that uses the procedure of maturation to breakdown natural issue. Creature compost, sustenance scraps, wastewater, and sewage are altogether cases of natural issue that can deliver biogas by anaerobic absorption. Because of the high substance of biogas (normally 50-75%) biogas is ignitable, and in this way delivers a dark blue fire, and can be utilized as a vitality source.
The Process
The biogas plant receives all kinds of organic waste - typically livestock manure and organic industrial waste (even food waste). The dry solid in organic waste contains carbon, among other things, and in the process this carbon is transformed into biogas, a compound of methane (CH4) and carbon dioxide (CO2).
The organic waste is mixed in the plant's receiving tank before being heated to 38-52°C/100-125.6°F and pumped into the digester in which the biogas is produced. The biomass stays in the digester for 2-3 weeks and the fermented slurry can subsequently be used as crop fertilizer. This fertilizer has improved qualities such as less odor inconveniences when spreading the slurry and significant reduction of greenhouse gasses.
Effective Microorganisms (EM)
EM is the abbreviation for Effective Micro-Organisms. EM is a combination of useful regenerative micro-organisms that exist freely in nature and are not manipulated in any way. This mixture increases the natural resistance of soil, plants, water, humans and animals. EM considerably improves the quality and fertility of soil as well as the growth and quality of crops.
EM consists of 80 different kinds of effective, disease-suppressing micro-organisms. Each of these effective micro-organisms has a specific task. In addition, these micro-organisms enhance each other's working.This means that synergy occurs!The micro-organisms are naturally existing and are not modified or manipulated in any way and are cultured according to a specific method. Some of which are known to produce bioactive substances such as vitamins, hormones, enzymes, antioxidants and antibiotics that can directly, or indirectly enhance plant growth and protection. The micro-organisms in EM have been used medicinally and in food processing for many years, which gives an indication as to how safe they are to use.
The possibilities for using EM are numerable and include the following:
Agriculture - reducing the dependency on fertilizers, chemicals and pesticides.
The restoration of polluted or degraded land.
For solving all kinds of environmental problems such as water, air, and soil pollution.
In horticulture, fruit and flower cultivation.
For use in the home in daily life for everyone.
The recycling of kitchen waste and turning it into valuable organic material.
In the garden to improve soil structure, increase productivity and to suppress both disease and weeds.
In animal husbandry and for all kinds of pets.
In fisheries, aquariums and swimming pools.
In personal bodily hygiene and for the prevention and treatment of health problems.